Influence of reaction conditions on one-step hydrotreatment of lipids in the production of iso-alkanes over Pt/SAPO-11
文献类型：期刊论文
| 作者 | Wang Congxin1,3; Liu Qianhe1,3; Liu Xuebin4; Yan Lijun5; Luo Chen5; Wang Lei1; Wang Bingchun1; Tian Zhijian1,2 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2013-06-01 |
| 卷号 | 34期号:6页码:1128-1138 |
| 关键词 | Lipid Alkane Hydrodecarboxylation SAPO-11 molecular sieve Hydroisomerization |
| 英文摘要 | a one-step hydrotreatment of soybean oil to produce iso-alkanes has been carried out over a pt/sapo-11 catalyst in a fixed-bed reactor. the influence of reaction conditions such as temperatare, pressure, hydrogen/oil ratio, and space velocity on the catalytic performance has been investigated. from the levels of intermediate products, gas products (co, co2) and the target product (alkane), it was found that the hydrogenolysis of esters, fatty acids and fatty aldehydes and the formation of fatty alcohols were prohibited, which led to high selectivity for hydrodecarboxylation and hydrodecarbonylation at high temperature, low pressure or low hydrogen/oil ratio. the selectivity of the isomerization increased when temperature increased or space velocity decreased, while pressure and hydrogen/oil ratio were found to have no influence. a plausible reaction pathway has been proposed based on these results. (c) 2013, dalian institute of chemical physics, chinese academy of sciences. published by elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | diesel-range alkanes ; high-quality diesel ; molecular-sieves ; vegetable-oils ; catalysts ; biomass ; hydroisomerization ; deoxygenation ; conversion |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000320747400010 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/137880]  |
| 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, Dalian Natl Lab Clean Energy, Dalian 116023, Liaoning, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.BP China Holdings Ltd, Energy Innovat Lab, Dalian 116023, Liaoning, Peoples R China 5.PetroChina, Petrochem Res Inst, Beijing 100195, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Congxin,Liu Qianhe,Liu Xuebin,et al. Influence of reaction conditions on one-step hydrotreatment of lipids in the production of iso-alkanes over Pt/SAPO-11[J]. chinese journal of catalysis,2013,34(6):1128-1138. |
| APA | Wang Congxin.,Liu Qianhe.,Liu Xuebin.,Yan Lijun.,Luo Chen.,...&Tian Zhijian.(2013).Influence of reaction conditions on one-step hydrotreatment of lipids in the production of iso-alkanes over Pt/SAPO-11.chinese journal of catalysis,34(6),1128-1138. |
| MLA | Wang Congxin,et al."Influence of reaction conditions on one-step hydrotreatment of lipids in the production of iso-alkanes over Pt/SAPO-11".chinese journal of catalysis 34.6(2013):1128-1138. |
入库方式： OAI收割
来源：大连化学物理研究所
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