冶金动力
冶金動力
야금동력
METALLURGICAL POWER
2013年
10期
45-47,50
,共4页
反渗透%膜污染%化学清洗
反滲透%膜汙染%化學清洗
반삼투%막오염%화학청세
reverse osmosis%membrane contamination%chemical cleaning
从分析宝钢纯水膜处理系统原水水质状况入手，结合系统工艺流程及药剂投加状况，推断本系统反渗透膜可能存在的污染，进而选择适合本系统的化学清洗药剂和方法，保证系统的良好运行，对宝钢纯水安全稳定供给作用重大。
從分析寶鋼純水膜處理繫統原水水質狀況入手，結閤繫統工藝流程及藥劑投加狀況，推斷本繫統反滲透膜可能存在的汙染，進而選擇適閤本繫統的化學清洗藥劑和方法，保證繫統的良好運行，對寶鋼純水安全穩定供給作用重大。
종분석보강순수막처리계통원수수질상황입수，결합계통공예류정급약제투가상황，추단본계통반삼투막가능존재적오염，진이선택괄합본계통적화학청세약제화방법，보증계통적량호운행，대보강순수안전은정공급작용중대。
Starting with the quality of raw water in Baosteel’s pure water membrane treatment system and in light of the process flow and addition of chemical agents, it was concluded that contamination existed in the reverse osmosis membrane. Then suitable chemi-cal cleaning agents as well as methods were selected to ensure sound operation of the sys-tem, which plays an important role in safe and stable supply of pure water to Baosteel.
