Anti-corrosion method for realizing accurate release of corrosion inhibitor through intelligent self-sensing
The invention discloses an intelligent self-sensing corrosion prevention method for realizing accurate release of a corrosion inhibitor, which comprises the following steps: 1, reacting styrene with NaOH under the action of an initiator to obtain a Ps microsphere dispersion liquid; 2, dissolving CTA...
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| creator | JIANG JIANMING KANG SIBO LI KAKA CHENG ZHONGJUN LIU YUYAN LIN ZHENXING XIE ZHIMIN ZHANG DONGJIE |
| description | The invention discloses an intelligent self-sensing corrosion prevention method for realizing accurate release of a corrosion inhibitor, which comprises the following steps: 1, reacting styrene with NaOH under the action of an initiator to obtain a Ps microsphere dispersion liquid; 2, dissolving CTAB (cetyltrimethyl ammonium bromide) into an alcohol-water solution, adding the Ps microsphere dispersion liquid, saturated ammonia water and tetraethyl silicate, centrifugally washing, drying and calcining to obtain porous hollow SiO2 microsphere powder; (3) adding the hollow SiO2 and the 3-aminopropyltriethoxysilane into the absolute ethyl alcohol, so as to obtain SiO2-NH2 (silicon dioxide); 4, adding a double-selenium compound into the SiO2-NH2 particles and toluene, and carrying out centrifugation, washing and vacuum drying, so as to obtain SiO2-NH-DSe; and 5, dipping benzotriazole into the SiO2-NH-DSe, and drying, so as to obtain the functionalized hollow SiO2 microspheres loaded with the BTA. According to the |
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| subjects | CHEMICAL SURFACE TREATMENT CHEMISTRY 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 MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25 NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE |
| title | Anti-corrosion method for realizing accurate release of corrosion inhibitor through intelligent self-sensing |
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