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Environment-friendly waste gas treatment tower for sodium hydrogen process

A waste gas treatment tower and an environment-friendly technology, applied in the field of hydrogen-sodium process, can solve the problems of low chlorine treatment efficiency, complex structure and high cost, and achieve the effects of facilitating retreatment and purification, improving treatment efficiency and reducing chlorine content.

Pending Publication Date: 2019-06-21
SHANDONG GREEN BIO PHARMA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Some existing exhaust gas treatment towers have complex structures, high cost, and are not environmentally friendly when processing chlorine gas, which may generate additional toxic gases, and cannot completely process chlorine gas, and the efficiency of chlorine gas processing is low, polluting the environment

Method used

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  • Environment-friendly waste gas treatment tower for sodium hydrogen process
  • Environment-friendly waste gas treatment tower for sodium hydrogen process
  • Environment-friendly waste gas treatment tower for sodium hydrogen process

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0025] see Figure 1-3 , the present invention provides a technical solution: an environment-friendly waste gas treatment tower for sodium hydrogen process, comprising a tower body 1, a support mechanism 28 is provided on the tower body 1, a liquid storage tank 11 is provided on the left surface of the tower body 1, and the The liquid tank 11 is provided with a pH instrument 12 and an observation window 10, and the detection head of the pH instrument 12 is arr...

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Abstract

The invention discloses an environment-friendly waste gas treatment tower for a sodium hydrogen process. The tower comprises a tower body, wherein a support mechanism is arranged on the tower body; aliquid containing tank is arranged on the left surface of the tower body; a pH value instrument and an observation window are arranged on the liquid containing tank; the detection head of the pH valueinstrument is arranged inside the liquid containing tank; a liquid change mechanism is arranged on the liquid containing tank; gas inlet tubes are assembled at two gas inlets of the liquid containingtank; end parts of the two gas inlet tubes are communicated through a second tee pipe; lower ends of the gas inlet tubes extend to the bottom of the liquid containing tank. By adopting the environment-friendly waste gas treatment tower for the sodium hydrogen process, chlorine can be conveyed into the liquid containing tank through the second tee pipe and the gas inlet tubes; as end parts of thegas inlet tubes are buried in an alkali liquid of the liquid containing tank, the chlorine can be sufficiently fused and absorbed by the alkali liquid, and the treatment efficiency on the chlorine canbe improved; in addition, a treated gas can be conveyed into the tower body through the gas inlet mechanism, and the gas can be conveniently treated and purified.

Description

technical field [0001] The invention relates to the technical field of hydrogen-sodium process, in particular to an environment-friendly waste gas treatment tower for hydrogen-sodium process. Background technique [0002] The sodium hydrogen process includes the production of sodium hydroxide. During the production of sodium hydroxide, chlorine gas is produced. Chlorine gas is a highly toxic gas with a strong pungent smell and is suffocating. When it is directly discharged into the air without treatment, it will pollute the environment. , and chlorine can invade the human body through the respiratory tract and dissolve in the water contained in the mucous membrane, causing damage to the upper respiratory tract mucous membrane; [0003] Some existing exhaust gas treatment towers have complex structures, high cost, and are not environmentally friendly when processing chlorine gas, which may generate additional toxic gases, and cannot completely process chlorine gas, and the ef...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/18B01D53/14
Inventor 陈成文颜猛方金印
Owner SHANDONG GREEN BIO PHARMA CO LTD
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