demulsification

Effect of oil extraction methods on the demulsification of produced liquid;

驱油方式对采出液破乳效果的影响

The demulsification study on the extraction process of pyrene from biodegradation system of endoenzyme fluid of bacteria;

无机阳离子对胞内粗酶液降解体系中芘萃取过程的破乳研究

The research of demulsification in extracting rapeseed-oil by using aqueous enzymatic method;

水酶法提取菜籽油中破乳的研究

With the introduction of ultrasonic wave emulsion breaking technology,salt content in desalted crude oil can be efficiently controlled within the salt standard.

结果表明,采用油溶性破乳剂能大幅降低原油脱后含盐量,但不能使之完全达标;应用超声波破乳技术可将原油脱后含盐量有效控制在达标范围内。

The agent has dual functional properties both for water cleaning and emulsion breaking for highly water-contained inspissated viscous oil from Middle East oil-field.

研制出了对中东某油田高含水稠油(API度为21·3)采出液兼有清水和破乳双重功能的非离子型油水分离剂SP1006。

The emulsion breaking-coagulation-photocatalytic oxidation process was used in the treatment of waste cutting fluid.

采用破乳—混凝—光催化氧化法处理废切削液。

The results showed that it is more difficult to demulsify for the emulsion of reacted acid and crude oil.

通过模拟酸化工艺,对桩西采油厂长堤线、混合线和桩一线的原油在残酸存在前后乳状液破乳脱水的对比实验,研究了残酸返排液对乳状液破乳的影响。

The article investigated the type and characteristics and demulsifying of crude oil emulsions from ASP flooding production well.

本文研究了三元复合驱采出液的乳状液类型、性质和破乳方法,确定了可使三元复合驱采出液在破乳后油中含水量低于30%,水中含油低于0。

This paper studied the application of superior strain in de-emulsification.

本文将优势菌技术应用于生物破乳剂的制备研究。

, the paper analyzed the cause of influencing de-emulsification speed of slurry mixture,and proposed the methods of controlling de-emulsification speed.

根据慢裂快凝乳化沥青稀浆封层的成型机理,从乳化沥青、矿料、填料、添加剂、含水量、温度和机械碾压等方面,分析影响稀浆混合料破乳速度化学和物理原因,提出了控制最佳破乳速度的方法。

The results show that the de-emulsification effect is good.

试验结果表明,使用酸洗废液制备的聚合氯化铁对DCR乳化废液具有良好的破乳作用。

A new material of treating oily wastewater,used cation exchanger resin was studied , and the principle of coarse-graining demulsifying was discussed,and the effect of parameters of demulsifying under different conditions were measured.

测定了不同条件下各参数对含油废水破乳除油的影响 ,并对含油废水进行了处理。

kinds of polyethers were crosslinked by TDI through combinatorial method, and the demulsifying performances of the modifiers were evaluated with Shengli crude oil.

将组合化学的方法应用于破乳剂的交联改性研究 ,用TDI作为交联剂对 2 5种聚醚进行交联改性 ,并用胜利油田孤三联的稠油进行破乳评价 ,从而得到交联型破乳剂对稠油破乳的规律 ,并应用组合正交表找出对稠油破乳效果最好的四种单剂 ,再进行组合交联改性 ,研制出了一种适用于胜利油田稠油的破乳剂。

emulsion breaker

破乳液剂，破乳[化]剂

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

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

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

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

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

AN NEW METHOD OF BRAKING EMULSION-WITH AN EDDY ELECTRIC FIELD

一种乳状液破乳的新方法──涡旋电场法

Study on the Mechanism of the Demulsifiers on Water and Polymer Flooding Emulsion;

水驱、聚驱乳状液破乳剂作用机理研究

A combination process on demulsification of high concentration oil-bearing wastewater

高浓度超稳定废乳化液破乳工艺研究

Study on Demulfication and Demulfication Rules of Emulsion Systems for Extraction Oil Recovery;

强化采油产出液油水乳化体系的破乳及破乳规律

The dewatering rate is correlated with the interfacial elasticity.

不同种破乳剂，界面弹性降低幅度越大，其破乳效果越好。

After application of this demulsifier, the dehydration rate has been improved arid operation cost has been saved.

应用该破乳剂后，明显提高破乳剂的脱水率，节约了运行成本。

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

Series of Polyamidoamine Demulsifier and Its Demulsification for the O/W Simulated Oil-Polluted Water

系列聚酰胺-胺破乳剂对O/W型模拟含油污水破乳性能的研究

Influence of Some Oilfield Chemicals on Demulsification/Dehydration of Crude Oils and Demulsifier Selection

几种油田化学剂对原油破乳脱水的影响及破乳剂筛选

Study on Demulsification and Dehydration Performances of Polyether Demulsifiers for Crude Oil of North Shanxi Oil Fields

聚醚型原油破乳剂对陕北原油的破乳脱水性能研究

deemulsifier, demulsifying agent

消浮化剂,反乳化剂,破乳剂,浮浊[液]澄清剂

Studies on the Stability of Complex Driven Produced Emulsion and the Theory of Broken Emulsion;

复合驱采出乳状液稳定性及破乳理论研究