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Method and facility for simulating ecological clean of eutrophic river water

A technology of eutrophication and ecological purification, applied in chemical instruments and methods, biological water/sewage treatment, multi-stage water treatment, etc., which can solve the problems of cumbersome process and difficult application

Active Publication Date: 2017-08-11
贵州天保生态股份有限公司
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  • Abstract
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Problems solved by technology

These treatment methods are to treat the eutrophic water body through a complex ecosystem, the process is cumbersome, and it is difficult to implement and apply

Method used

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  • Method and facility for simulating ecological clean of eutrophic river water

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings and the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] A method for simulating ecological purification of eutrophic river water, comprising the following steps:

[0029] (1) Microbial purification:

[0030] The eutrophic water in rivers and lakes is pumped into the microbial primary reaction tank through the water pipe. The microbial primary reaction tank is added with environmental protection enzymes, and the organic matter in the water is decomposed through the microbial biotransformation in...

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Abstract

The invention discloses a method and a facility for simulating ecological clean of eutrophic river water. The method is mainly to simulate a natural ecological cleaning system, use microorganism, phytoplankton and aquatic animals to perform three-level purification, and use a nature simulating ecological cleaning facility for dividing an eutrophic water body into three-layer purification, meanwhile a biotransformation effect of an environmental-friendly ferment is combined to decompose, absorb and utilize organic matters in the eutrophic water body, and finally the purpose of purifying water quality is achieved. The facility provided by the invention can be built close to the eutrophic river water; by using the method provided by the invention, water circularly flows back to a river after flowing into the system facility, and the purpose of purifying the water quality is achieved without affecting the actual flowing speed of the river water; the method provided by the invention is simple and easy to operate and implement, and can be popularized and applied to the field of rivers and lakes currently polluted by nitrogen and phosphorus organic matters.

Description

technical field [0001] The invention belongs to the technical field of environmental protection engineering and water treatment, and in particular relates to a method and facilities for simulating ecological purification of eutrophic river water. Background technique [0002] With the rapid development of society and economy, the population has grown rapidly, the discharge of pollutants has increased significantly, environmental protection has lagged behind, and the level of governance has not kept up with the high economic development, resulting in a large number of pollutants entering the water body with sewage, garbage, precipitation and runoff, resulting in The quality of the environment has deteriorated. Eutrophication of water body is one of the important signs of extreme deterioration of water quality, and it is also a serious problem in water pollution in the world today. With the development of industry and agriculture, more and more organic pollutants such as nitr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/32C02F3/34
CPCC02F3/327C02F3/34C02F2103/007C02F2301/08Y02W10/37
Inventor 王兴刘先勇曹彤罗敏陈旭赵伦
Owner 贵州天保生态股份有限公司
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