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Zinc pollution construction waste detergent

A construction waste and detergent technology, which is applied in the direction of detergent compounding agent, detergent composition, surface active detergent composition, etc., and can solve the problems such as ineffective treatment of zinc element

Inactive Publication Date: 2015-12-09
烟台顺隆化工科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The purpose of the present invention is to solve the problem that existing cleaning agents for heavy metal-contaminated soil have no obvious treatment effect on zinc, and provide a detergent for zinc-contaminated construction waste that can effectively remove zinc from construction waste

Method used

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  • Zinc pollution construction waste detergent
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Weigh the following raw materials in parts by weight: 18kg of methyl heptadecyl ketone, 35kg of 1-methyl-4-(1-methylethylene)cyclohexane-1-ol, 2,2-di Methyl-1,3-propanediyl diacrylate 14kg, 3alpha,7beta-dihydroxy-5beta-cholestane-24-oic acid 24kg, 5-[(3,5-dimethylphenoxy)methyl ] Oxazolidin-2-one 37kg, 2-methyl-2-adamantanol 18kg, propylene glycol dimethyl ether 22kg, 1-cyclohexyl-2-pyrrolidone 30kg, trishydrochloride 14kg.

[0041] The preparation method of the detergent for zinc-contaminated construction waste in this embodiment: deionized water, methyl heptadecyl ketone, 1-methyl-4-(1-methylethylidene) cyclohexane-1- alcohol, 2,2-dimethyl-1,3-propanediyl diacrylate, 3alpha,7beta-dihydroxy-5beta-cholestane-24-oic acid, 5-[(3,5-dimethylbenzene Oxy)methyl]oxazolidin-2-one was added into Reactor 1 and stirred and dissolved at 60-85°C, and 2-methyl-2-adamantanol, propylene glycol dimethyl ether, 1-cyclohexyl-2 -Pyrrolidone and Trishydrochloride are stirred and dissolved...

Embodiment 2

[0043] Weigh the raw materials of the following proportions by weight: 22 kg of methyl heptadecyl ketone, 38 kg of 1-methyl-4-(1-methylethylene) cyclohexane-1-ol, 2,2-di Methyl-1,3-propanediyl diacrylate 8kg, 3alpha,7beta-dihydroxy-5beta-cholestane-24-oic acid 28kg, 5-[(3,5-dimethylphenoxy)methyl ] Oxazolidin-2-one 40kg, 2-methyl-2-adamantanol 12kg, propylene glycol dimethyl ether 25kg, 1-cyclohexyl-2-pyrrolidone 33kg, trishydrochloride 6kg.

[0044] The preparation method of the detergent for zinc-contaminated construction waste in this embodiment is the same as that in Embodiment 1.

Embodiment 3

[0046] Weigh the following raw materials in parts by weight: 26 kg of methyl heptadecyl ketone, 32 kg of 1-methyl-4-(1-methylethylene) cyclohexane-1-ol, 2,2-di Methyl-1,3-propanediyl diacrylate 11kg, 3alpha,7beta-dihydroxy-5beta-cholestane-24-oic acid 32kg, 5-[(3,5-dimethylphenoxy)methyl ] Oxazolidin-2-one 34kg, 2-methyl-2-adamantanol 15kg, propylene glycol dimethyl ether 28kg, 1-cyclohexyl-2-pyrrolidone 27kg, trishydrochloride 10kg.

[0047] The preparation method of the detergent for zinc-contaminated construction waste in this embodiment is the same as that in Embodiment 1.

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Abstract

The invention relates to a detergent, in particular to a zinc pollution construction waste detergent. The zinc pollution construction waste detergent is prepared from methyl heptadecyl ketone, 1-methyl-4-(1-methylethylidene) cyclohexane-1-alcohol, 2,2-dimethylpropanediol diacrylate, 3 alpha,7 beta-dyhydroxyl-5 beta-cholestane-24-acid and 5-[(3,5-dimethyl phenoxyl) methyl] oxazolidine-2-ketone. The zinc pollution construction waste detergent can be directly used for cleaning construction waste, has above 95% of removal effect on the zinc element contained in the zinc pollution construction waste, is high in cleaning efficiency and good in removal effect and is suitable for wide popularization and application in the environmental protection field of the zinc pollution construction waste.

Description

technical field [0001] The invention relates to a detergent, in particular to a detergent for zinc polluted construction waste. Background technique [0002] Zinc pollution refers to the environmental pollution caused by zinc and its compounds. The main sources of pollution are zinc mining, smelting and processing, machinery manufacturing, and emissions from industries such as galvanizing, instrumentation, organic synthesis, and papermaking. Automobile tire wear and dust and smoke produced by coal combustion all contain zinc and its compounds. Zinc in industrial wastewater often exists in the form of zinc hydroxyl complexes. [0003] Zinc is many times more toxic to fish and aquatic animals than to humans and warm-blooded animals. Zinc accumulates in the soil and can accumulate in plants to the detriment of humans and animals that eat the plants. Irrigation of farmland with zinc-containing sewage has a great impact on crops, especially wheat, which will cause uneven e...

Claims

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Application Information

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IPC IPC(8): C11D7/60C11D7/32C11D7/26C11D1/14C11D3/60C11D3/37
Inventor 王彩霞
Owner 烟台顺隆化工科技有限公司
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