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Experimental Study on Recovery of Dyestuff From Dyeing Wastewater by Nanofiltration(PDF)

南京师范大学学报(工程技术版)[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2009年01期
Page:
49-52
Research Field:
Publishing date:

Info

Title:
Experimental Study on Recovery of Dyestuff From Dyeing Wastewater by Nanofiltration
Author(s):
Zhong LiduanZhang XianqiuGuan Chong
School of Power Engineering,Nanjing Normal University,Nanjing 210042,China
Keywords:
Nano filtration m embrane dye wastewater recove ry
PACS:
X703
DOI:
-
Abstract:
Th is paperm ade sa lt dyew astew ater as a study ob ject, applied the comme rc ial vo lum emodu le, studied inter  ception character istics of the Nanofiltration for dyes and sa lt. The resu lt of the exper im ent showed tha t theNano filtration had an interception rate o fm ore than 99% to the dye. When them olecu larw eight o f the dyew as b igge r than them o lecu larw e ight o f the film in terception, the in itia l concentrations of dye and the va rieties o f the dye had very little influence on the interception rate o f the dye, the concentration o f sa lt also had little influence on the interception rate o f the dye but a m arked influence on the inte rception rate o fNaC .l As the concentration o fN aC l grew in the liquor, the interception rate o f sa lt decreased qu ickly. W hen the concentration o f sa lt dropped to 3.5%, the interception rate of NaC l w as be low 25%. The high inte rception rate of Nanofiltration to dye and low in terception ra te to NaC l m ake it m ore econom y and feasib ility in recyc ling dye from sa lt dye wastewa ter

References:

[ 1] 李家珍主编. 染料、染色工业废水处理[M ]. 北京: 化学工业出版社, 2000. Li Jiazhen. DyeW astew ater Treatment[M ]. Be ijing: Chem ica l Industria l Press, 2000. ( in Chinese)
[ 2] 张显球. 絮凝-氧化-微电解-吸附处理活性染料废水[ J] . 环境工程, 2003, 21( 1): 29-30.
Zhang X ianq iu. The trea tm en t o f reactive dye w astew ater by flo cculation ox idationm icro electro lysisadsorption[ J]. Env iro m enta l Eng ineer ing, 2003, 21( 1): 29-30. ( in Chinese)
[ 3] Lu Xu jie, Liu Lin, Y ang Bo, et a.l Reuse of printing and dye ing wastewater in processess assessed by pilot sca le test using comb ined b io log ica l process and sub??filter techno logy[ J]. Journa l of C leane r Production, 2009, 17: 111-114.
[ 4] Dipankar Nandaa, Kuo??Lun Tunga, et a.l Effect of so lution chem istry on wa ter soften ing using charged nanofiltra tion m em?? branes[ J] . Desa lina tion, 2008, 234: 344-353.
[ 5] 付升, 于养信, 高光华, 等. 纳滤膜对电解质溶液分离特性的理论研究( I): 单一电解质溶液[ J]. 化学学报, 2006, 64 ( 22): 2 241-2 246.
Fu Sheng, Yu Yangx in, Gao Guanghua, et a .l Theoretica l investigation on the separation character istics o f electro ly te solutions w ith the nanofiltra tion m em branes ( I): sing le e lec tro lyte so lutions[ J] . Acta Ch im ica S in ica, 2006, 64( 22): 2 241-2 246. ( in Chinese)
[ 6] 姚红娟, 丁宁, 王晓琳. 膜分离技术在染料行业中的应用研究进展[ J] . 现代化工, 2003, 23( 12): 15-20.
Yao Hong juan, D ing N ing, W ang X iao lin. App lication progress o fm embrane separa tion techno logy in dye industry[ J]. M od e rn Chem ica l Industry, 2003, 23( 12) : 15-20. ( in Chinese)
[ 7] 张显球, 张林生, 吕锡武. 面向染料清洁生产和染料废水处理的纳滤技术[ J]. 水资源保护, 2007, 23( 5): 63-66.
 Zhang X ianq iu, Zhang L insheng, L X iw u. App lication o f nanof iltra tion techn ique in c leane r production of dye and dye ing w astew ater trea tm en t[ J]. W a terResources Prote tion, 2007, 23( 5): 63-66. ( in Ch inese)
[ 8] Yu S C, Gao C J, Su H X, et a.l Nano filtration used for desa lination and concen tra tion in dye production[ J]. Desa lina tion, 2001, 140 ( 1): 97-100.
[ 9] K im T H, Park C, K im S. W ater recyc ling from desa lination and pur ification process o f reactive dyem anufacturing industry by comb ined m embrane filtration[ J]. Journal o f C leaner Production, 2005, 13: 779-786.
[ 10] V an der B ruggen B, Daem s B, W ilm s D. M echanism s of retention and flux decline for the nano filtration of dyebaths from the textile industry [ J] . Separation and Pur ification Techno logy, 2001, 22 /23: 519-528.
[ 11] 张显球, 张林生, 吕锡武. 一种求得纳滤膜截留分子量的方法[ J]. 东南大学学报: 自然科学版, 2007, 37( 5) : 883-886
Zhang X ianqiu, Zhang L insheng, L’X iwu. A m ethod for obta ining the mo lecu la r we ight cu t off o f nanofiltra tion m embrane [ J]. Journa l of Southeast Un iversty: Natural Science Ed ition, 2007, 37( 5): 883-886. ( in Ch inese)

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Last Update: 2013-04-23