Study on Treatment of Swine Wastewater by Sodium Type Mercerizing Zeolite-Reference-Cited by-同舟云学术

Study on Treatment of Swine Wastewater by Sodium Type Mercerizing Zeolite

Published:2013-01 Issue: Volume:743-744 Page:360-366
ISSN:1662-9752
Container-title:Materials Science Forum
language:
Short-container-title:MSF

Author:

Liu Xue Yu¹,Song Yong Hiu¹,Lin Yu²,Zhang Dong Na¹

Affiliation:

1. Chinese Research Academy of Environmental Sciences

2. China University of Geosciences

Abstract

The efficiency of swine wastewater treatment was studied by static experiment and dynamic experiment, using sodium type mercerizing as adsorbent. The optimum parameter condition for swine wastewater treatment summarized. The experimental results showed that the optimum parameters were pH=8.0, t=24h, T=25, 300 g/L zeolite in the static experiment. In dynamic experiment when the velocity was 6 BV/h, 12 BV/h and 24 BV/h, the penetrating capacity and volume of ammonia-nitrogen, phosphorus and CODCr were calculated. The removal efficiency of ammonia-nitrogen, phosphorus and CODCr was highest under the velocity of 12 BV/h. Penetrates capacity of ammonia nitrogen and phosphorus were 4.04 mg/g and 0.14 mg/g, penetrates volume were 29 BV and 58 BV, respectively.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

https://www.scientific.net/MSF.743-744.360.pdf

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