HYDRAULIC FLUIDS BASED ON WATER-IN-OIL MICROEMULSIONS

被引：0

作者：

GARTI, N ^{[1
]}

FELDENKRIEZ, R ^{[1
]}

ASERIN, A ^{[1
]}

EZRAHI, S ^{[1
]}

SHAPIRA, D ^{[1
]}

机构：

[1] PAZ OIL CO LTD,PAZ LABS,IL-31003 HAIFA,ISRAEL

来源：

LUBRICATION ENGINEERING | 1993年 / 49卷 / 05期

关键词：

FIRE-RESISTANT; HYDRAULIC; OIL-IN-WATER; WATER-IN-OIL; MICROEMULSION; WATER-BASED FLUIDS;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Hydraulic fluids based on water-in-oil microemulsions and nonionic emulsifiers were prepared. Phase diagrams of the micro-emulsions were constructed with the intention of using the most suitable of them for formulation of hydraulic fluid with and without additives. Up to 22 wt% of water could be solubilized when a carefully designed mixture of nonionic ethoxylated alcohols was employed as the surfactant and up to nearly 35 wt% of water could be solubilized when a mixture of paraffinic oil and pentanol was used as the oil phase and the same mixture of nonionic ethoxylated alcohols was employed as the surfactant. Droplet size, stability, and other physical characteristics were evaluated.

引用

页码：404 / 411

页数：8

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