Water treatment material of phosphorus wastewater and preparation method of water treatment material
A technology for water treatment and waste water, which is applied in water/sewage treatment, adsorption water/sewage treatment, water/sludge/sewage treatment, etc. It can solve problems such as corrosion, pore collapse, and influence on adsorption effect, achieving obvious adsorption effect, Not easy to damage, long-lasting effect of adsorption
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Embodiment 1
[0022] S1: Crush 20 parts of ceramics to 50 mesh; then add 12 parts of microporous calcium ion spheres, 10 parts of hydroxymethylpropyl cellulose, 2 parts of potassium fluozirconate and 7 parts of 2,6-dichlorobenzoic acid , stirring and reacting at a temperature of 60° C. for 1 h;
[0023] S2: Ultrasonicate 3 parts of polymeric sodium silicate, 8 parts of trimethylolpropane triacrylate, 7 parts of polyalkylene glycol, 9 parts of polyacrylamide and 2 parts of zinc sulfate at a temperature of 40°C and a power of 2000W React for 30min to obtain mixed solution A;
[0024] S3: Add the mixed solution A dropwise to step S1 within 10 minutes, and react at a temperature of 30°C for 10 minutes;
[0025] S4: Add 4 parts of polyvinyl butyral and 5 parts of butylated hydroxyanisole dropwise to step S3 at the same time, the dropping time is 15 minutes; then raise the temperature to 80°C, stir and react for 30 minutes; then filter the reaction solution , drying, and roasting at 400° C. for...
Embodiment 2
[0031] S1: Crush 30 parts of ceramics to 60 mesh; then add 16 parts of microporous calcium ion spheres, 16 parts of hydroxymethylpropyl cellulose, 6 parts of potassium fluozirconate and 10 parts of 2,6-dichlorobenzoic acid , stirring and reacting at a temperature of 80° C. for 2 h;
[0032] S2: Put 8 parts of polymeric sodium silicate, 12 parts of trimethylolpropane triacrylate, 13 parts of polyalkylene glycol, 14 parts of polyacrylamide and 7 parts of zinc sulfate at a temperature of 50 ° C and a power of 3000 W. Reacted for 40min to obtain mixed solution A;
[0033] S3: Add the mixed solution A dropwise to step S1 within 20 minutes, and react at a temperature of 40°C for 20 minutes;
[0034] S4: Add 9 parts of polyvinyl butyral and 10 parts of butylated hydroxyanisole dropwise to step S3 at the same time, the dropping time is 25 minutes; then raise the temperature to 90°C, stir and react for 45 minutes; then filter the reaction solution 1. Drying, roasting and reacting at ...
Embodiment 3
[0040] S1: Crush 23 parts of ceramics to 50 mesh; then add 13 parts of microporous calcium ion spheres, 12 parts of hydroxymethylpropyl cellulose, 3 parts of potassium fluozirconate and 8 parts of 2,6-dichlorobenzoic acid , stirring and reacting at a temperature of 60° C. for 1 h;
[0041] S2: Put 4 parts of polymeric sodium silicate, 8 parts of trimethylolpropane triacrylate, 9 parts of polyalkylene glycol, 10 parts of polyacrylamide and 4 parts of zinc sulfate at a temperature of 40°C and a power of 2000W. React for 30min to obtain mixed solution A;
[0042] S3: Add the mixed solution A dropwise to step S1 within 10 minutes, and react at a temperature of 30°C for 10 minutes;
[0043] S4: Add 6 parts of polyvinyl butyral and 7 parts of butylated hydroxyanisole dropwise to step S3 at the same time, the dropping time is 15 minutes; then raise the temperature to 80°C, stir and react for 30 minutes; then filter the reaction solution , drying, and roasting at 400° C. for 5 minut...
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