发明名称 GLASBESCHICHTUNGSANLAGE MIT SYSTEM ZUM NEUTRALISIEREN DES BEIM WASCHEN VERWENDETEN WASSERS
摘要 <p>A neutralization system for controlling the pH of the washwater used to clean and maintain polyacrylic bound glass forming equipment. The neutralization system introduces a base solution to a washwater solution when the pH of the washwater solution contained in a closed loop washwater recovery system falls below approximately 8.0, thereby substantially reducing the corrosion rate of the components of the equipment associated with acidic polyacrylic acid binder and washwater solution. A closed-loop hoodwall washwater recovery system may also be introduced in addition to the neutralization system that allows for the recovery and reuse of polyacrylic acid binder with a minimal amount of base solution, thereby minimizing degradation of insulation properties of polyacylic acid bound glass fiber products.</p>
申请公布号 AT410531(T) 申请公布日期 2008.10.15
申请号 AT20030728802T 申请日期 2003.05.12
申请人 OWENS CORNING 发明人 CLINE, HARRY;DOWNEY, WILLIAM;CHEN, LIANG;BULLOCK, KATHLEEN;COOPER, WILLIAM;GUIGLEY, KEVIN;DELAVIZ, YADOLLAH;GIBSON, BOBBY;LEWIS, MICHAEL;MAGER, MICHAEL
分类号 C23F15/00;C02F1/66;C03C25/14 主分类号 C23F15/00
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