Cov lus piav qhia luv luv:

 

Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Ethanol suppliers in China and a professional Ethanol manufacturer. Welcome to purchaseEthanol from our factory.pls contact tom :service@skychemwin.com


  • Siv FOB Nqe:
    US $ 1,087
    Nyhav ib toos
  • Chaw nres nkoj:Phiaj suav
  • Cov ntsiab lus them nqi:L / C, T / T, Western Union
  • CAS:64-17-5
  • Khoom Qhia Qhia

    Khoom Ntawv

    Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Ethanol suppliers in China and a professional Ethanol manufacturer. Welcome to purchaseEthanol from our factory.pls contact tom :service@skychemwin.com

    Khoom npe:Ethanol

    Molecular hom:C2h6o

    Cas:64-17-5

    Khoom Qauv Qauv Qauv:

    Ethanol

    Tshuaj Tshuaj Muaj Zog

    Ethanol yog soluble heev hauv dej thiab organic kuab tshuaj, tab sis tsis zoo soluble hauv cov rog thiab roj. Ethangol nws tus kheej yog cov kuab tshuaj zoo, uas yog siv hauv cov tshuaj pleev ib ce, pleev xim rau [2]. Ntom ntom ntawm ethanol ntawm 68 ° F (20 ° C) yog 789 g / l. Ntshiab ethanol yog nruab nrab (pH ~ 7). Feem ntau cov dej cawv muaj ntau dua lossis tsawg dua acidic.
    Ethanol / ethyl cawv yog cov kua roj heev, hygroscopic, thiab tag nrho ua kua rau hauv dej. Ethanol yog tsis sib xws nrog ntau cov tshuaj lom neeg xws li cov tshuaj lom neeg oxiding, cov kua qaub, cov kua qaub, mercuric nitrate, potassium Tert-butoxide, magnesium perchlate, acid ceporide, nyiaj acetyl pomruoride, nyiaj oxide (viodine

    Daim Ntawv Thov Cheeb Tsam

    Ntawm kev kho mob
    Ib qho kev daws teeb meem ntawm 70-85% ntawm ethanol yog feem ntau siv ua tshuaj tua kab mob thiab nws tua cov khoom muaj protein los ntawm kev tshem tawm cov protein thiab yaj ua lawv lipids. Nws yog ib qho tsis zoo tawm tsam cov kab mob feem ntau thiab cov kab mob, thiab muaj ntau tus kab mob, tab sis yog tsis muaj txiaj ntsig tawm tsam cov kab mob spores. Cov tshuaj tua kab mob no yog qhov laj thawj uas muaj dej cawv tuaj yeem khaws cia ntev [9]. Ethanol kuj muaj ntau yam kev siv kho mob, thiab tuaj yeem nrhiav tau hauv cov khoom lag luam xws li cov tshuaj kho mob thiab ua tshuaj pleev tes ua haujlwm feem ntau cov tshuaj tua kab mob. Ethanal kuj tseem siv tau raws li antidote. Nws sib tw thaiv kev tsim ntawm toxic metabolites nyob rau hauv cov cawv cawv zom los ntawm kev muaj affinity rau cov enzyme qhuav taub hau (ADH). Nws tus thawj ntawv thov yog nyob hauv methanol thiab ethylene glycole ayions. Ethanol tuaj yeem tswj hwm los ntawm qhov ncauj, nasogastric lossis txoj kev txhawb nqa kom tswj tau cov ntshav ethanol concentration ntawm 100-150 mol (22-33 mol / l).

