High-efficiency waste sulfuric acid treatment device and method

A treatment device and waste sulfuric acid technology, applied in separation methods, chemical instruments and methods, chemical/physical processes, etc., can solve problems such as single structure, environmental pollution, and low treatment efficiency, and achieve improved treatment efficiency, convenient operation, and structural Design novel effects

Inactive Publication Date: 2022-06-07
施荣标
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The direct discharge of waste sulfuric acid will cause environmental pollution. Therefore, it needs to be discharged after neutralization treatment. The existing treatment device has a single structure and low treatment efficiency. Therefore, it is necessary to improve

Method used

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  • High-efficiency waste sulfuric acid treatment device and method
  • High-efficiency waste sulfuric acid treatment device and method
  • High-efficiency waste sulfuric acid treatment device and method

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, ...

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Abstract

The invention discloses a high-efficiency waste sulfuric acid treatment device and method.The treatment device comprises a treatment tank, the treatment tank is fixed to a supporting frame, a waste sulfuric acid liquid injection pipe is installed on one side of the treatment tank, a neutralizer injection pipe is installed on the other side of the treatment tank, two stirring assemblies are installed in an inner cavity of the treatment tank, and a liquid drainage bin is arranged at the bottom of the treatment tank; according to the present invention, the apparatus has characteristics of novel structural design and convenient operation, can achieve the neutralization treatment of waste sulfuric acid, and can achieve the uniform reaction of waste sulfuric acid and a neutralizing agent by using the stirring assembly so as to improve the waste sulfuric acid treatment efficiency.

Description

technical field [0001] The invention relates to the technical field of waste sulfuric acid treatment, in particular to a waste sulfuric acid high-efficiency treatment device and method. Background technique [0002] Waste acid, also known as waste sulfuric acid, in industrial production, waste acid is produced in the processes of nitrification, esterification, sulfonation, alkylation, catalysis and gas drying of organic matter, or produced in titanium dioxide production, iron and steel pickling and other processes. Gas drying, etc. [0003] Direct discharge of waste sulfuric acid will cause environmental pollution. Therefore, it needs to be neutralized before discharge. The existing treatment device has a single structure and low treatment efficiency. Therefore, it is necessary to improve it. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a high-efficiency treatment device and method for waste sulfuric acid, so as to solve the problem...

Claims

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Application Information

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IPC IPC(8): B01J19/18B01J19/00B01D29/01B01D29/96
CPCB01J19/18B01J19/0086B01J19/0066B01J19/0053B01J19/0013B01D29/01B01D29/96Y02P20/10
Inventor 施荣标
Owner 施荣标
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