Preparation method of molybdenum disulfide-tourmaline composite material
A molybdenum disulfide and composite material technology, applied in chemical instruments and methods, catalyst activation/preparation, electrical components, etc., can solve the problems of high cost, complex preparation process, long reaction period, etc. Effect
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[0047] Example 1
[0048] The first step is the treatment of tourmaline:
[0049] According to the mass ratio, tourmaline: deionized water: polyacrylate grinding aid=1:2:0.005, weigh the required amount of tourmaline, deionized water and polyethyl acrylate grinding aid, and place it in a ball mill Perform wet ball milling at a speed of 700r / min for 1 hour, with a ball-to-battery ratio of 1:2, and then wash the wet ball milled product with deionized water and dry it at 60°C for 12 hours to produce powdered tourmaline. The powdered tourmaline after drying is roasted at a temperature of 500°C for 3 hours, cooled to room temperature, and the treatment of tourmaline is completed and ready for use;
[0050] The second step is the preparation of the reactant raw material mixture:
[0051] Weigh 1mmol of ammonium molybdate, 10mmol of thioacetamide, and 0.1g of the tourmaline after the first step treatment, first dissolve the weighed ammonium molybdate in 35mL of deionized water, and wait unt...
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[0056] Example 2
[0057] Except that the grinding aid is polymethyl acrylate PMA, the others are the same as in Example 1.
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[0058] Example 3
[0059] The first step is the treatment of tourmaline:
[0060] According to the mass ratio, tourmaline: deionized water: polyacrylic acid salt grinding aid=1:11:0.025, weigh the required amount of tourmaline, deionized water and sodium polyacrylate grinding aid, and put it in a ball mill Perform wet ball milling at a speed of 1000r / min for 3 hours, with a ball-to-battery ratio of 1:4, and then wash the wet ball milled product with deionized water and dry it at 70°C for 18 hours to make powdered tourmaline. The powdered tourmaline after drying is roasted for 6 hours at a temperature of 700°C and cooled to room temperature to complete the treatment of tourmaline and stand by;
[0061] The second step is the preparation of the reactant raw material mixture:
[0062] Weigh 10mmol of magnesium molybdate, 80mmol of thiourea, and 2.5g of the tourmaline after the first step treatment, first dissolve the weighed magnesium molybdate in 100mL of deionized water, and wait unti...
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