2025

132. Luo, X., Yin, J. & Kuhn, S. (2025) Implementation of a data-driven model for mesh induced error corrections in CFD simulations of stirred tanks. Chem. Eng. Res. Des. 223, 331-347.

https://doi.org/10.1016/j.cherd.2025.09.050

131. Brozzi, E., Dusselier, M. & Kuhn, S. (2025) Unraveling the role of ultrasound in hydrothermal interzeolite conversion using a tubular ultrasound-integrated reactor. React. Chem. Eng. 10, 2311–2320.

https://doi.org/10.1039/D5RE00149H

130. De Vrieze, L. & Kuhn, S. (2025) The overestimated capability of fluid shear to induce secondary nucleation: an urgent call for diligently executed control experiments. CrystEngComm 27, 4810–4815.

https://doi.org/10.1039/D5CE00323G

129. Krýsa, P., Kuhn, S. & Šoóš, M. (2025) Modelling of Bubble Breakage and Coalescence in Stirred and Sparged Bioreactor Using the Euler-Lagrange Approach Coupled with Volume of Fluid Method. Int. J. Heat Mass Transfer 252, 127249.

https://doi.org/10.1016/j.ijheatmasstransfer.2025.127249

128. Kuhn, S. (2025) On the same wavelength with cavitation bubbles. Nat. Chem. Eng. 2, 391.

https://doi.org/10.1038/s44286-025-00235-5

127. Bolze, H., Mc Carogher, K. & Kuhn, S. (2025) Microfluidic generation of nanoparticles using standing wave induced ultrasonic spray drying. Nanoscale Adv. 7, 2568–2574.

https://doi.org/10.1039/D4NA01012D

126. Sekizkardes, B., Soyer-Uzun, S., Uzun, A., Kuhn, S., Kaya-Özkiper, K. & Kurtoglu Öztulum, S. F. (2025) A Comprehensive Review on Red Mud-Based Catalysts: Modification Methods and Applications in Thermal- and Photo-Catalysis. ChemCatChem 17, e202401678.

https://doi.org/10.1002/cctc.202401678

125. Jacobs, M., Meir, G. Thomassen, L.C.J., Kuhn, S., Van Gerven, T. & Leblebici, M.E. (2025) New light through old reactors: on the dark hole in cross-current continuous photosensitized reactors and how to optimize them. Chem. Eng. Process. 209, 110142.

https://doi.org/10.1016/j.cep.2024.110142

124. Dewes, R., Mc Carogher, K., Van Olmen, J., Kuhn, S. & Van Gerven, T. (2025) Optimization of design and operational parameters of continuous oscillatory baffled reactors. J. Adv. Manufacturing and Processing 7, e10185.

https://doi.org/10.1002/amp2.10185

123. Devos, C., Bampouli, A., Brozzi, E., Stefanidis, G.D., Dusselier, M., Van Gerven, T. & Kuhn, S. (2025) Ultrasound Mechanisms and their Effect on Solid Synthesis and Processing: a Review. Chem. Soc. Rev. 54, 85–115.

https://doi.org/10.1039/D4CS00148F

122. Wiedemann, B., Mc Carogher, K., Kuhn, S. & Ziegenbalg, D. (2025) The Interplay of Irradiated- and Shaded Zones in Photoreactor Scale-Up. Chem. Eng. J. 503, 157987.

https://doi.org/10.1016/j.cej.2024.157987

121. Abbas, I., Filippo Romeggio, F., Pilarczyk, K., Kuhn, S., Damsgaard, C.D., Kibsgaard, J., Lievens, P., Grandjean, D. & Janssens, E. (2025) High pressure microreactor for minute amounts of catalyst on planar supports: A case study of CO2 hydrogenation over Pd0.25Zn0.75Ox nanoclusters. Chem. Eng. J. 503, 158127.

https://doi.org/10.1016/j.cej.2024.158127

2024

120. Udepurkar, A., Mampaey, L., Clasen, C., Sebastian, V. & Kuhn, S. (2024) Microfluidic synthesis of PLGA nanoparticles enabled by an ultrasonic microreactor. React. Chem. Eng. 9, 2208–2217.

https://doi.org/10.1039/D4RE00107A

119. Devos, C., Doyle, A., Van Eersel, M., Van Gerven, T. & Kuhn, S. (2024) Exploring Acoustic Streaming and its Impact on the Nucleation Kinetics of Paracetamol in a Tubular Microcrystallizer. Ind. Eng. Chem. Res. 63, 8151–8162.

https://doi.org/10.1021/acs.iecr.4c00518

118. Koufou, D. & Kuhn, S. (2024) Scaling Up 3D-Printed Porous Reactors for the Continuous Synthesis of 2,5-Diformylfuran. ACS Eng. Au 4, 213–223.

https://doi.org/10.1021/acsengineeringau.3c00064

117. Martina, K., Moran, M.J., Manzoli, M., Trukhan, M., Kuhn, S., Van Gerven, T. & Cravotto, G. (2024) Copper-catalyzed continuous-flow transfer hydrogenation of nitroarenes to anilines: a scalable and reliable protocol. Org. Process Res. Dev. 28, 1515–1528.

