ʻO ka wehewehe pōkole:


  • Kuhikuhi FOB Price:
    US $1,087
    / Tona
  • Awa:Kina
  • Kūkākūkā uku:L/C, T/T, Western Union
  • CAS:64-17-5
  • Huahana Huahana

    Huahana Huahana

    Inoa mea kūʻai:Ethanol

    ʻAno molekala:C2H6O

    No CAS:64-17-5

    Huahana molecular structure:

    Ethanol

    NA WAIWAI KEMIIKA

    Hiki ke hoʻoheheʻe ʻia ka Ethanol i ka wai a me nā mea hoʻoheheʻe organik, akā hiki ke hoʻoheheʻe ʻia i nā momona a me nā aila.ʻO ka Ethanol pono'ī kahi mea hoʻoheheʻe maikaʻi, i hoʻohana ʻia i nā mea hoʻonaninani, nā pena a me nā tincture [2].ʻO ka mānoanoa o ka ethanol ma 68 °F (20 °C) he 789 g/l.He kūʻokoʻa ka ethanol maʻemaʻe (pH ~7).ʻO ka hapa nui o nā mea inu ʻawaʻawa, ʻoi aku ka liʻiliʻi o ka waika.
    ʻO ka ethanol/ethyl alcohol ka wai wela loa, hygroscopic, a hiki ke hoʻoheheʻe ʻia i loko o ka wai.ʻAʻole kūpono ʻo Ethanol me ka nui o nā kemika e like me nā mea hoʻokahe ikaika, nā waikawa, nā metala alkali, ammonia, hydrazine, peroxides, sodium, acid anhydride, calcium hypochlorite, chromyl chloride, nitrosyl perchlorate, bromine pentafluoride, perchloric acid, silver nitrate, mercuric. nitrate, potassium tert-butoxide, magnesium perchlorate, acid chlorides, platinum, uranium hexafluoride, silver oxide, iodine heptafluoride, acetyl bromide, disulphuryl difluoride, acetyl chloride, permanganic acid, ruthenium (VIII) oxide, uranyl perchlorate, a me ka potassium dioxide.

    AINA NOHO

    Lapaau
    Hoʻohana maʻamau ʻia kahi hopena o 70-85% o ka ethanol ma ke ʻano he disinfectant a pepehi ia i nā mea ola ma o ka hoʻoheheʻe ʻana i kā lākou mau protein a me ka hoʻoheheʻe ʻana i kā lākou lipids.He mea maikaʻi ia e kūʻē i ka hapa nui o nā maʻi bacteria a me nā haʻiki, a me nā maʻi maʻi he nui, akā ʻaʻole kūpono i nā spores bacteria.ʻO kēia waiwai disinfectant o ka ethanol ke kumu e mālama ʻia ai nā mea inu ʻawaʻawa no ka manawa lōʻihi[9].He nui nā hoʻohana lapaʻau ʻo Ethanol, a hiki ke loaʻa i nā huahana e like me nā lāʻau lapaʻau, nā holoi holoi a ma ke ʻano he antiseptic i ka hapa nui o nā gels sanitizer lima antibacterial.Hiki ke hoʻohana ʻia ka Ethanal ma ke ʻano he antidote.Hoʻokūpaʻa ia i ka hoʻokumu ʻana i nā metabolites ʻona i ka inu ʻana i ka waiʻona ʻona ma o ka loaʻa ʻana o ka pilina kiʻekiʻe no ka enzyme Alcohol Dehydrogenase (ADH).ʻO kāna noi nui i ka methanol a me ka ethylene glycol ingestions.Hiki ke lawelawe 'ia ka ethanol ma ke ala waha, nasogastric a intravenous paha no ka malama ana i ke koko ethanol concentration o 100-150 mg/dl (22-33 mol/L).

    wahie
    Hiki ke ahi a ʻoi aku ka maʻemaʻe o ka Ethanol ma mua o nā wahie ʻē aʻe.Ua hoʻohana ʻia ka Ethanol i nā kaʻa mai ka wā i hoʻolālā ai ʻo Henry Ford i kāna Model T 1908 e hana i ka waiʻona.Ma Brazil a me ʻAmelika Hui Pū ʻIa, ua hoʻolaha ʻia ka hoʻohana ʻana i ka ethanol mai ke kō a me ka palaoa i wahie kaʻa e nā papahana aupuni[11].Ua hoʻomaka ka papahana ethanol Brazil ma ke ʻano he ala e hōʻemi ai i ka hilinaʻi ʻana i ka lawe ʻana mai o ka aila, akā ua ʻike koke ʻia he mau pono koʻikoʻi kaiapuni a me ka pilikanaka[12].ʻO nā huahana i hoʻopau piha ʻia o ka ethanol he carbon dioxide a me ka wai wale nō.No kēia kumu, ʻoluʻolu ia i ka kaiapuni a ua hoʻohana ʻia e puhi i nā kaʻa kaʻa lehulehu ma US.Eia nō naʻe, hoʻouka ʻia ka ethanol maʻemaʻe i kekahi mau mea palaki a me ka plastic a ʻaʻole hiki ke hoʻohana ʻia i nā mīkini kaʻa i hoʻololi ʻole ʻia.

