PMID- 35520727
OWN - NLM
STAT- PubMed-not-MEDLINE
LR  - 20220716
IS  - 2046-2069 (Electronic)
IS  - 2046-2069 (Linking)
VI  - 9
IP  - 17
DP  - 2019 Mar 22
TI  - Facile synthesis of ordered mesoporous zinc alumina catalysts and their 
      dehydrogenation behavior.
PG  - 9828-9837
LID - 10.1039/c9ra00217k [doi]
AB  - Ordered mesoporous Zn/Al(2)O(3) materials with varying Zn content were simply 
      prepared via an evaporation-induced self-assembly (EISA) method. Dehydrogenation 
      of isobutane to isobutene was carried out on these materials; an isobutane 
      conversion of 45.0% and isobutene yield of 39.0% were obtained over the 
      10%Zn/Al(2)O(3) catalyst at 580  degrees C with 300 h(-1) GHSV. The obtained materials 
      with Zn content up to 10% possess large specific surface area and big pore volume 
      and zinc species can be highly dispersed on the surface or incorporated into the 
      framework. The acidity of these catalysts was changed by the introduction of Zn, 
      the decrease of strong acid sites is conducive to the promotion of isobutene 
      selectivity and the weak and medium acidic sites played an important role in 
      isobutane conversion. In addition, these catalysts exhibited good catalytic 
      stability, due to the effective inhibition of coke formation by the ordered 
      mesoporous structure.
CI  - This journal is (c) The Royal Society of Chemistry.
FAU - Cheng, Ming
AU  - Cheng M
AD  - State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute 
      of Chemical Physics (LICP), Chinese Academy of Sciences Lanzhou 730000 PR China 
      ljchou@licp.cas.cn songhl@licp.cas.cn.
AD  - University of Chinese Academy of Sciences Beijing 100049 PR China.
FAU - Zhao, Huahua
AU  - Zhao H
AUID- ORCID: 0000-0003-2700-4653
AD  - State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute 
      of Chemical Physics (LICP), Chinese Academy of Sciences Lanzhou 730000 PR China 
      ljchou@licp.cas.cn songhl@licp.cas.cn.
FAU - Yang, Jian
AU  - Yang J
AD  - State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute 
      of Chemical Physics (LICP), Chinese Academy of Sciences Lanzhou 730000 PR China 
      ljchou@licp.cas.cn songhl@licp.cas.cn.
FAU - Zhao, Jun
AU  - Zhao J
AD  - State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute 
      of Chemical Physics (LICP), Chinese Academy of Sciences Lanzhou 730000 PR China 
      ljchou@licp.cas.cn songhl@licp.cas.cn.
FAU - Yan, Liang
AU  - Yan L
AD  - State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute 
      of Chemical Physics (LICP), Chinese Academy of Sciences Lanzhou 730000 PR China 
      ljchou@licp.cas.cn songhl@licp.cas.cn.
FAU - Song, Huanling
AU  - Song H
AD  - State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute 
      of Chemical Physics (LICP), Chinese Academy of Sciences Lanzhou 730000 PR China 
      ljchou@licp.cas.cn songhl@licp.cas.cn.
FAU - Chou, Lingjun
AU  - Chou L
AUID- ORCID: 0000-0002-1888-7506
AD  - State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute 
      of Chemical Physics (LICP), Chinese Academy of Sciences Lanzhou 730000 PR China 
      ljchou@licp.cas.cn songhl@licp.cas.cn.
AD  - Suzhou Research Institute of LICP, Chinese Academy of Sciences Suzhou 215123 PR 
      China.
LA  - eng
PT  - Journal Article
DEP - 20190328
PL  - England
TA  - RSC Adv
JT  - RSC advances
JID - 101581657
PMC - PMC9062119
COIS- There are no conflicts to declare.
EDAT- 2019/03/28 00:00
MHDA- 2019/03/28 00:01
PMCR- 2019/03/28
CRDT- 2022/05/06 06:14
PHST- 2019/01/10 00:00 [received]
PHST- 2019/03/23 00:00 [accepted]
PHST- 2022/05/06 06:14 [entrez]
PHST- 2019/03/28 00:00 [pubmed]
PHST- 2019/03/28 00:01 [medline]
PHST- 2019/03/28 00:00 [pmc-release]
AID - c9ra00217k [pii]
AID - 10.1039/c9ra00217k [doi]
PST - epublish
SO  - RSC Adv. 2019 Mar 28;9(17):9828-9837. doi: 10.1039/c9ra00217k. eCollection 2019 
      Mar 22.