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Nā mea hoʻoheheʻe wai
*Manaʻo ka hapa nui o ka poʻe he "mea hoʻomaʻemaʻe" wale nō nā surfactants. ʻO lākou ke kemika ma hope o ka hoʻomaʻū ʻana, ka emulsifying, ka foaming, a me ka dispersion. *Inā hōʻole ka wai a me ka ʻaila e hui pū, ʻo nā surfactants ke kumu e hiki ai iā lākou. *Hiki i hoʻokahi mole ke hoʻololi i ke ʻano o ka laha ʻana o kahi wai, ka hoʻomaʻemaʻe, ka huʻa, a me ka hoʻopaʻa ʻana i kahi...E heluhelu hou aku -
Nā ʻAno a me nā Hoʻohana o nā Amines Momona
ʻO nā amine Aliphatic e pili ana i kahi papa nui o nā hui amine organik me nā lōʻihi kaulahao kalapona mai C8 a C22. E like me nā amine maʻamau, ua māhele ʻia lākou i ʻehā mau māhele: nā amine mua, nā amine lua, nā amine tertiary a me nā polyamines. Ua hoʻokaʻawale ʻia nā amine mua, lua a me ke tertiary he...E heluhelu hou aku -
Kumumanaʻo a me nā memo o ka hoʻomaʻemaʻe Ultrasonic
E like me kā kākou e ʻike nei, ʻo nā leo a ka poʻe e lohe ai he mau hōʻailona nalu acoustic me kahi alapine (frequency) mai 20 Hz a 20,000 Hz. ʻO nā nalu acoustic me kahi alapine (frequency) kiʻekiʻe ma mua o 20,000 Hz ua kapa ʻia he mau nalu ultrasonic. Hoʻolaha nā nalu acoustic ma ke ʻano lōʻihi ma ke ʻano o kahi nalu sine, e hoʻololi ana ma waena o ka ikaika a me ...E heluhelu hou aku -
He aha nā hana maʻamau o nā surfactants?
Pulu ʻO ka pulu ʻana ke hoʻopili ʻia kahi mea paʻa me kahi wai. Nalo aku nā pilina paʻa-kinoea a me ka wai-kinoea mua, a hoʻokumu ʻia kahi pilina paʻa-wai hou. No ka laʻana, he mau mea porous nā olonā lole me kahi ʻili ākea kikoʻī. Ke pālahalaha kahi hopena ma ke olonā...E heluhelu hou aku -
ʻEhia kou ʻike e pili ana i ka ʻike lana?
01 Manaʻo o ka Flotation ʻO ka Flotation, i ʻike ʻia hoʻi ʻo ka hana mineral floatation, he ʻenehana hoʻokaʻawale mineral e hoʻokaʻawale i nā minelala waiwai mai nā minelala gangue ma nā interfaces gas-wai-paʻa ma o ka hoʻohana ʻana i nā ʻokoʻa o nā waiwai o nā minelala like ʻole i loko o nā ores, a...E heluhelu hou aku -
Nā ʻAno Hoʻomohala a me nā Kuhikuhi o nā Surfactants no nā Pesticides
Hana nā Surfactants ma ke ʻano he mea hoʻomaʻū, hoʻopuehu, emulsifying a me nā mea hoʻoheheʻe i ka hana pesticide a ua lilo i mau ʻāpana pono ʻole o nā ʻano pesticide. Ua kapa pinepine ʻia lākou he mau mea kōkua, emulsifiers, dispersants a me adjuvants, hiki ke hui pū ʻia...E heluhelu hou aku -
Pehea e koho ai i kahi mea hoʻomaʻemaʻe ʻoihana kūpono?
ʻO ka hoʻomaʻemaʻe ʻoihana ma ke ʻano maoli he moʻolelo o kekahi mau makahiki wale nō, akā naʻe, ua lawe mai kona puka ʻana i nā pono waiwai a me nā pono pilikanaka nui i ka hana ʻoihana. Me ka holomua wikiwiki o nā ʻenehana hoʻomaʻemaʻe, ua hoʻohana ʻia ka hoʻomaʻemaʻe ʻoihana ma aneane nā ʻāpana ʻoihana āpau, ...E heluhelu hou aku -
Ka Hoʻohana ʻana o nā Fatty Amine Polyglycerol Ether Surfactants
Ua hōʻike ʻia ke ʻano o nā surfactants polyglycerol ether amine momona ma ke kiʻi ma lalo nei. Hoʻokumu pū ʻia kā lākou mau hui hydrophilic me nā hui hydroxyl a me nā pilina ether. Eia nō naʻe, ʻokoʻa ka hoʻonohonoho ʻokoʻa o nā hui hydroxyl a me nā pilina ether mai nā surfactants nonionic polyoxyethylene ether,...E heluhelu hou aku -
Nā ʻano o nā surfactants i hoʻohana pinepine ʻia i nā detergents
Nā Surfactants Nui nā ʻano surfactants. Hoʻonohonoho ʻia e ka hana, ʻo 56% nā surfactants anionic, 36% nā surfactants nonionic, 5% nā surfactants amphoteric, a me 3% nā surfactants cationic. 2. Anionic Surfactants 2.1 Sulfonate-type Anionic Surfactants ʻO nā ʻano maʻamau o ia mau surfactants e komo pū me...E heluhelu hou aku -
Nā Kumumanaʻo Koho o nā Surfactants no nā mea hoʻomaʻemaʻe Spray
I. Nā ʻAno Hana e Hana ai i nā Mea Hoʻomaʻemaʻe no ka Hoʻomaʻemaʻe Spray Low-Foam a i ʻole Foam-Free E hoʻohui i nā defoamers: ʻO nā ʻano i hoʻohana pinepine ʻia e komo pū me nā defoamers silane-based, nā defoamers polyether-based a me nā defoamers waiʻona-weight haʻahaʻa. E koho i nā surfactants kūpono. II. ʻEkolu mau ʻAno Hana Nui no ke Koho ʻana i ka Surfactant...E heluhelu hou aku -
Kopa kīʻaha a me nā Surfactants
1. Hoʻolauna Me ka hoʻomohala ʻana o ka ʻoihana kemika, ua hoʻomaikaʻi mau ʻia ke kūlana ola o kānaka. ʻOiai ua hoʻomaikaʻi nui ʻia ke ola, ua hoʻoulu pū ia i nā pilikia koʻikoʻi o ke kaiapuni, a ua hoʻoweliweli pū i ke olakino a me ka palekana o kānaka. ʻOiai ke koi nei nā kānaka no ke olakino...E heluhelu hou aku -
ʻIkepili o ka Palekana o nā Surfactants
Palekana o nā Surfactants Hoʻoulu nā Surfactants a me kā lākou metabolites i nā loli olaola i loko o ke kino, ʻo ia hoʻi nā hopena ʻawahia a me nā hopena ʻaoʻao ma ke kino, me ka ʻawahia koke, ka ʻawahia subacute, ka ʻawahia mau, nā hopena ma ka momona a me ka hānau hou ʻana, ka ʻawahia embryonic, teratogenicity, mutagen...E heluhelu hou aku
