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Rapid anti-scaling agent of boiler

A descaling agent, fast technology, applied in the preparation of detergent compositions, non-surface-active detergent compositions, detergent mixture compositions, etc., can solve the problem of long descaling cycle, energy waste, and unsatisfactory scale inhibition effect and other problems, to achieve the effect of no odor human toxicity, improve removal efficiency, and improve descaling efficiency

Inactive Publication Date: 2017-02-22
HEFEI TIANXIANG ENVIROMENT PROJECT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the commonly used boiler descaling agent can achieve good descaling effect, the descaling cycle is generally long during use, and some even reach more than 10 hours, which seriously affects the boiler use efficiency and causes energy waste. The anti-scaling effect after each descaling is not ideal, so regular boiler descaling maintenance is required, which affects the boiler operation cycle

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A boiler quick descaling agent, calculated by weight percentage, consists of the following components:

[0020] Tartaric acid 5%, sulfamic acid 6%, trisodium phosphate 10%, sodium tripolyphosphate 10%, diethyl succinate 3%, carboxymethyl cellulose sodium 4%, and the balance is water.

Embodiment 2

[0022] A boiler quick descaling agent, calculated by weight percentage, consists of the following components:

[0023] Tartaric acid 6%, sulfamic acid 7%, trisodium phosphate 12%, sodium tripolyphosphate 13%, ethylene glycol monobutyl ether 4%, carboxymethyl cellulose sodium 5%, and the balance is water.

Embodiment 3

[0025] A boiler quick descaling agent, calculated by weight percentage, consists of the following components:

[0026] Tartaric acid 8%, sulfamic acid 9%, trisodium phosphate 15%, sodium tripolyphosphate 15%, ethylene glycol monobutyl ether 6%, carboxymethyl cellulose sodium 9%, and the balance is water.

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PUM

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Abstract

The invention provides a rapid anti-scaling agent of a boiler. The rapid anti-scaling agent is prepared from the following components by weight percent: 5%-10% of tartaric acid, 6%-10% of sulfamic acid, 10%-16% of trisodium phosphate, 10%-16% of sodium triphosphate, 3%-6% of a penetrating agent, 4%-10% of sodium carboxymethyl cellulose and the balance of water. The anti-scaling agent provided by the invention can be used for rapidly removing dirt in the boiler; and the anti-scaling time is 60min-120min and the dirt in the boiler can be cleanly removed.

Description

technical field [0001] The invention belongs to the technical field of boiler dirt treatment, and in particular relates to a quick boiler scale remover. Background technique [0002] For water equipment, scaling is an eternal topic. During normal use of the boiler, scaling will occur due to the presence of calcium and magnesium ions in the water, which will greatly affect the heat transfer efficiency. At the same time, there are great safety hazards, causing equipment Runs unstable. Descaling agent is a chemical preparation that removes scale, dirt and other stains, and is generally composed of multiple components. Industrial descaling agents are mainly used to remove dirt in heat exchange equipment, boilers, etc. Household descaling agents are mainly used to remove dirt in water dispensers. [0003] The main components of the descaling agent are weak acids. HAC (acetic acid) is a green organic polymer compound free of three wastes (non-toxic, non-polluting and non-corrosi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D7/60C11D7/26C11D7/34C11D7/08C11D7/16
CPCC11D7/08C11D7/16C11D7/263C11D7/265C11D7/266C11D7/268C11D7/34C11D2111/20
Inventor 周玉祥
Owner HEFEI TIANXIANG ENVIROMENT PROJECT
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