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1)  biodemulsifier
生物破乳剂
1.
Crude oil demulsification and pilot testing with biodemulsifier;
原油生物破乳剂的研究与应用
2.
Mechanisms,influence factors,development background and application of biodemulsifier were introduced in this article.
文章针对生物破乳剂的性能,简述了生物破乳剂的作用机理、影响因素、发展背景及应用情况,指出该技术高效环保,发展前景良好。
3.
The aims of this paper are to expound the present status of biological techniques as defending and controlling the deleterious microbe,and developing biodemulsifier and bioflocculant so as to tackle some practical problems in actual oil production.
同时,针对我国油田生产实际中存在的部分问题和重要工艺环节,分别对有害微生物的防控、生物破乳剂研制、生物絮凝剂研制等生物处理技术的研究现状进行了论述和展望。
2)  bio-demulsifier
生物破乳剂
1.
For its high demulsification efficiency, non-toxicity, non-secondary pollution, easily biodegradable and environmentally safe, the bio-demulsifier is one of the most potential research and development orientations for demulsifiers.
生物破乳剂作为一种高效、无毒、无二次污染、具有可生物降解性和安全性的绿色生物制剂,代表了破乳剂的重要研发方向之一。
2.
The bio-demulsifier XH-1 was isolated from contaminated oily soil in Daqing Oilfield,and the combination and demulsification efficiency of this bio-demulsifier and chemical demulsifiers were investigated.
从大庆油田长期受石油污染的土壤中筛选得到了生物破乳剂XH-1,考察了该生物破乳剂与化学破乳剂的复配及破乳效果。
3)  bio-compound demulsifier
生物复合破乳剂
1.
The optimized process conditions developed from simulation are:20 ppm dosage of bio-compound demulsifier, 800 V/cm electric field strength, 120℃temperature and 6% water injection.
得出的最佳工艺条件为:生物复合破乳剂用量20μg/g,电场强度800 V/cm,温度120℃,注水量6%。
4)  bio-demulsification
生物破乳
5)  biodemusifier
生物破乳菌
6)  biological demulsification method
生物破乳法
补充资料:非离子型高分子破乳剂
分子式:
CAS号:

性质:链节中不带离子基团的高分子破乳剂。非离子型石油破乳剂与离子型石油破乳剂根本不同,它在水中不解离,而靠氧乙烯链作为亲水部分,其他为疏水部分。是目前研究和应用最广泛的一大类。例如聚氧乙烯聚氧丙烯烷基醇(或苯酚)醚、聚氧乙烯聚氧丙烯丙二醇醚、聚氧乙烯烷基苯酚甲醛树脂、聚氧乙烯聚氧丙烯多乙烯多胺醚、聚氧乙烯聚氧丙烯酚胺树脂等。

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