River sediment ecological treatment method
A technology for river sediment and ecological treatment, applied in chemical instruments and methods, biological water/sewage treatment, water/sludge/sewage treatment, etc. It can solve the problems of single treatment method and high cost, and achieve low cost and treatment effect. Significant lasting effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0020] A method for ecological control of river bottom mud, comprising the following steps:
[0021] S1, salvage the solid waste deposited in the river, remove the non-degradable debris in the bottom mud of the river, and then set up an interception net in the lower reaches of the river, which will not affect the flow rate of the water;
[0022] S2, put active agent citric acid solution and adsorption balls with a particle size of 25cm into the river, and the aperture of the adsorption ball is larger than the aperture of the interception net, the outer layer of the adsorption ball is hollowed out, and the adsorption ball is filled with There is an adsorbent, and then a stirring paddle is installed on the motor (Xi'an Electric Machinery Factory, YVF series) to stir the bottom mud and river water for 2.5 hours, then let it stand for 4 days, intercept and salvage the adsorption ball;
[0023] Wherein, the adsorbent is composed of peanut shells, corncobs, activated carbon, and vol...
Embodiment 2
[0029] A method for ecological control of river bottom mud, comprising the following steps:
[0030] S1, salvage the solid waste deposited in the river, remove the non-degradable debris in the bottom mud of the river, and then set up an interception net in the lower reaches of the river, which will not affect the flow rate of the water;
[0031] S2, put active agent citric acid solution and adsorption balls with a particle size of 35cm into the river, and the aperture of the adsorption ball is larger than the aperture of the interception net, the outer layer of the adsorption ball is hollowed out, and the adsorption ball is filled with There is an adsorbent, and then a stirring paddle is installed on the motor (Xi’an Electric Machinery Factory, YVF series) to stir the bottom mud and river water for 3.5 hours, then let it stand for 7 days, intercept and salvage the adsorption ball;
[0032] Wherein, the adsorbent is composed of peanut shells, corncobs, activated carbon, and vol...
Embodiment 3
[0038] A method for ecological control of river bottom mud, comprising the following steps:
[0039] S1, salvage the solid waste deposited in the river, remove the non-degradable debris in the bottom mud of the river, and then set up an interception net in the lower reaches of the river, which will not affect the flow rate of the water;
[0040] S2, put active agent citric acid solution and adsorption balls with a particle size of 28cm into the river, and the aperture of the adsorption ball is larger than the aperture of the interception net, the outer layer of the adsorption ball is hollowed out, and the adsorption ball is filled with There is an adsorbent, and then a stirring paddle is installed on the motor (Xi'an Electric Machinery Factory, YVF series) to stir the bottom mud and river water for 3.2 hours, and then stand still for 5 days, intercept and salvage the adsorption ball;
[0041] Wherein, the adsorbent is composed of peanut shells, corncobs, activated carbon, and ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com