https://doi.org/10.1021/acs.oprd.3c00144

116. Devos, C., Xiouras, C., Van Gerven, T. & Kuhn, S. (2024) Unraveling the role of fluid shear on primary nucleation of paracetamol through an energy dissipation rate analysis. Cryst. Growth Des. 24, 2713–2723.

https://doi.org/10.1021/acs.cgd.3c01198

2023

115. Cailly, W., Yin, J. & Kuhn, S. (2023) Numerical Analysis of Dynamic Acoustic Resonance with Deformed Liquid Surfaces: The Acoustic Fountain. J. Fluid Mech. 977, A44.

https://doi.org/10.1017/jfm.2023.968

114. Udepurkar, A., Dermaut, W., Clasen, C. & Kuhn, S. (2023) Continuous Generation of Cross-Linked Polymer Nanoparticles employing an Ultrasonic Microreactor. Ultrason. Sonochem. 101, 106666.

https://doi.org/10.1016/j.ultsonch.2023.106666

113. Zhang, S., Junkers, T. & Kuhn, S. (2023) Process intensification of continuous-flow seATRP by a sonicated multi-reactor setup. React. Chem. Eng. 8, 2170–2176.

https://doi.org/10.1039/D3RE00235G

112. De Oliveira, G., Kuhn, S., Riella, H., Soares, C. & Padoin, N. (2023) Combining Computational Fluid Dynamics, Photon Fate Simulation and Machine Learning to Optimize Continuous-Flow Photocatalytic Systems. React. Chem. Eng. 8. 2119–2133.

https://doi.org/10.1039/d3re00239j

111. Kaya-Özkiper, K., Mc Carogher, K., Roibu, A. & Kuhn, S. (2023) Photo-oxidation in Three-phase Flow with Continuous Photosensitizer Recycling. ACS Sustain. Chem. Eng. 11, 9761–9772.

https://doi.org/10.1021/acssuschemeng.3c01869

110. Claes, J., Metten, B., Brabants, B., Leblebici, M.E., Kuhn, S. & Thomassen, L. (2023) Oscillatory Flow for Slurry Transport in Baffleless Milliflow Reactors. Ind. Eng. Chem. Res. 62, 12647–12655.

https://doi.org/10.1021/acs.iecr.3c01056

109. Devos, C., Vananroye, A., Cardinaels, R., Xiouras, C., Van Gerven, T. & Kuhn, S. (2023) The interplay between nucleation and patterning during shear-induced crystallization from solution in a parallel plate geometry. Soft Matter 19, 5896–5906.

https://doi.org/10.1039/D3SM00528C

108. Udepurkar, A., Nandiwale, K.Y., Jensen, K.F. & Kuhn, S. (2023) Heterogeneous Photochemical Reaction enabled by an Ultrasonic Microreactor. React. Chem. Eng. 8, 1930–1936.

https://doi.org/10.1039/d3re00154g

107. Koufou, D., Smets, J., Ameloot, R. & Kuhn, S. (2023) Aerobic oxidation of hydroxymethylfurfural using a homogeneous TEMPO/TBN catalytic system in 3D-printed milli-scale porous reactors. J. Flow Chem. 13, 169–183.

https://doi.org/10.1007/s41981-023-00264-2

106. Meir, G., Adams, M., Adriaenssens, P., Leblebici, M.E., Kuhn, S. & Van Gerven, T. (2023) Design and evaluation of co-currently illuminated two-phase bubbly flow photochemical reactors. Chem. Eng. J. 470, 144192.

https://doi.org/10.1016/j.cej.2023.144192

105. Babkin, I.A., Udepurkar, A., Van Avermaet, H., de Oliveira-Silva, R., Sakellariou, D., Hens, Z., Van den Mooter, G., Kuhn, S. & Clasen, C. (2023) Encapsulation of CadmiumFree InP/ZnSe/ZnS Quantum Dots in Poly(LMA-co-EGDMA) Microparticles via Co-Flow Droplet Microfluidics. Small Methods 7, 2201454.

https://doi.org/10.1002/smtd.202370040

104. Yin, J. & Kuhn, S. (2023) Quantification of interfacial mass transfer during droplet formation in a microfluidic T-junction using VOF. Chem. Eng. Process. 190, 109414.

https://doi.org/10.1016/j.cep.2023.109414

103. Jacobs, M., Hakki, A., Thomassen, L., Kuhn, S., Van Gerven, T. & Leblebici, M.E. (2023) Different immobilized packings for gas/solid photoreactions improving photo-assisted methanol reforming. Appl. Catal. A 661, 119241.

https://doi.org/10.1016/j.apcata.2023.119241

102. Devos, C., Brozzi, E., Van Gerven, T. & Kuhn, S. (2023) Characterization of a modular microfluidic section for seeded nucleation in multiphase flow. Org. Process Res. Dev. 27, 311–321.

https://doi.org/10.1021/acs.oprd.2c00341

101. Udepurkar, A., Clasen, C. & Kuhn, S. (2023) Emulsification Mechanism in an Ultrasonic Microreactor: Influence of Surface Roughness and Ultrasound Frequency. Ultrason. Sonochem. 94, 106323.

