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Device for repairing soil heavy mental pollution

A pollution remediation and heavy metal technology, applied in the restoration of polluted soil, water pollutants, water/sewage treatment, etc., can solve the problems of high manufacturing cost, convenient treatment of polluted water unfavorable to heavy metals, complex structure, etc.

Inactive Publication Date: 2018-12-25
XUZHOU UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing treatment devices for polluted water containing heavy metals have complex structures and high manufacturing costs, which are not conducive to convenient treatment of polluted water containing heavy metals.

Method used

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  • Device for repairing soil heavy mental pollution
  • Device for repairing soil heavy mental pollution
  • Device for repairing soil heavy mental pollution

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0067] According to the following steps to prepare the catalase network 8-6 of the present invention, and in parts by weight:

[0068] Step 1: In the multi-tank reactor, add 341.0 parts of distilled water and 133.3 parts of 3-methylundecanonitrile, start the mixer in the multi-tank reactor, set the speed at 134rpm, and start the steam seal in the multi-tank reactor Steam heat exchanger, raise the temperature to 149.0°C, add 2-methoxy-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]benzenediazo (T-4 ) Tetrachlorozincate (2:1) 136.2 parts, stirred evenly, reacted for 126.3 minutes, added 132.6 parts of ethyl 3-methylthiobutyrate, and the flow rate was 125.1m 3 / min of fluorine gas for 126.3 minutes; then add 135.2 parts of the golden leuco body in the multi-pot reactor, start the vapor-sealed steam heat exchanger in the multi-pot reactor again, raise the temperature to 166.2°C, keep it warm for 126.6 minutes, add 2,2'-[(1-methylethylene)bis[[2-(2-propenyl)-4,1-phenylene]oxymethylene]di...

Embodiment 2

[0074] According to the following steps to prepare the catalase network 8-6 of the present invention, and in parts by weight:

[0075] Step 1: In the multi-pot reactor, add 566.2 parts of distilled water and 175.5 parts of 3-methylundecanonitrile, start the mixer in the multi-pot reactor, set the speed at 180rpm, and start the steam seal in the multi-pot reactor Steam heat exchanger, raise the temperature to 150.2°C, add 2-methoxy-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]benzenediazo (T-4 ) Tetrachlorozincate (2:1) 245.1 parts, stirred evenly, reacted for 137.5 minutes, added 149.7 parts of ethyl 3-methylthiobutyrate, and the flow rate was 166.7m 3 / min of fluorine gas for 137.5 minutes; then add 192.9 parts of golden leuco body into the multi-pot reactor, start the vapor seal steam heat exchanger in the multi-pot reactor again, raise the temperature to 199.1°C, keep it warm for 137.7 minutes, add 2,2'-[(1-methylethylene)bis[[2-(2-propenyl)-4,1-phenylene]oxymethylene]dioxirane...

Embodiment 3

[0081] According to the following steps to prepare the catalase network 8-6 of the present invention, and in parts by weight:

[0082] Step 1: In the multi-pot reactor, add 341.9 parts of distilled water and 133.9 parts of 3-methylundecanonitrile, start the mixer in the multi-pot reactor, set the speed at 134rpm, and start the steam seal in the multi-pot reactor Steam heat exchanger, raise the temperature to 149.9°C, add 2-methoxy-5-methyl-4-[(4-methyl-2-nitrophenyl)azo]benzenediazo (T-4 ) Tetrachlorozincate (2:1) 136.9 parts, stirred evenly, reacted for 126.9 minutes, added 132.9 parts of ethyl 3-methylthiobutyrate, and the flow rate was 125.9m 3 / min of fluorine gas for 126.9 minutes; then add 135.9 parts of golden leuco body into the multi-pot reactor, start the vapor seal steam heat exchanger in the multi-pot reactor again, raise the temperature to 166.9°C, keep it warm for 126.9 minutes, add 2,2'-[(1-methylethylene)bis[[2-(2-propenyl)-4,1-phenylene]oxymethylene]dioxirane...

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Abstract

The invention discloses a device for repairing soil heavy mental pollution. An agent mixing device is connected with the upper portion of a turbulent state treater through a pipeline, a spray pipe network, a turbulent state adsorption mechanism and an annular aerator pipe are sequentially arranged in an inner cavity of the turbulent state treater, a lot of through holes are formed in the surface of the turbulent state adsorption mechanism, the inside of the turbulent state adsorption mechanism is filled with adsorption fillers, a dispersing unit, a steady flow buffer unit and a steady flow oscillation unit are sequentially arranged in a turbulent shell, the dispersing unit comprises two poly aluminum chloride dispersing pipes, the steady flow buffer unit comprises a plurality of macromolecule steady flow sieves, the steady flow oscillation unit comprises a plurality of steady flow oscillation monomers, a vibration motor drives a rectangular frame, so that vibration devices in the steady flow oscillation monomers horizontally reciprocate, a filtering screen and a catalase screen are vertically arranged in a reaction box of an electrochemical reaction device at intervals, and a plurality of direct-current electric rods are arranged between the filtering screen and the catalase screen. The device can rapidly treat sewage containing heavy mental.

Description

technical field [0001] The invention belongs to the technical field of sewage treatment, and in particular relates to equipment for repairing soil heavy metal pollution. Background technique [0002] Some soils are usually treated by chemical methods after being contaminated by heavy metals. During the treatment process, chemical agents are dissolved in water to form a repair solution. This repair solution is used to wash the soil and dissolve the heavy metals in the soil in water. The water after repairing the soil Not only with heavy metals, but also with other pollutants present in the soil. In the prior art, there is no effective way and no effective equipment for the treatment of this sewage. Therefore, the existing treatment devices for polluted water containing heavy metals have complex structures and high manufacturing costs, which are not conducive to convenient treatment of polluted water containing heavy metals. Contents of the invention [0003] Aiming at the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F9/14B09C1/08C02F101/20C02F101/30
CPCC02F9/00B09C1/08C02F1/001C02F1/46C02F1/5245C02F3/34C02F3/342C02F2101/20C02F2101/30C02F2203/006C02F2209/02C02F2209/42C02F2303/14
Inventor 梁峙梁骁马捷韩宝平刘喜坤许旭张明胜陈兴祥董平
Owner XUZHOU UNIV OF TECH
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