Tailoring the multiphase flow pattern of gas and liquid through micro-packed bed of pillars

文献信息

发布日期 2019-03-29
DOI 10.1039/C9RE00056A
影响因子 4.239
作者

Nathalie Márquez, Jacob A. Moulijn, Michiel Makkee, Michiel T. Kreutzer, Pedro Castaño


查看原文

摘要

We describe the co-current flow pattern of gas and liquid through micro-fabricated beds of solid and pillars under variable (i) capillary number, (ii) contact angle or wettability and (iii) pillar arrangement, i.e. modifying the distance between pillars or their size and comparing regular with more chaotic systems. Laser-induced fluorescent microscopy and image analysis are used to study the hydrodynamic interactions in terms of dynamics, liquid hold-up, and gas–liquid interfacial area per reactor volume. Those parameters provide insights into the multiphase flow patterns in these systems, how to control them, maximize mass transfer rate and unlock the potential of microreactors to reveal further intrinsic information.

相关文献

Laser induced, dispersed fluorescence spectroscopy, and ab initio calculations of p-cyanophenol

Wolfgang Roth, Petra Imhof, Karl Kleinermanns

2001-04-23 Paper

DOI: 10.1039/B100883H

Experimental and theoretical study of the recombination reactions of FS(O2)O with FC(O)O and CO

M. E. Tucceri, M. P. Badenes, A. E. Croce, C. J. Cobos

2001-04-23 Paper

DOI: 10.1039/B100348H

Blue light driven free-radical polymerization using arylazo sulfones as initiators

Andrea Nitti, Angelo Martinelli, Fabrice Batteux, Stefano Protti, Maurizio Fagnoni, Dario Pasini

2021-09-30 Communication

DOI: 10.1039/D1PY00928A

Adsorption of a cationic amphiphilic drug on human serum albumin: characterization of the complex

Martín Pérez-Rodríguez, David Attwood, Juan M. Ruso, Pablo Taboada, Luis M. Varela, Víctor Mosquera

2001-04-04 Paper

DOI: 10.1039/B100929J

Luminescence of nanocrystalline ZnS:Pb2+

2001-05-03 Paper

DOI: 10.1039/B100968K

The effects of cononsolvents on the synthesis of responsive particles via polymerisation-induced thermal self-assembly

Marissa D. Morales-Moctezuma, Sebastian G. Spain

2021-07-20 Paper

DOI: 10.1039/D1PY00396H

C60Fullerene-based materials as singlet oxygen O2(1Δg) photosensitizers: a time-resolved near-IR luminescence and optoacoustic study

Cristina Martí, Santi Nonell, Xiaojun Zhang, Christopher S. Foote, Rafael González Moreno, José L. Bourdelande, Josep Font

2001-03-26 Paper

DOI: 10.1039/B009484F

Probing temperature-dependent behaviour in self-assembled monolayers by ac-impedance spectroscopy

Samuel H. Gyepi-Garbrah, Roberta Šilerová

2001-05-03 Paper

DOI: 10.1039/B100457N

您可能还喜欢

化合物问答

2-氨基-2-(5-甲基噻吩-2-基)乙酸(CAS号:89776-66-9)应用于哪些行业?

2-氨基-2-(5-甲基噻吩-2-基)乙酸主要应用于医药、聚合物、传感器和半导体等行业。在医药领域,它作为中间体用于合成各种药物。在聚合物行业,它可以用作稳定剂...

89776-66-9Amino(5-methyl-2-thi...
化合物问答

什么是N-(叔丁氧羰基)-3-碘吲唑(CAS号:290368-00-2)?

N-(叔丁氧羰基)-3-碘吲唑是一种化学化合物,其英文名称为2-Methyl-2-propanyl 3-iodo-1H-indazole-1-carboxyla...

290368-00-22-Methyl-2-propanyl ...
化合物问答

N-芴甲氧羰基-D-谷氨酸(CAS号:104091-09-0)的市场或研究趋势如何?

该化合物作为重要的保护基,广泛应用于生物有机化学合成中,尤其在肽类、蛋白质和寡核苷酸的研究领域。随着合成生物学和药物开发的进展,该化合物的需求持续增长。未来的研...

