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Novel sludge deodorant liquid

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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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a new type of sludge deodorizing liquid to overcome the shortcomings of the existing new type of sludge deodorizing liquid such as excessive dosage and secondary pollution.

Method used

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  • Novel sludge deodorant liquid

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Sodium hypochlorite: 5, citric acid: 10, powdered activated carbon: 5,

[0018] Sodium Sulfite: 1, Magnesium Aluminum Silicate: 5, Zinc Oxide: 5,

[0019] Cinnamic Acid: 5, Geranyl Formate: 5, Fragrance: 1.

Embodiment 2

[0021] Sodium hypochlorite: 8, citric acid: 13, powdered activated carbon: 7,

[0022] Sodium Sulfite: 2, Magnesium Aluminum Silicate: 7, Zinc Oxide: 7,

[0023] Cinnamic Acid: 10, Geranyl Formate: 7, Fragrance: 2.

Embodiment 3

[0025] Sodium hypochlorite: 10, Citric acid: 15, Powdered activated carbon: 10,

[0026] Sodium Sulfite: 3, Magnesium Aluminum Silicate: 10, Zinc Oxide: 8,

[0027] Cinnamic Acid: 15, Geranyl Formate: 10, Fragrance: 3.

[0028] In order to directly reflect the effect of this product, the waste landfill of a certain city is taken as the research object below to carry out the experimental verification of the treatment effect.

[0029] Following table 1 is carrying out H before and after adding deodorant agent 2 S and mercaptan content comparison data.

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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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IPC IPC(8): C02F11/00B01D53/78B01D53/48B01D53/52
CPCC02F11/004B01D53/48B01D53/52B01D53/78B01D2257/306
Inventor 叶青
Owner 佛山慧创正元新材料科技有限公司
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