Preparation method of biosorption type marine aspergillus niger mycelium pellets
A technology of aspergillus niger and biological adsorption, which is applied in the field of environmental protection, can solve the problems of easy corruption of organisms, small adsorption capacity, and slow adsorption speed, and achieve excellent microbial film-hanging performance, large adsorption capacity, and fast adsorption rate Effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
example 1
[0023] Take 100g of loofah and put it into a pulverizer for crushing, pass through a 60-mesh sieve, put the sieved loofah powder into a muffle furnace, and raise the temperature at 30°C / min to 200°C in a high-purity argon atmosphere, and keep it warm React for 1 hour, then raise the temperature at 20°C / min to 1000°C, keep the temperature for 20 minutes, cool to room temperature, transfer to a ball mill, and ball mill at 200r / min for 2 hours to obtain an activated carbon substrate. Take 4g of magnesium acetate and add 100g of ethylene glycol Stir at 300r / min for 20min at 30°C, then add 10g of activated carbon substrate, continue to stir for 1h, put it into a hydrothermal reactor, react at 150°C for 2h, cool to room temperature, take out the precipitate, and use The precipitate was washed with ionized water for 3 times and then dried to obtain a surface-modified activated carbon substrate. Take 10 g of surface-modified activated carbon substrate, 10 g of glucose, 10 g of peptone,...
example 2
[0025] Take 150g of loofah and put it into a pulverizer for crushing, pass through a 60-mesh sieve, put the sieved loofah powder into a muffle furnace, and raise the temperature at 30°C / min to 250°C under a high-purity argon atmosphere, and keep it warm React for 1.5h, then heat up to 1100°C at 20°C / min, keep the temperature for 25min, cool to room temperature, transfer to a ball mill, and ball mill at 250r / min for 2.5h to obtain an activated carbon substrate. Take 4.5g of magnesium acetate and add 150g In ethylene glycol, stir at 350r / min for 25min at 35°C, then add 15g of activated carbon substrate, continue to stir for 1.5h, then put it into a hydrothermal reactor, react at 175°C for 2.5h, cool to room temperature and take it out The precipitate was washed with deionized water for 4 times and then dried to obtain a surface-modified activated carbon substrate. Take 15g of surface-modified activated carbon substrate, 11g of glucose, 11g of peptone, 11g of yeast extract, 5.5g o...
example 3
[0027]Take 200g of loofah and put it into a pulverizer for crushing, pass through a 60-mesh sieve, put the sieved loofah powder into a muffle furnace, and raise the temperature at 30°C / min to 300°C in a high-purity argon atmosphere, and keep it warm React for 2 hours, then raise the temperature at 20°C / min to 1200°C, keep the temperature for 30 minutes, cool to room temperature, transfer to a ball mill, and ball mill at 300r / min for 3 hours to obtain an activated carbon substrate. Take 5g of magnesium acetate and add 200g of ethylene glycol Stir at 400r / min for 30min at 40°C, then add 20g of activated carbon substrate, continue to stir for 2h, put it into a hydrothermal reactor, react at 200°C for 3h, cool to room temperature, take out the precipitate, and use The precipitate was washed with deionized water for 5 times and then dried to obtain the surface-modified activated carbon substrate. Take 20g of the surface-modified activated carbon substrate, 12g of glucose, 12g of pep...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More