Marine tubular-type biofilm colonization filling material
A bio-filming, tubular technology, applied in sustainable biological treatment, biological water/sewage treatment, water/sludge/sewage treatment, etc. Wall flow time and other issues, to achieve the effect of reducing PVC instability, strong shock load resistance, and short hydraulic retention time
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0018] The above-mentioned preparation method of the trapezoidal wave-bent PVC board of the present invention is a conventional technology in the industry, which is roughly as follows: fully mix the raw materials according to the formula ratio, then put them into the feeding hopper of the injection molding machine, and extrude them through the filler mold. Then, the injection-molded biological filler is magnetized on a magnetizer to obtain the above-mentioned board of the present invention.
[0019] The formula is: 98 parts of PVC, 0.5 part of salt mud (SM), 1 part of polyvinyl alcohol, 0.5 part of polyacrylamide, and 1 part of activated carbon.
Embodiment 2
[0021] The above-mentioned preparation method of the trapezoidal wave-bent PVC board of the present invention is a conventional technology in the industry, which is roughly as follows: fully mix the raw materials according to the formula ratio, then put them into the feeding hopper of the injection molding machine, and extrude them through the filler mold. Then, the injection-molded biological filler is magnetized on a magnetizer to obtain the above-mentioned board of the present invention.
[0022] The formula is: 95 parts of PVC, 1 part of salt mud (SM), 3 parts of polyvinyl alcohol, 0.5 part of polyacrylamide, and 0.5 part of activated carbon.
[0023] The boards prepared by the embodiments of the present invention are bonded to each other to form an attached figure 1 The shown packing, due to the frosted protrusions on the surface, has a specific surface area more than 10 times larger than that of the traditional smooth structure.
[0024] For specific application, the re...
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