发明名称 Inhibition of corrosion in aqueous systems
摘要 A method for controlling corrosion of metals, particularly ferrous-based metals in contact with aqueous systems is disclosed, which includes treating industrial waters with a tetrazolium salt of the general formula:wherein R1, R2 and R3 may be various organic or inorganic substituents, including monomers or oligomers of the above structure.
申请公布号 US6187262(B1) 申请公布日期 2001.02.13
申请号 US19980136884 申请日期 1998.08.19
申请人 BETZDEARBORN INC. 发明人 CHENG LONGCHUN;WHITAKER KIM
分类号 F28F19/00;B01D53/14;C02F5/00;C02F5/12;C23F11/14;C23F14/02;D21C3/22;D21H21/38;F28F19/01;(IPC1-7):C23F11/04 主分类号 F28F19/00
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