https://doi.org/10.1016/j.ultsonch.2023.106323

100. Cailly, W., Mc Carogher, K., Bolze, H., Yin, J. & Kuhn, S. (2023) Analysis of Dynamic Acoustic Resonance Effects in a Sonicated Gas-Liquid Flow Microreactor. Ultrason. Sonochem. 93, 106300.

https://doi.org/10.1016/j.ultsonch.2023.106300

99. Claes, J., Vancleef, A., Seegers, M., Brabants, B., Leblebici, M.E., Kuhn, S., Moens, L. & Thomassen, L. (2023) Synthesis of amines: from a microwave batch reactor to a continuous milliflow reactor with heterogeneous feed and product. Chem. Eng. Process. 183, 109252.

https://doi.org/10.1016/j.cep.2022.109252

98. Roibu, A., Mc Carogher, K, Morthalaa, R.B., Eyckens, R. & Kuhn, S. (2023) Modelling approaches to predict and optimize the light absorption in two-phase flow photosensitized oxidations. Chem. Eng. J. 452, 139272.

https://doi.org/10.1016/j.cej.2022.139272

2022

97. Zhang, S., Junkers, T. & Kuhn, S. (2022) Continuous-Flow Self-Supported seATRP Using a Sonicated Microreactor. Chem. Sci. 13, 12326–12331.

https://doi.org/10.1039/D2SC03608H

96. Jacobs, M., Meir, G., Hakki, A., Thomassen, L., Kuhn, S. & Leblebici, M.E. (2022) Scaling up multiphase photochemical reactions using translucent monoliths. Chem. Eng. Process. 181, 109138.

https://doi.org/10.1016/j.cep.2022.109138

95. Yin, J. & Kuhn, S. (2022) Numerical simulation of droplet formation in a microfluidic T-junction using a dynamic contact angle model. Chem. Eng. Sci. 261, 117874.

https://doi.org/10.1016/j.ces.2022.117874

94. Van Ammel, H., Ferreira, J., Kruitwagen, A., Fransen, S., Moldenaers, P., Kuhn, S. & Cardinaels, R. (2022) Migration of non-Brownian particles localized inside sheared droplets. Int. J. Multiph. Flow 156, 104166.

https://doi.org/10.1016/j.ijmultiphaseflow.2022.104166

93. Claes, J., Metten, B., Brabants, B., Leblebici, M.E., Kuhn, S. & Thomassen, L. (2022) Sedimentation behavior of suspensions in milliflow reactors. Chem. Eng. Sci. 259, 117794.

https://doi.org/10.1016/j.ces.2022.117794

92. Ferreira, J., Sárkány, Z., Castro, F., Rocha, F. & Kuhn, S. (2022) Insulin crystallization: The route from hanging-drop vapour diffusion to controlled crystallization in droplet microfluidics. J. Cryst. Growth 582, 126516.

https://doi.org/10.1016/j.jcrysgro.2022.126516

91. Tarancon, A., Esposito, V., Faro, M.T., Di Vece, M., Son, J.S., Norby, P., Bag, S., Grant, P.S., Vogelpoth, A., Linnenbrink, S., Brucki, M., Schopphoven, T., Gasser, A., Persembe, E., Koufou, D., Kuhn, S., Ameloot, R., Hou, X., Engelbrecht, K., Bahl, C.R.H., Pryds, N., Wang, J., Tsouris, C., Miramontes, E., Love, L., Lai, C., Sun, X., Kærn, M.R., Criscuolo, G. & Pedersen, D.B. (2022) 2022 Roadmap on 3D Printing for Energy. J. Phys. Energy 4, 011501.

https://doi.org/10.1088/2515-7655/ac483d

90. van Stee, J., Adriaenssens, P., Kuhn, S., Binnemans, K. & Van Gerven, T. (2022) Liquid-liquid mass transfer in microfluidic reactors: assumptions and realities of non-ideal systems. Chem. Eng. Sci. 248, 117232.

https://doi.org/10.1016/j.ces.2021.117232

89. Fatemi, N., Devos, C., Van Gerven, T. & Kuhn, S. (2022) Continuous crystallization of paracetamol exploiting gas-liquid flow in modular nucleation and growth stages. Chem. Eng. Sci. 248, 117095.

https://doi.org/10.1016/j.ces.2021.117095

88. Camps, L., Moens, L., Groth, U., Braeken, L., Kuhn, S. & Thomassen, L. (2022) Batch reactor scale-up of the mixing-sensitive Bechamp reaction based on the heat pulse method. Chem. Eng. Sci. 247, 116928.

https://doi.org/10.1016/j.ces.2021.116928

2021

87. Devos, C., Van Gerven, T. & Kuhn, S. (2021) Nucleation kinetics for homogeneous, heterogeneous, seeded and ultrasound-induced paracetamol crystallization. CrystEngComm 23, 5164–5175.

https://doi.org/10.1039/d1ce00676b

86. Mc Carogher, K., Dong, Z., Stephens, D.S., Leblebici, M.E., Mettin, R. & Kuhn, S. (2021) Acoustic resonance and atomization for gas-liquid systems in microreactors. Ultrason. Sonochem. 75, 105611.

