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Production device of dispersing agent carboxymethyl cellulose

A technology of carboxymethyl cellulose and production device, which is applied in the field of compound synthesis device and can solve complex problems and the like

Inactive Publication Date: 2018-07-03
成都麦克贝恩科技有限公司
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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. Carboxymethyl cellulose is used as a dispersant. 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 dispersing agent carboxymethyl cellulose

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0008] Production raw materials and dosage

[0009] lint

commercial agricultural products

80

Chloroacetic acid

industrial grade

50

ethanol

Industrial grade, 90%

600

Methanol

industrial grade

500

caustic soda

Industrial grade, 50%

110

[0010] The production equipment of dispersant carboxymethyl cellulose mainly includes: storage tank (F101), storage tank (F102), raw material pump (J101), raw material pump (J102), raw material pump (J105), raw material pump (J106), Reactor (D101), transfer pump (J103), transfer pump (J104), neutralization tank (D102), storage tank (F103), storage tank (F104), centrifuge (L101), dryer (L102), of which , the storage tank (F101) is used to store ethanol, the storage tank (F102) is used to store sodium hydroxide solution, the storage tank (F103) is used to store acetic acid, the storage tank (F104) is used to store methanol, and the raw material pump (J106 ) The dia...

example 2

[0015] Production raw materials and dosage

[0016] lint

commercial agricultural products

90

Chloroacetic acid

industrial grade

60

ethanol

Industrial grade, 90%

700

Methanol

industrial grade

600

caustic soda

Industrial grade, 50%

120

[0017] The production equipment of dispersant carboxymethyl cellulose mainly includes: storage tank (F101), storage tank (F102), raw material pump (J101), raw material pump (J102), raw material pump (J105), raw material pump (J106), Reactor (D101), transfer pump (J103), transfer pump (J104), neutralization tank (D102), storage tank (F103), storage tank (F104), centrifuge (L101), dryer (L102), of which , the storage tank (F101) is used to store ethanol, the storage tank (F102) is used to store sodium hydroxide solution, the storage tank (F103) is used to store acetic acid, the storage tank (F104) is used to store methanol, and the raw material pump (J106 ) The dia...

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Abstract

The invention discloses a production device of a dispersing agent carboxymethyl cellulose. The production device mainly includes a storage tank (F101), a storage tank (F102), a raw material pump (J101), a raw material pump (J102), a raw material pump (J105), a raw material pump (J106), a reaction kettle (D101), a transfer pump (J103), a transfer pump (J104), a neutralization tank (D102), a storagetank (F103), a storage tank (F104), a centrifuge (L101) and a dryer (L102). The storage tank (F101) is used for storing ethanol, the storage tank (F102) is used for storing a sodium hydroxide solution, the storage tank (F103) is used for storing acetic acid, the storage tank (F104) is used for storing methanol and the water inlet of the raw material pump (J106) has the diameter of 170 to 190 mm.

Description

technical field [0001] The invention relates to a compound synthesis device, in particular to a production device for a dispersant carboxymethyl cellulose. Background technique [0002] Carboxymethyl cellulose has stable properties and is easily soluble in water. Its aqueous solution is a neutral or alkaline transparent viscous liquid, soluble in other water-soluble glues and resins, and insoluble in organic solvents such as ethanol. It can also be used as a binder, thickener, suspending agent, emulsifier, dispersant, stabilizer, sizing agent, etc. Most of the existing production devices are relatively complicated. Carboxymethyl cellulose is used as a dispersant. The pros and cons of its production devices have important economic significance for improving product quality and reducing by-product content. Contents of the invention [0003] The object of the present invention is to provide the production device of dispersant carboxymethyl cellulose, mainly comprising: stora...

Claims

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Application Information

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IPC IPC(8): C08B11/12C08B11/22
CPCC08B11/12C08B11/22
Inventor 关艮安
Owner 成都麦克贝恩科技有限公司