Nūhou ʻOihana
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No ke aha e hiki ai i ka Polyaluminium Chloride ke wehe i ka Fluoride?
He mineral ʻawahia ka Fluoride. Loaʻa pinepine ia i ka wai inu. ʻO ke kūlana wai inu honua o kēia manawa no ka fluoride i hoʻokumu ʻia e ka World Health Organization (WHO) he 1.5 ppm. Hiki i nā pae fluoride kiʻekiʻe ke hana i ka fluorosis niho a me ke iwi, no laila pono e wehe ʻia ka fluoride keu mai ka wai inu...E heluhelu hou aku -
Ka hoʻohana ʻana o ka sodium dichloroisocyanurate i ka mālama ʻana i nā hua
ʻO ka mālama ʻana i nā hua he hana koʻikoʻi ia i ka hana mahiʻai o kēia manawa, hiki ke hōʻoia maikaʻi i ka nui o ka germination, hōʻemi i ka pilikia o nā maʻi mea kanu a pēlā e hoʻonui ai i ka hua. Ma ke ʻano he disinfectant maikaʻi loa, ua ʻike nui ʻia ʻo Sodium Dichloroisocyanurate no kona disinfection ikaika...E heluhelu hou aku -
Ka hopena o ke kumu ma nā waiwai o ka Polyaluminum Chloride
He flocculant kūpono loa ka Polyaluminium chloride, hoʻohana pinepine ʻia i ka wai ʻino o ke kūlanakauhale a me ka mālama ʻana i ka wai ʻino o nā ʻoihana. Loaʻa iā ia nā ʻano o ka pono kiʻekiʻe a me ke kūpaʻa. Ke kamaʻilio mākou e pili ana i ka PAC, ʻo kekahi o nā hōʻailona i ʻōlelo pinepine ʻia ʻo ia ka basicity. No laila he aha ka basicity? He aha ka hopena...E heluhelu hou aku -
ʻO ka waikawa Trichloroisocyanuric: Ka lima ʻākau no ka disinfection a me ka sterilization
A puni ko kākou ola, aia nā bacteria, nā virus a me nā microorganism ʻino ʻē aʻe ma nā wahi a pau, e hoʻoweliweli mau ana i ko kākou olakino a me ke kaiapuni noho. A aia kekahi kemika e pāʻani ana i kahi hana koʻikoʻi loa i ke kahua o ka disinfection a me ka sterilization, ʻo ia hoʻi, ʻo Trichloroisocyanuric Acid. ...E heluhelu hou aku -
Ke Kūlana Kilokilo o Polyacrylamide ma ke Kahua Hana Pepa
ʻO Polyacrylamide kahi huaʻōlelo maʻamau no nā homopolymers o ka acrylamide a i ʻole nā copolymers me nā monomers ʻē aʻe. ʻO ia kekahi o nā polymers wai-soluble i hoʻohana nui ʻia. Aia ka Polyacrylamide ma ke ʻano o nā granules keʻokeʻo a hiki ke hoʻokaʻawale ʻia i ʻehā mau ʻano: non-ionic, anionic, cationic, a me amphoteric ion...E heluhelu hou aku -
He "Mea Kaua Kilokilo" no ka Hana ʻAna i nā Wai ʻOle: PolyDADMAC
I ka hana ʻoihana a me ke ola o kēlā me kēia lā, ke koʻikoʻi nei ka pilikia o ka wai ʻino. Hoʻohana nui ʻia ʻo PolyDADMAC no ka hoʻomaʻemaʻe ʻana i ka wai ʻino ʻoihana a me ka wai o luna. Hoʻopili ʻia ia no ka mālama ʻana i ka wai ʻino mai ka hana mineral, ka wai ʻino hana pepa, ka wai ʻino ʻaila...E heluhelu hou aku -
Hoʻohana ʻia ka calcium hypochlorite i loko o nā loko ʻauʻau?
ʻAe ka pane. ʻO Calcium Hypochlorite kahi mea hoʻomaʻemaʻe maʻamau a maikaʻi hoʻi i hoʻohana ʻia i loko o nā loko ʻauʻau, hiki ke hoʻohana ʻia no ka haʻalulu chlorine. Loaʻa i ka Calcium hyprochlorite kahi hopena sterilization ikaika, disinfection, hoʻomaʻemaʻe a me ka hoʻokeʻokeʻo, a he nui nā noi i ka holoi hulu hipa, tex...E heluhelu hou aku -
Ke Keʻena nei i ka PolyDADMAC
Ke Keʻimi Nei i ka Pilina Ma waena o ke Kaumaha Molekala, ka Viscosity, ka ʻIke Paʻa, a me ka Maikaʻi o PolyDADMAC ʻO PolyDADMAC (ʻike ʻia hoʻi ʻo "polydiallyl dimethyl ammonium chloride") he polymer cationic i hoʻohana ʻia i nā kaʻina hana mālama wai. He waiwai nui ia no kona flocculation maikaʻi a me ka coagulant e...E heluhelu hou aku -
Mea Hoʻomaʻemaʻe Wai ʻAuʻau Kūikawā - SDIC
ʻO Sodium Dichloroisocyanurate (SDIC) kahi mea hoʻomaʻemaʻe maikaʻi loa, haʻahaʻa ka ʻawahia, ākea ka spectrum, a wikiwiki hoʻi ka hoʻoheheʻe ʻana i hoʻohana nui ʻia e hoʻopau i nā ʻano microorganism like ʻole, me nā bacteria, spores, fungi, a me nā virus. He ʻoi aku hoʻi ia i ka hoʻopau ʻana i nā algae a me nā microorganism ʻino ʻē aʻe. Hana SDIC...E heluhelu hou aku -
"Hoʻokahi kāʻei, hoʻokahi alanui" a me ka ʻoihana kemika mālama wai
Ka hopena o ke kulekele "One Belt, One Road" ma ka ʻoihana kemika hoʻomaʻemaʻe wai Mai kona manaʻo, ua hoʻolaha ka hana "One Belt, One Road" i ke kūkulu ʻana i nā ʻoihana, ka laulima kālepa a me ka hoʻomohala waiwai ma nā ʻāina ma ke ala. Ma ke ʻano he mea nui...E heluhelu hou aku -
Pehea e wehe ai i kāu loko wai i ka pūnāwai a i ʻole ke kauwela: He alakaʻi piha
Ma hope o ka hoʻoilo lōʻihi, ke hoʻomehana nei ke aniau, a ua hiki i ka manawa e hoʻomākaukau hou ai i kāu loko ʻauʻau no ka hoʻohana ʻana. He mea nui ka wehe pono ʻana i kāu loko i ka pūnāwai a i ke kauwela paha e hōʻoia i ka wai maʻemaʻe, nā kūlana ʻauʻau palekana, a me nā lako hana maikaʻi. Ma ka hahai ʻana i nā ʻanuʻu kūpono, y...E heluhelu hou aku -
Hoʻololi ke koi kau no nā kemika loko wai
ʻO nā mea e pono ai ʻoe e ʻike ma ke ʻano he mea kūʻai aku kemika wai ʻauʻau Ma ka ʻoihana wai ʻauʻau, loli nui ke koi no nā Kemika Wai ʻauʻau me ke koi kau. Hoʻokele ʻia kēia e nā ʻano kumu like ʻole e pili ana i ka ʻāina, nā loli o ke aniau, a me nā ʻano maʻamau o ka mea kūʻai. Ke hoʻomaopopo nei i kēia mau ʻano a me ka noho ʻana ma mua o ka mākeke...E heluhelu hou aku