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Production device of medical hydrogel polyacrylamide

A technology of hydrogel polyacrylamide and production equipment, which is applied in the field of compound synthesis equipment and can solve problems such as complex production equipment

Inactive Publication Date: 2018-07-03
CHENGDU BO LUO KE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing production devices are relatively complicated. As polyacrylamide is used as a medical hydrogel, the pros and cons of its production devices have important economic significance for improving product quality and reducing by-product content.

Method used

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  • Production device of medical hydrogel polyacrylamide
  • Production device of medical hydrogel polyacrylamide
  • Production device of medical hydrogel polyacrylamide

Examples

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Effect test

example 1

[0008] Production raw materials and dosage (both industrial grade)

[0009]

[0010] The production equipment of medical hydrogel polyacrylamide mainly includes: polymerization kettle (D101), cooler (C101), crystallization tank (F101), polymerization kettle (D102), neutralization kettle (D103), vacuum distillation tower ( E101), polymerization kettle (D104), crystallization tank (F102), polymerization kettle (D105), precipitation tank (F103), dissolution tank (F104), wherein, vacuum distillation tower (E101) and neutralization tank (D103) , the polymerization kettle (D104) are connected, and the polymerization kettle (D105) is respectively connected with the crystallization tank (F102) and the precipitation tank (F103). Among them, the nominal volume of the polymerization kettle (D101) is 1200L, and the distance between the heat exchange tubes of the cooler (C101) 0.025m, crystallization tank (F101) cylinder diameter 730mm.

[0011] The production device of medical hydroge...

example 2

[0015] Production raw materials and dosage (both industrial grade)

[0016]

[0017] The production equipment of medical hydrogel polyacrylamide mainly includes: polymerization kettle (D101), cooler (C101), crystallization tank (F101), polymerization kettle (D102), neutralization kettle (D103), vacuum distillation tower ( E101), polymerization kettle (D104), crystallization tank (F102), polymerization kettle (D105), precipitation tank (F103), dissolution tank (F104), wherein, vacuum distillation tower (E101) and neutralization tank (D103) , the polymerization kettle (D104) are connected, and the polymerization kettle (D105) is respectively connected with the crystallization tank (F102) and the precipitation tank (F103). Among them, the polymerization kettle (D101) has a nominal volume of 1300L, and the distance between the heat exchange tubes of the cooler (C101) 0.026m, crystallization tank (F101) cylinder diameter 750mm.

[0018] The production device of medical hydrogel...

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Abstract

The invention discloses a production device of medical hydrogel polyacrylamide. The production device mainly comprises a polymerization kettle (D101), a cooler (C101), a crystallization tank (F101), apolymerization kettle (D102), a neutralization kettle (D103), a reduced-pressure distillation tower (E101), a polymerization kettle (D104), a crystallization tank (F102), a polymerization kettle (D105), a sedimentation tank (F103) and a dissolving tank (F104), wherein the reduced-pressure distillation tower (E101) is connected with the neutralization kettle (D103) and the polymerization kettle (D104) respectively, the polymerization kettle (D105) is connected with the crystallization tank (F102) and the sedimentation tank (F103) respectively, and the nominal volume of the polymerization kettle (D101) is 1200-1300L.

Description

technical field [0001] The invention relates to a compound synthesis device, in particular to a production device of medical hydrogel polyacrylamide. Background technique [0002] Hydrogel polyacrylamide is a promising medical hydrogel, and has a wide range of applications in secondary oil recovery, dispersants, protective films and coatings. Most of the existing production devices are relatively complicated. As polyacrylamide is used as a medical hydrogel, the quality of its production device has important economic significance for improving product quality and reducing the content of by-products. Contents of the invention [0003] The purpose of the present invention is to provide a production device for medical hydrogel polyacrylamide, which mainly includes: polymerization kettle (D101), cooler (C101), crystallization tank (F101), polymerization kettle (D102), neutralization kettle (D103) , vacuum distillation tower (E101), polymerization kettle (D104), crystallization...

Claims

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Application Information

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IPC IPC(8): C08F283/00C08F220/56C08F2/01
CPCC08F283/00C08F2/01C08F220/56
Inventor 李娟
Owner CHENGDU BO LUO KE TECH CO LTD
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