Preparation method for absorbent made from lignin-degrading bacteria modified straw
A technology of lignin-degrading bacteria and modified straw, applied in chemical instruments and methods, adsorption water/sewage treatment, water/sludge/sewage treatment, etc., can solve the problem of low production cost, affecting cellulose adsorption capacity, and complex structure problems such as low production cost, improved adsorption effect, and simple preparation process
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
example 1
[0023] Firstly, the Phanerochaete chrysosporium was inoculated on the malt agar slant medium and placed in an incubator for 5 days at 35°C. After that, the white spores on the slant medium were scraped and put into 200 mL of sterilized distilled water. Obtain the spore suspension, and then pass the spore suspension through sterilized glass wool to remove the hyphae in the suspension, and place it in a freezer at 4°C for later use; take the rape straw, put it into a jet mill for pulverization, and then pass it 35 mesh standard sieve to obtain rape straw pellets, then put the straw pellets into the oven and dry at 70°C for 45 minutes; take 200 mL of the mixture of toluene and absolute ethanol at a volume ratio of 1:1 and pour into a 500 mL beaker , Take 30g of the above dried straw pellets and add it to the mixture of toluene and absolute ethanol, shake and soak for 25 minutes in a shaker, and then dry with a vacuum dryer to dewax the straw; the dewaxed rape straw Put it into a s...
example 2
[0028] Firstly, Phanerochaete chrysosporium was inoculated on the malt agar slant medium, and then placed in an incubator for 6 days at 40°C. After that, the white spores on the slant medium were scraped and put into 250 mL of sterilized distilled water. Obtain the spore suspension, and then pass the spore suspension through sterilized glass wool to remove the hyphae in the suspension, and place it in a freezer at 5°C for later use; take the rape straw, put it into a jet mill for pulverization, and then pass it 38 mesh standard sieve to obtain rape straw pellets, then put the straw pellets into an oven and dry at 75°C for 53 minutes; pour toluene and absolute ethanol into a 500mL beaker at a volume ratio of 1:1, and take 40g of the above The dried straw pellets are added to the mixture of toluene and absolute ethanol, shaken and soaked in a shaker for 30 minutes, and then dried with a vacuum dryer to dewax the straw; put the dewaxed rape straw into a sealed fermentation To the ...
example 3
[0033] Firstly, Phanerochaete chrysosporium was inoculated on the malt agar slant medium, and then placed in an incubator for 7 days at 45°C. Then, the white spores on the slant medium were scraped and put into 300 mL of sterilized distilled water. Obtain the spore suspension, then pass the spore suspension through sterile glass wool to remove the hyphae in the suspension, and place it in a freezer at 6°C for later use; take the rape straw, put it into a jet mill for pulverization, and then pass it 40 mesh standard sieve to obtain rape straw pellets, then put the straw pellets into the oven and dry at 80°C for 60 minutes; pour toluene and absolute ethanol into a 500mL beaker at a volume ratio of 1:1, and take 50g of the above The dried straw pellets are added to the mixture of toluene and absolute ethanol, shaken and soaked for 35 minutes on a shaker, and then dried with a vacuum dryer to dewax the straw; put the dewaxed rape straw into a sealed fermentation Tank, add 1000mL di...
PUM
Login to view more Abstract
Description
Claims
Application Information
Login to view more - 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.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap