E whakamahia whānuitia ana te PAM i roto i ngā pūnaha taiao tae atu ki:
1. hei whakarei ake i te matotoru i roto i te whakaora hinu whakarei ake (EOR) ā, nō nā tata nei hei whakaiti i te waku i roto i te pakaru waipēhi nui (HVHF);
2. hei mea whakapūkara i roto i te maimoatanga wai me te whakamaroke paru;
3. hei kaiwhakapai oneone i roto i ngā mahi ahuwhenua me ētahi atu mahi whakahaere whenua.
Ko te momo hydrolyzed o te polyacrylamide (HPAM), he copolymer o te acrylamide me te waikawa acrylic, koia te PAM anionic e whakamahia whānuitia ana i roto i te whanaketanga hinu me te hau me te whakatikatika oneone.
Ko te whakatakotoranga PAM arumoni tino noa i roto i te umanga hinu me te hau he emulsion wai-i-roto-hinu, ka rewa te polymer i roto i te wāhanga wai ka kapihia e te wāhanga hinu tonu kua whakauhia e ngā surfactants.
Wā tuku: Maehe-31-2021