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Electronic alkali production system and electronic alkali production method

A production system and production method technology, applied in chemical instruments and methods, alkali metal compounds, alkali metal carbonates, etc., can solve problems such as difficulties in industrialized continuous production

Pending Publication Date: 2020-02-14
天津渤化工程有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] The purpose of the present invention is to provide an electronic alkali production system and an electronic alkali production method to solve the technical problems existing in the prior art that can only be applied in the laboratory small test stage and are difficult in realizing industrialized continuous production

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  • Electronic alkali production system and electronic alkali production method

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Embodiment Construction

[0042] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. 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.

[0043] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The orientations or positional relationships indicated are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the units or elements referred to must have a specific orie...

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Abstract

The invention provides an electronic alkali production system and an electronic alkali production method, and relates to the technical field of electronic alkali production. The electronic alkali production system comprises an alkali dissolving unit, a precipitation unit, an energy-saving evaporation unit and a drying unit, wherein the alkali dissolving unit used for rapidly dissolving a sodium carbonate solid is connected with the precipitation unit, the precipitation unit is connected with the energy-saving evaporation unit through a pipeline, a secondary steam evaporated by the energy-saving evaporation unit is condensed and then enters the alkali dissolving unit to be used for dissolving the sodium carbonate solid again, the energy-saving evaporation unit conveys a crystal material tothe drying unit for integrated drying. The technical problems existing in the prior art that a production system can only be applied to a laboratory small-scale test stage, and industrial continuous production is difficult to realize are solved.

Description

technical field [0001] The invention relates to the technical field of electronic alkali production, in particular to an electronic alkali production system and an electronic alkali production method. Background technique [0002] Soda ash is an important basic chemical raw material, known as the "mother of chemical industry". It is widely used in building materials, light industry, chemical industry, metallurgy, textile, food, electronics, medicine and other industries, and plays an important role in the development of national economy. It plays a pivotal role, and its output and consumption are usually used as one of the indicators to measure a country's industrial development level. Electronic grade soda ash can be used to prepare TV phosphors, electronic picture tubes, electronic glass, optical glass, etc. At present, at home and abroad, most of the high-grade pure anhydrous sodium carbonate is used as a substitute for electronic grade soda ash, but with the rapid devel...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C01D7/26C01D7/24
CPCC01D7/26C01D7/24C01P2006/80
Inventor 颜廷燕廉雅斌柏萌王韧韧
Owner 天津渤化工程有限公司
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