1)bio-demulsification生物破乳
英文短句/例句
1.Evaluation of De-emulfying Bacteria for De-emulsification Performance of Crudeoil Emulsion生物破乳菌种对原油乳状液的破乳性能评价
2.Study on the Characteristics and Demulsification Efficiency of Bio-Demulsifier Producing Bacteria生物破乳剂产生菌的特性及破乳效能研究
3.Study on Selecting High Efficiency De-emulsifying Bacteria and De-emulsification Experiment;高效生物破乳菌种筛选与破乳试验研究
4.Isolation, Screening of De-emulsifying Bacteriaand Their Characteristics of De-emulsification Activity;生物破乳剂的分离、筛选及破乳特性研究
5.Selection of De-emulsification Strains and Optimization of Fermentation Conditions生物破乳菌的筛选及发酵条件的优化
6.Study on Identification of De-emulsifying Bacteria and Effective De-emulsifying Components and Its Effect on Oilfield Produced Water Treatment System;生物破乳菌、破乳有效成分鉴定及对油田采出水处理系统影响研究
7.Production of Biodemulsifier by One Strain of Dietzia sp.S-JS-1 in the Use of Waste Frying OilsDietzia sp.S-JS-1利用废弃油脂生产生物破乳剂的研究
8.Combination of Bio-demulsifier XH-1 and Chemical Additive生物破乳剂XH-1与化学助剂的复配研究
9.Salts substances on demulsifier demulsification dewatering performance盐类物质对YT-100-Ⅱ破乳剂破乳脱水性能的影响
10.Then whether injuried hair cells of cochlea have the ability to repair needs to study.那么，哺乳类动物耳蜗毛细胞破坏后是否具有再生能力呢?
11.Then,whether mammalia animal cochlea hair cells possess regenerative ability after being destroyed is disputed.那么,哺乳类动物耳蜗毛细胞破坏后是否具有再生能力?
12."The Mammal Society - which conducted the survey - says cats cut a swathe through the nation's wildlife, killing around 300 million animals every year."主持此次调查的哺乳动物协会说,猫肆意破坏国家的野生动植物,每年残杀大约3亿只动物。
13.biology of reproduction in mammals哺乳动物生殖生物学
14.Sometimes, to achieve more uniform pickle quality, natural microorganisms are first destroyed and the cucumbers are fermented using pure cultures of P. cerevisiae and L. plantarurn.有时,为使酸黄瓜的品质更均一,先破坏天然的微生物,然后用纯的啤酒片球菌和植物乳杆菌发酵。
15.emulsion breaker破乳液剂，破乳[化]剂
16.European Association for Aquatic Mammals欧洲水生哺乳动物协会
17.An amino - acid derivative of galactose.半乳糖胺半乳糖的一种氨基酸衍生物
18.Studies on Biosynthesis of Phenyllactic Acid by Lactobacillus sp.SK007;乳酸菌SK007生物合成苯乳酸的研究
相关短句/例句
biodemusifier生物破乳菌
3)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。
4)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。
5)biological demulsification method生物破乳法
6)microbial demulsification微生物破乳
延伸阅读
破乳破乳demulsification将乳状液破坏以达到两相分离的过程。例如原油脱水、从污水中除去油珠、从牛奶中提取奶油等。根据分散相和连续相的性质，可采用不同的方法实现破乳。离心破乳即是用离心方法将两相分离；若乳化剂是离子型表面活性剂，则可在高压电场中使带电液珠移向一侧，称为静电破乳；利用超声波加速液珠间的聚集，也是一种破乳手段。但在工业上更普遍的破乳方法是加入一种叫做破乳剂的物质，以破坏吸附在油-水界面上的乳化剂，使其失去乳化能力。常用的破乳剂多是表面活性剂，它有很高的表面活性，能将界面上原来的乳化剂赶走以取而代之；同时它的分子具有分支结构，不能在界面上紧密排列成坚固的吸附膜，从而使乳状液的稳定性大大降低。例如由环氧乙烷与环氧丙烷共聚而成的聚醚表面活性剂，就是一种常用的原油破乳剂。对于以固体粉末作乳化剂的乳状液，若加入润湿剂（也是某种表面活性剂），使粉末粒子被一相完全润湿，从而脱离界面而进入该相之中，使乳状液破坏。
