Browse by Subject DEACTIVATION

Showing results 1 to 31 of 31

1
Breaking the inverse relationship between catalytic activity and selectivity in acetylene partial hydrogenation using dynamic metal-polymer interaction

Park, Younghwan; Lee, Songhyun; Hyun, Kyunglim; Lee, Jueun; Park, Jeong Young; Ryoo, Ryong; Choi, Minkee, JOURNAL OF CATALYSIS, v.404, pp.716 - 725, 2021-12

2
Capping with Multivalent Surfactants for Zeolite Nanocrystal Synthesis

Jo, Changbum; Jung, Jinhwan; Shin, Hye Sun; Kim, Jaeheon; Ryoo, Ryong, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.52, no.38, pp.10014 - 10017, 2013-09

3
Catalytic performance of sheet-like Fe/ZSM-5 zeolites for the selective oxidation of benzene with nitrous oxide

Koekkoek, A. J. J.; Kim, W.; Degirmenci, V.; Xin, H.; Ryoo, Ryong; Hensen, E. J. M., JOURNAL OF CATALYSIS, v.299, pp.81 - 89, 2013-03

4
Chain Length Effects of Phenylene Sulfide Modifiers on Selective Acetylene Partial Hydrogenation over Pd Catalysts

Hyun, Kyunglim; Park, Young Hwan; Choi, Minkee, JOURNAL OF CATALYSIS, v.416, pp.267 - 276, 2022-12

5
Compact design of oxidative steam reforming of methanol assisted by blending hydrogen peroxide

Park, Byeongseob; Kwon, Sejin, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.40, no.37, pp.12697 - 12704, 2015-10

6
Computer-aided scale-up of a packed-bed tubular reactor

Kim, Woo-Hyun; Yun, Choamun; Jung, Ki-Taeg; Park, Sun-Won; Kim, Sae-Heon, COMPUTERS & CHEMICAL ENGINEERING, v.39, pp.96 - 104, 2012-04

7
DEACTIVATION CHARACTERISTICS IN N-HEPTANE REFORMING REACTION CATALYZED OVER SMALL PT, IR AND PT-IR BIMETALLIC CLUSTERS IN NAY

YANG, OB; Woo, Seong-Ihl; HWANG, IC, CATALYSIS LETTERS, v.19, no.2-3, pp.239 - 245, 1993

8
Engineering nanoscale H supply chain to accelerate methanol synthesis on ZnZrOx

Lee, Kyungho; Mendes, Paulo C. D.; Jeon, Hyungmin; Song, Yizhen; Dickieson, Maxim Park; Anjum, Uzma; Chen, Luwei; et al, NATURE COMMUNICATIONS, v.14, no.1, 2023-02

9
Hierarchical BEA Zeolite with Trimodal Micro-/Meso-/Macroporosityas a Selective and Long-Lived Catalyst for Isobutane/2-ButeneAlkylation br

Jin, MinKyu; Oh, Myungwon; Choi, Minkee, ACS CATALYSIS, v.12, no.7, pp.4067 - 4077, 2022-04

10
High catalytic performance of surfactant-directed nanocrystalline zeolites for liquid-phase Friedel-Crafts alkylation of benzene due to external surfaces

Kim, Jeong Chul; Cho, Kanghee; Ryoo, Ryong, APPLIED CATALYSIS A-GENERAL, v.470, pp.420 - 426, 2014-01

11
High performance nanosheet-like silicoaluminophosphate molecular sieves: synthesis, 3D EDT structural analysis and MTO catalytic studies

Sun, Qiming; Ma, Yanhang; Wang, Ning; Li, Xu; Xi, Dongyang; Xu, Jun; Deng, Feng; et al, JOURNAL OF MATERIALS CHEMISTRY A, v.2, no.42, pp.17828 - 17839, 2014-11

12
High propylene selectivity in methanol conversion over metal (Sm, Y, and Gd) modified HZSM-5 catalysts in the methanol to propylene process

Khani, Yasin; Pyo, Sumin; Jeong, Kwang-Eun; Kim, Chul-Ung; Khan, Moonis Ali; Jeon, Byong-Hun; Lin, Kun-Yi Andrew; et al, CATALYSIS TODAY, v.425, 2024-01

13
Importance of pore size and Lewis acidity of Pt/Al2O3 for mitigating mass transfer limitation and catalyst fouling in triglyceride deoxygenation

Oh, Myungwon; Jin, Mingyu; Lee, Kyungho; Kim, Jeong-Chul; Ryoo, Ryong; Choi, Minkee, CHEMICAL ENGINEERING JOURNAL, v.439, 2022-07

14
La0.8Sr0.2Cr0.95Ru0.05O3-x and Sm0.8Ba0.2Cr0.95Ru0.05O3-x as partial oxidation catalysts for diesel

Lee, Sangho; Bae, Joongmyeon; Katikaneni, Sai P., INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.39, no.10, pp.4938 - 4946, 2014-03

15
Lean NOx trap catalysts with high low-temperature activity and hydrothermal stability

Kim, Beom-Sik; Jeong, Hojin; Bae, Junemin; Kim, Pyung Soon; Kim, Chang Hwan; Lee, Hyunjoo, APPLIED CATALYSIS B-ENVIRONMENTAL, v.270, pp.118871, 2020-08

