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Kitchen fume purifying aqueous solvent and preparation method thereof

A technology for oil fume purification and water solvent, applied in chemical instruments and methods, separation methods, use of liquid separation agents, etc., can solve the problems of high oil fume removal efficiency, unsatisfactory oil adsorption, etc. The maximum amount of oil dirt adsorption, the effect of easy aggregation

Active Publication Date: 2018-05-15
广州珺凯清洁剂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The kitchen oil fume purification promoter of the invention can increase the ability of water to absorb oil mist in oil fume, greatly improve the solubility of smoke in water, and speed up the speed of water absorption of oil mist. It has high oil fume removal efficiency, moderate pH value, and is non-corrosive to equipment. , water can be recycled, and the consumption of solubilizer is very small, but it needs to be replaced continuously during use, and the amount of oil absorbed is not satisfactory

Method used

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  • Kitchen fume purifying aqueous solvent and preparation method thereof

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preparation example Construction

[0030] The preparation method of the above kitchen oil fume purification water solvent comprises the following steps:

[0031] (1) Fatty alcohol polyoxyethylene ether sulfate is dissolved in water, stirred and dissolved, and mixed uniformly;

[0032] (2) Dissolving polydiallyldialkylammonium chloride, carboxymethyl cellulose fiber, and fumed silica in hot water at 80°C, and cooling;

[0033](3) Add sodium dodecylbenzene sulfonate, nonylphenol polyoxyethylene ether-10, isopropanol, triethanolamine, sodium silicate and sodium citrate to step 1 under the environment of 25℃~50℃ In the resulting solution, stir the whole process, and after mixing evenly, add the solution in step 2, and mix evenly to get ready.

Embodiment 1

[0036] A solvent for purifying kitchen oil fumes, comprising the following raw materials in parts by mass: 16 parts by mass of sodium dodecylbenzene sulfonate, 8 parts by mass of sodium fatty alcohol polyoxyethylene ether sulfate, 5 parts by mass of nonyl Phenol polyoxyethylene ether-10, 1 mass part of isopropanol, 1 mass part of triethanolamine, 2 mass parts of sodium silicate, 2 mass parts of sodium citrate, 8 mass parts of polydiallyl dioxane ammonium chloride, 3 parts by mass of carboxymethyl cellulose fibers, 0.8 parts by mass of fumed silica, and 65 parts by mass of water.

[0037] The preparation method of the above kitchen oil fume purification water solvent comprises the following steps:

[0038] (1) Fatty alcohol polyoxyethylene ether potassium sulfate is dissolved in water, stirred and dissolved, and mixed uniformly;

[0039] (2) Dissolving polydiallyldialkylammonium chloride, carboxymethyl cellulose fiber, and fumed silica in hot water at 80°C, and cooling;

[00...

Embodiment 2

[0042] A solvent for purifying kitchen oil fumes, comprising the following raw materials in parts by mass: 5 parts by mass of sodium dodecylbenzenesulfonate, 10 parts by mass of fatty alcohol polyoxyethylene ether potassium sulfate, 1 part by mass of nonyl Phenol polyoxyethylene ether-10, 5 parts by mass of isopropanol, 1 part by mass of triethanolamine, 5 parts by mass of sodium silicate, 1 part by mass of sodium citrate, 10 parts by mass of polydiallyl dioxane ammonium chloride, 2 parts by mass of carboxymethyl cellulose fibers, 1 part by mass of fumed silica, and 40 parts by mass of water.

[0043] The preparation method of the above kitchen oil fume purification water solvent comprises the following steps:

[0044] (1) Fatty alcohol polyoxyethylene ether potassium sulfate is dissolved in water, stirred and dissolved, and mixed uniformly;

[0045] (2) Dissolving polydiallyldialkylammonium chloride, carboxymethyl cellulose fiber, and fumed silica in hot water at 80°C, and c...

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Abstract

The invention discloses a kitchen fume purifying aqueous solvent and a preparation method thereof. The kitchen fume purifying aqueous solvent comprises the following raw materials: sodium dodecyl benzene sulfonate, fatty alcohol polyoxyethylene ether sulfate, nonylphenol polyoxyethylene ether-10, isopropanol, triethanolamine, sodium silicate, sodium citrate, polypropylene dialkyl ammonium chloride, carboxymethyl cellulose fiber, fumed silica and water, wherein the mass ratio of the polypropylene dialkyl ammonium chloride to the carboxymethyl cellulose fiber to the fumed silica is (6-10):(2-4):(0.6-1); and the kitchen fume purifying aqueous solvent is prepared by grading and mixing the raw materials. Compared with the prior art, the product has the advantages that the maximal oil dirt adsorption quantity and the secondary oil dirt adsorption quantity are further increased.

Description

【Technical field】 [0001] The invention belongs to the field of kitchen oil fume absorbents, and in particular relates to a kitchen oil fume purifying water solvent and a preparation method thereof. 【Background technique】 [0002] Domestic catering units will produce a lot of oily fume during the cooking process. The oily fume contains a lot of toxic and harmful substances. The oily fume not only condenses into oil stains when it encounters cold air, and adheres to the surface of the hood or the surface of the building, which will affect environmental sanitation. The oily fume and the moisture in the air After the collision and condensation of tiny molecules, oil mist is formed and inhaled by the human body, it will also cause damage to the immune system, respiratory system, and reproductive system, and even cause gene mutations and cancer. [0003] At present, the common oil fume treatment methods are as follows: the first is the filtration method, and the working principle ...

Claims

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Application Information

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IPC IPC(8): B01D47/02C02F1/56C02F103/18
CPCB01D47/02B01D2258/0283C02F1/56C02F2103/18
Inventor 不公告发明人
Owner 广州珺凯清洁剂有限公司
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