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Apparatus for producing disodium lauryl sulfosuccinate via successive reaction

A technology of alcohol sulfosuccinic acid and ester disodium, applied in the direction of sulfonate preparation, series/parallel reaction, chemical/physical process, etc., can solve the problem of low manufacturing efficiency, inability to guarantee the purity of finished products, and inability to guarantee temperature conditions and other problems to achieve the effect of avoiding long response time, simple structure and achieving continuity

Inactive Publication Date: 2018-05-18
上海亚洲化学品有限公司
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  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing manufacturing process has low manufacturing efficiency, cannot guarantee the purity of the finished product, affects the use, and cannot guarantee the temperature conditions during the reaction, which is easy to affect the reaction, leading to the failure of the reaction and the loss of the product

Method used

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  • Apparatus for producing disodium lauryl sulfosuccinate via successive reaction
  • Apparatus for producing disodium lauryl sulfosuccinate via successive reaction
  • Apparatus for producing disodium lauryl sulfosuccinate via successive reaction

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Embodiment Construction

[0015] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts all belong to the protection scope of the present invention.

[0016] see Figure 1-3 , the present invention provides a technical solution: a device for producing disodium lauryl sulfosuccinate through continuous reaction, comprising a first static mixer 1, a second static mixer 2, a first static mixer 1, a second static mixer Two static mixers 2 outsides are all provided with jacket device 15, guarantee fully reaction with lauryl alcohol, all are provided with thermometer 14 in the first static mixer ...

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Abstract

The invention discloses an apparatus for producing disodium lauryl sulfosuccinate via a successive reaction. The apparatus includes a first static mixer and a second static mixer. Both the first and second static mixers are externally provided with jacket apparatuses that ensure sufficient reaction with laurinol; both the first and second static mixers are internally provided with thermometers, which are convenient for detecting the experimental temperature in time; one sides of the top parts of the first and second static mixers are provided with water outlets; the top parts of the first andsecond static mixers are provided with sampling ports; one sides of bottom parts of the first and second static mixers are provided with water inlets; two sides of the first static mixer are connectedto first proportioning pumps via pipes; and a first water pump is connected to the water inlet of the first static mixer through a pipe. The apparatus is simple in structure, ensures sufficient reaction of an experiment, and increases the reaction rate of the experiment.

Description

technical field [0001] The invention relates to the technical field of chemical raw material manufacture, in particular to a device for producing disodium lauryl sulfosuccinate through continuous reaction. Background technique [0002] Disodium lauryl sulfosuccinate is of the formula C 16 h 28 Na 2 o 7 A chemical substance of S, which is widely used in foam baths, shampoos, facial cleansers, and is also used for washing carpets and upholstery. [0003] The existing manufacturing process has low manufacturing efficiency, cannot guarantee the purity of the finished product, affects the use, and cannot guarantee the temperature condition during the reaction, which easily affects the reaction, causes the failure of the reaction, and causes the loss of the product. Contents of the invention [0004] The technical problem to be solved in the present invention is to overcome the existing defects, to provide a device for producing disodium lauryl sulfosuccinate through continu...

Claims

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Application Information

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IPC IPC(8): B01J19/00C07C303/32C07C309/17
CPCB01J19/0046B01J19/0013C07C303/32C07C309/17
Inventor 郑德模郑雅中
Owner 上海亚洲化学品有限公司
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