中国科学院大连化学物理研究所机构知识库
Advanced  
DICP OpenIR  > 中国科学院大连化学物理研究所  > 期刊论文
题名: Influence of reaction conditions on one-step hydrotreatment of lipids in the production of iso-alkanes over Pt/SAPO-11
作者: Wang Congxin1, 3;  Liu Qianhe1, 3;  Liu Xuebin4;  Yan Lijun5;  Luo Chen5;  Wang Lei1;  Wang Bingchun1;  Tian Zhijian1, 2
关键词: Lipid ;  Alkane ;  Hydrodecarboxylation ;  SAPO-11 molecular sieve ;  Hydroisomerization
刊名: CHINESE JOURNAL OF CATALYSIS
发表日期: 2013-06-01
DOI: 10.1016/S1872-2067(11)60524-X
卷: 34, 期:6, 页:1128-1138
收录类别: SCI
文章类型: Article
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
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.
关键词[WOS]: DIESEL-RANGE ALKANES ;  HIGH-QUALITY DIESEL ;  MOLECULAR-SIEVES ;  VEGETABLE-OILS ;  CATALYSTS ;  BIOMASS ;  HYDROISOMERIZATION ;  DEOXYGENATION ;  CONVERSION
语种: 英语
WOS记录号: WOS:000320747400010
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/137880
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

Files in This Item:

There are no files associated with this item.


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

Recommended Citation:
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.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Wang Congxin]'s Articles
 [Liu Qianhe]'s Articles
 [Liu Xuebin]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Wang Congxin]‘s Articles
 [Liu Qianhe]‘s Articles
 [Liu Xuebin]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
  Add to CiteULike  Add to Connotea  Add to Del.icio.us  Add to Digg  Add to Reddit 
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

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

 

 

Valid XHTML 1.0!
Powered by CSpace