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1

Gas holdup in bubble column reactors operating in the churn-turbulent flow regime

Rajamani Krishna, Jürg Ellenberger

Journal:

Year:

1996

Language:

english

File:

PDF, 737 KB

english, 1996

2

Mass-transfer efficiency of sieve tray extraction columns

Krishna, Rajamani, Nanoti, Shrikant M., Goswami, Amar N.

Journal:

Industrial & Engineering Chemistry Research

Year:

1989

Language:

english

File:

PDF, 297 KB

english, 1989

3

Transient breakthroughs of CO2/CH4 and C3H6/C3H8 mixtures in fixed beds packed with Ni-MOF-74

Chen, De-Li, Shang, Hao, Zhu, Weidong, Krishna, Rajamani

Journal:

Chemical Engineering Science

Year:

2014

Language:

english

File:

PDF, 2.13 MB

english, 2014

4

[IEEE 2019 International Conference on High Voltage Engineering and Technology (ICHVET) - Hyderabad, India (2019.2.7-2019.2.8)] 2019 International Conference on High Voltage Engineering and Technology (ICHVET) - Flashover Performance of Composite and Porcelain Insulators

Aravind, K. A., Rajamani, P., Krishna, B., Sandhya, K., Nirgude, Pradeep M.

Year:

2019

Language:

english

File:

PDF, 458 KB

english, 2019

5

A robust heterometallic ultramicroporous MOF with ultrahigh selectivity for propyne/propylene separation

Peng, Yun-Lei, Wang, Ting, Jin, Chaonan, Li, Pengfei, Suepaul, Shanelle, Beemer, Gary, Chen, Yao, Krishna, Rajamani, Cheng, Peng, Pham, Tony, Space, Brian, Zaworotko, Michael J., Zhang, Zhenjie

Journal:

Journal of Materials Chemistry A

Year:

2021

File:

PDF, 1.83 MB

2021

6

Condensation of a binary vapour mixture in the presence of an inert gas

Rajamani Krishna, C.B. Panchal

Journal:

Chemical Engineering Science

Year:

1977

Language:

english

File:

PDF, 510 KB

english, 1977

7

Interplay of Metalloligand and Organic Ligand to Tune Micropores within Isostructural Mixed-Metal Organic Frameworks (M′MOFs) for Their Highly Selective Separation of Chiral and Achiral Small Molecules

Das, Madhab C., Guo, Qunsheng, He, Yabing, Kim, Jaheon, Zhao, Cong-Gui, Hong, Kunlun, Xiang, Shengchang, Zhang, Zhangjing, Thomas, K. Mark, Krishna, Rajamani, Chen, Banglin

Journal:

Journal of the American Chemical Society

Year:

2012

Language:

english

File:

PDF, 3.56 MB

english, 2012

8

Diffusion in porous crystalline materials

Krishna, Rajamani

Journal:

Chemical Society Reviews

Year:

2012

Language:

english

File:

PDF, 7.38 MB

english, 2012

9

Adsorptive separation of CO2/CH4/CO gas mixtures at high pressures

Rajamani Krishna

Journal:

Microporous and Mesoporous Materials

Year:

2012

Language:

english

File:

PDF, 745 KB

english, 2012

10

Metal−Organic Frameworks as Adsorbents for Hydrogen Purification and Precombustion Carbon Dioxide Capture

Herm, Zoey R., Swisher, Joseph A., Smit, Berend, Krishna, Rajamani, Long, Jeffrey R.

Journal:

Journal of the American Chemical Society

Year:

2011

Language:

english

File:

PDF, 1.07 MB

english, 2011

11

Evaluating metal–organic frameworks for post-combustion carbon dioxide capture via temperature swing adsorption

Mason, Jarad A., Sumida, Kenji, Herm, Zoey R., Krishna, Rajamani, Long, Jeffrey. R.

Journal:

Energy & Environmental Science

Year:

2011

Language:

english

File:

PDF, 598 KB

english, 2011

12

Assessing Guest Diffusivities in Porous Hosts from Transient Concentration Profiles

Heinke, Lars, Tzoulaki, Despina, Chmelik, Christian, Hibbe, Florian, van Baten, Jasper M., Lim, Hyuna, Li, Jing, Krishna, Rajamani, Kärger, Jörg

Journal:

Physical Review Letters

Year:

2009

Language:

english

File:

PDF, 837 KB

english, 2009

13

A stable metal–organic framework with suitable pore sizes and rich uncoordinated nitrogen atoms on the internal surface of micropores for highly efficient CO 2 capture

