Liquid sodium methoxide manufacturing system

A manufacturing system, sodium methoxide technology, applied in metal alcohol preparation, sustainable manufacturing/processing, organic chemistry, etc., can solve problems such as waste of heat energy, and achieve the effect of saving energy and reducing heat energy

Pending Publication Date: 2020-04-24
西安唐泰节能环保科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The process manufacturing in the prior art directly discharges waste products, wasting a lot of heat energy

Method used

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  • Liquid sodium methoxide manufacturing system
  • Liquid sodium methoxide manufacturing system

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Embodiment Construction

[0015] The embodiments will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following examples do not represent all implementations consistent with this application. These are merely examples of systems and methods consistent with aspects of the present application as recited in the claims.

[0016] see figure 1 with figure 2 The shown liquid sodium methoxide manufacturing system, methanol liquid storage equipment 1, methanol evaporator 4 and methanol and sodium mixing components, methanol and sodium mixing components belong to the subsequent synthesis process equipment, including re-evaporators, reaction towers, and lye heaters and methanol evaporator etc. The methanol manufacturing process equipment uses the exi...

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Abstract

The invention discloses a liquid sodium methoxide manufacturing system, relates to a methanol manufacturing process, and solves the technical problem that a process flow in the prior art does not recover the heat energy. The device comprises liquid methanol storage equipment, a methanol evaporator and a methanol-sodium mixing assembly, liquid methanol in the storage device is conveyed to the methanol-sodium mixing assembly through the methanol evaporator, at least one heat exchange device is installed between the liquid methanol storage device and the methanol evaporator, and a product discharged from the methanol-sodium mixing assembly is conveyed to the heat exchange device and the methanol solution can be heated. The method is used for perfecting the methanol production process and meeting the requirements of people on energy conservation and environmental protection of sodium methoxide production.

Description

technical field [0001] The invention belongs to the technical field of sodium methoxide manufacturing process, in particular to a liquid sodium methoxide manufacturing system. Background technique [0002] Sodium methoxide refers to the preparation of solid sodium hydroxide and methanol in a certain proportion. After stirring and dissolving, the solid impurities are removed through sedimentation and clarification. The clear liquid is pumped into the top of the reaction dehydration tower. Reactive dehydration, the product is obtained from the bottom of the tower, and the water-containing methanol vapor comes out of the top of the tower and enters the rectification system for refining, and the anhydrous methanol is returned for use. The process manufacturing in the prior art directly discharges waste products, wasting a lot of heat energy. [0003] In view of this, the present invention is proposed. Contents of the invention [0004] The application provides a liquid sodiu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C07C29/70C07C31/30
CPCC07C29/70C07C31/30Y02P20/10
Inventor 李强邱亚龙王涛
Owner 西安唐泰节能环保科技有限公司
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