Hoʻohana nui ʻia ka PAM i nā ʻōnaehana kaiapuni e like me:
1. ma ke 'ano he viscosity enhancer i ka ho'ōla hou 'ana i ka aila (EOR) a me ka mea hou loa ma ke 'ano he mea ho'emi friction ma ke ki'eki'e leo hydraulic fracturing (HVHF);
2.as he flocculant i ka wai lapaʻau a me ka sludge dewatering;
3. ma ke ʻano he mea hoʻomaʻemaʻe lepo i nā noi mahiʻai a me nā hana hoʻokele ʻāina ʻē aʻe.
ʻO ke ʻano hydrolyzed o polyacrylamide (HPAM), kahi copolymer o ka acrylamide a me ka waikawa acrylic, ʻo ia ka PAM anionic i hoʻohana nui ʻia i ka hoʻomohala ʻana i ka aila a me ke kinoea a me ka hoʻomaʻamaʻa lepo.
ʻO ka hoʻokumu ʻana o ka PAM pāʻoihana maʻamau i loko o ka ʻoihana ʻaila a me ke kinoea he emulsion wai-i-ʻaila, kahi i hoʻoheheʻe ʻia ai ka polymer i loko o ka wai aqueous i hoʻopili ʻia e kahi pae ʻaila mau i hoʻopaʻa ʻia e nā surfactants.
Ka manawa hoʻouna: Mar-31-2021