Method for quick processing wastewater by using microwave energy

A technology for wastewater treatment and microwave treatment, which is applied in the direction of light water/sewage treatment, flocculation/sedimentation water/sewage treatment, etc., to achieve the effects of small land occupation, on-site resource utilization of sewage, and small sewage treatment equipment
CN101456604AInactive Publication Date: 2009-06-17GUANGDONG SHANGJIU BIODEGRADABLE PLASTICS
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Patent Information

Authority / Receiving Office
CN Β· China
Current Assignee / Owner
GUANGDONG SHANGJIU BIODEGRADABLE PLASTICS
Publication Date
2009-06-17
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a method for rapid sewage treatment by using microwaves. The invention adopts a technical proposal of organically combining a flocculent settling method and a microwave treatment method, namely, pretreating sewage by using a physicochemical treatment technology to reduce the burden of microwave treatment, improve the efficiency of microwave treatment and solve the problem of high cost due to large physicochemical agent consumption during single physicochemical treatment at the same time. The method for rapid sewage treatment by using microwaves has the advantages of small sewage treatment equipment, large treatment capacity, small land occupation and effluent and mud meeting standards for direct reuse, and consequently is applicable to sewage treatment of various scales and capable of avoiding huge pipe network construction for concentrated sewage treatment. The quality of water treated by the technology reaches A standard of GB18918-2002 Pollutants Emission Standards of Urban Wastewater Treatment Firm and GJ25.1-89 Quality Standards for Water for Living General Use of Ministry of Housing and Urban-Rural Development of the People's Republic of China, so on-site recycling of sewage is realized.
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Description

Technical field:

[0001] The invention relates to the technical field of waste water treatment, in particular to a method for rapidly treating waste water by using microwave energy. The treatment method is a method for treating waste water by using a polymer flocculant combined with microwave energy. Background technique

[0002] 1. Flocculation and sedimentation sewage treatment technology

[0003] The flocculation and sedimentation method is an economical and simple water quality treatment method widely used at home and abroad to improve the efficiency of water quality treatment. Polymer flocculant plays an irreplaceable role in the water treatment process due to its good coagulation effect, decolorization ability and easy operation, and has attracted widespread attention at home and abroad. With the strengthening of people's awareness of environmental protection, more high-efficiency, low-toxicity, economical and applicable polymer flocculants will appear, and it will als...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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