CN104671454A - Cooling water scale and corrosion inhibitor - Google Patents
Cooling water scale and corrosion inhibitor Download PDFInfo
- Publication number
- CN104671454A CN104671454A CN201310633064.0A CN201310633064A CN104671454A CN 104671454 A CN104671454 A CN 104671454A CN 201310633064 A CN201310633064 A CN 201310633064A CN 104671454 A CN104671454 A CN 104671454A
- Authority
- CN
- China
- Prior art keywords
- corrosion inhibitor
- cooling water
- water scale
- parts
- water coolant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
- C02F5/08—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents
- C02F5/10—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
- C02F5/14—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus
- C02F5/145—Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing phosphorus combined with inorganic substances
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
- C02F2103/023—Water in cooling circuits
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/22—Eliminating or preventing deposits, scale removal, scale prevention
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/04—Surfactants, used as part of a formulation or alone
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
Abstract
The invention discloses a cooling water scale and corrosion inhibitor which consists of the following components in parts by weight: 1-10 parts of sodium polyacrylate, 5-20 parts of a sulfonate dispersant and 5-20 parts of phosphate. The cooling water scale and corrosion inhibitor disclosed by the invention is reasonable in formula, good in using effect and low in production cost.
Description
Technical field
The present invention relates to a kind of water coolant anti-incrustation corrosion inhibitor.
Background technology
Existing water coolant anti-incrustation corrosion inhibitor, effect is undesirable, and production cost is high.
Summary of the invention
The object of this invention is to provide the water coolant anti-incrustation corrosion inhibitor that a kind of result of use is good.
The object of the invention is to realize as follows: a kind of water coolant anti-incrustation corrosion inhibitor, is grouped into by the one-tenth of following weight part:
Sodium polyacrylate 1-10 part,
Sulfonate dispersion agent 5-20 part,
Phosphoric acid salt 5-20 part.
Advantage of the present invention: rationally, result of use is good, and production cost is low for formula.
Embodiment:
A kind of water coolant anti-incrustation corrosion inhibitor, is grouped into by the one-tenth of following weight part:
Sodium polyacrylate 1-10 part
Sulfonate dispersion agent 5-20 part
Phosphoric acid salt 5-20 part.
Above-described specific embodiment; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. a water coolant anti-incrustation corrosion inhibitor, is characterized in that: be grouped into by the one-tenth of following weight part:
Sodium polyacrylate 1-10 part,
Sulfonate dispersion agent 5-20 part,
Phosphoric acid salt 5-20 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633064.0A CN104671454A (en) | 2013-11-29 | 2013-11-29 | Cooling water scale and corrosion inhibitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310633064.0A CN104671454A (en) | 2013-11-29 | 2013-11-29 | Cooling water scale and corrosion inhibitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104671454A true CN104671454A (en) | 2015-06-03 |
Family
ID=53307116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310633064.0A Pending CN104671454A (en) | 2013-11-29 | 2013-11-29 | Cooling water scale and corrosion inhibitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104671454A (en) |
-
2013
- 2013-11-29 CN CN201310633064.0A patent/CN104671454A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |