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Maopopo iā ʻoe ke ʻano o nā mea hoʻohui pesticide?
ʻO ka Pesticide Adjuvants he mau mea kōkua i hoʻohui ʻia i ka wā o ka hana ʻana a i ʻole ka hoʻohana ʻana i nā ʻano hana pesticide e hoʻomaikaʻi i ko lākou mau waiwai physicochemical, i ʻike ʻia hoʻi nā mea hoʻohui pesticide. ʻOiai ʻaʻole liʻiliʻi ka hana olaola o nā adjuvants iā lākou iho, hiki iā lākou ke hoʻopili nui i ka maʻi ...Heluhelu hou aku -
He aha ke ala e hiki ai ke hoʻohana i ka Corrosion Prevention?
Ma keʻano laulā, hiki ke hoʻokaʻawale ʻia nā ʻano hana pale corrosion i ʻelua mau ʻāpana: 1. ʻO ke koho pololei ʻana i nā mea kūʻē i ka corrosion a me nā hana pale ʻē aʻe.Heluhelu hou aku -
【Hōʻike Hōʻikeʻike】Qixuan Chemtech ICIF 2025 i pau me ka holomua
Ma hope koke iho o ka ICIF 2025 International Chemical Industry Exhibition, ua huki ʻo Shanghai Qixuan Chemtech Co., Ltd. i kahi kahawai mau o nā malihini ma kona hale hoʻokipa - ua hōʻike kā mākou hui i nā ʻenehana hou loa me nā mea kūʻai aku o ka honua, mai ka mahiʻai a hiki i nā māla aila, mālama pilikino a hiki i ka asphalt paving....Heluhelu hou aku -
He aha nā hana o Surfactants?
1. Ka hana wetting (HLB pono: 7-9) ʻO ka pulu ʻana e pili ana i ke ʻano kahi i hoʻopili ʻia ai ke kinoea ma luna o kahi ʻili paʻa e kahi wai. ʻO nā mea e hoʻonui ai i kēia hiki ke hoʻololi i kapa ʻia ʻo ka wetting agents.Heluhelu hou aku -
He aha nā mea hoʻohana o nā surfactants i ka hana ʻaila?
1.Surfactants for Heavy Oil Extraction Ma muli o ke kiʻekiʻe o ka viscosity a me ka maikaʻi ʻole o ka wai o ka aila kaumaha, ʻo kāna hoʻoiho ʻana i nā pilikia nui. No ka hoʻihoʻi ʻana i ia aila kaumaha, hoʻoheheʻe ʻia kahi wai wai o nā surfactants i kekahi manawa i loko o ka luawai e hoʻololi ai i ka palaka loa i loko o ka l...Heluhelu hou aku -
ʻO wai nā surfactants hiki ke hoʻohana ʻia e hoʻomalu i ka huʻa i ka wā hoʻomaʻemaʻe?
Loaʻa i nā surfactants haʻahaʻa haʻahaʻa nā pūhui nonionic a me amphoteric me nā mana hana ākea a me nā hiki ke noi. He mea nui ia e hoʻomaopopo ʻaʻole kēia mau surfactants he mau mea hoʻohāhā ʻole. Ma kahi o nā waiwai ʻē aʻe, hāʻawi lākou i kahi ala e kāohi ai i ka am ...Heluhelu hou aku -
No ke aha ʻoe e koho ai i kahi surfactant haʻahaʻa haʻahaʻa?
I ke koho ʻana i nā surfactants no kāu hoʻomaʻemaʻe hoʻomaʻemaʻe ʻana a i ʻole ka hoʻoponopono ʻana i nā noi, he ʻano koʻikoʻi ka foam. No ka laʻana, i loko o nā noi hoʻomaʻemaʻe lima paʻakikī-e like me nā huahana mālama kaʻa a i ʻole holoi kīʻaha lima holoi ʻia-ʻo nā pae kiʻekiʻe o ka huʻa he mea makemake nui ia. ʻO kēia ka b...Heluhelu hou aku -
He aha nā noi o nā biosurfactants i ka ʻenekinia kaiapuni?
Hoʻopilikia ka nui o nā surfactants i hoʻohuihui ʻia i ke kaiaola ma muli o ko lākou biodegradability maikaʻi ʻole, ka ʻawaʻawa, a me ka manaʻo e hōʻiliʻili i loko o nā kaiaola. I ka hoʻohālikelike ʻana, ʻoi aku ka maikaʻi o nā surfactants biological-i hōʻike ʻia e ka biodegradability maʻalahi a me nā mea ʻawaʻawa ʻole i nā ʻōnaehana kaiaola.Heluhelu hou aku -
He aha nā biosurfaktan?
ʻO nā biosurfactants nā metabolites i hūnā ʻia e nā microorganism i ka wā o kā lākou kaʻina metabolic ma lalo o nā kūlana mahiʻai. Hoʻohālikelike ʻia me nā surfactants chemically synthesized, loaʻa i nā biosurfactants nā ʻano kūʻokoʻa like ʻole, e like me ke ʻano like ʻole, biodegradability, ākea biological activ...Heluhelu hou aku -
He aha nā hana kikoʻī a nā surfactants e pāʻani ai i nā hana hoʻomaʻemaʻe like ʻole?
1. Hoʻohana i ka Chelating Cleaning Chelating agents, i ʻike ʻia he complexing agents a i ʻole ligands, e hoʻohana i ka complexation (coordination) a i ʻole chelation o nā ʻano chelating like ʻole (me nā mea paʻakikī) me nā ion scaling e hoʻohua i nā paʻakikī soluble (coordination compound) no ka hoʻomaʻemaʻe p...Heluhelu hou aku -
He aha ka hana a nā surfactants i nā noi hoʻomaʻemaʻe alkaline
1. ʻO ka hoʻomaʻemaʻe ʻana i nā mea hana maʻamau ʻo ka hoʻomaʻemaʻe ʻana i ka alkaline kahi ʻano hana e hoʻohana ai i nā kemika alkaline ikaika e like me nā mea hoʻomaʻemaʻe e wehe, emulsify, a e hoʻopuehu i ka ʻino i loko o nā mea metala. Hoʻohana pinepine ʻia ia ma ke ʻano he pretreatment no ka hoʻomaʻemaʻe ʻana i ka waikawa e wehe i ka ʻaila mai ka ʻōnaehana a me nā mea hana a i ʻole e hoʻololi i nā dif ...Heluhelu hou aku -
He aha nā hana kikoʻī a nā surfactants e pāʻani ai i nā noi hoʻomaʻemaʻe pickling?
1 Ma ke 'ano he mea pale no ka noe i ka wa pickling, waika hydrochloric, sulfuric acid, a i ole nitric acid e hana mau me ka mea metala oiai e hana ana me ka popo a me ka unahi, e hooulu ana i ka wela a me ka hana ana i ka nui o ka noe waikawa. Hoʻohui i nā surfactants i ka hopena pickling, ma muli o ka hana a ka ...Heluhelu hou aku
