Repairing method of water body polluting bottom mud
A restoration method and water pollution technology, applied in water/sludge/sewage treatment, sludge treatment, biological sludge treatment, etc., can solve problems such as water pollution, unsuitable growth of submerged plants, and destruction of underwater ecosystems. Achieve the effect of controlling eutrophication of water body, making up for the lack of failure in the later stage, and simple technical implementation process
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0025] A method for repairing water body polluted bottom mud, said water body polluted bottom mud is the polluted bottom mud of urban river courses and landscape lake water bodies with serious eutrophication, the repair method comprises the following steps:
[0026] (1) According to the main pollutant type and pollution load of the water body, uniformly add sediment active covering materials with a particle size of 1-4mm (preferably 1-3mm) in the water body, and the covering thickness is 2-6cm (preferably 2-5cm) ), to quickly reduce the pollutant load in the water body, improve the redox environment of the bottom water body and the surface sediment, isolate the sludge sediment and delay the release of nutrients, improve the water quality of the water body, and increase the transparency of the water body to meet the needs of the growth of submerged plants Compensating the depth of light provides a strong habitat for the growth of submerged plants. The above-mentioned specific pa...
PUM
Property | Measurement | Unit |
---|---|---|
particle diameter | aaaaa | aaaaa |
thickness | aaaaa | aaaaa |
particle diameter | aaaaa | aaaaa |
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