https://doi.org/10.1016/j.ultsonch.2021.105611

85. Meir, G., Leblebici, M.E., Kuhn, S. & Van Gerven, T. (2021) Parameter assessment for scale-up of co– and counter–current photochemical reactors using non-collimated LEDs. Chem. Eng. Res. Des. 171, 408–420.

https://doi.org/10.1016/j.cherd.2021.05.009

84. John, J.J., Mussy, J.P., Kuhn, S. & Van Gerven, T. (2021) The role of Process Intensification in the current business context of the Chemical Process Industry. J. Adv. Manufacturing and Processing 3, e10086.

https://doi.org/10.1002/amp2.10086

83. Savvopoulos, S.V., Voutetakis, S.S., Kuhn, S. & Ipsakis, D. (2021) Theoretical Feedback Control Scheme for the Ultrasound-Assisted Continuous Antisolvent Crystallization of Aspirin in a Tubular Crystallizer. Ind. Eng. Chem. Res. 60, 6221–6234.

https://doi.org/10.1021/acs.iecr.1c00227

82. Devos, C., Van Gerven, T. & Kuhn, S. (2021) A Review of Experimental Methods for Nucleation Rate Determination in Large-Volume Batch and Microfluidic Crystallization. Cryst. Growth Des. 21, 2541–2565.

https://doi.org/10.1021/acs.cgd.0c01606

81. Dong, Z., Wen, Z., Zhao, F., Kuhn, S. & Noel, T. (2021) Scale-up of Micro- and MilliReactors: An Overview of Strategies, Design Principles and Applications. Chem. Eng. Sci. X 10, 100097.

https://doi.org/10.1016/j.cesx.2021.100097

80. Hussain, M.N., Jordens, J., Kuhn, S., Braeken, L. & Van Gerven, T. (2021) Ultrasound as a tool for polymorph control and high yield in flow crystallization. Chem. Eng. J. 408, 127272.

https://doi.org/10.1016/j.cej.2020.127272

79. Ilyas, A., Yihdego Gebreyohannes, A., Qian, J., Reynaerts, D., Kuhn, S. & Vankelecom, I.F.J. (2021) Micro-patterned membranes prepared via modified phase inversion: Effect of modified interface on water fluxes and organic fouling. J. Colloid Interface Sci. 585, 490–504.

https://doi.org/10.1016/j.jcis.2020.10.031

2020

78. Savvopoulos, S.V., Hussain, M.N., Van Gerven, T. & Kuhn, S. (2020) Theoretical Study of the Scalability of a Sonicated Continuous Crystallizer for the Production of Aspirin. Ind. Eng. Chem. Res. 59, 19952–19963.

https://doi.org/10.1021/acs.iecr.0c03975

77. Delacour, C., Stephens, D.S., Lutz, C., Mettin, R. & Kuhn, S. (2020) Design and characterization of a scaled-up ultrasonic flow reactor. Org. Process Res. Dev. 24, 20852093.

https://doi.org/10.1021/acs.oprd.0c00148

76. Debrouwer, W., Kimpe, W., Dangreau, R., Huvaere, K., Gemoets, H.P.L., Mottaghi, M., Kuhn, S. & Van Aken, K. (2020) Ir/Ni Photoredox Dual Catalysis with Heterogeneous Base Enabled by an Oscillatory Plug Flow Photoreactor. Org. Process Res. Dev. 24, 2319-2325.

https://doi.org/10.1021/acs.oprd.0c00150

75. Roibu, A., Van Gerven, T. & Kuhn, S. (2020) Photon Transport and Hydrodynamics in Gas-Liquid Flows. Part 1: Characterization of Taylor Flow in a Photo Microreactor. ChemPhotoChem 4, 5181-5192.

https://doi.org/10.1002/cptc.202000065

74. Roibu, A., Horn, C., Van Gerven, T. & Kuhn, S. (2020) Photon Transport and Hydrodynamics in Gas-Liquid Flows. Part 2: Characterization of Bubbly Flow in an AdvancedFlow Reactor. ChemPhotoChem 4, 5193-5200.

https://doi.org/10.1002/cptc.202000066

73. Jacobs, M., Braeken, L., Thomassen, L., Kuhn, S., Van Gerven, T. & Leblebici, M.E. (2020) Dawn of a new era in industrial photochemistry: Scale up of micro- and mesostructured photoreactors. Beilstein J. Org. Chem. 16, 2484-2504.

https://doi.org/10.3762/bjoc.16.202

72. Ferreira, J., Opsteyn, J., Rocha, F., Castro, F. & Kuhn, S. (2020) Ultrasonic protein crystallization: Promoting nucleation in microdroplets through pulsed sonication. Chem. Eng. Res. Des. 162, 249-257.

https://doi.org/10.1016/j.cherd.2020.08.014

71. Ferreira, J., Castro, F., Kuhn, S. & Rocha, F. (2020) Controlled protein crystal nucleation in microreactors: The effect of the droplet volume versus high supersaturation ratios. CrystEngComm 22, 4692–4701.

https://doi.org/10.1039/d0ce00517g

70. Gobert, S., Kuhn, S., Teixeira, R., Braeken, L. & Thomassen, L. (2020) Scale-up of continuous microcapsule production. Chem. Eng. Process. 153, 107989.

