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Water-saving environment protection detergent

A cleaning agent and environmental protection technology, applied in the directions of detergent compounding agent, detergent composition, surface active detergent composition, etc., can solve the problem of serious environmental pollution, etc. The effect of emulsifying and disintegrating ability

Inactive Publication Date: 2006-08-02
黄佩兴
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the defect that the existing phosphorus-containing and low-phosphorus washing products cause serious pollution to the environment, and provide a phosphorus-free, water-saving and environmentally friendly cleaning agent that is safe, environmentally friendly and easy to obtain raw materials, and can improve washing capacity

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Sodium carbonate 30wt%;

[0030] Sodium silicate 18wt%;

[0031] Anhydrous sodium sulfate 10wt%;

[0032] C 12 ~C 14 Fatty alcohol polyoxyethylene ether 5wt%;

[0033] Sodium α-alkenyl sulfonate 10wt%;

[0034] Sodium citrate 15wt%;

[0035] EDTA 3wt%;

[0036] Starch 8wt%;

[0037] Sodium carboxymethyl cellulose 1wt%.

[0038] Manufacturing process:

[0039] First pre-mix the solid components in the formula in a high-efficiency mixer for 5 minutes, then spray the liquid material once with a high-pressure pump into the above-mentioned mixed solid components, continue mixing for 2 minutes, and then age through a 3-meter-long oscillation equipment. Finally, it is filtered through a 20-mesh stainless steel sieve, and quantitatively packed after passing the inspection.

[0040] Test items

Embodiment 2

[0042] Supplement sodium bicarbonate 8wt% on the basis of embodiment 1 and strengthen the hard water resistance in formula. The reduction in water hardness was about 30mg / kg.

Embodiment 3

[0044] Sodium carbonate 28wt%;

[0045] Sodium silicate 20wt%;

[0046] Anhydrous sodium sulfate 15wt%;

[0047] C 12 ~C 14 Fatty alcohol polyoxyethylene ether 7wt%;

[0048] Sodium α-alkene sulfonate 8wt%;

[0049] Sodium citrate 8wt%;

[0050] EDTA 3wt%;

[0051] Starch 10wt%;

[0052] Sodium carboxymethyl cellulose 1wt%.

[0053] Test items

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PUM

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Abstract

The present invention relates to detergent, and is especially one kind of water-saving green detergent. The water-saving green detergent consists of: sodium carbonate 15í½40 wtúÑ, sodium silicate 10í½20 wtúÑ, sodium sulfate 5í½30 wtúÑ, C12í½C14 fatty alcohol-polyoxyehtylene ether 5í½10 wtúÑ, sodium alpha-alkenyl sulfonate 2í½15 wtúÑ, sodium citrate 1í½15 wtúÑ, EDTA 0.6í½5 wtúÑ, starch 5í½10 wtúÑ and sodium carboxymethyl cellulose 1í½2 wtúÑ, and may also contains sodium bicarbonate 5í½10 wtúÑ. The water-saving green detergent has powerful detergency, biodegrading degree as high as 99.5 úÑ, no pollution and wide material source.

Description

technical field [0001] The invention belongs to the field of detergents, in particular to water-saving and environment-friendly cleaning agents. Background technique [0002] Since most of the waste water after detergent use is discharged into rivers, lakes and seas through sewers, its impact on eutrophication of water bodies is more direct. After the mid-to-late 20th century, the water quality of the Yangtze River Estuary and the Pearl River in my country increased in nitrogen and phosphorus content. The inland Taihu Lake, West Lake, East Lake, Dianchi Lake and Chaohu Lake, etc., urban drinking water sources also caused algae due to excess nutrients such as phosphorus and nitrogen. overbreeding. The smelly water body reduces the quality of drinking water and affects human health. Therefore, under the unified management of relevant government functional departments, the nationwide promotion of phosphorus-limited and non-phosphorylation of detergents has accelerated the deve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/14C11D3/382
Inventor 黄佩兴
Owner 黄佩兴
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