CAS OpenIR  > 多相复杂系统国家重点实验室
Reactive adsorption of low concentration methyl mercaptan on a Cu-based MOF with controllable size and shape
Ma, Xiang1,2; Liu, Haidi1; Li, Weiman1,2; Peng, Shengpan1,2; Chen, Yunfa1
2016
Source PublicationRSC ADVANCES
ISSN2046-2069
Volume6Issue:99Pages:96997-97003
Abstract

A copper-based metal organic framework (MOF-199) with controllable size and shape was synthesized and used to remove gaseous methyl mercaptan (CH3SH). Characterizations of the synthesized MOF-199 samples before and after desulfurization were carried out by X-ray diffraction (XRD), Fourier transform infrared (FTIR), and X-ray photoelectron spectroscopy (XPS) to observe the adsorption mechanism of CH3SH on MOF-199. The adsorption performance of the synthesized MOF-199 materials and commercialized activated carbon (AC) and Cu loaded AC were evaluated by breakthrough experiments. All three synthesized MOF-199 materials show better performance than commercialized AC. The morphology and texture of MOF-199 materials have great influence on the performance of the adsorption process. The MOF-199 material synthesized by a hydrothermal method exhibited the highest sulfur compound capacity among the synthesized MOF-199 materials (74.7 mg of CH3SH/1 g MOF-199). The color change of MOF-199 during the CH3SH capturing process, indicated a strong interaction between the unsaturated copper sites and -SH group which finally formed CuS and gave rise to obvious damage to the MOF structure.

SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
DOI10.1039/c6ra18593b
Indexed BySCI
Language英语
WOS KeywordMETAL-ORGANIC FRAMEWORKS ; MODIFIED ACTIVATED CARBON ; CATALYTIC-PROPERTIES ; COMPOSITES ; REMOVAL ; SURFACE ; STABILITY ; MECHANISM ; OXIDATION ; GASES
WOS Research AreaChemistry
WOS SubjectChemistry, Multidisciplinary
Funding OrganizationStrategic Project of Science and Technology of Chinese Academy of Science(XDB05050400)
WOS IDWOS:000386242500067
Citation statistics
Cited Times:7[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/21584
Collection多相复杂系统国家重点实验室
Affiliation1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, 19A Yuquan Rd, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Ma, Xiang,Liu, Haidi,Li, Weiman,et al. Reactive adsorption of low concentration methyl mercaptan on a Cu-based MOF with controllable size and shape[J]. RSC ADVANCES,2016,6(99):96997-97003.
APA Ma, Xiang,Liu, Haidi,Li, Weiman,Peng, Shengpan,&Chen, Yunfa.(2016).Reactive adsorption of low concentration methyl mercaptan on a Cu-based MOF with controllable size and shape.RSC ADVANCES,6(99),96997-97003.
MLA Ma, Xiang,et al."Reactive adsorption of low concentration methyl mercaptan on a Cu-based MOF with controllable size and shape".RSC ADVANCES 6.99(2016):96997-97003.
Files in This Item:
File Name/Size DocType Version Access License
Reactive adsorption (726KB)期刊论文出版稿限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Ma, Xiang]'s Articles
[Liu, Haidi]'s Articles
[Li, Weiman]'s Articles
Baidu academic
Similar articles in Baidu academic
[Ma, Xiang]'s Articles
[Liu, Haidi]'s Articles
[Li, Weiman]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Ma, Xiang]'s Articles
[Liu, Haidi]'s Articles
[Li, Weiman]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.