https://doi.org/10.1016/j.cep.2020.107989

69. Jacobs, M., Kayahan, E., Thomassen, L., Kuhn, S. & Leblebici, M.E. (2020) First generation of translucent monoliths for photochemical applications. J. Adv. Manufacturing and Processing 2, e10047.

https://doi.org/10.1002/amp2.10047

68. Meir, G., Leblebici, M.E., Kuhn, S. & Van Gerven, T. (2020) Principles of co-axial illumination for photochemical reactors: Part 2. Model Validation. J. Adv. Manufacturing and Processing 2, e10044.

https://doi.org/10.1002/amp2.10045

67. Meir, G., Leblebici, M.E., Fransen, S., Kuhn, S. & Van Gerven, T. (2020) Principles of co-axial illumination for photochemical reactions: Part 1. Model development. J. Adv. Manufacturing and Processing 2, e10045.

https://doi.org/10.1002/amp2.10044

66. Van Gerven, T. & Kuhn, S. (2020) Special issue covering the Second International Process Intensification Conference (IPIC2). J. Adv. Manufacturing and Processing 2, e10050.

https://doi.org/10.1002/amp2.10050

65. Fransen, S., Ballet, S., Fransaer, J. & Kuhn, S. (2020) Overcoming diffusion limitations in electrochemical microreactors using acoustic streaming. J. Flow Chem. 10, 307–325.

https://doi.org/10.1007/s41981-019-00074-5

64. Camps, L., Moens, L., Groth, U., Braeken, L., Kuhn, S. & Thomassen, L. (2020) Characterization method for mass mixing in batch reactors based on temperature profiles. Chem. Eng. Res. Des. 156, 300–310.

https://doi.org/10.1016/j.cherd.2020.03.003

63. Dong, Z., Delacour, C., Mc Carogher, K., Udepurkar, A. & Kuhn, S. (2020) Continuous Ultrasonic Reactors: Design, Mechanism and Application. Materials 13, 344.

https://doi.org/10.3390/ma13020344

62. Dong, Z., Udepurkar, A. & Kuhn, S. (2020) Synergistic effects of the alternating application of low and high frequency ultrasound for particle synthesis in microreactors. Ultrason. Sonochem. 60, 104800.

https://doi.org/10.1016/j.ultsonch.2019.104800

2019

61. Mottaghi, M. & Kuhn, S. (2019) Numerical Investigation of Well-Structured Porous Media in a Milli-Scale Tubular Reactor. Chem. Eng. Sci. 208, 115146.

https://doi.org/10.1016/j.ces.2019.08.004

60. Fatemi, N., Devos, C., De Cordt, G., Van Gerven, T. & Kuhn, S. (2019) Effect of Sodium Dodecyl Sulfate on the Continuous Crystallization in Microfluidic Devices Using Microbubbles. Chem. Eng. Tech. 42, 2105-2112.

https://doi.org/10.1002/ceat.201900172

59. Savvopoulos, S.V., Hussain, M.N., Jordens, J., Waldherr, S., Van Gerven, T. & Kuhn, S. (2019) A Mathematical Model of the Ultrasound-Assisted Continuous Tubular Crystallization of Aspirin. Cryst. Growth Des. 19, 5111-5122.

https://doi.org/10.1021/acs.cgd.9b00466

58. Gobert, S., Segers, M., Luca, S., Teixeira, R., Kuhn, S., Braeken, L. & Thomassen, L. (2019) Development of a continuous reactor for emulsion based microencapsulation of hexylacetate with a polyuria shell. J. Microencapsul. 36, 371–384.

https://doi.org/10.1080/02652048.2019.1633433

57. Constantinou, A., Wu, G., Venezia, B., Ellis, P., Kuhn, S. & Gavriilidis, A. (2019) Aerobic Oxidation of Benzyl Alcohol in a Continuous Catalytic Membrane Reactor. Top. Catal. 62, 1126-1131.

https://doi.org/10.1007/s11244-018-1060-9

56. Wu, G., Cao, E., Ellis, P., Constantinou, A., Kuhn, S. & Gavriilidis, A. (2019) Development of a Flat Membrane Microchannel Packed-Bed Reactor for Scalable Aerobic Oxidation of Benzyl Alcohol in Flow. Chem. Eng. J. 377, 120086.

https://doi.org/10.1016/j.cej.2018.10.023

55. Claes, J., Brabants, B., Kuhn, S., Thomassen, L. & Leblebici, M.E. (2019) Comparative Study of Convective and Radiative Heat Transfer in Milliflow Reactors. Chem. Eng. Trans. 74, 1333–1338.

https://doi.org/10.3303/CET1974223

54. Camps, L., Moens, L., Groth, U., Braeken, L., Kuhn, S. & Thomassen, L. (2019) Comparative Study on Calorimetric Determination of Power Numbers in a Lab Scale Batch Reactor. Chem. Eng. Trans. 74, 1345–1350.

https://doi.org/10.3303/CET1974225

53. Potdar, A., Thomassen, L. & Kuhn, S. (2019) Structured porous milli-reactors for liquidliquid chemical reactions. Chem. Ing. Tech. 91, 592–601.

https://doi.org/10.1002/cite.201800128

52. Delacour, C., Lutz, C. & Kuhn, S. (2019) Pulsed ultrasound for temperature control and clogging prevention in micro-reactors. Ultrason Sonochem 55, 67–74.