    Roj tsheb
    Ethanol yog taws thiab hlawv ntau dua huv si tshaj li lwm cov roj. Ethanol tau siv nyob rau hauv lub tsheb txij li Henry Ford tsim nws 1908 qauv T los ua haujlwm ntawm dej cawv. Hauv Brazil thiab Tebchaws Asmeskas, kev siv tshuaj Txhoj los ntawm cov khoom noj qab zib thiab cov roj ntsha tau nce qib tsheb tau nce qib los ntawm tsoomfwv cov haujlwm [11]. Lub Crazilian Ethanol program pib ua ib txoj hauv kev los txo cov kev cia siab, tab sis nws tau pom sai sai tias nws muaj cov txiaj ntsig ib puag ncig thiab kev sib raug zoo [12]. Cov khoom sib txuas tag nrho ntawm ethanol tsuas yog cov pa roj carbon dioxide thiab dej. Vim li no, nws yog ib puag ncig phooj ywg thiab tau siv los siv roj npav hauv pej xeem hauv Asmeskas. Txawm li cas los xij, ethanol ntshiab tau tawm tsam qee cov roj hmab thiab cov ntaub ntawv yas thiab tsis tuaj yeem siv hauv cov cav tsheb tsis tau siv.

    Cov roj cawv yog pleev xim rau cov roj uas tau sib xyaw los tsim cov roj nrog cov pa hluav taws xob ntau dua qub thiab tsawg dua cov pa hluav taws xob ntau dua li cov roj nkev. Qhov sib xyaw sib xyaw muaj tsawg kawg yog 10% ethanol yog lub npe hu ua gasohol. Tshwj xeeb, roj av nrog 10% ethanol cov ntsiab lus yog lub npe hu ua E10. Lwm qhov kev sib txawv golohol variant yog E15, uas muaj 15% ethanol thiab 85% roj av. E15 tsuas yog tsim nyog rau siv hauv Flex Roj Tsheb lossis ib feem pua ​​me me ntawm cov tsheb tshiab tshaj plaws [14]. Ib qho ntxiv, E85 yog lo lus siv rau kev sib xyaw ntawm 15% roj av thiab 85% ethanol. E85 ua kom cov roj hluav taws xob huv vim tias nws kub huv ntau dua li cov roj av tsis tu ncua lossis tuag thiab tsis tso cov gummy tso tseg. Pib nrog tus qauv xyoo xyoo 1999, muaj pes tsawg lub tsheb hauv Asmeskas tau tsim tsa kom muaj peev xwm khiav ntawm E85 roj tsis muaj kev hloov kho. Cov tsheb no feem ntau yog sau cov roj siv roj lossis roj siv hluav taws xob yooj yim dua rau cov kev coj ua kom haum rau cov kev sib txawv uas lawv hlawv cov tshuab hluav taws xob sib txawv.

    Kev siv tshuaj tua hluav taws-diesel roj sib xyaw ua ke yog nce thoob ntiaj teb, thiab tsim los muab cov khoom siv tawm mus ntxiv, tsheb npav thiab lwm cov tsheb uas khiav ntawm cov roj diesel. Nrog ntxiv ntawm ethanol thiab lwm yam roj ntxiv rau diesel diesel haus luam yeeb yog tshem tawm cov teeb meem dub, carbon monoxide, thiab nitrogen oxide. Nws tseem muaj peev xwm siv ethanol rau kev ua noj ua zaub ua ke rau cov ntoo, hluav ncaig, propane, lossis hloov rau teeb pom kev zoo roj, xws li kerosene.
    Brazil thiab Tebchaws Asmeskas ua lag luam ntau lawm ntawm ethanol roj, suav nrog Asmeskas thiab Brazil, ethanol, Europe ethanol rau cov roj ntau lawm. Brazil yog lub ntiaj teb thib ob loj tshaj plaws ntawm ethanol roj thiab lub ntiaj teb cov exporter.

    Dej
    Cov khoom tseem ceeb ntawm ethanol yog tsim rau cov dej haus thiab muaj kev lag luam los ntawm kev pub mis. Ethanol tsim tawm rau cov kev lag luam txawv ntawm ethanol rau roj tsuas yog nyob rau hauv nws lub zog, uas tuaj yeem sib txawv ntawm 96% thiab 99.9% thiab hauv qhov kawg siv. Haus dej thiab dej haus kev lag luam yuav yog qhov zoo tshaj plaws-paub kawg-neeg siv ntawm ethanol. Nws yog siv los ua ntau yam dab, xws vodka, gin thiab anisette. Yuav tsum muaj cov txheej txheem siab thiab cov txheej txheem yuav tsum tau siv rau kev coj ua hauv kev tsim cov dab dej.

