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Pehea ka Polydadmac (poly diallyldimethylammonium chloride)
Ua hoʻohana nui ʻia ʻo Polydadmac i ka hana pepa ma muli o kona kiʻekiʻe kiʻekiʻe, non-toxicity, kiʻekiʻe kiʻekiʻe kiʻekiʻe a me nā kumu kūʻai haʻahaʻa. No ke aha e koho ai iā Polydadmac? E like me ka pa o Kina ...Heluhelu hou aku -
Pono ʻoe e ʻike e pili ana i ka PAM
ʻO ka polyacrylamide (PAM), i ʻike nui ʻia he flocculant a i ʻole coagulant, no ka coagulant. ʻO ke kaumaha o ka molecular awelika o PAM mai nā tausani a hiki i ʻumi miliona mau mole, a aia kekahi mau pūʻulu hana ma nā mole i hoʻopaʻa ʻia, ʻo ka hapa nui o ia mau mea hiki ...Heluhelu hou aku -
He aha ke kuleana o PAC i ka mālama wai?
ʻO ka wai ke kumu o ke ola, ʻaʻole hiki iā mākou ke ola me ka wai ʻole, akā naʻe, ma muli o ka ulu ʻana o ke kanaka a me ka haumia o nā kumu wai, nui nā wahi e kū nei i ka nele o ka wai a me ka emi ʻana o ka maikaʻi o ka wai. No ka hoʻoponopono ʻana i kēia mau pilikia, nui nā ʻepekema a me nā ʻenekinia i hāʻawi iā lākou ...Heluhelu hou aku -
He aha ke ʻano o nā kemika mālama wai?
Hoʻopili ʻia nā kinikona hoʻomaʻemaʻe wai i nā ʻano mea kemika i hoʻolālā ʻia no ka hoʻomaikaʻi ʻana i ka maikaʻi o ka wai, hoʻēmi i nā mea haumia, pale i ka pipeline a me nā mea hana ʻino, a ke keʻakeʻa i ka hoʻokumu ʻana o ka unahi. Hoʻoholo ʻia ka ʻokoʻa o nā kemika hoʻomaʻemaʻe wai e ka noi ʻokoʻa ...Heluhelu hou aku -
ʻO ke kuleana o nā Lubricants i ka hana ʻana i ka pepa i uhi ʻia
Me ka hoʻomau mau ʻana o ka wikiwiki o ka hoʻopili ʻana o ka pepa i uhi ʻia, e piʻi a kiʻekiʻe aʻe nā koi o ka hana no ka uhi. Hiki i ka uhi ke hoʻopuehu koke a loaʻa nā waiwai hoʻohālikelike maikaʻi i ka wā o ka uhi ʻana, no laila nā lubricants n ...Heluhelu hou aku -
Pehea e hana ai i ka polyacrylamide i kūpono no ka hoʻohana?
ʻO ka polyacrylamide kahi polymer wai-soluble me nā waiwai waiwai e like me ka flocculation, thickening, shear resistance, resistance reduction and dispersion. Pili kēia mau waiwai like ʻole i ka ion derivative. ʻO ka hopena, hoʻohana nui ʻia ia i ka ʻili ʻaila, mineral pro ...Heluhelu hou aku