https://doi.org/10.1016/j.ultsonch.2019.03.012

51. Wu, G., Cao, E., Ellis, P., Constantinou, A., Kuhn, S. & Gavriilidis, A. (2019) ContinuousFlow Aerobic Oxidation of Benzyl Alcohol on Ru/Al2O3 Catalyst in a Flat Membrane Microchannel Reactor: an Experimental and Modelling Study. Chem. Eng. Sci. 201, 386–396.

https://doi.org/10.1016/j.ces.2019.02.015

50. Potdar, A., Thomassen, L. & Kuhn, S. (2019) Scalability of 3D printed structured porous milli-scale reactors. Chem. Eng. J. 363, 337–348.

https://doi.org/10.1016/j.cej.2019.01.082

49. Dong, Z., Fernandez Rivas, D. & Kuhn, S. (2019) Acoustophoretic focusing effects on particle synthesis and clogging in microreactors. Lab Chip 19, 316–327.

https://doi.org/10.1039/C8LC00675J

48. Fatemi, N., Dong, Z., Van Gerven, T. & Kuhn, S. (2019) Micro-bubbles as heterogeneous nucleation site for crystallization in continuous microfluidic devices. Langmuir 35, 60–69.

https://doi.org/10.1021/acs.langmuir.8b03183

2018

47. Roibu, A., Morthala, R.B., Leblebici, M.E., Koziej, D., Van Gerven, T. & Kuhn, S. (2018) Design and characterization of visible-light LED sources for microstructured photoreactors. React. Chem. Eng. 3, 849–865.

https://doi.org/10.1039/C8RE00165K

46. Fransen, S., Fransaer, J. & Kuhn, S. (2018) Current and Concentration Distributions in Electrochemical Microreactors: Numerical Calculations and Asymptotic Approximations for Self-Supported Paired Synthesis. Electrochim. Acta 292, 914–934.

https://doi.org/10.1016/j.electacta.2018.08.082

45. Shahzad, K., Van Aeken, W., Mottaghi, M., Kamyab, V. & Kuhn, S. (2018) Aggregation And Clogging Phenomena Of Rigid Microparticles In Microfluidics. Microfluid Nanofluid 22: 104.

https://doi.org/10.1007/s10404-018-2124-7

44. Ferreira, J., Castro, F., Rocha, F. & Kuhn, S. (2018) Protein crystallization in a droplet-based microfluidic device: Hydrodynamic analysis and study of the phase behaviour. Chem. Eng. Sci. 191, 232–244.

https://doi.org/10.1016/j.ces.2018.06.066

43. Chatterjee, S., Potdar, A., Kuhn, S. & Kumaraswamy, G. (2018) Preparation of Macroporous Monoliths with Holes in Pore Walls and Pressure Driven Flows through them. RSC Adv. 8, 24731–24739.

https://doi.org/10.1039/C8RA03867H

42. Nappo, V., Sullivan, R., Davey, R., Kuhn, S., Gavriilidis, A. & Mazzei, L. (2018) Effect of shear rate on primary nucleation of para-amino benzoic acid in solution under different fluid dynamic conditions. Chem. Eng. Res. Des. 136, 48–56.

https://doi.org/10.1016/j.cherd.2018.04.039

41. Roibu, A., Fransen, S., Leblebici, M.E., Meir, G., Van Gerven, T. & Kuhn, S. (2018) An accessible visible-light actinometer for determination of photon flux and optical pathlength in flow photo microreactors. Sci. Rep. 8, 5421.

https://doi.org/10.1038/s41598-018-23735-2

40. Parra-Cabrera, C., Achille, C., Kuhn, S. & Ameloot, R. (2018) 3D printing in chemical engineering and catalytic technology: structured catalysts, mixers and reactors. Chem. Soc. Rev. 47, 209–230.

https://doi.org/10.1039/c7cs00631d

39. John, J.J., Kuhn, S., Braeken, L. & Van Gerven, T. (2018) Effect of fluid properties on ultrasound assisted liquid-liquid extraction in a microchannel. Ultrason. Sonochem. 42, 68–75.

https://doi.org/10.1016/j.ultsonch.2017.11.003

2017

38. Wu, G., Cao, E., Kuhn, S. & Gavriilidis, A. (2017) A Novel Approach for Measuring Gas Solubility in Liquids Using a Tube-in-Tube Membrane Contactor. Chem. Eng. Tech. 40, 2346–2350.

https://doi.org/10.1002/ceat.201700196

37. John, J.J., Kuhn, S., Braeken, L. & Van Gerven, T. (2017) Temperature controlled interval contact design for ultrasound assisted liquid-liquid extraction. Chem. Eng. Res. Des. 125, 146–155.

https://doi.org/10.1016/j.cherd.2017.06.025

36. Gobert, S., Kuhn, S., Braeken, L. & Thomassen, L. (2017) Characterization of Milli- and Microflow Reactors: Mixing Efficiency and Residence Time Distribution. Org. Process Res. Dev. 21, 531–542.

