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: Experimental velocity measurements and effect of flow maldistribution on predicted permeator performances
作者: Chen, H;  Cao, C;  Xu, LL;  Xiao, TH;  Jiang, GL
关键词: flow distribution ;  permeator design ;  membrane permeator ;  gas separations ;  effective separation factor
刊名: JOURNAL OF MEMBRANE SCIENCE
发表日期: 1998-02-18
卷: 139, 期:2, 页:259-268
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Technology ;  Physical Sciences
类目[WOS]: Engineering, Chemical ;  Polymer Science
研究领域[WOS]: Engineering ;  Polymer Science
英文摘要: The shell-side flow distribution of a parallel flow hollow-fiber gas permeator was characterized using a thermo-anemograph. The permeator has an internal diameter of 103 mm and contains 21000 fibers. The overall fiber packing fraction is 40.1%. Experimental results revealed that shell-side flow maldistributions exist in the operating conditions studied. The gas-flow velocity is the highest at the permeator center, but lowest near the shell wall. The effects of shell-side flow maldistribution on predicted permeator performances are discussed with a simple model. Model calculation results show that flow maldistributions can have considerable effect on permeation systems with relatively high separation factors and stage cuts. (C) 1998 Elsevier Science B.V.
关键词[WOS]: MEMBRANE
语种: 英语
原文出处: 查看原文
WOS记录号: WOS:000072092300010
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/85979
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: Download All
File Name/ File Size Content Type Version Access License
1998UE6648986Z.pdf(597KB)----开放获取--View Download

作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Membrane Ctr Engn R&D, Dalian 116023, Peoples R China

Recommended Citation:
Chen, H,Cao, C,Xu, LL,et al. Experimental velocity measurements and effect of flow maldistribution on predicted permeator performances[J]. JOURNAL OF MEMBRANE SCIENCE,1998,139(2):259-268.
Service
 Recommend this item
 Sava as my favorate item
 Show this item's statistics
 Export Endnote File
Google Scholar
 Similar articles in Google Scholar
 [Chen, H]'s Articles
 [Cao, C]'s Articles
 [Xu, LL]'s Articles
CSDL cross search
 Similar articles in CSDL Cross Search
 [Chen, H]‘s Articles
 [Cao, C]‘s Articles
 [Xu, LL]‘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 
文件名: 1998UE6648986Z.pdf
格式: Adobe PDF
此文件暂不支持浏览
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