16
Nature of carbonaceous deposits on the alumina supported transition metal oxide catalysts in the wet air oxidation of phenol

Kim, SK; Ihm, Son Ki, TOPICS IN CATALYSIS, v.33, no.1-4, pp.171 - 179, 2005-04

17
Ni-Me/Ce0.9Gd0.1O2-x (Me: Rh, Pt and Ru) catalysts for diesel pre-reforming

Lee, Sang-Ho; Bae, Minseok; Bae, Joong-Myeon; Katikaneni, Sai P., INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.40, no.8, pp.3207 - 3216, 2015-03

18
Ordered mesoporous carbon nanochannel reactors for high-performance Fischer-Tropsch synthesis

Ha, Kyoung-Su; Kwak, Geunjae; Jun, Ki-Won; Hwang, Jongkook; Lee, Jinwoo, CHEMICAL COMMUNICATIONS, v.49, no.45, pp.5141 - 5143, 2013

19
Origin of negative blood oxygenation level-dependent fMRI signals

Harel, N; Lee, SP; Nagaoka, T; Kim, Dae-Shik; Kim, SG, JOURNAL OF CEREBRAL BLOOD FLOW AND METABOLISM, v.22, no.8, pp.908 - 917, 2002-08

20
Performance of SOFC coupled with n-C4H10 autothermal reformer: Carbon deposition and development of anode structure

Bae, Gyu-Jong; Bae, Joong-Myeon; Kim-Lohsoontorn, Pattaraporn Pattaraporn; Jeong, Ji-Hoon, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.35, no.22, pp.12346 - 12358, 2010-11

21
Physicochemical Stabilization of Pt against Sintering for a Dehydrogenation Catalyst with High Activity, Selectivity, and Durability

Im, Juhwan; Choi, Minkee, ACS CATALYSIS, v.6, no.5, pp.2819 - 2826, 2016-05

22
Poisoning effect of SO2 on NO reduction by i-butane over Fe/ZSM-5 prepared by sublimation method

Decyk, P; Kim, DK; Woo, Seong-Ihl, JOURNAL OF CATALYSIS, v.203, no.2, pp.369 - 374, 2001-10

23
Probing the Catalytic Function of External Acid Sites Located on the MFI Nanosheet for Conversion of Methanol to Hydrocarbons

Kim, Wookdong; Ryoo, Ryong, CATALYSIS LETTERS, v.144, no.7, pp.1164 - 1169, 2014-07

24
Pt/ZrO2 catalyst for a single-stage water-gas shift reaction: Ti addition effect

Hwang, Kyung-Ran; Ihm, Son-Ki; Park, Soon-Chul; Park, Jong-Soo, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.38, no.14, pp.6044 - 6051, 2013-05

25
Revisiting side-chain alkylation of toluene to styrene: Critical role of microporous structures in catalysts

Lee, Hoin; Lee, Songhyun; Ryoo, Ryong; Choi, Minkee, JOURNAL OF CATALYSIS, v.373, pp.25 - 36, 2019-05

26
Selective hydrogenation of 4-isobutylacetophenone over a sodium-promoted Pd/C catalyst

Cho, Hong-Baek; Lee, Bae Uk; Ryu, Chung-Han; Nakayama, Tadachika; Park, Yeung-Ho, KOREAN JOURNAL OF CHEMICAL ENGINEERING, v.30, no.2, pp.306 - 313, 2013-02

27
Steam reforming of volatile fatty acids (VFAs) over supported Pt/Al2O3 catalysts

Jeong, Chang-Moon; Park, Gwon-Woo; Choi, Jin-Dal-Rae; Kang, Jong-Won; Kim, Sung-Min; Lee, Won-Ho; Woo, Seong-Ihl; et al, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.36, no.13, pp.7505 - 7515, 2011-07

28
Surface treatment comparison using atmospheric helium plasma jets with different frequencies and target objects

Kim, Dan-Bee; Gweon, Bo-Mi; Moon, Se-Youn; Choe, Won-Ho, THIN SOLID FILMS, v.518, pp.6700 - 6703, 2010-09

29
Surfactant-directed mesoporous zeolites with enhanced catalytic activity in tetrahydropyranylation of alcohols: Effect of framework type and morphology

Shin, Hye Sun; Opanasenko, Maksym; Cabello, Carlos Palomino; Ryoo, Ryong; Cejka, Jiri, APPLIED CATALYSIS A-GENERAL, v.537, pp.24 - 32, 2017-05

30
Surfactant-Directed Zeolite Nanosheets: A High-Performance Catalyst for Gas-Phase Beckmann Rearrangement

Kim, J; Park, W; Ryoo, Ryong, ACS CATALYSIS, v.1, no.4, pp.337 - 341, 2011-04

31
Synthesis of Arylthiopyrimidines by Copper-catalyzed Aerobic Oxidative C-S Cross-coupling

Lee, Ok Suk; Kim, Hyeji; Lee, Hee-Seung; Shin, Hyunik; Sohn, Jeong-Hun, BULLETIN OF THE KOREAN CHEMICAL SOCIETY, v.37, no.2, pp.242 - 245, 2016-02

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