Haze control method

A smog and colloidal technology, applied in separation methods, chemical instruments and methods, fog repelling, etc., can solve problems such as high emission costs, dust, and poor movement, and achieve the effects of reducing labor intensity, simple process, and low cost

Inactive Publication Date: 2015-08-19
蒋伟哲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Second, poor movement causes dust
[0003] On the other hand, industrial development also produces a large amount of wastewater. For example, sugar factories, alcohol factories, starch factories, and paper mills produce a large amount of organic-rich wastewater during the product manufacturing process. The cost of treatment and discharge is extremely high, which has become a heavy burden for enterprises

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Take molasses alcohol wastewater, adjust the pH to 7 with NaOH, add 0.1% cross-linked polyacrylic acid according to the mass ratio and stir until a colloidal substance is obtained, that is, "colloidal fertilizer 1", then add moss spores, and spray it in Kaiyuan, Chongzuo City, Guangxi The exposed soil surface in Liquor Industry Chemical Co., Ltd., compared with the place without spraying, the observation results show that "colloid fertilizer 1" can make moss grow rapidly in the place where there were no weeds.

[0021]

Embodiment 2

[0023] Take cassava alcohol wastewater to adjust the pH to 7, add 1% konjac gum according to the mass ratio and stir to obtain colloidal fertilizer 2, and spray it on the exposed loess surface of about 4 square meters in Shuiyin Forest Farm, Luobai Township, Jiangzhou District, Chongzuo City, Guangxi, surrounded by no colloidal fertilizer The blank control of fertilizer was observed for 30 days, and the highest wind speed of natural wind was 10.8-13.8m / s. No visible dust was raised in the sprayed area, and weeds grew naturally; while the control area still had no grass, and dust was blown by the wind.

[0024]

Embodiment 3

[0026] Take the waste water from the manufacturing industry of traditional Chinese medicine, add 10% grass jelly gum according to the mass ratio and stir to obtain colloidal fertilizer 3, and spray it on the soil surface of the earthwork vehicle for transportation, so that there is no dust during transportation.

[0027]

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PUM

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Abstract

The invention discloses a haze control method preventing dust via spraying colloid on exposed mud. The colloid is prepared when water-absorbing high polymer material is added to industrial waste water. By the use of the haze control method, problems of factory pollutant discharging and haze pollution can be solved; product viscosity can be adjusted; labor intensity is reduced due to mechanical spraying; and moisture and fertilizer retention or greening for large area plants can be achieved with low cost.

Description

technical field [0001] The invention relates to a method for controlling smog. Background technique [0002] There are three elements in the formation of smog: one is the physical source of particulate dust. my country has the largest loess plateau region in the world, and its soil texture is most likely to generate granular dust particles. Second, poor movement causes dust. For example, if the mud in the middle of the road, the road, the road, the road, or the road is rained or splashed with water, if the mud flows onto the road and dries up, it will cause a lot of dust when it is rotated by the wheels. Cars kept passing and were thrown over the city again. The third is that the basic source of dust and the poor movement process gather in a certain space range, and the particles eventually gather with water molecule nodules to form haze. According to statistics, among the smog particles in Beijing, dust accounts for 16.3%. It can be seen that dust control is one of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01H13/00B01D46/00C05G3/00
Inventor 蒋伟哲黄增琼蒋敏捷付书婕黄兴振巫玲玲
Owner 蒋伟哲
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