当代化工
噹代化工
당대화공
CONTEMPORARY CHEMICAL INDUSTRY
2013年
7期
970-971,975
,共3页
腐蚀%缓蚀剂%筛选
腐蝕%緩蝕劑%篩選
부식%완식제%사선
Corrosion%Corrosion inhibitor%Selection
针对土库曼斯坦某天然气田中酸性气体组成,以静态试验和动态试验对不同缓蚀剂进行筛选,用挂片失重法评价了缓蚀剂的缓蚀性能,并对温度及加药量进行了考察。缓蚀效果评价结果表明,新研制的缓蚀剂KO具有很好的防腐效果,可适用于酸性腐蚀介质。
針對土庫曼斯坦某天然氣田中痠性氣體組成,以靜態試驗和動態試驗對不同緩蝕劑進行篩選,用掛片失重法評價瞭緩蝕劑的緩蝕性能,併對溫度及加藥量進行瞭攷察。緩蝕效果評價結果錶明,新研製的緩蝕劑KO具有很好的防腐效果,可適用于痠性腐蝕介質。
침대토고만사탄모천연기전중산성기체조성,이정태시험화동태시험대불동완식제진행사선,용괘편실중법평개료완식제적완식성능,병대온도급가약량진행료고찰。완식효과평개결과표명,신연제적완식제KO구유흔호적방부효과,가괄용우산성부식개질。
Aiming at the composition of acid gas from a gas field in Turkmenistan, corrosion inhibitors were selected for the gas field by static trial and dynamic trial, and the corrosion inhibition properties were evaluated by weight loss method. Effects of corrosion inhibitor dosage and using temperature on the corrosion inhibition properties were studied. The results show that newly-developed corrosion inhibitor KO has excellent anti-corrosion property, and it can be suitable in acid corrosive environment.