Question

Distinguish between thermosetting and thermoplastic polymers?

Answer 1

The Difference Between Thermoplastic and Thermosetting Plastic Thermoplastics and thermosetting plastics are two separate classes of polymers, which are differentiated based on their behavior in the presence of heat. The material difference between the two is that.

Answer 2

Answer:

To ensure optimal injectivity and sweep efficiency, we focus on four key field conditions:

reservoir temperature

divalent ion concentration

salinity of injection and formation fluids, and

reservoir permeability.

Salinity and divalent ion concentration of injection and formation fluids along with reservoir temperatures affect the viscosity and stability of the solution. Harsher conditions typically require sulphonated polymers. Molecular weight selection is driven by reservoir permeability range.