rixinpec@gmail.com

rixinpec@gmail.com

  • Joined: 2023-04-20
  • Articles: 274
  • Comments: 9

[Oil Displacement Agent] An interface-controlled wetting and displacement agent for improving oil recovery in low-permeability oilfields.

Technical Field This invention relates to the field of oil production technology, specifically to an interface-controlled wetting and displacement agent for improving the recovery rate of low-permeability oilfields. Background Technology Low-permeability oilfields refer to oilfields with low reservoir permeability, low…

Research Sharing | Functional Applications and Addition Amounts of Diethylenetriamine, Triethylenetetraamine, and Polyethylenepolyamines in Lubricating Oils

Application and dosage analysis of diethylenetriamine, triethylenetetraamine, and polyethylenepolyamine in lubricating oils and lubricants summary Ethylene polyamines, especially diethylenetriamine (DETA), triethylenetetramine (TETA), and polyethylene polyamines (PEPAs), are indispensable key fine chemicals in the modern lubricant and lubricant industry. They are…