Research Article | OPEN ACCESS
Research of Diatomite's Purification Capacity to Organic Pollutants in Water
1Peilong Xu and 2Juan Zhang
1Laboratory of New Fiber Materials and Modern Textile, The Growing Base for State Key Laboratory, Qingdao University, Qingdao 266071, China
2Academy of Engineer Corps, Xuzhou 221004, China
Advance Journal of Food Science and Technology 2014 8:947-950
Received: November 07, 2013 | Accepted: July ‎27, ‎2014 | Published: August 10, 2014
Abstract
The experimental study is conducted for diatomite's purification capacity to and effects on organic pollutants. In the aspects of different dosage of diatomite, different adsorption time, etc., explore diatomite’s removal capacity to COD and nitrogen oxide in water. When 500 g diatomite and 2 L water are mixed into the precoating liquid, the pH value of the wastewater is 7, the mixed adsorption time of the wastewater and diatomite is 30 min and the dosage of aluminum chloride flocculant in 1 L wastewater is 300, diatomite’s removal capacity to the organic pollutants and nitrides in landfill leachate is the strongest. Diatomite can effectively adsorb the organic pollutants in water, so it is suitable to be used as industrial water purifier.
Keywords:
Diatomite, organic pollutants, water treatment,
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Competing interests
The authors have no competing interests.
Open Access Policy
This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made.
Copyright
The authors have no competing interests.
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