油田化学品亦称油田化学剂(oilfied chemicals),是指解决油田钻井、完井、采油、注水、提高采收率及集输等过程中所使用的药剂。油田化学品种类繁多,分类方法也较多,根据我国石油天然气行业使用的油田化学剂类型代号标准,可将油田化学品分为通用化学品、钻井用化学品、油气开采用化学品、提高采收率用化学品、油气集输用化学品和水处理用化学品六类。目前国产油田化学品已达300 余种，年消耗量超过50 000t。
结果表明，木质素资源丰富，在油田化学品中用途广泛，应加强研究与应用开发力度。
The results show that lignin is widely used as oilfield chemicals and more attention should be paid in its study and development .
三唑酮、多效唑、烯唑醇、异恶草酮、甲辛宝、农药乳化剂、油田化学品、表面活性剂、纺织染整助剂。
Triadimefon, paclobutrazol, diniconazole, yect, JXB, pesticide emulsifier, oil field chemicals, surface active agent, dyeing and finishing auxiliaries for textile.
轻烃是油田中常见的一种危险化学品，其储罐的失效泄漏可能导致多种严重后果，造成重大的人员伤亡和财产损失。
Light hydrocarbon is a normal chemical in oilfield, and the failure and leakage of the storage tank may lead to many serious sequences, such as the severe casualties and property losses.
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