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Chlorine dioxide soil disinfectant and special equipment therefor

A technology of soil disinfectant and chlorine dioxide, which is applied in the direction of disinfectant, botany equipment and method, application, etc., can solve the problems of chlorine dioxide gas spillage loss, inaccurate dose dosage, environmental and personnel pollution, etc. To achieve the effect of benefiting plant growth, accurate dosing and dosing of chemicals, and avoiding environmental pollution

Inactive Publication Date: 2016-08-24
SHENZHEN OUTAIHUA ENG EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, when the chlorine dioxide solid preparation of the binary package is used, there is no supporting special equipment, and the simple method of mixing and activating in an open plastic bucket is basically adopted, and the dosing and metering of the agent is not accurate, and it is easy to appear. Chlorine gas overflow loss, and cause certain pollution and damage to the environment and personnel

Method used

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  • Chlorine dioxide soil disinfectant and special equipment therefor

Examples

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Comparison scheme
Effect test

Embodiment 1

[0028] Component A: Weigh 300g of sodium chlorite and 200g of calcium sulfate, mix the two evenly in a non-metallic container in a ventilated and dry environment, put them into an aluminum foil packaging bag, and seal it. Component B: Weigh 150g of oxalic acid and 350g of sodium bisulfate, mix the two evenly in a non-metallic container in a ventilated and dry environment, put them into aluminum foil packaging bags, and seal them.

Embodiment 2

[0030] Component A: Weigh 350g of sodium chlorite and 150g of calcium sulfate, mix the two evenly in a non-metallic container in a ventilated and dry environment, put them into an aluminum foil packaging bag, and seal it. Component B: Weigh 200g of oxalic acid and 300g of sodium bisulfate, mix the two evenly in a non-metallic container in a ventilated and dry environment, put them into aluminum foil packaging bags, and seal them.

Embodiment 3

[0032] Component A: Weigh 400g of sodium chlorite and 100g of calcium sulfate, mix them evenly in a non-metallic container in a ventilated and dry environment, put them into aluminum foil packaging bags, and seal them. Component B: Weigh 250g of oxalic acid and 250g of sodium bisulfate, mix the two evenly in a non-metallic container in a ventilated and dry environment, put them into aluminum foil packaging bags, and seal them.

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Abstract

The invention discloses a chlorine dioxide soil disinfectant. The chlorine dioxide soil disinfectant comprises two solid substances including a component A and a component B which are packaged in a sealed manner respectively, wherein the mass ratio of the component A to the component B is 1:1; the component A comprises sodium chlorite and a desiccant; the component B is a mixture of a solid organic acid and an inorganic salt. The invention further discloses special equipment for preparing the chlorine dioxide soil disinfectant and a preparation method. The chlorine dioxide soil disinfectant improves the use effect, reduces the use cost, prevents soil chlorination and facilitates plant growth; the preparation method adopts the special equipment, the equipment level for mixing and activating application of the two components is increased, agent adding is measured more precisely, chlorine dioxide overflow loss is avoided, and environmental pollution and personal injury when the soil disinfectant is used are avoided.

Description

technical field [0001] The invention relates to the fields of chemical industry and agriculture, in particular to a chlorine dioxide soil disinfectant and its special equipment. Background technique [0002] Chlorine dioxide disinfectant is an internationally recognized fourth-generation high-efficiency, broad-spectrum, and safe bactericidal disinfectant, which has been widely used in the disinfection of drinking water and environmental disinfection. In recent years, it has also begun to be applied in the prevention and control of soil-borne diseases in agricultural planting. [0003] There are many types of chlorine dioxide disinfectant currently produced, which are mainly divided into two forms: liquid disinfectant and solid disinfectant. Among the solid disinfectants, there are one-packed powders and tablets, etc. The one-component preparation is convenient and quick to use, but this preparation mixes the chlorine dioxide precursor and the acidifier after adding a passi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N59/00A01P1/00
CPCA01N59/00
Inventor 崔永顺张家祯孙玉曾妍
Owner SHENZHEN OUTAIHUA ENG EQUIP
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