دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: a naturally occurring hydrophilic polysaccharide derived from the seed of the guar plant. The gum is chemically classified as a galactomannan. Guar gum slurries made up in clear fresh or brine water possess pseudoplastic flow properties.

n: A hydrophilic polysaccharide from the seed of the guar plant. It is a galactomannan type of saccharide that is highly dispersible into water and brines of various types and salinity. Its water solutions are non-Newtonian and also can be cross-linked by bo

n: any hydrophilic plant polysaccharides or their derivatives that. when dispersed in water. swell to produce a viscous dispersion or solution. Unlike resins, they are soluble in water and insoluble in alcohol.

polymer gellants.

n: a carbohydrate composed of many monosaccharides. Polysac- charides are used to adjust the viscosity of water slugs in chemical flooding operations.

Also called Xanthomonas Campestris polymer.A kind of water soluble polysaccharide organic matter.