https://doi.org/10.1021/acs.oprd.6b00359

35. Potdar, A., Protasova, L.N., Thomassen, L. & Kuhn, S. (2017) Designed porous milli-scale reactors with enhanced interfacial mass transfer in two-phase flows. React. Chem. Eng. 2, 137–148.

https://doi.org/10.1039/C6RE00185H

34. John, J.J., Kuhn, S., Braeken, L. & Van Gerven, T. (2017) Ultrasound assisted liquid-liquid extraction with a novel interval-contact reactor. Chem. Eng. Process. 113, 35–41.

https://doi.org/10.1016/j.cep.2016.09.008

<2016

33. Fernandez Rivas, D. & Kuhn, S. (2016) Synergy of Microfluidics and Ultrasound: Process Intensification Challenges and Opportunities. Top. Curr. Chem. (Z) 374, 70.

https://doi.org/10.1007/s41061-016-0070-y

32. Gavriilidis, A., Constantinou, A., Hellgardt, K., Hii, K.K., Hutchings, G.J., Brett, G.L., Kuhn, S. & Marsden, S.P. (2016) Aerobic oxidations in flow: Opportunities for the fine chemicals and pharmaceuticals industries. React. Chem. Eng. 1, 595–612.

https://doi.org/10.1039/C6RE00155F

31. Fransen, S. & Kuhn, S. (2016) A model-based technique for the determination of interfacial fluxes in gas-liquid flows in capillaries. React. Chem. Eng. 1, 288–299.

https://doi.org/10.1039/C5RE00053J

30. Wu, G., Brett, G.L., Cao, E., Constantinou, A., Ellis, P., Kuhn, S., Hutchings, G.J., Bethell, D. & Gavriilidis, A. (2016) Oxidation of cinnamyl alcohol using bimetallic Au-Pd/TiO2 catalysts: A deactivation study in a continuous flow packed bed. Catal. Sci. Tech. 6, 4749–4758.

https://doi.org/10.1039/C6CY00232C

29. Leblebici, M.E., Kuhn, S., Stefanidis, G.D. & Van Gerven, T. (2016) Milli-channel mixer and phase separator for solvent extraction of rare earth elements. Chem. Eng. J. 293, 273–280.

https://doi.org/10.1016/j.cej.2016.02.083

28. John, J.J., Kuhn, S., Braeken, L. & Van Gerven, T. (2016) Ultrasound assisted liquid-liquid extraction in microchannels – A direct contact method. Chem. Eng. Process. 102, 37–46.

https://doi.org/10.1016/j.cep.2016.01.003

27. Constantinou, A., Wu, G., Rebula, A., Ellis, P., Bethell, D., Hutchings, G.J., Kuhn, S. & Gavriilidis, A. (2015) Continuous Heterogeneously Catalysed Oxidation of Benzyl Alcohol in a Ceramic Membrane Packed-Bed Reactor. Org. Process Res. Dev. 19, 1973–1979.

https://doi.org/10.1021/acs.oprd.5b00220

26. Rossi, D., Jamshidi, R., Saffari, N., Kuhn, S., Gavriilidis, A. & Mazzei, L. (2015) Continuous flow sonocrystallization in droplet-based microfluidics. Crys. Growth Des. 15, 5519–5529.

https://doi.org/10.1021/acs.cgd.5b01153

25. Wu, K.-J., Nappo, V. & Kuhn, S. (2015) Hydrodynamic study of single- and two-phase flow in an Advanced-Flow Reactor. Ind. Eng. Chem. Res. 54, 7554–7564.

https://doi.org/10.1021/acs.iecr.5b01444

24. Rossi, D., Gavriilidis, A., Kuhn, S., Ardid Candel, M., Jones, A., Price, C. & Mazzei, L. (2015) Adipic acid primary nucleation kinetics from probability distributions in droplet-based systems under stagnant and flow conditions. Crys. Growth Des. 15, 1784–1791.

https://doi.org/10.1021/cg501836e

23. Wu, G., Constantinou, A., Cao, E., Kuhn, S., Morad, M., Sankar, M., Bethell, D., Hutchings, G.J. & Gavriilidis, A. (2015) Continuous Heterogeneously Catalysed Oxidation of Benzyl Alcohol Using a Tube-in-Tube Membrane Microreactor. Ind. Eng. Chem. Res. 54, 4183–4189.

https://doi.org/10.1021/ie5041176

22. Woitalka, A., Kuhn, S. & Jensen, K.F. (2014) Scalability of mass transfer in liquid-liquid flow. Chem. Eng. Sci. 116, 1–8.

https://doi.org/10.1016/j.ces.2014.04.036

21. Wu, K.-J. & Kuhn, S. (2014) Strategies for solids handling in microreactors. Chemistry Today 32, 62–67.

https://www.teknoscienze.com/tks_article/strategies-for-solids-handling-in-microreactors/

20. Castro, F., Kuhn, S., Jensen, K.F., Ferreira, A., Rocha, F., Vicente, A. & Teixeira, J.A. (2013) Process intensification and optimization for hydroxyapatite nanoparticles production. Chem. Eng. Sci. 100, 352–359.

https://doi.org/10.1016/j.ces.2013.01.002

19. Castro, F., Kuhn, S., Jensen, K.F., Ferreira, A., Rocha, F., Vicente, A. & Teixeira, J.A. (2013) Continuous-flow precipitation of hydroxyapatite in ultrasonic microsystems. Chem. Eng. J. 215-216, 979–987.

