[1]郭孝玉,彭盘英,王玉萍.协同萃取法处理均苯四甲酸工业废水[J].南京师范大学学报(工程技术版),2002,02(01):071-74.
 Guo Xiaoyu,Peng Panying,Wang Yuping.Treatment of Wastewater from the Production of PMA by Cooperative Extraction[J].Journal of Nanjing Normal University(Engineering and Technology),2002,02(01):071-74.
点击复制

协同萃取法处理均苯四甲酸工业废水
分享到:

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

卷:
02卷
期数:
2002年01期
页码:
071-74
栏目:
出版日期:
2002-03-30

文章信息/Info

Title:
Treatment of Wastewater from the Production of PMA by Cooperative Extraction
作者:
郭孝玉彭盘英王玉萍
南京师范大学化学与环境科学学院, 210097, 南京
Author(s):
Guo XiaoyuPeng PanyingWang Yuping
College of Chemistry and Environmental Science,Nanjng Normal University,210097,Nanjing,PRC
关键词:
协同萃取 均苯四甲酸 废水处理
Keywords:
cooperative extr action pyromellitic acid treatment of w astew ater
分类号:
X783
摘要:
采用协同萃取法处理均苯四甲酸工业废水 ,一次萃取率高达 99.5 %以上 .反萃后萃取剂经循环使用 ,萃取效果没有下降 .同时讨论了影响萃取效果的一些因素 .
Abstract:
The wastew ater from the production of py romellitic acid is treated by cooperative ex tractio n with an efficiency o ver 99. 5%. The efficiency remains the same even w hen the regenerated ex trating reagent is used after recycling for more than 20 t imes. The effect of some factors on the extr acting efficiency is also disscussed in the paper.

参考文献/References:

[ 1] 郭永康. 均苯四甲酸二酐[ J] . 精细石油化工, 1995, 2: 43~ 47.
[ 2] 高自立, 孙自修, 沈静兰. 溶剂萃取化学[M] . 北京: 科学出版社, 1991.
[ 3] 葛宜掌, 金红. 协同- 络合萃取法回收含酚废水中的酚类[ J] . 环境化学, 1996, 15( 2) : 112~ 117.

备注/Memo

备注/Memo:
作者简介: 郭孝玉, 1973- , 南京师范大学化学与环境科学学院硕士研究生, 主要从事“废水”治理的学习与研究.
更新日期/Last Update: 2013-04-29