Application of hydrophobic material
A hydrophobic and soft technology, applied in the direction of biological water/sewage treatment, water/sludge/sewage treatment, sustainable biological treatment, etc., can solve the problems of weak oxygen interception function and low reoxygenation efficiency, and achieve increased Large contact area, increased dissolved oxygen, uniform distribution of oxygen
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0029] An application of a hydrophobic material, the hydrophobic material is applied to a biological filler, and the reoxygenation function of the biological filler is improved.
[0030] In the present invention, the hydrophobic material refers to a hydrophobic material with a wetting angle greater than 90° and a porosity preferably greater than 10%.
[0031] The invention mainly utilizes that the hydrophobic material has weak affinity with water and is repellent to water, thereby forming a gas film in the water, increasing the gas-liquid contact time and contact area, thereby increasing the dissolved oxygen in the water. The invention uses hydrophobic materials to replace traditional polyethylene / polypropylene and other materials as a biological filler bracket or shell to form a combined filler, which is applied to a dispersed non-powered or micro-powered sewage treatment device. When this combined filler is added to water, the porous hydrophobic material will bring air into ...
Embodiment 2
[0038] The hydrophobic material is made into a supporting structure, a partition or an airflow uniform structure of the biological filler, and is applied in the facultative or aerobic area of the sewage purification system.
[0039] Further, the supporting structure may be a scaffold or a shell, and the scaffold or shell of the biological filler is made of hydrophobic material.
Embodiment 3
[0041] When the biological filler is a suspended biological filler, the shell of the suspended biological filler is made of hydrophobic material, used in combination with the suspended biological filler, and added to the facultative or aerobic zone of the sewage purification system.
PUM
Property | Measurement | Unit |
---|---|---|
density | aaaaa | aaaaa |
diameter | aaaaa | aaaaa |
thickness | 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