PAM inoshandiswa zvakanyanya muzvirongwa zvekuchengetedza nharaunda zvinosanganisira:
1. semushonga unosimudzira viscosity mukuvandudza mafuta (EOR) uye munguva pfupi yapfuura semushonga unoderedza kukweshana muhuwandu hwakawanda hwe hydraulic fracturing (HVHF);
2.semushonga wekuchenesa mvura nekubvisa tsvina;
3. semushonga wekugadzirisa ivhu mukurima uye mune dzimwe nzira dzekutarisira ivhu.
Mhando yepolyacrylamide (HPAM) inonyungudika, iyo copolymer yeacrylamide neacrylic acid, ndiyo anionic PAM inonyanya kushandiswa mukugadzira mafuta negasi pamwe nekugadziriswa kwevhu.
Nzira inonyanya kushandiswa mukutengeserana yePAM muindasitiri yemafuta negesi imusanganiswa wemvura mumafuta, uko polymer inonyungudutswa muchikamu chemvura icho chakavharirwa nechikamu chemafuta chinoenderera mberi chakagadzikiswa nemasurfactants.
Nguva yekutumira: Kurume-31-2021