Preparation method of environmentally friendly deodorant

A kind of deodorant, environment-friendly technology, applied in the field of preparation of environment-friendly deodorant, can solve the problems of polluting other gases or solvents, raw materials are not environmentally friendly, etc., and achieve the effect of simple preparation method

Active Publication Date: 2015-09-16
友美(北京)生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the current deodorants not only use raw materials that are not environmentally friendly, but also produce other gases or solvents that pollute the environment during the deodorization process, thereby creating new environmental problems

Method used

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  • Preparation method of environmentally friendly deodorant
  • Preparation method of environmentally friendly deodorant

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] A preparation method of an environment-friendly deodorant, comprising the following steps:

[0039] (1) Add 13g of calcium chloride into 20mL of hydrogen peroxide and stir continuously to completely dissolve calcium chloride in hydrogen peroxide;

[0040] (2) Get 5g sodium sulfate and slowly add in the aqueous hydrogen peroxide solution that is dissolved in calcium chloride prepared in step (1), and constantly stir, react at room temperature for 40 minutes;

[0041] (3) filter the mixed solution prepared by the reaction of step (2) to obtain a white filter cake, and dry the white filter cake naturally at room temperature for 1 day to obtain a white powdery deodorant, wherein the weight percentage of hydrogen peroxide The content is 5%.

Embodiment 2

[0043] A preparation method of an environment-friendly deodorant, comprising the following steps:

[0044] (1) Add 15g of calcium chloride into 25mL of hydrogen peroxide and stir continuously to completely dissolve calcium chloride in hydrogen peroxide;

[0045] (2) Get 8.5g sodium sulfate and slowly add in the hydrogen peroxide solution that is dissolved in calcium chloride prepared in the step (1), and constantly stir, react at room temperature for 40 minutes;

[0046] (3) filter the mixed solution prepared by the reaction of step (2) to obtain a white filter cake, and dry the white filter cake naturally at room temperature for 1 day to obtain a white powdery deodorant, wherein the weight percentage of hydrogen peroxide The content is 6.5%.

Embodiment 3

[0048] A preparation method of an environment-friendly deodorant, comprising the following steps:

[0049] (1) Add 17g of calcium chloride into 30mL of hydrogen peroxide and stir continuously to completely dissolve calcium chloride in hydrogen peroxide;

[0050] (2) Get 12g sodium sulfate and slowly add in the hydrogen peroxide solution that is dissolved in calcium chloride prepared in step (1), and constantly stir, react 40 minutes at room temperature;

[0051](3) filter the mixed solution prepared by the reaction of step (2) to obtain a white filter cake, and dry the white filter cake naturally at room temperature for 1 day to obtain a white powdery deodorant, wherein the weight percentage of hydrogen peroxide The content is 8%.

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Abstract

The invention discloses a preparation method of an environmentally friendly deodorant. The method comprises the following steps: adding 13-17g of calcium chloride to 20-30mL of hydrogen peroxide, and continuously stirring in order to completely dissolve calcium chloride in hydrogen peroxide; adding 5-12g of sodium sulfate to the above prepared calcium chloride dissolved hydrogen peroxide solution, continuously stirring, and reacting at room temperature for 40min; and filtering to prepare a white filter cake, and naturally airing the white filter cake at room temperature for 1d to obtain the white powdery deodorant. Raw materials used in the invention and the deodorizing process are green and environmentally friendly, the preparation method is simple, and the deodorizing mechanism is characterized in that the oxidation property of a substance in the deodorant and the adsorption property of generated micrometer slightly-soluble precipitate are used to deodorize.

Description

technical field [0001] The invention relates to the field of deodorants, in particular to a preparation method of an environment-friendly deodorant. Background technique [0002] Odor is generally divided into sulfur-based compounds and nitrogen-based compounds. Odor is a public hazard that pollutes the environment and endangers human health. Now many countries have defined odor as one of the seven major public hazards next to noise. [0003] In recent years, with the rapid economic development in many parts of the world, environmental pollution has become increasingly serious, and environmental protection and prevention of environmental pollution have become an urgent task for social development. Air pollution is a pollution that people pay more attention to, because air pollution is closely related to people's lives and affects our healthy life all the time. Odor pollution in air pollution is even more unbearable for people. It not only stimulates people's sensory organs,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/014A61L9/01A61L101/22A61L101/14
Inventor 汪徐春陈士夫宋常春刘亮亮张雪梅陈俊明陈忠平张婷
Owner 友美(北京)生物科技有限公司
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