دیکشنری تخصصی مهندسی نفت - نسخه آنلاین

n: general designation of phosphate polymer.

n: It is made of two or more sodium phosphate by oxygen .

n: A thinning agent used to reduce viscosity or prevent flocculation;incorrectly called a dispersant. Most deflocculants are low-molecular weight anionic polymers that neutralize positive charges on clay edges. Examples include polyphosphates, lignosulfon

n: a special chemical or combination of chemicals that, when added to a drilling mud, reduces its viscosity.

n: A thinning agent used to reduce viscosity or prevent flocculation;incorrectly called a dispersant. Most deflocculants are low-molecular weight anionic polymers that neutralize positive charges on clay edges. Examples include polyphosphates, lignosulfon