Recovery of linseed oil dispersed within an oil-in-water emulsion using hydrophilic membrane by rotating disk filtration system
文献类型：期刊论文
| 作者 | Li, Lina; Ding, Luhui1; Tu, Zhenghuan; Wan, Yinhua2; Clausse, Daniele; Lanoiselle, Jean-Louis |
| 刊名 | JOURNAL OF MEMBRANE SCIENCE
 |
| 出版日期 | 2009-10-15 |
| 卷号 | 342期号:1-2页码:70-79 |
| 关键词 | Oil-in-water emulsion Dynamic filtration Rotating disk Hydrophilic membrane Demulsification |
| ISSN号 | 0376-7388 |
| 通讯作者 | Ding, LH |
| 英文摘要 | The purpose of this paper is to investigate a method to recover the linseed oil from oil-in-water (O/W) emulsion by a rotating disk filtration system. The influence of transmembrane pressure (TMP), disk rotating speed, and disk geometry on permeate flux and oil recovery has been studied. Hydrophilic polyvinylidene difluoride (PVDF) membranes with average pore size 0.15 mu m and polyethersulfone (PES) membranes with 50 kDa molecular weight cut off (MWCO) were used. The results showed that the rotating disk module can produce high permeate fluxes. The highest permeate fluxes were obtained when using a rotating disk equipped with vanes, which generated the largest shear rates at the membrane. This study demonstrated that hydrophilic membranes were suitable for demulsification of linseed oil-in-water emulsion. The linseed oil droplets in the emulsions could be separated by concentration tests due to the coalescence of oil droplets in the concentration polarization layer. For an initial oil mass of 46.5 g, 35.2 g supernatant oil was obtained owing to oil droplets coalescence. This supernatant oil represented a recovery of 76%. The rotating disk with vanes consumed less specific energy than smooth disk in the concentration tests. (c) 2009 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 类目[WOS] | Engineering, Chemical ; Polymer Science |
| 研究领域[WOS] | Engineering ; Polymer Science |
| 关键词[WOS] | OIL/WATER EMULSION ; BREAK-UP ; ULTRAFILTRATION ; MICROFILTRATION ; COAGULATION ; SEPARATION ; PERFORMANCE ; GEOMETRY |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000269678400009 |
| 公开日期 | 2013-11-29 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/6566]  |
| 专题 | 过程工程研究所_生化工程国家重点实验室 |
| 作者单位 | 1.Univ Technol Compiegne, Biol Engn Dept, TIMR, EA 4297, F-60205 Compiegne, France 2.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Lina,Ding, Luhui,Tu, Zhenghuan,et al. Recovery of linseed oil dispersed within an oil-in-water emulsion using hydrophilic membrane by rotating disk filtration system[J]. JOURNAL OF MEMBRANE SCIENCE,2009,342(1-2):70-79. |
| APA | Li, Lina,Ding, Luhui,Tu, Zhenghuan,Wan, Yinhua,Clausse, Daniele,&Lanoiselle, Jean-Louis.(2009).Recovery of linseed oil dispersed within an oil-in-water emulsion using hydrophilic membrane by rotating disk filtration system.JOURNAL OF MEMBRANE SCIENCE,342(1-2),70-79. |
| MLA | Li, Lina,et al."Recovery of linseed oil dispersed within an oil-in-water emulsion using hydrophilic membrane by rotating disk filtration system".JOURNAL OF MEMBRANE SCIENCE 342.1-2(2009):70-79. |
入库方式： OAI收割
来源：过程工程研究所
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