Environment-friendly high-efficiency compound corrosion and scale inhibitor
Corrosion and scale inhibitor, high-efficiency technology, applied in the field of scale inhibitor, can solve the problems of water source pollution, eutrophication of environmental waters, etc., and achieve the effects of reducing environmental pollution, good environmental protection, and excellent scale inhibition performance
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Embodiment 1
[0014] An environmentally friendly and efficient composite corrosion and scale inhibitor, comprising the following raw materials in parts by weight: 20 parts of polyepoxysuccinic acid, 15 parts of lignosulfonic acid, 10 parts of sodium polyacrylate, 8-12 parts of sodium gluconate, 5 parts of sulfate, 3 parts of nitrite, 1 part of azole derivatives, 1 part of polyethylene glycol, 3 parts of water-soluble inorganic zinc salt, 0.2 part of triethanolamine.
Embodiment 2
[0016] An environmentally friendly and efficient composite corrosion and scale inhibitor, comprising the following raw materials in parts by weight: 30 parts of polyepoxysuccinic acid, 20 parts of lignosulfonic acid, 12 parts of sodium polyacrylate, 10 parts of sodium gluconate, sulfite 6 parts, 5 parts of nitrite, 3 parts of azole derivatives, 2 parts of polyethylene glycol, 5 parts of water-soluble inorganic zinc salt, 0.8 part of triethanolamine.
Embodiment 3
[0018] An environmentally friendly and efficient composite corrosion and scale inhibitor, comprising the following raw materials in parts by weight: 40 parts of polyepoxysuccinic acid, 30 parts of lignosulfonic acid, 15 parts of sodium polyacrylate, 12 parts of sodium gluconate, sulfite 10 parts, 8 parts of nitrite, 5 parts of azole derivatives, 3 parts of polyethylene glycol, 8 parts of water-soluble inorganic zinc salt, and 1 part of triethanolamine.
[0019] The invention has excellent anti-scaling performance and good environmental protection, can avoid the eutrophication of water quality caused by the discharge of phosphorus, reduces environmental pollution, and has a good inhibitory effect on the generation of calcium carbonate scale, and It reduces the reproduction of microorganisms and has a certain inhibitory effect on the growth of bacteria.
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