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Production apparatus for chemical auxiliary agent WP corrosion inhibitor

A technology for production equipment and chemical additives, applied in the field of compound synthesis equipment, can solve complex problems and other problems

Inactive Publication Date: 2018-07-03
CHENGDU PU LAI & 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 equipment is relatively complicated. WP corrosion inhibitor is used as a chemical auxiliary agent. The quality of its production equipment has important economic significance for improving product quality and reducing by-product content.

Method used

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  • Production apparatus for chemical auxiliary agent WP corrosion inhibitor
  • Production apparatus for chemical auxiliary agent WP corrosion inhibitor

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0009] Production raw materials and dosage

[0010] Tungstate

industrial grade

30

monocarboxylic acid

industrial grade

100

polycarboxylate

industrial grade

20

[0011] The production device of chemical additive WP corrosion inhibitor mainly includes: storage tank (F101), stirring tank (D101), condenser (C101), and the connection relationship between each component of the production device is: storage tank (F101) and The stirred tank (D101) is connected, and the condenser (C101) is connected with the stirred tank (D101). The wall thickness of the storage tank (F101) is 6mm, the nominal volume of the stirred tank (D101) is 450L, and the outside of the stirred tank (D101) The diameter of the pot is 830mm.

[0012] The production equipment of chemical auxiliary agent WP corrosion inhibitor, the production process is as follows: add tungstate, polycarboxylate and monocarboxylic acid into the reaction kettle D101 in proporti...

example 2

[0016] Production raw materials and dosage

[0017] Tungstate

industrial grade

40

monocarboxylic acid

industrial grade

130

polycarboxylate

industrial grade

30

[0018] The production device of chemical additive WP corrosion inhibitor mainly includes: storage tank (F101), stirring tank (D101), condenser (C101), and the connection relationship between each component of the production device is: storage tank (F101) and The stirred tank (D101) is connected, and the condenser (C101) is connected with the stirred tank (D101). The wall thickness of the storage tank (F101) is 8mm, the nominal volume of the stirred tank (D101) is 480L, and the outside of the stirred tank (D101) The diameter of the pot is 860mm.

[0019] The production equipment of chemical additive WP corrosion inhibitor, the production process is as follows: add tungstate, polycarboxylate and monocarboxylic acid into the reaction kettle D101 in proportion, sti...

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Abstract

The invention provides a production apparatus for the chemical auxiliary agent, i.e., a WP corrosion inhibitor. The production apparatus mainly comprises a storage tank (F101), an agitation vessel (D101) and a condenser (C101), wherein the storage tank (F101) is connected with the agitation vessel (D101); the condenser (C101) is connected with the agitation vessel (D101); and the barrel wall thickness of the storage tank (F101) is 6-8 mm.

Description

technical field [0001] The invention relates to a compound synthesis device, in particular to a production device of chemical auxiliary agent WP corrosion inhibitor. Background technique [0002] As a chemical additive, WP corrosion inhibitor is suitable for corrosion and scale inhibition of circulating cooling water systems in chemical, pharmaceutical, metallurgy, light industry, food, textile and other industries, especially for alkaline circulating water systems. The corrosion inhibition rate is above 90%, and the thermal resistance of dirt is 0.6×10 -6 W / m 2 ·K. Most of the existing production devices are relatively complicated. WP corrosion inhibitor is used as a chemical auxiliary agent. The quality of its production device has 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 chemical auxiliary agent WP corrosi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J19/18C02F5/10
CPCB01J19/18C02F5/10
Inventor 彭响亮
Owner CHENGDU PU LAI & TECH CO LTD