Bao, Shao-Juan, Krishna, Rajamani, He, Ya-Bing, Qin, Jun-Sheng, Su, Zhong-Min, Li, Shun-Li, Xie, Wei, Du, Dong-Ying, He, Wen-Wen, Zhang, Shu-Ran, Lan, Ya-Qian

Journal:

Journal of Materials Chemistry A

Year:

2015

Language:

english

File:

PDF, 1.35 MB

english, 2015

14

Microporous metal–organic framework with dual functionalities for highly efficient removal of acetylene from ethylene/acetylene mixtures

Hu, Tong-Liang, Wang, Hailong, Li, Bin, Krishna, Rajamani, Wu, Hui, Zhou, Wei, Zhao, Yunfeng, Han, Yu, Wang, Xue, Zhu, Weidong, Yao, Zizhu, Xiang, Shengchang, Chen, Banglin

Journal:

Nature Communications

Year:

2015

Language:

english

File:

PDF, 1.14 MB

english, 2015

15

Separation of benzene from mixtures with water, methanol, ethanol, and acetone: highlighting hydrogen bonding and molecular clustering influences in CuBTC

Gutiérrez-Sevillano, Juan José, Calero, Sofia, Krishna, Rajamani

Journal:

Physical Chemistry Chemical Physics

Year:

2015

Language:

english

File:

PDF, 978 KB

english, 2015

16

Estimation of total aromatics in kerosene fractions by infrared spectroscopy-II

Ramaswamy, Veda, Kothiyal, Vimal, Singh, Indra D., Krishna, Rajamani

Journal:

Journal of Chemical Technology & Biotechnology

Year:

2007

Language:

english

File:

PDF, 219 KB

english, 2007

17

Diffusing uphill with James Clerk Maxwell and Josef Stefan

Krishna, Rajamani

Journal:

Current Opinion in Chemical Engineering

Year:

2016

Language:

english

File:

PDF, 1.13 MB

english, 2016

18

A Porous Zirconium-Based Metal-Organic Framework with the Potential for the Separation of Butene Isomers

Liu, Huimin, He, Yabing, Jiao, Jingjing, Bai, Dongjie, Chen, De-li, Krishna, Rajamani, Chen, Banglin

Journal:

Chemistry - A European Journal

Year:

2016

Language:

english

File:

PDF, 1.56 MB

english, 2016

19

[ASME ASME Turbo Expo 2006: Power for Land, Sea, and Air - Barcelona, Spain (May 8–11, 2006)] Volume 2: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Controls, Diagnostics and Instrumentation; Environmental and Regulatory Affairs - An Assessment Methodology for Data-Driven and Model-Based Techniques for Engine Health Monitoring

Butler, Steven W., Pattipati, Krishna R., Volponi, Allan, Hull, Jon, Rajamani, Ravi, Siegel, Jason

Year:

2006

Language:

english

File:

PDF, 426 KB

english, 2006

20

Using Molecular Dynamics simulations for elucidation of molecular traffic in ordered crystalline microporous materials

Krishna, Rajamani, van Baten, Jasper M.

Journal:

Microporous and Mesoporous Materials

Year:

2018

Language:

english

File:

PDF, 8.89 MB

english, 2018

21

An Ideal Molecular Sieve for Acetylene Removal from Ethylene with Record Selectivity and Productivity

Li, Bin, Cui, Xili, O'Nolan, Daniel, Wen, Hui-Min, Jiang, Mengdie, Krishna, Rajamani, Wu, Hui, Lin, Rui-Biao, Chen, Yu-Sheng, Yuan, Daqiang, Xing, Huabin, Zhou, Wei, Ren, Qilong, Qian, Guodong, Zaworo

Journal:

Advanced Materials

Year:

2017

Language:

english

File:

PDF, 4.32 MB

english, 2017

22

Highlighting the origins and consequences of thermodynamic non-idealities in mixture separations using zeolites and metal-organic frameworks

Krishna, Rajamani, van Baten, Jasper M., Baur, Richard

Journal:

Microporous and Mesoporous Materials

Year:

2018

Language:

english

File:

PDF, 2.08 MB

english, 2018

23

Guest-Dependent Pressure Induced Gate-Opening Effect Enables Effective Separation of Propene and Propane in a Flexible MOF

Wang, Xiaoqing, Krishna, Rajamani, Li, Libo, Wang, Bin, He, Tao, Zhang, Yong-Zheng, Li, Jian-Rong, Li, Jinping

Journal:

Chemical Engineering Journal

Year:

2018

Language:

english

File:

PDF, 1.18 MB

english, 2018

24

Dissolution of nuclear materials in aqueous acid solutions

Desigan, Narasimhan, Bhatt, Nirav, Shetty, Madhuri A., Sreekumar, Gopala Krishna Pillai, Pandey, Niranjan Kumar, Kamachi Mudali, Uthandi, Natarajan, Rajamani, Joshi, Jyeshtharaj B.

