Grafted copolymers based on HPMC with excellent thermo-viscosifying and salt-tolerant properties at low concentration for enhanced oil recovery
Pan Xiong, Yanyan Niu, Fanjun Meng, Qinglin Ma, Cui Song, Qian Zhang, Yuju Che
Topics & Concepts
CopolymerThermogravimetric analysisPolymer chemistryMonomerChemical engineeringFourier transform infrared spectroscopyMaterials scienceAcrylamidePolymerShear ratePolyacrylamideViscosityApparent viscosityChemistryOrganic chemistryComposite materialEngineeringEnhanced Oil Recovery TechniquesPetroleum Processing and AnalysisHydraulic Fracturing and Reservoir Analysis