| 油田注水用化学阻垢剂及化学杀菌剂研究 |
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| 引用本文： | 曹嘉斌,苟颖琦. 油田注水用化学阻垢剂及化学杀菌剂研究[J]. 当代化工, 2017, 46(5). DOI: 10.3969/j.issn.1671-0460.2017.05.027 |
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| 作者姓名： | 曹嘉斌 苟颖琦 |
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| 作者单位： | 1. 中国石油天然气股份有限公司长庆油田分公司第十一采油厂,陕西西安,710086;2. 长庆油田分公司第五采油厂,陕西西安,710086 |
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| 摘 要： | 油田开采过程中,垢和细菌的存在严重影响了原油的正常生产的运输,从而造成了巨大的经济损失。因此,有必要在油田注水过程进行适当处理,降低损失。就化学阻垢剂及化学杀菌剂在油田注水中的应用进行了简要介绍。介绍了他们的分类及阻垢、杀菌机理,以期能够对其实际应用起到帮助。
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| 关 键 词： | 油田注水 化学阻垢剂 化学杀菌剂 |
Study on Chemical Scale Inhibitor and Chemical Bactericide for Oilfield Injected Water |
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| CAO Jia-bin,GOU Ying-qi. Study on Chemical Scale Inhibitor and Chemical Bactericide for Oilfield Injected Water[J]. Contemporary Chemical Industry, 2017, 46(5). DOI: 10.3969/j.issn.1671-0460.2017.05.027 |
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| Authors: | CAO Jia-bin GOU Ying-qi |
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| Abstract: | In the process of oilfield development,scale and bacteria can seriously affect the normal production of crude oil,resulting in huge economic losses.Therefore,appropriate treatment of oilfield injected water is very necessary to reduce the losses.In this paper,application of chemical scale inhibitor and chemical bactericides in oilfield injected water was introduced.Their classification,scale inhibition mechanism and bactericidal mechanism were discussed. |
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| Keywords: | Oilfield flooding Chemical scale inhibitor Chemical fungicides |
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