    ʻO ka wahie ʻē aʻe i hoʻopaʻa ʻia i ka waiʻona i hui pū ʻia me ka ʻaila e hana i ka wahie me ka helu octane kiʻekiʻe a me ka liʻiliʻi o nā hoʻokuʻu ʻino ma mua o ka ʻaila hui ʻole.ʻO ka hui ʻana i loko o ka ʻaila me ka liʻiliʻi he 10% ethanol i kapa ʻia ʻo gasohol.ʻO ke kikoʻī, ʻike ʻia ka ʻaila me ka 10% ethanol content he E10.ʻO kekahi ʻano gasohol maʻamau ʻo E15, nona ka 15% ethanol a me 85% gasoline.He kūpono wale nō ka E15 no ka hoʻohana ʻana i nā kaʻa Flex Fuel a i ʻole ka hapa liʻiliʻi loa o nā kaʻa hou loa [14].Eia kekahi, ʻo E85 kahi huaʻōlelo i hoʻohana ʻia no ka hui ʻana o 15% gasoline a me 85% ethanol.Mālama ʻo E85 i ka ʻōnaehana wahie maʻemaʻe no ka mea ʻoi aku ka maʻemaʻe o ke ahi ma mua o ke kinoea maʻamau a i ʻole ka diesel a ʻaʻole haʻalele i nā waihona gummy.E hoʻomaka ana me ka makahiki hoʻohālike 1999, ua hana ʻia kekahi mau kaʻa ma US i hiki ke holo i ka wahie E85 me ka ʻole o ka hoʻololi ʻana.Hoʻopaʻa pinepine ʻia kēia mau kaʻa i nā wahie ʻelua a i ʻole nā ​​kaʻa wahie maʻalahi, no ka mea hiki iā lākou ke ʻike i ke ʻano o ka wahie a hoʻololi i ke ʻano o ka ʻenekini no ka uku ʻana i nā ʻano like ʻole e puhi ai lākou i loko o nā pahu pahu.

    Ke ulu nei ka hoʻohana ʻana i nā huila ethanol-diesel a puni ka honua, a ua hoʻolālā ʻia e hāʻawi i nā mea hou a me ka hoʻomaʻemaʻe ʻana i nā wahie hoʻomaʻemaʻe no nā lako ma waho o ke alanui, nā kaʻa kaʻa, semi-trucks a me nā kaʻa ʻē aʻe e holo ana ma ka wahie diesel.Me ka hoʻohui ʻana i ka ethanol a me nā mea hoʻohui wahie ʻē aʻe i ka diesel, ua hoʻopau ʻia ke ʻano o ka uahi diesel ʻeleʻele a he nui ka hoʻemi ʻana i nā mea ʻala, carbon monoxide, a me nā mea hoʻoheheʻe nitrogen oxide.Hiki nō ke hoʻohana i ka ethanol no ka kuke ʻana ma ke ʻano he pani no ka lāʻau, ka lanahu, propane, a i ʻole ma ke ʻano he pani no nā wahie kukui, e like me ke ʻaila.
    Ke alakaʻi nei ʻo Brazil a me ʻAmelika Hui Pū ʻIa i ka hana ʻenehana o ka wahie ethanol, e helu pū ana no ka 89% o ka hana ʻana o ka honua i ka makahiki 2008. I ka hoʻohālikelike ʻana me USA a me Brazil, ʻo ʻEulopa ka ethanol no ka hana wahie he haʻahaʻa loa.ʻO Brazil ka lua o ka honua e hana nei i ka wahie ethanol a me ka mea hoʻopuka nui loa o ka honua.