https://doi.org/10.1016/j.cej.2012.11.014

18. Kuhn, S. & Jensen, K.F. (2012) A pH sensitive laser-induced fluorescence technique to monitor mass transfer in multiphase flows in microfluidic devices. Ind. Eng. Chem. Res. 51, 8999–9006.

https://doi.org/10.1021/ie300978n

17. Butscher, D., Hutter, C., Kuhn, S. & Rudolf von Rohr, Ph. (2012) Particle image velocimetry in a foam-like porous structure using refractive index matching. Exp. Fluids 53, 1123–1132.

https://doi.org/10.1007/s00348-012-1346-9

16. Zenklusen, A., Kuhn, S. & Rudolf von Rohr, Ph. (2012) Structural dissimilarity of large scale structures in turbulent flows over wavy walls. Phys. Fluids 24, 055112.

https://doi.org/10.1063/1.4719778

15. Sebastian, V., Kuhn, S., Kulkarni, A. & Jensen, K.F. (2012) Controlled Flow Synthesis of Monodisperse Gold Nanoparticles using a Segmented Flow Microfluidic Platform. Langmuir 28, 7007–7013.

https://doi.org/10.1021/la205131e

14. Kuhn, S., Noël, T., Gu, L., Heider, P.L. & Jensen, K.F. (2011) A Teflon microreactor with integrated piezoelectric actuator to handle solid forming reactions. Lab Chip 11, 2488–2492.

https://doi.org/10.1039/C1LC20337A

13. Noël, T., Kuhn, S., Musacchio, A.J., Jensen, K.F. & Buchwald, S.L. (2011) Suzuki-Miyaura Cross-Coupling Reactions in Flow: Multistep Synthesis Enabled by a Microfluidic Extraction. Angew. Chem. Int. Ed. 50, 5943–5946.

https://doi.org/10.1002/anie.201101480

12. Kuhn, S., Hartman, R.L., Sultana, M., Nagy, K.D. & Jensen, K.F. (2011) Teflon coated silicon microreactors: Impact on segmented liquid-liquid multiphase flows. Langmuir, 27, 6519–6527.

https://doi.org/10.1021/la2004744

11. Bucak, S., Sharpe, S., Kuhn, S., & Hatton, T.A. (2011) Cell clarification and size separation using continuous countercurrent magnetophoresis. Biotechnol. Progr. 27, 744–750.

https://doi.org/10.1002/btpr.594

10. Hutter, C., Zenklusen, A., Kuhn, S. & Rudolf von Rohr, Ph. (2011) Large eddy simulations of flow through a streamwise-periodic structure. Chem. Eng. Sci., 66, 519–529.

https://doi.org/10.1016/j.ces.2010.11.015

9. Kuhn, S., Kenjereš, S. & Rudolf von Rohr, Ph. (2010) Large–eddy simulations of wall heat transfer and coherent structures in mixed convection over a wavy wall. Int. J. Therm. Sci. 49, 1209–1226.

https://doi.org/doi:10.1016/j.ijthermalsci.2010.01.017

8. Kuhn, S., Braillard, O., Niceno, B. & Prasser, H-M. (2010) Computational study of conjugate heat transfer in T-junctions. Nucl. Eng. Des. 240, 1548–1557.

https://doi.org/10.1016/j.nucengdes.2010.02.022

7. Hutter, C., Allemann, C., Kuhn, S. & Rudolf von Rohr, Ph. (2010) Scalar transport in a milli–scale metal foam reactor. Chem. Eng. Sci. 65, 3169–3178.

https://doi.org/10.1016/j.ces.2010.02.002

6. Kuhn, S. & Rudolf von Rohr, Ph. (2008) Experimental study of heat flux in mixed convective flow over solid waves. Exp. Fluids 44, 973–984.

https://doi.org/10.1007/s00348-007-0456-2

5. Kuhn, S., Wagner, C. & Rudolf von Rohr, Ph. (2008) The influence of wavy walls on the transport of a passive scalar in turbulent flows. J. Turbul. 9 (10), 1–17.

https://doi.org/10.1080/14685240801914818

4. Kuhn, S. & Rudolf von Rohr, Ph. (2008) Experimental investigation of mixed convective flow over a wavy wall. Int. J. Heat Fluid Flow 29, 94–106.

https://doi.org/10.1016/j.ijheatfluidflow.2007.09.002

3. Wagner, C., Kuhn, S. & Rudolf von Rohr, Ph. (2007) Scalar transport from a point source in flows over wavy walls. Exp. Fluids 43, 261–271.

https://doi.org/10.1007/s00348-007-0340-0

2. Kuhn, S., Wagner, C. & Rudolf von Rohr, Ph. (2007) Influence of wavy surfaces on coherent structures in a turbulent flow. Exp. Fluids 43, 251–259.

https://doi.org/10.1007/s00348-007-0262-x

1. Kruse, N., Kuhn, S. & Rudolf von Rohr, Ph. (2006) Wavy wall effects on turbulence production and large-scale modes. J. Turbul. 7 (31), 1–24.

https://doi.org/10.1080/14685240600602911