Nūhou
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Mechanism a me ka hoʻohana ʻana o PolyDADMAC i ka mālama wai
ʻO ka Polydiallyldimethylammonium chloride (PolyDADMAC) he cationic polymer flocculant i hoʻohana nui ʻia a he hana koʻikoʻi i ke kahua o ka mālama wai. Hoʻohana pinepine ʻia ʻo PDADMAC ma ke ʻano he flocculant a i kekahi manawa hui pū ʻia me nā algaecides. E wehewehe ana kēia ʻatikala i nā pono a me ka hana ...Heluhelu hou aku -
Pehea e hoʻomaikaʻi ai i ka hana hana ma ka ʻoihana hana pepa ma o polyacrylamide
ʻO ka polyacrylamide kahi mea hoʻohui i hoʻohana nui ʻia i ka ʻoihana pepa. ʻO Polyacrylamide (PAM), ma ke ʻano he polymer hiki ke hoʻoheheʻe wai, he flocculation maikaʻi loa, mānoanoa, hoʻopuehu a me nā waiwai ʻē aʻe. E hoʻohana ʻia i nā kaʻina hana like ʻole me nā hana like ʻole. I ka ʻoihana hana pepa, PAM pla ...Heluhelu hou aku -
He aha ka sulfamic acid i hoʻohana ʻia no
ʻO ka waikawa Sulfamic, ka mea i kapa ʻia ʻo aminosulfate, ua piʻi aʻe ma ke ʻano he mea hoʻomaʻemaʻe maʻemaʻe a me nā kumu hoʻomaʻemaʻe ma waena o nā ʻoihana he nui, no kona ʻano kristal keʻokeʻo paʻa a me nā waiwai kupaianaha. Inā hoʻohana ʻia i nā hoʻonohonoho ʻohana a i ʻole nā noi ʻenehana, ʻo ka sulfamic acid ka mea e hoʻonui ai ...Heluhelu hou aku -
He Coagulant anei ka PolyDADMAC?
ʻO PolyDADMAC, nona ka inoa piha ʻo polydimethyldiallylammonium chloride, he cationic water-soluble polymer i hoʻohana nui ʻia ma ke kahua o ka mālama wai. Ma muli o kona kū hoʻokahi cationic charge density a me ka wai kiʻekiʻe s ...Heluhelu hou aku -
He aha ka Lapaʻau Algae maikaʻi loa?
Hoʻopuka wikiwiki nā algae a paʻakikī pinepine i ka hoʻopau ʻana, a ua lilo ia i mea pilikia i ka mālama ʻana i kahi wai maikaʻi. Ke ʻimi mau nei ka poʻe i nā ala maikaʻi e kōkua ai iā lākou e hoʻoponopono maikaʻi i nā algae. No nā kaiapuni wai like ʻole a me nā kino wai o nā ʻano like ʻole ...Heluhelu hou aku -
Nā wahi noi o Aluminum Chlorohydrate
ʻO ka Aluminum chlorohydrate (ACH) he coagulant anorganic i hoʻohana nui ʻia ma nā ʻoihana like ʻole, ʻoi aku ka maikaʻi o ka hoʻoneʻe ʻana i nā haumia, nā mea haumia, a me nā mea paʻa i hoʻokuʻu ʻia. Ma ke ʻano he hoʻonā wai hoʻomaʻamaʻa kiʻekiʻe, he hana koʻikoʻi ka ACH i nā ʻāpana like ʻole kahi kūpono a me ka hopena ...Heluhelu hou aku -
Nā Polyamines: Nā Puʻupuʻu Nui me nā noi like ʻole
Hōʻike ʻia nā polyamines i kahi papa o nā pūhui organik i hōʻike ʻia e ke alo o nā pūʻulu amino he nui. ʻO kēia mau pūhui, ʻaʻohe waihoʻoluʻu, ʻano mānoanoa ma kahi kokoke i nā pae pH kū ʻole. Ma ka hoʻohui ʻana i nā amine a i ʻole polyamines i ka wā o ka hana ʻana, nā huahana polyamine me nā molecu ʻē aʻe ...Heluhelu hou aku -
Pehea e hoʻohana ai i ka algicide?
ʻO ka Algicide kahi huahana kemika koʻikoʻi no ka hoʻopaʻa ʻana i ka ulu ʻana o nā algae. ʻO ka mea nona ka loko i makemake e mālama i kahi wai ʻauʻau maʻemaʻe a me ke kono ʻana, ʻike ʻo ia i ke koʻikoʻi o ka hoʻomaopopo ʻana i ka hoʻohana pono ʻana i ka algicide. Ma kēia ʻatikala, manaʻo mākou e hāʻawi i kahi alakaʻi piha i ka hoʻohana ʻana i ka algicide no ...Heluhelu hou aku -
Hoʻopau a me ka hoʻohana ʻana i ka polyacrylamide: nā ʻōlelo aʻoaʻo a me ka mālama ʻana
ʻO ka polyacrylamide, i kapa ʻia ʻo PAM, he polymer molecular-weight kiʻekiʻe. Ma muli o kona ʻano kemika kū hoʻokahi, hoʻohana nui ʻia ka PAM i nā ʻoihana he nui. Ma nā kula e like me ka mālama wai, ka ʻaila, ka mining a me ka hana pepa, hoʻohana ʻia ʻo PAM ma ke ʻano he flocculant maikaʻi e hoʻomaikaʻi i ka wa ...Heluhelu hou aku -
ʻO ka mālama wai ʻino: ke koho ma waena o ka polyaluminum chloride a me ka alumini sulfate
Ma ke kahua o ka mālama ʻana i ka wai ʻino, hoʻohana nui ʻia nā polyaluminum chloride (PAC) a me ka alumini sulfate e like me nā coagulants. Aia nā ʻokoʻa i ka hoʻolālā kemika o kēia mau mea ʻelua, ka hopena i kā lākou hana ponoʻī a me ka hoʻohana ʻana. I nā makahiki i hala iho nei, ua lohi ka PAC ...Heluhelu hou aku -
Pehea e hoʻokolokolo ai i ka nui o ka PAM: Nā pilikia, nā kumu, a me nā hopena
I ke kaʻina hana hoʻomaʻemaʻe wai, Polyacrylamide (PAM), ma ke ʻano he flocculant koʻikoʻi, hoʻohana nui ʻia e hoʻomaikaʻi i ka maikaʻi o ka wai. Eia nō naʻe, loaʻa pinepine ka nui o ka PAM, ʻaʻole ia e hoʻopilikia wale i ka maikaʻi o ka mālama ʻana i ka wai akā hiki ke loaʻa i nā hopena kūlohelohe. E ʻimi kēia ʻatikala ...Heluhelu hou aku -
Pehea e hoʻoholo ai i ka hopena flocculation o PAM a me PAC
Ma ke ʻano he coagulant i hoʻohana nui ʻia i ke kahua o ka mālama ʻana i ka wai, hōʻike ʻo PAC i ke kūpaʻa kemika maikaʻi loa i ka mahana o ka lumi a loaʻa ka laulā pH noi. ʻAe kēia i ka PAC e hana wikiwiki a hana i nā pua alum i ka wā e mālama ai i nā ʻano wai like ʻole, a laila e hoʻopau pono i nā mea haumia mai ...Heluhelu hou aku