    Mea inu
    Hana ʻia ka nui o ka ethanol no ka mea inu a me nā mākeke ʻoihana mai nā meaʻai mahiʻai.ʻOkoʻa ka ethanol i hana ʻia no kēia mau ʻoihana mai ka ethanol no ka wahie wale nō i kona ikaika, hiki ke ʻokoʻa ma waena o 96% a me 99.9% a i kona maʻemaʻe, ma muli o ka hoʻohana hope.ʻO ka ʻoihana inu a me nā mea inu ʻo ia paha ka mea hoʻohana hope loa o ka ethanol.Hoʻohana ʻia ia e hana i nā ʻano ʻuhane he nui, e like me vodka, gin a me anisette.Pono nā kūlana kiʻekiʻe a me nā kaʻina hana no ka ethanal i hoʻohana ʻia i ka hana ʻana i nā mea inu ʻuhane.

    ʻO nā mea ʻē aʻe
    ʻO ka ethanol i hoʻohana ʻia ma ke ʻano he huahana waena e ka ʻoihana kemika, lāʻau lapaʻau a mea hoʻonaninani paha i nā hihia he nui o ka maikaʻi kiʻekiʻe loa.ʻO kēia nā mākeke uku ma muli o nā ʻanuʻu hou i ke kaʻina hana hana waiʻona e pono ai e hoʻokō i ka maʻemaʻe i koi ʻia.Hoʻohana ʻia nā kūlana kiʻekiʻe a me nā koi maʻemaʻe i ka ʻoihana meaʻai, e like me nā ʻono a me nā ʻala ʻala a me nā ʻona, a me nā pena a me nā thermometers.Hiki ke hoʻohana ʻia ka Ethanol i ka de-icer a i ʻole anti-freeze e hoʻomaʻemaʻe i ka pale makani kaʻa.Aia kekahi i loko o nā mea ʻala, nā deodorant, a me nā mea hoʻonaninani ʻē aʻe

    Pehea e kūʻai mai ai iā mākou

    Hiki iā Chemwin ke hāʻawi i ka nui o nā hydrocarbons nui a me nā mea hoʻoheheʻe kemika no nā mea kūʻai aku ʻoihana.Ma mua o kēlā, e heluhelu i ka ʻike kumu e pili ana i ka hana ʻana me mākou: 

    1. Palekana

    ʻO ka palekana kā mākou mea nui.Ma waho aʻe o ka hāʻawi ʻana i nā mea kūʻai aku i ka ʻike e pili ana i ka hoʻohana palekana a me ka hoʻohana ʻana i ka nohona o kā mākou huahana, ua paʻa pū mākou i ka hōʻoia ʻana e hōʻemi ʻia nā pilikia palekana o nā limahana a me nā mea hana ʻaelike i kahi liʻiliʻi kūpono a hiki.No laila, koi mākou i ka mea kūʻai aku e hōʻoia i ka hoʻokō ʻana i nā kūlana palekana kūpono no ka wehe ʻana a me ka mālama ʻana ma mua o kā mākou hoʻouna ʻana (e ʻoluʻolu e nānā i ka appendix HSSE ma nā ʻōlelo a me nā kūlana kūʻai ma lalo).Hiki i kā mākou mau loea HSSE ke hāʻawi i ke alakaʻi i kēia mau kūlana.

    2. Keʻano hoʻouna

    Hiki i nā mea kūʻai ke kauoha a hāʻawi i nā huahana mai chemwin, a i ʻole hiki iā lākou ke loaʻa nā huahana mai kā mākou hale hana.ʻO nā ʻano kaʻa kaʻa i loaʻa ke kaʻa kaʻa, kaʻaahi a i ʻole ka halihali multimodal (e pili ana nā kūlana kaʻawale).

    I ka hihia o nā koi o ka mea kūʻai aku, hiki iā mākou ke kuhikuhi i nā koi o nā moku a i ʻole nā ​​pahu pahu a kau i nā kūlana palekana / loiloi kūikawā a me nā koi.

    3. Ka nui kauoha liʻiliʻi

    Inā kūʻai ʻoe i nā huahana mai kā mākou pūnaewele, ʻo ka liʻiliʻi liʻiliʻi he 30 tons.

    4. Uku

    ʻO ke ala uku maʻamau ka unuhi pololei ʻana i loko o 30 mau lā mai ka invoice.

    5. Nā palapala hoʻouna

    Hāʻawi ʻia kēia mau palapala i kēlā me kēia hoʻouna:

    · Bill of Lading, CMR Waybill a i ʻole nā ​​palapala halihali e pili ana

    · Palapala hōʻoia o ka nānā ʻana a i ʻole Conformity (inā koi ʻia)

    · Nā palapala pili i ka HSSE e like me nā lula

    · Nā palapala dute e like me nā lula (inā pono)


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