Continuous extraction device and process for sodium borohydride

An extraction device and a technology for sodium borohydride, which are applied in the field of continuous sodium borohydride extraction devices, can solve the problems that the production quality of sodium borohydride cannot be effectively improved, the structure is single, the extraction efficiency is low, etc., and the structure design is novel and the uniformity is improved. , the effect of high extraction efficiency

Pending Publication Date: 2021-03-02
江苏宏梓新能源科技有限公司
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  • Abstract
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Problems solved by technology

[0003] Extraction operations are required in the production process of sodium borohydride. The current extraction device has a single structure and low extraction efficiency, which cannot effectively improve the quality of sodium borohydride production. Therefore, it is necessary to improve

Method used

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  • Continuous extraction device and process for sodium borohydride
  • Continuous extraction device and process for sodium borohydride
  • Continuous extraction device and process for sodium borohydride

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Embodiment Construction

[0021] 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.

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

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Abstract

The invention discloses a continuous extraction device and process for sodium borohydride. The extraction device comprises an extraction tank, wherein the extraction tank is fixed to a supporting frame; an extraction agent liquid inlet pipe and a raw material inlet pipe are installed at the top end of the extraction tank; a discharging port is formed in the bottom of the extraction tank; a coolingmechanism is installed on one side of the extraction tank; the discharging port is connected with the cooling mechanism through a pipeline; and a stirring assembly and an ultrasonic extraction assembly are mounted in the extraction tank. The continuous extraction device is novel in structural design, convenient to operate, capable of achieving continuous extraction of sodium borohydride, high inextraction efficiency and low in impurity content, and improves the processing quality of subsequent products.

Description

technical field [0001] The invention relates to the technical field of extraction devices, in particular to a sodium borohydride continuous extraction device and a process. Background technique [0002] Extraction equipment, also known as extractor, is a type of mass transfer equipment used for extraction operations, which can make the extraction agent and the feed liquid in good contact, and realize the perfect separation of the components contained in the feed liquid. There are two types: graded contact and differential contact. In extraction equipment, one phase is usually dispersed in the other phase in the form of liquid droplets, and rarely dispersed in the state of liquid film. [0003] Extraction is required in the production process of sodium borohydride. The current extraction device has a single structure and low extraction efficiency, which cannot effectively improve the quality of sodium borohydride production. Therefore, it is necessary to improve. Contents o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D11/04
CPCB01D11/0423
Inventor 钱烽钱兵荣刘维波
Owner 江苏宏梓新能源科技有限公司
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