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Polyacrylamide Molecular Water Treatment Chemical

1. inoa kemika: Poly Acrylamide (PAM) 2. CAS: 9003-05-8 3. Hana: White crystal 4. Noi: polyacrylamide (PAM) kekahi o nā polymers hiki ke hoʻohana nui ʻia i ka wai.Hoʻohana nui ʻia ia i ka hoʻohana ʻana i ka aila, ka hana pepa, ka mālama wai, ka textile, ka lāʻau lapaʻau, ka mahiʻai a me nā ʻoihana ʻē aʻe.ʻEkolu ʻano o nā huahana polyacrylamide: colloid aqueous, pauka a me ka emulsion.Wahi a nā ʻano o nā ion, hiki ke māhele ʻia i ʻehā mau ʻano: non-ionic, anionic, cationic a amphoteric.


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Huahana Huahana

ʻO ka polyacrylamide (PAM) he huaʻōlelo maʻamau no ka acrylamide homopolymer a i ʻole copolymerized me nā monomers ʻē aʻe, a ʻo ia kekahi o nā ʻano mea hoʻohana nui loa o nā polymers hiki ke hoʻoheheʻe wai.No ka mea, aia nā pūʻulu amide o ka polyacrylamide, maʻalahi ka hana ʻana i nā paʻa hydrogen, kahi e loaʻa ai ka hoʻoheheʻe wai maikaʻi a me ka hana kemika kiʻekiʻe, a ua maʻalahi ka loaʻa ʻana o nā hoʻololi like ʻole o ke kaulahao lālā a i ʻole ka hoʻolālā pūnaewele ma o ka grafting a crosslinking., Hoʻohana nuiʻia ia i kaʻimiʻana i kaʻaila, ka wai wai, ka textile, ka pepa, ka hana mineral, ka lāʻau lapaʻau, ka mahiʻai a me nāʻoihana'ē aʻe, a ua kapaʻiaʻo ia he "auxiliaries no nāʻoihana a pau".ʻO nā kahua noi nui ma nā ʻāina ʻē he mālama wai, hana pepa, mining, metallurgy, etc.;ma Kina, ua hoʻohanaʻia ka nui loa i kēia manawa ma ke kahua o kaʻailaʻaila, aʻo ka wikiwiki o ka uluʻana o nā māla i loko o nā māla o ka wai a me ka hana pepa.

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kahua mālama wai:

ʻO ka hoʻomaʻemaʻe wai e pili ana i ka hoʻomaʻemaʻe wai maka, ka hoʻomaʻemaʻe wai a me ka mālama wai ʻoihana.Hoʻohana pū ʻia me ka carbon activated i ka mālama ʻana i ka wai maka, hiki ke hoʻohana ʻia no ka coagulation a me ka hoʻomaʻamaʻa ʻana i nā mea i hoʻokuʻu ʻia i ka wai home.ʻO ka hoʻohana ʻana i ka acrylamide flocculant organik ma kahi o ka flocculant inorganic hiki ke hoʻonui i ka mana hoʻomaʻemaʻe wai ma mua o 20% ʻoiai me ka ʻole o ka hoʻololi ʻana i ka pahu hoʻonohonoho;i ka hoʻomaʻemaʻe wai, hiki i ka hoʻohana ʻana i ka polyacrylamide ke hoʻonui i ka nui o ka hoʻohana ʻana i ka wai recycling a hiki ke hoʻohana ʻia e like me ka Sludge dewatering;hoʻohana ʻia ma ke ʻano he mea hoʻokumu koʻikoʻi i ka mālama wai ʻoihana.ʻO ka māhele nui loa o ka hoʻohana ʻana i ka polyacrylamide ma waho he mālama wai, a ke hoʻolaha ʻia nei ka noi ma kēia kahua ma Kina.ʻO ka hana nui o ka polyacrylamide i ka mālama wai: [2]
(1) E ho'ēmi i ka nui o ka flocculant.Ma lalo o ka manaʻo o ka loaʻa ʻana o ka maikaʻi o ka wai, hoʻohana ʻia ka polyacrylamide ma ke ʻano he coagulant kōkua i hui pū ʻia me nā flocculant ʻē aʻe, hiki ke hoʻemi nui i ka nui o ka flocculant i hoʻohana ʻia;(2) E hoʻomaikaʻi i ka maikaʻi o ka wai.I ka hoʻomaʻamaʻa ʻana i ka wai inu a me ka hoʻomaʻamaʻa ʻana i ka wai ʻino ʻoihana, hiki i ka hoʻohana ʻana i ka polyacrylamide i hui pū me nā flocculants inorganic hiki ke hoʻomaikaʻi nui i ka maikaʻi o ka wai;(3) E hoʻonui i ka ikaika o ka floc a me ka wikiwiki o ka sedimentation.ʻO nā flocs i hana ʻia e polyacrylamide he ikaika kiʻekiʻe a me ka hana sedimentation maikaʻi, ma laila e hoʻonui ai i ka wikiwiki o ka hoʻokaʻawale ʻana i ka wai a me ka hoʻomaʻamaʻa ʻana i ka sludge dehydration;(4) Anti-corrosion a me ka anti-scaling o ka ʻōnaehana hoʻoheheʻe ʻana.ʻO ka hoʻohana ʻana i ka polyacrylamide hiki ke hōʻemi nui i ka nui o nā flocculants inorganic, no laila e pale aku ai i ka waiho ʻana o nā mea inorganic ma ka ʻili o nā mea hana a hoʻolohi i ka corrosion a me ka scaling o nā mea hana.

Hoʻohana nui ʻia ka Polyacrylamide ma ke ʻano he kōkua paʻa, kānana kōkua, leveling agent, etc. hoʻomaikaʻi i ka lokahi o ka pepa.Hoʻohana nui ʻia ka Polyacrylamide i ʻelua mau mea i ka ʻoihana pepa.ʻO kekahi e hoʻonui i ka nui o ka mālama ʻana i nā mea hoʻopihapiha a me nā puaʻa e hōʻemi ai i ka nalowale o nā mea maka a me ka haumia o ke kaiapuni;ʻo kekahi e hoʻonui i ka ikaika o ka pepa.ʻO ka hoʻohui ʻana i ka polyacrylamide i ka pepa pepa hiki ke hoʻonui i ka nui o ka mālama ʻana o nā fibers maikaʻi a me nā mea hoʻopihapiha hoʻopihapiha ma ka ʻupena a hoʻolalelale i ka dehydration o ka mea pepa.ʻO ke ʻano o ka hana o ka polyacrylamide ʻo ia ka flocculated o nā ʻāpana i loko o ka slurry a mālama ʻia ma ka lole kānana ma ka neutralization a i ʻole bridging.Hiki i ka hoʻokumu ʻana o nā flocs ke maʻalahi i ka kānana ʻana i ka wai i loko o ka slurry, e hōʻemi ana i ka nalowale o nā fibers i loko o ka wai keʻokeʻo, e hōʻemi ana i ka pollution kaiapuni, a me ke kōkua ʻana i ka hoʻomaikaʻi ʻana i ka pono o ka kānana a me nā mea hana sedimentation.


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