Nūhou ʻOihana
-
Inoa Kemika o ka Waikawa Oxalic
Inoa Kemika o ka Waikawa Oxalic ʻO ka waikawa Oxalic, i ʻike ʻia hoʻi ʻo ka waikawa ethanedioic, he hui organik crystalline kala ʻole me ke ʻano kemika H₂C₂O₄ a me ka solubility maikaʻi i ka wai. Ma ke ʻano he waikawa organik, loaʻa iā ia kahi ākea o nā noi, me ka electroplating, ka hoʻomaʻemaʻe metala, a me ka dyein textile...E heluhelu hou aku -
Ka lawelawe ʻana a me ka mālama ʻana i ka waikawa Oxalic.
Māhele 6: Ka lawelawe ʻana a me ka mālama ʻana i ka ʻakika Oxalic Nā Mālama Palekana no ka lawelawe ʻana i ka ʻakika Oxalic E hana i loko o kahi ʻōnaehana pani me ka ea hoʻokuʻu kūloko. Pono nā limahana e loaʻa i ke aʻo kūikawā a hahai pono i nā kaʻina hana. Manaʻo ʻia e ʻaʻahu nā mea hana i nā pale lepo (ʻano maka piha), kino piha...E heluhelu hou aku -
Nā Hana Hoʻokuʻu Pōpilikia o ka Waikawa Oxalic.
Māhele 5: Nā Hana Hoʻokuʻu Kūpono ʻole o ka Waikawa Oxalic Pane Pilikia o ka Waikawa Oxalic: E hoʻokaʻawale i ka wahi i haumia a kaupalena i ke komo ʻana. E ʻoki i nā kumu hoʻā ahi a pau. Manaʻo ʻia e ʻaʻahu nā mea pane pilikia i nā pale lepo (ʻano maka piha) a me nā lole pale. E pale i ka hoʻokiʻekiʻe ʻana i ka lepo; e akahele...E heluhelu hou aku -
Nā Hana Hoʻopau Ahi me ka ʻakika Oxalic.
Māhele 4: Nā Hana Hoʻopau Ahi ʻAkika Oxalic Nā ʻAno Pōʻino o ka ʻAkika Oxalic Hiki ke ʻā ke hōʻike ʻia i nā lapalapa ahi a i ʻole ka wela nui. Hoʻopala i ka wā e hoʻomehana ai e hana i nā kinoea ʻawahia. ʻAkika Oxalic Nā Huahana ʻAkika Pōʻino Carbon monoxide, carbon dioxide. Nā ʻAno Hoʻopau ʻAkika Oxalic Firefig...E heluhelu hou aku -
He aha nā hana kōkua mua no ka waikawa oxalic?
Māhele 3: Nā Hana Kōkua Mua me ka Waikawa Oxalic Pili ʻIli me ka Waikawa Oxalic: E wehe koke i nā lole haumia a holoi i ka wahi i hoʻopilikia ʻia me ka wai kahe he nui no 15 mau minuke ma ka liʻiliʻi. E ʻimi i ke kōkua lapaʻau. Pili Maka me ka Waikawa Oxalic: E hāpai koke i nā lihilihi maka a holoi pono i ka maka...E heluhelu hou aku -
Ka ʻike ʻana i ka huahana kemika o ka waikawa Oxalic.
ʻAkika Oxalic - Pepa ʻIkepili Palekana (SDS) Māhele 1: Ka ʻIke ʻana i ka Huahana Kemika Inoa Kina: ʻAkika Ethanedioic Synonym: ʻAkika Oxalic ʻAkika Oxalic Formula Molecular: C₂H₂O₄ Kaumaha Molecular: 90.04 Māhele 2: Ka ʻIke ʻana i nā Pōʻino Ola Kino ʻAkika Oxalic Hoʻonāukiuki loa ka ʻakika Oxalic ...E heluhelu hou aku -
Nā Kūlana no ka Ethanol ʻOihana.
Nā Kūlana no ke ʻAno a me ke ʻAla o ka Ethanol ʻOihana Pono ka huahana e moakāka a moakaka, ʻaʻohe haumia i ʻike ʻia. ʻAʻohe ona ʻala ʻē, ʻaʻohe ʻala ʻawaʻawa maopopo, a i ʻole nā ʻala ʻē aʻe. Nā Hōʻailona Kino a me nā Kemika Ka nui o ka Ethanol (C₂H₅OH, hapa nui): ≥ 95.0% (premi...E heluhelu hou aku -
He aha nā pōmaikaʻi o ka ethanol ma ke ʻano he huahana disinfectant?
Nā Huahana Hoʻomaʻemaʻe ʻO ka waiʻona me ka hapa nui o 99.5% ua kapa ʻia ʻo ethanol absolute. I loko o ka biology, hoʻohana ʻia ia no ka mea hiki ke hoʻoheheʻe ʻia nā pigments i loko o nā chloroplasts i nā mea hoʻoheheʻe organik e like me ka ethanol absolute (a i ʻole acetone), no laila hiki ke hoʻohana ʻia ka ethanol absolute e unuhi i kēia mau pigments. Hoʻohana ʻia ka waiʻona 95%...E heluhelu hou aku -
Nā Hoʻohana o ka Ethanol
Nā Hoʻohana ʻana o ka Ethanol Nā Mea Maka ʻOihana Loaʻa i ka Ethanol kahi ākea o nā hoʻohana ʻoihana, me: Ma ke ʻano he mea hoʻoheheʻe; i ka synthesis organik; no ka crystallization o nā hui like ʻole; ma ke ʻano he mea hoʻomaʻemaʻe a me ka extractant. Hiki ke hoʻohana ʻia ka waiʻona ʻai e hoʻohuihui i nā ʻuhane keʻokeʻo, ma ke ʻano he mea hoʻopili, a ma ke ʻano he ...E heluhelu hou aku -
He nui nā noi o ka Ethanol.
He ākea nā hana a ka Ethanol. Hiki ke hoʻohana ʻia e hana i ka waikawa acetic, nā mea inu, nā mea ʻono, nā mea hoʻoluʻu, nā wahie, a me nā mea hou aku. Ma ke kahua lapaʻau, hoʻohana pinepine ʻia ka ethanol me ka hapa nui o 70%–75% ma ke ʻano he disinfectant. Loaʻa iā ia nā hoʻohana nui i ka pale kaua aupuni, ka ʻoihana kemika, ke olakino...E heluhelu hou aku -
He aha ka ʻEtanola?
He aha ka Ethanol? ʻO ka Ethanol, i ʻike nui ʻia ʻo ka waiʻona, he hui organik me ke ʻano hoʻonohonoho CH₃CH₂OH (a i ʻole C₂H₅OH) a me ke ʻano molekala C₂H₆O. ʻO ia ka waiʻona monohydric maʻamau. Ma ka mahana o ka lumi a me ke kaomi, he wai ʻā, lele, ʻaʻohe kala o ka ethanol ...E heluhelu hou aku -
Nā Waiwai Laulā o ka ʻAila
Nā ʻAno Laulā o ka Waiʻona He wai ʻole ke kala, moakaka, lele, lapalapa, a ʻaʻole hoʻi e alakaʻi i ka waiʻona. He ʻala e like me ka waina kona, he ʻono ʻawaʻawa a ʻala hoʻi, a he ʻono iki ma hope. ʻO kona inoa ʻepekema ʻo ethanol, me ke ʻano molekala C₂H₅OH. Ua kapa ʻia ʻo "alcohol&#...E heluhelu hou aku