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Environment purifying agent and method for environment treatment

A purification agent and environmental technology, applied in the direction of chemical instruments and methods, separation methods, reagents, etc., can solve the problems of slow effect, long time consumption, poor effect of smog removal, etc., to achieve quick effect, short removal time, and lower concentration Effect

Active Publication Date: 2018-02-02
杭州舞川吉科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to overcome the problems of poor haze removal effect, long time consumption and slow effect of existing environmental purifiers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] A kind of environmental purifying agent, comprises following raw material and is prepared from:

[0068] Aqueous solution containing active silicon, vegetable essential oil, water.

[0069] The active silicon is sodium metasilicate, and the preparation method of the aqueous solution containing active silicon is as follows: 20 parts of sodium metasilicate is added to 100 parts of water, and at a temperature of 30° C. and a pressure of 1 standard atmosphere, Stir for 2 hours at a speed of 500 rpm to obtain an aqueous solution containing active silicon.

[0070] The plant essential oil is rose essential oil.

[0071] The preparation method of described environment purifying agent comprises the following steps as follows:

[0072] (1) diluting the aqueous solution containing active silicon with water to detect that the mass fraction of Si in the aqueous solution is 25000ppm to obtain a super-concentrated mother liquor;

[0073] (2) Dilute the super-concentrated mother li...

Embodiment 2

[0076] A kind of environmental purifying agent, comprises following raw material and is prepared from:

[0077] Aqueous solution containing active silicon, plant essential oil, rape straw-based water-absorbing resin, additives, water.

[0078] The active silicon is sodium metasilicate, and the preparation method of the aqueous solution containing active silicon is as follows: 20 parts of sodium metasilicate is added to 100 parts of water, and at a temperature of 30° C. and a pressure of 1 standard atmosphere, Stir for 2 hours at a speed of 500 rpm to obtain an aqueous solution containing active silicon.

[0079] The plant essential oil is rose essential oil.

[0080] The auxiliary agent is glycerol.

[0081] The preparation method of the rape straw-based water-absorbing resin comprises the following steps:

[0082](1) Pretreatment of rape straw powder: crush rape straw and pass through a 100-mesh sieve to obtain rape straw powder. Weigh 15.0 g of rape straw powder and add 1...

Embodiment 3

[0088] It is basically the same as in Example 2, except that the preparation method of the rape straw-based water-absorbing resin described in Example 3 includes the following steps:

[0089] (1) Pretreatment of rape straw powder: crush rape straw and pass through a 100-mesh sieve to obtain rape straw powder. Weigh 15.0 g of rape straw powder and add 150 g of 4% NaOH aqueous solution at a temperature of 55° C. Stir at a speed of 200 rpm for 2 hours to obtain a suspension, add glacial acetic acid to the suspension to adjust the suspension to be neutral, then centrifuge the suspension at a speed of 3000 rpm, take the precipitate after centrifugation, and wash the precipitate with 300g of water After the surface, the precipitate was vacuum-dried at 40°C for 6 hours, and all the dried precipitate was added to 65mL of water, and heated while stirring at a speed of 200 rpm. When heated to 75°C, 31mL of glacial acetic acid, 15g of 15g / L sodium hypochlorite aqueous solution, stirred a...

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Abstract

The invention discloses an environment (including running water and air) purifying agent and a method and application for environment purifying. The environment purifying agent is prepared from activated silica or an aqueous solution containing the activated silica, wherein the activated silica is a mixture of one or more of orthosiliconic acid, metasilicic acid, disilicate, polysilicic acid, silicate, metasilicate, dipolymer silicate and polysilicate. According to the environment purifying agent, an activated silica component is added, so that free radicals with negative charges in the environment can be effectively removed, active oxygen can be effectively regulated, contaminants such as haze, formaldehyde and heavy metal ions can be effectively treated, the concentration of gas carbon dioxide can be reduced, the efficiency is high, time is short, and the environment purifying agent takes effect quickly and is green and natural without secondary pollution. According to the application of the environment purifying agent in environment treatment, operation is simple, only the environment purifying agent needs to be released to a water area which needs to be purified and stirred orsprayed to a target airspace which needs to be purified through an atomizing device or only harmful air needs to be injected into a water curtain or a water screen or a water mist formed by the environment purifying agent, the effect of environment purifying can be achieved, and accordingly the environment purifying agent is suitable for large-area utilization and popularization.

Description

technical field [0001] The invention relates to an environment purifying agent and a method for using the environment purifying agent to remove negatively charged free radicals in the environment, regulate active oxygen, control smog, and capture carbon dioxide gas molecules, formaldehyde and heavy metal ions. Background technique [0002] Smog is a weather phenomenon that occurs when particles such as PM2.5, dust, aerosols and other particles floating in the atmosphere are relatively stable under certain weather conditions such as humidity and temperature. Smog disaster is the result of long-term air pollution. Specifically, smog is a mixture of fog and haze. The core substance of haze is smoke, dust and other substances suspended in the air. The relative humidity of the air is lower than 80%, and the color is yellow. Although PM 2.5 is only a small component in the earth's atmosphere, it has an important impact on air quality and visibility. Compared with coarser atmosphe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/14B01D53/02B01D47/02B01D47/06B01J20/24B09C1/00C08L97/02C08L29/04C08K13/02C08K5/053C08K5/09C08K5/092C08K3/34C08F289/00C08F220/06
CPCB01D47/022B01D47/06B01D53/02B01D53/1475B01D53/1487B01D53/1493B01D2252/10B01D2252/504B01D2253/202B01D2257/504B01D2257/60B01D2257/70B01J20/24B09C1/00C08F289/00C08K2201/014C08L97/02C08L29/04C08K13/02C08K5/053C08K5/09C08K5/092C08K3/34C08F220/06Y02C20/40Y02P20/151Y02P70/10
Inventor 叶卫斌
Owner 杭州舞川吉科技有限公司
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