Which polymer is used to produce partially hydrolyzed polyacrylamide (HPAM)?

PAM is used to produce partially hydrolyzed polyacrylamide (HPAM), which is linear, anionic, water-soluble, stable, polymeric, and high molecular weight chain of acrylamide (C 3 H 5 NO) monomers (Bao et al., 2010; Braun et al., 2022; Liu et al., 2016; Xiong et al., 2018).

What is bio-degradation of partially hydrolyzed polyacrylamide (HPAM)?

Partially Hydrolyzed Polyacrylamide (HPAM) in act with water after polymer flooding in oil filed reasons in environmental troubles, such as enhancement in the oil-water detachment trouble, natural degradation to make toxic acrylamide and jeopardize local ecosystem. Bio-degradation of HPAM may be a cost-efficient mode for solving these problems.

Is HPAM a water soluble polymer?

HPAM is a water-soluble, commonly injected polymer into oil reservoirs to improve the water flooding process (Xue et al., 2022; Zhao et al., 2008).

What is PHPA (partially hydrolyzed polyacrylamide)?

The provided chemical is utilized in various commercial and industrial processes for enhancing inhibition properties of various kinds of waters. In addition, we provide this PHPA (Partially Hydrolyzed Polyacrylamide) at reasonable prices to our valued clients.

What does HPAM stand for?

Physical Testing and Chemical Analysis (Part B: Chemical Analysis),1(11). Articles from Environmental Monitoring and Assessment are provided here courtesy of Nature Publishing Group Polymers, such as partially hydrolyzed polyacrylamide (HPAM), are widely used in oil fields to enhance or improve the recovery of crude oil from the reservoirs.

What is HPAM viscosity compared to water injection?

HPAM viscosity of 150–1000 cP showed improvement in oil recovery, when compared with water injection (Seright, 2010), but its usage has temperature and salinity restrictions. So, reservoir permeability, rock composition, and oil viscosity are important in the selection of the applied polymer in the field (Abidin et al., 2012).