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A technology for deodorizing liquid and sludge, which is applied in sludge treatment, sludge detoxification, water/sludge/sewage treatment, etc. It can solve problems such as excessive consumption and secondary pollution, and achieve low operating costs and low cost , The effect of simple preparation process
Inactive Publication Date: 2017-03-22
佛山慧创正元新材料科技有限公司
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[0003] The purpose of the present invention is to provide a new type of sludge deodorizing liquid to overcome the s
Method used
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[0028] In order to directly reflect the effect of this product, the following will take a certain city’s landfill as the research object to carry out treatment effect test verification.
[0029] The following table 1 is before and after adding deodorant agent H 2 Comparison data of S and mercaptan content.
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Abstract
The invention discloses a novel sludge deodorant liquid, made from, by weight, 5-10 parts of a disinfectant, 10-15 parts of citric acid, 5-10 parts of powdered activated carbon, 1-3 parts of sodium sulfite, 5-10 parts of magnesium aluminum silicate, 5-8 parts of zinc oxide, 5-15 parts of cinnamic acid, 5-10 parts of geranyl formate, and 1-3 parts of an essence. Compared with the prior art, the novel sludge deodorant liquid has the advantages that the novel sludge deodorant liquid has the effects such as removing fouling odor, has disinfecting function, allows operation cost to be greatly reduced, and is highly practical; the preparation process is simple and low in cost.
Description
technical field [0001] The invention relates to the field of environmental protection. More specifically, the present invention relates to a novel sludge deodorizing liquid. Background technique [0002] Urban waterworks will produce a large amount of muddy water during the water purification process, and urban sewage treatment plants will also produce a large amount of organic sludge. In China, the supply of tap water has gradually achieved full coverage of cities and towns, and more than 3,000 urban sewage treatment plants have been in operation. While realizing water purification and sewage treatment, the problems of waterworks sludge and sewage plant sludge are becoming more and more serious. Feasible sludge treatment and disposal technology has become a hot research topic at present. In the past, the main technical route was still based on the different sources and properties of the two sludges, and they were treated and disposed of separately. In fact, the different...
Claims
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Application Information
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