Journal:

Reviews in Chemical Engineering

Year:

2018

Language:

english

File:

PDF, 874 KB

english, 2018

25

Diffusing uphill with James Clerk Maxwell and Josef Stefan

Krishna, Rajamani

Journal:

Chemical Engineering Science

Year:

2018

Language:

english

File:

PDF, 5.30 MB

english, 2018

26

MIL-100Cr with open Cr sites for a record N 2 O capture

Yang, Jiangfeng, Du, Bingjie, Liu, Jiaqi, Krishna, Rajamani, Zhang, Feifei, Zhou, Wei, Wang, Yong, Li, Jinping, Chen, Banglin

Journal:

Chemical Communications

Year:

2018

Language:

english

File:

PDF, 4.58 MB

english, 2018

27

Robust Microporous Metal‐Organic Frameworks for Highly Efficient and Simultaneous Removal of Propyne and Propadiene from Propylene

Chen, Banglin, Peng, Yun-Lei, He, Chaohui, Pham, Tony, Wang, Ting, Li, Pengfei, Krishna, Rajamani, Forrest, Katherine, Hogan, Adam, Suepaul, Shanelle, Space, Brian, Fang, Ming, Chen, Yao, Zaworotko, M

Journal:

Angewandte Chemie

Year:

2019

Language:

english

File:

PDF, 1.34 MB

english, 2019

28

Elucidation of Selectivity Reversals for Binary Mixture Adsorption in Microporous Adsorbents

Krishna, Rajamani, van Baten, Jasper M.

Journal:

Year:

2020

File:

PDF, 5.05 MB

2020

29

Using Molecular Simulations for Elucidation of Thermodynamic Nonidealities in Adsorption of CO 2 -Containing Mixtures in NaX Zeolite

Krishna, Rajamani, van Baten, Jasper M.

Journal:

Year:

2020

File:

PDF, 3.17 MB

2020

30

Novel MOF-Membrane for Molecular Sieving Predicted by IR-Diffusion Studies and Molecular Modeling

Helge Bux, Christian Chmelik, Jasper M. van Baten, Rajamani Krishna, Jürgen Caro

Journal:

Advanced Materials

Year:

2010

Language:

english

File:

PDF, 242 KB

english, 2010

31

Letter to the Editor

Rajamani Krishna, Jasper M. van Baten

Journal:

Year:

2010

Language:

english

File:

PDF, 58 KB

english, 2010

32

A multicomponent film model incorporating a general matrix method of solution to the Maxwell-Stefan equations

Rajamani Krishna, G. L. Standart

Journal:

Year:

1976

Language:

english

File:

PDF, 677 KB

english, 1976

33

Influence of increased gas density on hydrodynamics of bubble-column reactors

Rajamani Krishna, Jeroen W. A. De Swart, Daniëlle E. Hennephof, Jürg Ellenberger, Hubertus C. J. Hoefsloot

Journal:

Year:

1994

Language:

english

File:

PDF, 634 KB

english, 1994

34

Gas holdup in slurry bubble columns: Effect of column diameter and slurry concentrations

Rajamani Krishna, Jeroen W. A. De Swart, Jürg Ellenberger, Gilbert B. Martina, Cristina Maretto

Journal:

Year:

1997

Language:

english

File:

PDF, 556 KB

english, 1997

35

Effect of gas density on large-bubble holdup in bubble column reactors

Martin H. Letzel, Jaap C. Schouten, Cor M. van den Bleek, Rajamani Krishna

Journal:

Year:

1998

Language:

english

File:

PDF, 329 KB

english, 1998

36

Bestimmung von Oberflächenpermeabilitäten aus transienten Konzentrationsprofilen in nanoporösen Materialien

Despina Tzoulaki, Lars Heinke, Hyuna Lim, Jing Li, David Olson, Jürgen Caro, Rajamani Krishna, Christian Chmelik, Jörg Kärger

Journal:

Angewandte Chemie

Year:

2009

Language:

german

File:

PDF, 555 KB

german, 2009

37

Assessing Surface Permeabilities from Transient Guest Profiles in Nanoporous Host Materials

