Nuhou Kalepa
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ʻO ke kuleana o ka waikawa acetic glacial i ka holoi ʻana a me ka waihoʻoluʻu textile
Ka hana o ka glacial acetic acid i loko o ka holoi 'oihana 1. Acid dissolving hana i ka stain removal Acetic acid ma ke ano he organic vinegar, hiki ia ia ke hoopau i ka tannic acid, ka waiuma hua a me na ano organic acids, mau stains, wai stains (e like me ka hou hua, wai melon, wai tōmato, palupalu ...Heluhelu hou aku -
ʻO ka hana ʻili a me ka wai paʻakikī o AES70
ʻO Aliphatic alcohol polyoxyethylene ether sodium sulfate (AES) he keʻokeʻo a i ʻole ka māmā melemele gel paste, hiki ke hoʻoheheʻe ʻia i ka wai.Loaʻa iā ia ka decontamination maikaʻi, emulsification a me nā waiwai foaming.E maʻalahi ka biodegrade, ʻoi aku ka nui o ka biodegradation ma mua o 90%.Hoʻohana nui ʻia i ka shampoo, wai ʻauʻau, ...Heluhelu hou aku -
Lapaʻau ʻana i ka wai ʻawaʻawa
ʻO ka wai ʻawaʻawa ka wai ʻōpala me ka waiwai pH ma lalo o 6. E like me nā ʻano like ʻole a me nā ʻano o nā ʻakika, hiki ke hoʻokaʻawale ʻia ka wai ʻawaʻawa i loko o ka wai ʻawaʻawa inorganic a me ka wai ʻawaʻawa organik.wai ʻakika ikaika a me nā wai ʻawaʻawa nāwaliwali;ʻO ka wai ʻōpala Monoacid a me ka polyac...Heluhelu hou aku -
ʻO nā ʻano hana kemika i kēlā me kēia lā i nā mea maʻamau e kaʻana like
1. Sulfonic acid Nā pono a me ka hoʻohana ʻana: ʻO ka hiʻohiʻona he ʻeleʻele ʻaila wai viscous, ʻakika palupalu organik, hiki ke hoʻoheheʻe ʻia i ka wai, e hoʻoheheʻe ʻia me ka wai e hana ai i ka wela.Loaʻa i kāna mau derivatives ka decontamination maikaʻi, ka pulu a me ka hiki emulsifying.Loaʻa iā ia ka biodegradability maikaʻi.Hoʻohana nui ʻia i ka pauka holoi, papa ...Heluhelu hou aku -
Ka hopena o ka hoʻohana ʻana i ka PAC i ka mālama wai ʻana o ka mana wela
1. Ma mua o ka mālama ʻana i ka wai make-up ʻO nā kino wai maoli ka lepo, ka pālolo, ka humus a me nā mea ʻē aʻe i hoʻokuʻu ʻia a me nā colloidal impurities a me nā bacteria, fungi, algae, viruses a me nā microorganisms ʻē aʻe, loaʻa iā lākou kahi kūpaʻa i ka wai, ʻo ia ka mea nui. kumu o ka huʻihuʻi wai, ka waihoʻoluʻu a me ka ʻala.ʻO ka...Heluhelu hou aku -
Nā waiwai kino a me ka hoʻohana ʻana i ka calcium chloride
ʻO ka calcium chloride ka paʻakai i hana ʻia e nā ion chloride a me nā ion calcium.Loaʻa i ka calcium chloride anhydrous kahi hoʻoheheʻe ikaika, hoʻohana ʻia ma ke ʻano he desiccant no nā mea like ʻole, me ka lepo o ke alanui, ka hoʻomaikaʻi ʻana i ka lepo, ka refrigerant, ka mea hoʻomaʻemaʻe wai, ka mea hoʻopili.He mea hoʻohana nui ʻia ia r ...Heluhelu hou aku -
Hoʻomaʻamaʻa i ka wai ʻino i loaʻa i ka chromium i ka electroplating
Hoʻohālikelike i nā hopena lapaʻau o ka ferrous sulfate a me ka sodium bisulfite Pono e galvanized ke kaʻina hana o ka hana electroplating, a i ke kaʻina o ka hoʻomaʻemaʻe galvanized, ma ke kumu e hoʻohana ai ka mea kanu electroplating i ka chromate, no laila e hoʻohua nui ka wai electroplating ...Heluhelu hou aku -
Hoʻohālikelike i nā pono a me nā hemahema o ka hoʻohana ʻana i ka sodium carbonate a i ʻole sodium hydroxide e hoʻoponopono i ka waiwai pH no ka wai hānai boiler
1, hoʻoheheʻe wai wai e hoʻoponopono i ka waiwai pH o ke kumu I kēia mau lā, hoʻohana ka hapa nui o nā paila ma Kina i ka wai hoʻohaʻahaʻa osmosis a i ʻole ka sodium ion resin hoʻololi i ka wai palupalu, hoʻohuli i ka osmosis demineralized wai a i ʻole ka sodium ion resin hoʻololi i ka wai hoʻohaʻahaʻa i ka wai pH haʻahaʻa haʻahaʻa a acidic. , huli...Heluhelu hou aku -
PAC/PAM ala o ka noi
Polyaluminum chloride: PAC no ka pōkole, i ʻike ʻia he kumu alumini chloride a i ʻole hydroxyl alumini chloride.Ke kumu: ma o ka huahana hydrolysis o polyaluminum chloride a i ʻole polyaluminum chloride, ua hoʻokumu koke ʻia ka ua colloidal i loko o ka wai a i ʻole ka sludge, kahi maʻalahi e hoʻokaʻawale i ka ...Heluhelu hou aku -
He aha nā mea e hoʻohana ai i ka paʻakai ʻoihana?
He mea maʻamau ka hoʻohana ʻana i ka paʻakai ʻoihana i loko o ka ʻoihana kemika, a ʻo ka ʻoihana kemika he ʻoihana kumu i ka ʻoihana aupuni.ʻO ka hoʻohana maʻamau o ka paʻakai ʻoihana i wehewehe ʻia penei: 1. ʻOihana Kemika ʻO ka paʻakai ʻoihana ka makuahine o ka ʻoihana kemika, he r ...Heluhelu hou aku -
Hoʻolauna i nā mea hana kemika maʻamau no ka holoi lole
ʻO nā kinikini kumu Ⅰ acid, alkali a me ka paʻakai 1. Acetic Acid Acetic acid ka mea maʻamau e hoʻoponopono i ka pH i ke kaʻina o ka holoi lole, a i ʻole e hoʻohana ʻia e wehe i ka huluhulu lole a me ka lauoho me ka cellulase acid.2. Oxalic Acid Hiki ke hoʻohana ʻia ka ʻakika oxalic e hoʻomaʻemaʻe i nā wahi ʻōpala ma nā lole, akā e holoi hoʻi ...Heluhelu hou aku -
ʻOi aku ka maikaʻi o ka pua, ʻoi aku ka maikaʻi o ka hiki ke decontamination?
ʻEhia ka nui o kā mākou ʻike e pili ana i nā huahana hoʻomaʻemaʻe huʻi a mākou e hoʻohana ai i kēlā me kēia lā?Ua noʻonoʻo paha mākou: he aha ke ʻano o ka pahu i loko o nā hale lole?No ke aha mākou e koho ai i nā huahana momona?Ma o ka hoʻohālikelike ʻana a me ka hoʻokaʻawale ʻana, hiki iā mākou ke nānā koke i ka mea hoʻoulu honua me ka hiki ke hoʻohua maikaʻi, ...Heluhelu hou aku