    Lwm tus
    Cov ethanol siv los ua cov khoom nruab nrab los ntawm cov tshuaj uas muaj kev sib cuam tshuam los ntawm cov tshuaj, chaw tsim tshuaj paus lossis tshuaj pleev ib ce lossis tshuaj pleev ib ce yog qhov ntau tshaj plaws thiab huv si tau zoo. Cov no yog tus hwm cov lag luam vim cov kauj ruam ntxiv hauv cov txheej txheem cawv uas tsim nyog kom ua tiav cov kev coj ua uas xav tau. Tib cov qauv siab thiab cov kev xav tau siv cov khoom noj khoom haus, xws li aromas extraction thiab ntau yam, raws li cov xim av thiab cov pa taws. Ethanol tuaj yeem siv rau hauv de-icer lossis anti-khov kom tshem tawm lub tsheb cua. Nws kuj muaj nyob hauv cov naj hoom, deodorants, thiab lwm yam tshuaj pleev ib ce

    Yuav Yuav Yuav Li Cas Los Ntawm Peb

    Chemwin tuaj yeem muab ntau qhov ntau ntawm hydrocarbons thiab cov kuab tshuaj lom neeg rau cov neeg siv khoom lag luam.Ua ntej ntawd, thov nyeem cov ntaub ntawv hauv qab no hais txog kev ua lag luam nrog peb: 

    1. Kev ruaj ntseg

    Kev nyab xeeb yog peb qhov tseem ceeb tshaj plaws. Ntxiv rau muab cov neeg siv khoom nrog kev siv cov ntaub ntawv hais txog peb cov khoom lag luam, peb kuj tau cog lus tias kev muaj kev nyab xeeb ntawm cov neeg ua haujlwm thiab cov neeg ua haujlwm raug txo qis thiab ua tau tsawg kawg nkaus. Yog li ntawd, peb xav kom tus qhua tuaj noj mov kom ntseeg tau tias qhov tsim nyog tso tseg thiab kev nyab xeeb cov qauv kev nyab xeeb tau ntsib cov ntawv tshaj tawm HSSE (thov saib cov nqe lus dav dav thiab cov ntsiab lus ntawm kev muag khoom hauv qab). Peb cov kws paub HDSE tau muab cov kev taw qhia rau cov qauv no.

    2. Kev Xa Tawm

    Cov neeg siv khoom tuaj yeem xaj thiab xa cov khoom lag luam los ntawm Chemwin, lossis lawv tuaj yeem tau txais cov khoom los ntawm peb cov khoom lag luam tsim khoom. Cov qauv muaj kev thauj khoom muaj cov tsheb thauj neeg muaj tsheb thauj khoom, tsheb ciav hlau lossis cov neeg thauj khoom ntau (cais cov mob siv).

    Nyob rau hauv cov ntaub ntawv uas cov neeg yuav tsum tau ua, peb tuaj yeem hais cov cai ntawm cov nkoj lossis cov qauv kev nyab xeeb thiab siv cov qauv kev nyab xeeb tshwj xeeb / tshuaj xyuas thiab cov tseev kom ua.

    3. Yam tsawg kawg txiav txim kom muaj nuj nqis

    Yog tias koj yuav khoom los ntawm peb lub vev xaib, qhov kev txiav txim yam tsawg kawg nkaus yog 30 tons.

    4. Upayment

    Txoj kev them nqi them yog ncaj qha txiav tawm tsis pub dhau 30 hnub los ntawm daim ntawv qhia nqe.

    5. Xa cov ntaub ntawv

    Cov ntaub ntawv hauv qab no tau muab rau txhua qhov kev xa khoom:

    Bill Nqi ntawm Lading, Cmr Waybill lossis lwm daim ntawv thauj khoom uas muaj feem xyuam

    Daim ntawv pov thawj ntawm kev ntsuas lossis kev ua raws (yog tias yuav tsum tau)

    · HSSEs cov ntaub ntawv ntsig txog kab nrog cov kev cai

    · Kev cai sau cov ntaub ntawv nrog cov kev cai (yog tias yuav tsum tau)


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  • Sau koj cov lus ntawm no thiab xa mus rau peb