Ehtane R170
1.Basic Properties
Ethane yog tus tswv cuab thib ob ntawm alkane homologous series thiab qhov yooj yim hydrocarbon uas muaj cov pa roj carbon -carbon ib daim ntawv cog lus.
Tshuaj Formula: C₂H₆ ( qauv qauv: CH₃-CH₃)
Molecular Luj: 30.07
Qhov tshwm sim: Tsis muaj xim, tsis muaj ntxhiab roj
Melting PointQhov kub thiab txias: -183.3 degree
Boiling PointQhov kub thiab txias: -88.6 degree
Qhov ntom: txheeb ze ntom ntom (dej=1) yog 0.45; gas density approx . 1.36 g/L
Solubility: Insoluble hauv dej, me ntsis soluble hauv ethanol thiab acetone, soluble hauv benzene
Flash Point: < -50℃(kwv yees . -135℃los ntawm kev kaw lub khob)
Autoignition Kubkub: 472
Explosion txwv: Tsawg txwv approx . 3.0%, sab sauv txwv approx. 16.0% (los ntawm ntim)
Cov yam ntxwv zoo
C-C ib daim ntawv cog lus hauv ethane tuaj yeem tig dawb, ua rau muaj kev sib txawv. Covstaggered conformationyog qhov ruaj khov tshaj plaws, qhov twg cov hydrogen atoms ntawm ob lub pa roj carbon atom nyob deb tshaj qhov sib nrug, txo qis kev tawm tsam. Coveclipsed conformationmuaj lub zog sab hauv siab tshaj plaws thiab yog qhov ruaj khov tshaj plaws.
2. Kev siv tseem ceeb
Ethane plays lub luag haujlwm tseem ceeb hauv kev lag luam tshuaj thiab hluav taws xob.
🏭 Chemical Feedstock - Ethylene Production (Primary Use)
Qhov no yog qhovtseem ceeb tshaj plaws sivntawm ethane. Los ntawm chav tawg, ethane tsim ethylene, muab cov txiaj ntsig tseem ceeb ntawm cov txheej txheem ib txwm muaj:
Siab Yield: Ethylene tawm los ntawm ethane yog kwv yees li . 80%, ob zaug ntawm naphtha- raws li cov txheej txheem
Tus nqi qis: 30-50% pheej yig dua li naphtha-based ethylene ntau lawm
Kev siv hluav taws xob tsawg: Siv 30% tsawg zog dua thee-raws li ethylene
Ntau Environmentally Friendly: Tsawg carbon emissions thiab paug paug
Tam sim no, ethane-rau- cov haujlwm ethylene hauv Suav teb tau nkag mus rau theem ntawm kev siv loj -. Qhov sib koom ntawm cov txheej txheem no hauv kev tsim cov ethylene tau nce mus rau 12.4%, nrog cov txiaj ntsig zoo cog qoob loo (txog ze li 1,000 yuan / tuj). Ethylene derivatives yog dav siv nyob rau hauvntim, kev ua liaj ua teb, kev tsim kho, textiles, electronics, automotive, thiab lwm yam sectors.
❄️ Cov tub yees
Ethane tuaj yeem siv los ua cov tub yees hauv cov chaw khov. Hauv kev tshawb fawb tshawb fawb,kua ethaneyog siv nyob rau hauv electron microscopy: cov qauv aqueous yog sai sai rau hauv cov kua ethane ntawm -150℃los yog qis dua, sai khov cov dej txheej tsis tsim cov dej khov, yog li khaws cov qauv qub ntawm cov ntaub ntawv mos.
🔥 Roj
Ethane yog cov khoom siv roj ntsha ntuj (5-10% cov ntsiab lus) thiab tuaj yeem siv los ua cov roj gaseous rau tsev neeg cua sov, ua noj ua haus, thiab cua sov hauv tsev. Hauv "cov pa roj fwj" lossis "suburban propane," ethane suav txog kwv yees li 5%.
🧪 Organic Synthesis thiab lwm yam kev siv
Ethane tuaj yeem siv los tsim cov khoom nruab nrab xws liethanol, acetic acid, chloroethane, nitroethane, thiab lwm yam. Cov khoom no tau siv dav hauv cov tshuaj (xws li tshuaj aspirin, sulfonamides, thiab lwm yam tshuaj synthesis), tshuaj tua kab mob, thiab cov kuab tshuaj organic.
Yog tias koj muaj kev xav tau rau cov khoom siv tshuaj, thov koj xav tiv tauj peb hauv xov tooj lossis email. Peb tos ntsoov rau koj qhov kev nug.
Peb qhov chaw nyob
No.815, Geguan Road, Getang Street, Jiangbei Tshiab District, Nanjing nroog, Suav teb
Whatsapp / Wechat
+86 18653094130
E -mail
sale05@njzlny.com
Cim npe nrov: Ethane Refrigerant Gas, Tuam Tshoj Ethane Refrigerant Gas manufacturers, lwm tus neeg, Hoobkas
