09年环境影响评价师技术方法：专业术语词汇一--技... ... 按比例采样proportionalsampling 氨的气提ammoniastripping 岸滤bankfiltration ...
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将炼油二次加工过程中产生的含硫含氨污水经汽提脱硫脱氨后得到的净化水，代替原来使用的除盐水用于原油电脱盐装置和催化装置富气注水。
The treated water from waste liquid produced in second-process of refining oil can be used on electric desalt unit and FCC 'waste gas washing process.
指出提高液氨质量的主要途径为优化汽提操作及改造气氨精制系统。
The results showed that the main ways of improving quality were optimizing the operation parameters of stripper and reconstructing the purified system of vapor-ammonia.
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