Efficient sewage treatment agent and preparation method thereof
A sewage treatment agent and high-efficiency technology, it is applied in water/sewage treatment, adsorbed water/sewage treatment, water/sludge/sewage treatment, etc., to achieve the effect of strong stability, good application effect and increasing adsorption capacity
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[0030] The preparation method of described efficient sewage treatment agent, comprises the following steps:
[0031] S1: Mix humic substances, growth stimulants, biological nutrients, and water evenly, and culture at a temperature of 36-40°C for 4-5 hours to prepare a culture solution;
[0032] S2: Use sodium hydroxide to adjust the pH of the culture solution prepared in step S1 to 6.8-7.1, and add polyaluminum chloride, enzyme agent, demulsifier, flotation agent, bactericide, anti-corrosion and scale inhibitor, soybean oligopeptide Powder, sodium carboxymethyl cellulose, lauryl methacrylate, polyether modified polydimethylsiloxane, stirred at a speed of 200-300r / min for 15-22min to prepare a high-efficiency sewage treatment agent .
Embodiment 1
[0035] A high-efficiency sewage treatment agent, in parts by weight, comprising the following raw materials: 11 parts of polyaluminum chloride, 2 parts of enzyme agent, 7 parts of humic substances, 3 parts of demulsifier, 2 parts of growth stimulant, and 3 parts of flotation agent , 4 parts of biological nutrition agent, 1 part of fungicide, 3 parts of anti-corrosion and scale inhibitor, 0.6 part of soybean oligopeptide powder, 0.8 part of sodium carboxymethyl cellulose, 1.3 parts of lauryl methacrylate, polyether 0.3 parts of modified polydimethylsiloxane, 52 parts of water;
[0036] The enzyme agent is triacylglycerol acyl hydrolase;
[0037] The demulsifier is composed of secondary octylphenol polyoxyethylene ether and ethylene oxide in a weight ratio of 1:3;
[0038] The growth stimulant is cerium nitrate;
[0039] Described flotation agent is dimethyl didodecyl ammonium nitrate;
[0040] The biological nutrient is composed of sodium gluconate and potassium oxalate in a...
Embodiment 2
[0047] A high-efficiency sewage treatment agent, in parts by weight, comprising the following raw materials: 16 parts of polyaluminum chloride, 3 parts of enzyme agent, 10 parts of humic substances, 4 parts of demulsifier, 2.8 parts of growth stimulant, and 4 parts of flotation agent , 6 parts of bionutrients, 1.3 parts of fungicides, 5 parts of anti-corrosion and scale inhibitors, 0.8 parts of soybean oligopeptide powder, 1.1 parts of sodium carboxymethyl cellulose, 1.7 parts of lauryl methacrylate, polyether 0.4 parts of modified polydimethylsiloxane, 70 parts of water;
[0048] The enzyme agent is triacylglycerol acyl hydrolase;
[0049] The demulsifier is composed of secondary octylphenol polyoxyethylene ether and ethylene oxide in a weight ratio of 1:3;
[0050] The growth stimulant is cerium nitrate;
[0051] Described flotation agent is dimethyl didodecyl ammonium nitrate;
[0052] The biological nutrient is composed of sodium gluconate and potassium oxalate in a wei...
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