104091-09-0N-[(9H-Fluoren-9-ylm...
化合物问答

2-乙氧基-1-萘酰氯(CAS号:55150-29-3)的市场或研究趋势如何?

2-乙氧基-1-萘酰氯在研究领域中主要用于合成研究和有机化学反应,随着有机合成技术的发展,其市场应用和研究兴趣可能会有所增长。尤其是在新型药物合成和新材料开发领...

55150-29-32-Ethoxy-1-naphthoyl...
化合物问答

1-甲氧基菜豆素(CAS号:65428-13-9)的主要用途是什么?

1-甲氧基菜豆素主要应用于有机合成、药物化学领域,作为合成其他有机化合物的中间体或前体。此外,由于其特殊的化学性质,也可能用于某些特定的化学研究和实验中。

65428-13-9(6aR,11aR)-1-Methoxy...
化合物问答

small>-2-氨基丁酸(CAS号:106873-99-8)的主要用途是什么?

small>-2-氨基丁酸主要应用于有机合成和化学研究中,作为中间体或试剂使用。此外,它还可能用于某些药物合成过程中。

106873-99-82-Formamidobutanoic ...
化合物问答

什么是5-氨基-2-氯-n-(2-呋喃甲基)苯甲酰胺(CAS号:926216-59-3)?

5-氨基-2-氯-n-(2-呋喃甲基)苯甲酰胺是一种有机化合物,其分子式为C11H9ClN3O。它具有一定的生物活性,在合成化学和药物化学中有一定的应用价值。

926216-59-35-Amino-2-chloro-N-(...
化合物问答

4-(3-溴苯甲酰基)-哌嗪-1-羧酸叔丁酯(CAS号:890153-34-1)适用哪些法规指南?

该化合物根据其化学性质和用途,可能需要符合GHS(全球化学品统一分类和标签制度)的分类标准,包括急性毒性、皮肤腐蚀/刺激、严重眼损伤/眼刺激等类别。此外,根据其...

890153-34-12-Methyl-2-propanyl ...
化合物问答

如何储存(9ci)-2,4-二甲基-1H-吡咯-3-甲腈(CAS号:26187-28-0)?

应将(9ci)-2,4-二甲基-1H-吡咯-3-甲腈存放在阴凉、干燥的地方,避免阳光直射。储存容器应密封良好,防止挥发和污染。建议温度保持在20-25℃之间,湿...

26187-28-02,4-Dimethyl-1H-pyrr...
化合物问答

巨大戟醇-5,20-缩丙酮-3-当归酸酯(CAS号:87980-68-5)通常如何合成?

该化合物通常通过合成当归酸酯的方法制备,具体步骤为将当归酸酯与巨大戟醇-5,20-缩丙酮进行缩合反应,反应条件为温和的酸性环境,通常使用三氟乙酸作为催化剂。该合...

87980-68-5(4S,5S,6R,18R)-5-Hyd...

来源期刊

Reaction Chemistry & Engineering

Reaction Chemistry & Engineering
CiteScore: 0
自引率: 8.8%
年发文量: 284

Reaction Chemistry & Engineering is an interdisciplinary journal reporting cutting-edge research focused on enhancing the understanding and efficiency of reactions. Reaction engineering leverages the interface where fundamental molecular chemistry meets chemical engineering and technology. Challenges in chemistry can be overcome by the application of new technologies, while engineers may find improved solutions for process development from the latest developments in reaction chemistry. Reaction Chemistry & Engineering is a unique forum for researchers whose interests span the broad areas of chemical engineering and chemical sciences to come together in solving problems of importance to wider society. All papers should be written to be approachable by readers across the engineering and chemical sciences. Papers that consider multiple scales, from the laboratory up to and including plant scale, are particularly encouraged.

推荐化合物

推荐供应商

免责声明
本页面提供的学术期刊信息仅供参考和研究使用。我们与任何期刊出版商均无关联,也不处理投稿事宜。如有投稿相关咨询,请直接联系相关期刊出版商。
如发现页面信息有误,请发送邮件至 support@chemtradehub.com 联系我们。我们将及时核实并处理您的问题。