Research on Experiment and Technology of Emulsion Liquid Membrane Applied to H Acid Wastewater Treatment

Abstract:

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In this experiment, we use the removal rate of COD as index to optimize membrane composition and operating parameters formula by 3 stage countercurrent liquid membrane extraction and also study the influence of different water to emulsion Rew on COD removal rate .The experiments showed that Rew and the external phase pH have significant effects on the removal rate of COD and the total removal rate of COD reached 85.3% when Rew=1:1.0 under the condition of 3 stage countercurrent extraction.

Info:

Periodical:

Advanced Materials Research (Volumes 233-235)

Edited by:

Zhong Cao, Lixian Sun, Xueqiang Cao, Yinghe He

Pages:

394-398

DOI:

10.4028/www.scientific.net/AMR.233-235.394

Citation:

L. Zhang and Y. Ding, "Research on Experiment and Technology of Emulsion Liquid Membrane Applied to H Acid Wastewater Treatment", Advanced Materials Research, Vols. 233-235, pp. 394-398, 2011

Online since:

May 2011

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Price:

$35.00

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