High-temperature-resistant corrosion inhibition-descaling integrated agent for carbon steel equipment and preparation method of high-temperature-resistant corrosion inhibition-descaling integrated agent
The invention discloses a high-temperature-resistant corrosion inhibition-descaling integrated agent for carbon steel equipment and a preparation method of the high-temperature-resistant corrosion inhibition-descaling integrated agent. The integrated agent is prepared from the following components i...
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| creator | WANG LONGSHAN HUANG HUAIWEI ZHAO DONGKE |
| description | The invention discloses a high-temperature-resistant corrosion inhibition-descaling integrated agent for carbon steel equipment and a preparation method of the high-temperature-resistant corrosion inhibition-descaling integrated agent. The integrated agent is prepared from the following components in percentage by mass: 0.1-5% of a compound corrosion inhibitor; 0.1-30% of hydrochloric acid; 0.1-3% of hydrofluoric acid; 0.5 to 5% of a surfactant; 0.0005 to 0.002% of a scale inhibitor; 60-88% of water; wherein the compound corrosion inhibitor is prepared from the following components in percentage by mass: 5 to 10 percent of ethanol, 15 to 35 percent of imidazolines, 15 to 30 percent of didodecyl dimethyl ammonium chloride, 3 to 10 percent of diamide pod ether, 5 to 10 percent of molybdate and 5 to 57 percent of water. The corrosion inhibition-descaling integrated agent provided by the invention can ensure the descaling effect, has a good corrosion inhibition effect on carbon steel equipment, can maintain the d |
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The integrated agent is prepared from the following components in percentage by mass: 0.1-5% of a compound corrosion inhibitor; 0.1-30% of hydrochloric acid; 0.1-3% of hydrofluoric acid; 0.5 to 5% of a surfactant; 0.0005 to 0.002% of a scale inhibitor; 60-88% of water; wherein the compound corrosion inhibitor is prepared from the following components in percentage by mass: 5 to 10 percent of ethanol, 15 to 35 percent of imidazolines, 15 to 30 percent of didodecyl dimethyl ammonium chloride, 3 to 10 percent of diamide pod ether, 5 to 10 percent of molybdate and 5 to 57 percent of water. 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The integrated agent is prepared from the following components in percentage by mass: 0.1-5% of a compound corrosion inhibitor; 0.1-30% of hydrochloric acid; 0.1-3% of hydrofluoric acid; 0.5 to 5% of a surfactant; 0.0005 to 0.002% of a scale inhibitor; 60-88% of water; wherein the compound corrosion inhibitor is prepared from the following components in percentage by mass: 5 to 10 percent of ethanol, 15 to 35 percent of imidazolines, 15 to 30 percent of didodecyl dimethyl ammonium chloride, 3 to 10 percent of diamide pod ether, 5 to 10 percent of molybdate and 5 to 57 percent of water. 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| subjects | CHEMICAL SURFACE TREATMENT CHEMISTRY CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY |
| title | High-temperature-resistant corrosion inhibition-descaling integrated agent for carbon steel equipment and preparation method of high-temperature-resistant corrosion inhibition-descaling integrated agent |
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