Preparation method of diatom ooze building decoration material
A technology for building decoration materials and diatom mud, applied in the field of building decoration materials, can solve the problems of easy breeding of bacteria and molds, poor bonding performance, etc., and achieve good adsorption and bacteriostatic properties, enhanced bonding performance, and not easy to fall off powder. Effect
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example 1
[0022] Weigh 1kg of bamboo and chop it into bamboo strips with a knife, put the bamboo strips in the water tank, and add biogas slurry to the water tank until the bamboo strips are completely submerged, soak the bamboo strips for 15 days, and take out the bamboo strips after soaking. And put it in the sun to expose to the moisture content of the bamboo strips until the moisture content of the bamboo strips is 8%, to obtain the pretreated bamboo strips, add the pretreated bamboo strips to the jet mill for crushing, and pass through a 80-mesh sieve to obtain the sieved material, take 200g of the sieved material and add Add 15g of zinc nitrate and 5g of potassium hydroxide to a 1L beaker filled with 400mL of water, move the beaker into a magnetic stirrer with digital display speed measurement and constant temperature, and stir at a temperature of 60°C and a speed of 230r / min. After mixing for 30 minutes, filter to obtain the filter residue, put the filter residue in a carbonizatio...
example 2
[0025]Weigh 2kg of bamboo and chop it into bamboo strips with a knife, put the bamboo strips in the water tank, and add biogas slurry to the water tank until the bamboo strips are completely submerged, soak the bamboo strips for 20 days, and take out the bamboo strips after soaking. And put it in the sun to expose to the moisture content of the bamboo strips until the moisture content of the bamboo strips is 12%, to obtain the pretreated bamboo strips, add the pretreated bamboo strips to the jet mill for crushing, pass through a 100-mesh sieve to obtain the sieved material, take 300g of the sieved material and add Add 20g of zinc nitrate and 8g of potassium hydroxide to a 1L beaker filled with 500mL of water, move the beaker into a magnetic stirrer with digital display speed measurement and constant temperature, and stir at a temperature of 70°C and a speed of 250r / min After mixing for 40 minutes, filter to obtain the filter residue, put the filter residue in a carbonization fu...
example 3
[0028] Weigh 1.5kg of bamboo and chop it into bamboo strips with a knife, put the bamboo strips in the water tank, add biogas slurry to the water tank until the bamboo strips are completely submerged, soak the bamboo strips for 18 days, and take out the bamboo strips after soaking , and placed in the sun to expose the bamboo strips to a moisture content of 10%, to obtain pretreated bamboo strips, add the pretreated bamboo strips to a jet mill for crushing, and pass through a 90-mesh sieve to obtain a sieve, and take 250g of the sieve Add it into a 1L beaker containing 450mL of water, then add 18g of zinc nitrate and 7g of potassium hydroxide into the beaker, move the beaker into a magnetic stirrer with digital display speed measurement and constant temperature, at a temperature of 65°C and a speed of 240r / min After stirring and mixing for 35 minutes, filter to obtain the filter residue, put the filter residue in a carbonization furnace, and under nitrogen protection, raise the ...
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