An effective route to improve the catalytic performance of SAPO-34 in the methanol-to-olefin reaction
文献类型：期刊论文
| 作者 | Liu, Guangyu1,2; Tian, Peng1; Xia, Qinhua3; Liu, Zhongmin1 |
| 刊名 | journal of natural gas chemistry
 |
| 出版日期 | 2012-07-01 |
| 卷号 | 21期号:4页码:431-434 |
| 关键词 | SAPO-34 methanol-to-olefin (MTO) oxalic acid modification acidity |
| ISSN号 | 1003-9953 |
| 产权排序 | 1,1 |
| 通讯作者 | 刘中民 |
| 英文摘要 | an effective route to improve the catalytic performance of sapo-34 in the methanol-to-olefin reaction by simple oxalic acid treatment was investigated. the samples were characterized by xrd, sem, n-2 adsorption-desorption, xrf, tg, si-29 mas nmr and nh3-tpd techniques. the results indicated that the external surface acidity of sapo-34 was finely tuned by oxalic acid treatment, and the selectivity to c2h4 on sapo-34 and the catalyst lifetime in the methanol-to-olefin reaction were greatly improved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 学科主题 | 物理化学 |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; energy & fuels ; engineering, chemical |
| 研究领域[WOS] | chemistry ; energy & fuels ; engineering |
| 关键词[WOS] | molecular-sieves ; conversion ; diethylamine ; hydrocarbons ; mechanism ; zeolites ; hsapo-34 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000307627900010 |
| 公开日期 | 2013-10-11 |
| 源URL | [http://159.226.238.44/handle/321008/118399]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Engn Lab Methanol Olefin, Dalian 116023, Liaoning, Peoples R China 2.Henan Univ Technol, Sch Chem & Chem Engn, Zhengzhou 450001, Henan, Peoples R China 3.Hubei Univ, Sch Chem & Chem Engn, Minist Educ, Key Lab Synth & Applicat Organ Funct Mol, Wuhan 430062, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Guangyu,Tian, Peng,Xia, Qinhua,et al. An effective route to improve the catalytic performance of SAPO-34 in the methanol-to-olefin reaction[J]. journal of natural gas chemistry,2012,21(4):431-434. |
| APA | Liu, Guangyu,Tian, Peng,Xia, Qinhua,&Liu, Zhongmin.(2012).An effective route to improve the catalytic performance of SAPO-34 in the methanol-to-olefin reaction.journal of natural gas chemistry,21(4),431-434. |
| MLA | Liu, Guangyu,et al."An effective route to improve the catalytic performance of SAPO-34 in the methanol-to-olefin reaction".journal of natural gas chemistry 21.4(2012):431-434. |
入库方式： OAI收割
来源：大连化学物理研究所
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