当代化工
噹代化工
당대화공
CONTEMPORARY CHEMICAL INDUSTRY
2014年
5期
764-766
,共3页
循环水%缓蚀剂%阻垢剂%预膜剂
循環水%緩蝕劑%阻垢劑%預膜劑
순배수%완식제%조구제%예막제
Circulating water%Corrosion inhibitor%Scale inhibitor%Prefilming agent
针对哈国某油气处理厂循环水系统所出现的问题，对不停车清洗、预膜，并添加缓蚀剂和阻垢剂进行油气处理厂循环水处理的技术应用情况进行研究。对不同种类的缓蚀剂、阻垢剂和预膜剂进行了筛选，对药剂配伍性能进行了研究，并对该技术实施效果进行了分析与评价。应用实践表明，经过不停车清洗预膜并投加缓蚀剂和阻垢剂处理后，系统结垢与腐蚀程度都得到了明显改善，该技术有助于循环水系统的长周期高效运行，是循环水系统正常运行的重要环节之一。
針對哈國某油氣處理廠循環水繫統所齣現的問題，對不停車清洗、預膜，併添加緩蝕劑和阻垢劑進行油氣處理廠循環水處理的技術應用情況進行研究。對不同種類的緩蝕劑、阻垢劑和預膜劑進行瞭篩選，對藥劑配伍性能進行瞭研究，併對該技術實施效果進行瞭分析與評價。應用實踐錶明，經過不停車清洗預膜併投加緩蝕劑和阻垢劑處理後，繫統結垢與腐蝕程度都得到瞭明顯改善，該技術有助于循環水繫統的長週期高效運行，是循環水繫統正常運行的重要環節之一。
침대합국모유기처리엄순배수계통소출현적문제，대불정차청세、예막，병첨가완식제화조구제진행유기처리엄순배수처리적기술응용정황진행연구。대불동충류적완식제、조구제화예막제진행료사선，대약제배오성능진행료연구，병대해기술실시효과진행료분석여평개。응용실천표명，경과불정차청세예막병투가완식제화조구제처리후，계통결구여부식정도도득도료명현개선，해기술유조우순배수계통적장주기고효운행，시순배수계통정상운행적중요배절지일。
The anti-scale and anti-corrosion technology for the circulating water system of an oil-gas processing plant in Kazakhstan was studied. At first online cleaning were carried out, then prefilming agent was added to form protective film on the surface of the equipments, at last the corrosion inhibitor and scale inhibitor were added to the circulating water. Different corrosion inhibitors and scale inhibitors were screened,the compatibility of the agents was studied, and the effect of the technique was evaluated. The practice results showed that the scaling and corrosion had been improved obviously, so the technology is appropriate for running circulating water system.
