ʻO Polyacrylamide no ka hoʻohana ʻana i ka wai

ʻO ka polyacrylamide kahi polymer wai-soluble linear, e pili ana i kona ʻano, hiki ke hoʻokaʻawale ʻia i non-ionic, anionic a mecationic polyacrylamide. Ua hoʻomohala kā mākou hui i nā huahana polyacrylamide piha ma o ka hui pū ʻana me nā keʻena noiʻi ʻepekema e like me Tsinghua University, Chinese Academy of Science, China Petroleum Exploration Institute, a me PetroChina Drilling Institute, me ka hoʻohana ʻana i ka acrylamide kiʻekiʻe i hana ʻia e kā mākou hui microbiological method. Aia kā mākou huahana: Non-ionic series PAM：5xxx;PAM moʻo Anion：7xxx; PAM moʻo cationic：9xxx;Moʻo ʻili ʻaila PAM：6xxx，4xxx; Laulā kaumaha molekala：500 tausani —30 miliona.

1. Anionic polyacrylamide (Nonionic polyacrylamide)

ʻO Anionic polyacrylamide a me Nonionic polyacrylamide i hoʻohana nui ʻia i ka aila, metallurgy, kemika uila, Coal, pepa, paʻi, ʻili, meaʻai lāʻau lapaʻau, nā mea kūkulu hale a pēlā aku no ka flocculating a me ke kaʻina hoʻokaʻawale paʻa-wai, ʻoiai hoʻohana nui ʻia i ka mālama ʻana i ka wai ʻino.

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2. Cationic Polyacrylamide

Hoʻohana nui ʻia ʻo Cation Polyacrylamide i ka wai ʻōpala ʻoihana, ka hoʻoheheʻe ʻana i ka wai no ke kūlanakauhale a me ka flocculating hoʻonohonoho.ʻO ka polyacrylamide cationicHiki ke koho ʻia me ka degere ʻokoʻa ionic e like me nā ʻano ʻokoʻa o ka lepo a me nā waiwai.

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