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Sediment modifier as well as preparation method and application thereof

A technology of modifier and bottom mud, which is applied in the field of environmental science to achieve the effects of thinning the mud layer, eliminating peculiar smell, and improving the structure of the foundation soil

Active Publication Date: 2017-12-22
广东尚宸环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a bottom mud modifier and its preparation method, and to apply the bottom mud modifier to river surge treatment to quickly and permanently improve river pollution, bottom mud black and odor and other environmental problems

Method used

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  • Sediment modifier as well as preparation method and application thereof
  • Sediment modifier as well as preparation method and application thereof
  • Sediment modifier as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0092] The preparation of embodiment 1 composite biological strain preparation

[0093] Put 300 parts of compost into the carrier charcoal of 500 parts of porous adsorption material solid-state fermentation medium, put into 400 parts of polyisobutylene-maleic acid type resin (800 times of water absorption), add 50 parts of trace elements (containing iron, Zinc, copper, iodine, the ratio of the four is 1:1:1:1), to obtain.

Embodiment 2

[0094] The preparation of embodiment 2 composite biological strain preparation

[0095] 200 parts of compost are put into 400 parts of carrier charcoal of the medium medium of porous adsorption material solid-state fermentation, put into 200 parts of polyisobutylene-maleic acid type resin (800 times of water absorption), then add 10 parts of trace elements (containing iron, zinc , copper, iodine, the ratio of the four is 1:1:1:1), to obtain.

Embodiment 3

[0096] The preparation of embodiment 3 composite biological strain preparations

[0097] Put 400 parts of compost into the carrier charcoal of 600 parts of porous adsorption material solid-state fermentation medium, put into 600 parts of polyisobutylene-maleic acid type resin (800 times of water absorption), then add 100 parts of trace elements (containing iron, zinc , copper, iodine, the ratio of the four is 1:1:1:1), to obtain.

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Abstract

The invention provides a sediment modifier as well as a preparation method and an application thereof. The sediment modifier contains or is prepared from complex enzymes, vitamins, microelements, a mineral synergist and inorganic metal salt, and the environmental problems such as river pollution, black and odorous sediment and the like can be rapidly, permanently and effectively solved.

Description

technical field [0001] The invention relates to the field of environmental science, in particular to a bottom mud modifier and its preparation method and application. Background technique [0002] River sediment is a by-product of urban municipal drainage systems, mainly from urban drainage systems, including drainage pipes, pumping stations and sewage treatment plants. Generally, what is mainly composed of inorganic substances is called "sediment", which is in the form of large particles, is easy to dehydrate, does not corrode and has poor fluidity. The organic matter as the main component is called "sludge", such as the remaining sludge of sewage treatment plants. According to different treatment methods and stabilization degrees, sludge can also be divided into biological sludge, cooked sludge, chemical sludge, etc. Different types of sludge have quite different properties and characteristics, and the final treatment and disposal measures adopted should also be targeted...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F11/02C02F11/00
CPCC02F11/004C02F11/008C02F11/02C02F2101/101C02F2101/16C02F2101/166C02F2101/20C02F2101/30C02F2103/007C02F2303/02C02F2305/06
Inventor 韩全张恒
Owner 广东尚宸环境科技有限公司
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