Compound type flocculating agent and preparation method thereof
A flocculant and composite technology, applied in chemical instruments and methods, flocculation/sedimentation water/sewage treatment, water/sewage treatment, etc., can solve the problems of difficult sewage treatment, ineffective effect, large transportation volume, etc., and achieve reduction Production steps, reduce production costs, overcome the effect of large dosage
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Example Embodiment
[0016] Example one:
[0017] A composite flocculant is composed of the following formula components in parts by mass: 6-8 parts of propylene cystamine, 2-6 parts of alkali metal chloride, 6-8 parts of carbon sodium, and 3-5 parts of disodium ethylenediaminetetraacetate Parts, aluminum sulfate 4-8 parts, carbon sodium 6-8 parts, natural organic acid 4-8 parts, fly ash 15-25 parts, starch 14-16 parts, diatomaceous earth 5-9 parts, aluminum ammonium sulfate 3-5 parts, 10-12 parts of adsorption aid, 4-6 parts of polyacrylamide.
Example Embodiment
[0018] Embodiment two:
[0019] A composite flocculant is composed of the following formula components in parts by mass: 6 parts of propylene cystamine, 2 parts of alkali metal chloride, 6 parts of sodium carbon, 3 parts of disodium ethylenediamine tetraacetate, 4 parts of aluminum sulfate, carbon 6 parts of sodium, 4 parts of natural organic acids, 15 parts of fly ash, 14 parts of starch, 5 parts of diatomaceous earth, 3 parts of aluminum ammonium sulfate, 10 parts of adsorption aids, 4 parts of polyacrylamide.
Example Embodiment
[0020] Embodiment three:
[0021] A composite flocculant is composed of the following formula components in parts by mass: 7 parts of propylene cystamine, 4 parts of alkali metal chloride, 7 parts of sodium carbon, 4 parts of disodium ethylenediamine tetraacetate, 6 parts of aluminum sulfate, carbon 7 parts of sodium, 6 parts of natural organic acid, 20 parts of fly ash, 15 parts of starch, 7 parts of diatomaceous earth, 4 parts of aluminum ammonium sulfate, 11 parts of adsorption aids, 5 parts of polyacrylamide.
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