Unsymmetrical dimethylhydrazine waste liquid treatment device
By using the plasma reactor and micro-nano particle generator driven by pulsed high-voltage power supply in the methylhydrazine waste liquid treatment device, the problems of low treatment efficiency and secondary pollution in the prior art are solved, and efficient and environmentally friendly waste liquid degradation treatment is achieved.
CN119707034APending Publication Date: 2025-03-28PLA PEOPLES LIBERATION ARMY OF CHINA STRATEGIC SUPPORT FORCE AEROSPACE ENG UNIV
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Patent Information
- Application Number
- CN202510105043.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-23
- Publication Date
- 2025-03-28
AI Technical Summary
Technical Problem
The prior art cannot effectively treat dimethylhydrazine waste liquid, which has low treatment efficiency and is prone to secondary contamination.
Method used
The plasma reactor driven by a pulsed high-voltage power supply is used, combined with a micro-nano particle generator and a tunable nozzle, and the dimethylhydrazine waste liquid is processed through the integrated technology of pulse corona discharge, ozone micro-nano bubbles and atomization spray.
Benefits of technology
The treatment efficiency of methylhydrazine waste liquid is improved, and the degradation of methylhydrazine is a small molecule non-toxic substance, reducing secondary pollution, and the device is simple in structure and has high portability.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention discloses an unsymmetrical dimethylhydrazine waste liquid treatment device, relates to the technical field of waste liquid treatment, and aims to solve the problem that the unsymmetrical dimethylhydrazine waste liquid treatment efficiency is relatively low. The unsymmetrical dimethylhydrazine waste liquid treatment device comprises a pulse high-voltage power supply, a plasma reactor, a micro-nano particle generator, a first pump and a tunable nozzle. The plasma reactor comprises a reactor main body, a high-voltage electrode and a low-voltage electrode, the high-voltage electrode and the low-voltage electrode are arranged in the reactor main body, the high-voltage electrode is electrically connected with the pulse high-voltage power supply, and the pulse high-voltage power supply is used for outputting pulse high voltage to the high-voltage electrode. The micro-nano particle generator is used for converting ozone into nano-scale ozone bubbles. The first pump is used for conveying to-be-treated waste liquid in the reactor main body to the tunable spray head, and the tunable spray head is used for atomizing the to-be-treated waste liquid and spraying the to-be-treated waste liquid between the high-voltage electrode and the low-voltage electrode. The unsymmetrical dimethylhydrazine waste liquid treatment device provided by the invention is used for improving the waste liquid treatment efficiency of unsymmetrical dimethylhydrazine and reducing secondary pollution.
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