Despina Tzoulaki, Lars Heinke, Hyuna Lim, Jing Li, David Olson, Jürgen Caro, Rajamani Krishna, Christian Chmelik, Jörg Kärger

Journal:

Angewandte Chemie International Edition

Year:

2009

Language:

english

File:

PDF, 554 KB

english, 2009

38

A Microporous Metal–Organic Framework for Highly Selective Separation of Acetylene, Ethylene, and Ethane from Methane at Room Temperature

Dr. Yabing He, Dr. Zhangjing Zhang, Dr. Shengchang Xiang, Dr. Frank R. Fronczek, Prof. Dr. Rajamani Krishna, Prof. Dr. Banglin Chen

Journal:

Chemistry - A European Journal

Year:

2012

Language:

english

File:

PDF, 598 KB

english, 2012

39

High Separation Capacity and Selectivity of C2 Hydrocarbons over Methane within a Microporous Metal–Organic Framework at Room Temperature

Dr. Yabing He, Dr. Zhangjing Zhang, Dr. Shengchang Xiang, Dr. Hui Wu, Dr. Frank R. Fronczek, Dr. Wei Zhou, Prof. Dr. Rajamani Krishna, Prof. Dr. Michael O'Keeffe, Prof. Dr. Banglin Chen

Journal:

Chemistry - A European Journal

Year:

2012

Language:

english

File:

PDF, 1.15 MB

english, 2012

40

ChemInform Abstract: Entropy Effects During Sorption of Alkanes in Zeolites

Rajamani Krishna, Berend Smit, Sofia Calero

Journal:

Year:

2002

File:

PDF, 25 KB

2002

41

In-Depth Study of Mass Transfer in Nanoporous Materials by Micro-Imaging

Dr. Florian Hibbe, Dr. Jasper M. van Baten, Prof. Rajamani Krishna, Dr. Christian Chmelik, Prof. Jens Weitkamp, Prof. Jörg Kärger

Journal:

Chemie Ingenieur Technik

Year:

2011

Language:

english

File:

PDF, 403 KB

english, 2011

42

Gas hold-up in bubble columns: Operation with concentrated slurries versus high viscosity liquid

Rajamani Krishna, Maria I. Urseanu, Jeroen W. A. De Swart, Jürg Ellenberger

Journal:

The Canadian Journal of Chemical Engineering

Year:

2000

Language:

english

File:

PDF, 757 KB

english, 2000

43

Liquid Dispersion in Large Diameter Bubble Columns, with and without Internals

Ann Forret, Jean-Marc Schweitzer, Thierry Gauthier, Rajamani Krishna, Daniel Schweich

Journal:

The Canadian Journal of Chemical Engineering

Year:

2003

Language:

english

File:

PDF, 625 KB

english, 2003

44

2D Slurry Bubble Column Hydrodynamic Phenomena Clarified with a 3D Gas—Liquid Model

Jeroen H. J. Kluytmans, Berend G. M. Van Wachem, Ben F. M. Kuster, Rajamani Krishna, Jaap C. Schouten

Journal:

The Canadian Journal of Chemical Engineering

Year:

2003

Language:

english

File:

PDF, 565 KB

english, 2003

45

Intensification of Slurry Bubble Columns by Vibration Excitement

Jürg Ellenberger, Rajamani Krishna

Journal:

The Canadian Journal of Chemical Engineering

Year:

2003

Language:

english

File:

PDF, 1.95 MB

english, 2003

46

Using CFD to Describe the Hydrodynamics of Internal Air-lift Reactors

Jasper M. Van Baten, Jürg Ellenberger, Rajamani Krishna

Journal:

The Canadian Journal of Chemical Engineering

Year:

2003

File:

PDF, 938 KB

2003

47

A film model analysis of non-equimolar distillation of multicomponent mixtures

Rajamani Krishna

Journal:

Chemical Engineering Science

Year:

1977

Language:

english

File:

PDF, 702 KB

english, 1977

48

A generalized film model for mass transfer in non-ideal fluid mixtures

Rajamani Krishna

Journal:

Chemical Engineering Science

Year:

1977

Language:

english

File:

PDF, 804 KB

english, 1977

49

A note on the film and penetration models for multicomponent mass transfer

Rajamani Krishna

Journal:

Chemical Engineering Science

Year:

1978

Language:

english

File:

PDF, 307 KB

english, 1978

50

Penetration depths in multicomponent mass transfer

Rajamani Krishna

Journal:

Chemical Engineering Science

Year:

1978

Language:

english

File:

PDF, 311 KB

english, 1978