Isobutane (IC4H10)
Cov Kev Ntsuas
|
Kev qhia tshwj xeeb |
|
|
Iso.butane |
99.9% |
|
Methane |
≤ 0.001% |
|
Ethane |
≤ 0.0001% |
|
Ethylene |
≤ 0.001%- |
|
Propane |
≤ 0.1% |
|
Cyclopropane |
≤ 0.001% |
|
N.Butane |
≤ 0.05% |
|
Butene |
0.001% |
|
Isobutylene |
≤ 0.001% |
|
Txc5+ |
Pp 10ppm ib |
|
Leej faj |
≤ 1 pwm |
|
Cov pa roj carbon dioxide |
Pp 50ppm / feeb |
|
Cov pa roj carbon monoxide |
2ppm ua |
|
Hws noo |
7ppm ua |
Isobutane, tseem hu ua 2-methylpropane, yog cov tshuaj organic nrog cov tshuaj lom C4H10 thiab CAS tus lej ntawm 75-28-5. Nws yog cov xim tsis muaj xim, tsw ntxhiab tsw roj hauv qhov kub thiab txias. Nws muaj tshuaj lom tsawg thiab tuaj yeem suav tias yog asphyxiant yooj yim. Cov ntsiab lus melting: -159.4 ° C, kub npau npau: -11.73 ° C, me ntsis yaj hauv dej, soluble hauv ethanol, ether, thiab lwm yam. kuj tau los ntawm isomerization ntawm n-butane. Nws tsim cov khoom sib xyaw nrog huab cua, thiab txwv qhov tawg yog 1.9% txog 8.4% (ntim). Nws tuaj yeem hlawv thiab tawg thaum raug cov cua sov thiab qhib cov nplaim taws. Nws reacts hnyav ntawm kev sib cuag nrog oxidants. Nws cov pa hnyav dua li huab cua thiab tuaj yeem kis mus rau qhov kev txiav txim siab deb ntawm qhov chaw qis, thiab yuav taws thaum nws ntsib qhov hluav taws kub. Nws yog siv los tsim isooctane los ntawm alkylation nrog isobutylene, uas yog siv ua roj av octane improver; los ntawm kev tawg, nws tuaj yeem tsim isobutylene thiab propylene; nws tuaj yeem ua alkylated nrog n-butene thiab propylene los tsim cov roj av alkylated; nws tuaj yeem tsim cov tshuaj methyl cawv. Acrylic acid, acetone, methanol, thiab lwm yam. txheem roj thiab kev npaj tshwj xeeb cov qauv sib xyaw roj. Khaws rau hauv qhov chaw txias, tso cua txias rau cov pa taws. Khaws deb ntawm hluav taws thiab cua sov. Qhov ntsuas kub yuav tsum tsis pub tshaj 30 ° C. yuav tsum khaws cia kom deb ntawm oxidizer, tsis txhob khaws ua ke. Siv lub teeb pom kev tawg thiab qhov chaw tso cua tawm. Nws raug txwv tsis pub siv cov cuab yeej siv tshuab thiab cov cuab yeej uas muaj lub ntsej muag tawg. Qhov chaw cia khoom yuav tsum tau nruab nrog cov khoom siv kho mob xwm txheej ceev.
Daim ntawv thov:
1. Nws feem ntau yog siv rau kev tsim cov isooctane los ntawm isomerization nrog isobutylene ua tus lej octane tsis zoo rau roj av. Kev tawg tuaj yeem ua los ntawm isobutylene thiab propylene. Alkylation ntawm n-butene nrog propylene rau alkylate roj av. Methacrylic acid, acetone thiab methanol tuaj yeem npaj tau. Kuj tuaj yeem siv ua tub yees.
2. Siab dawb huv isobutane feem ntau yog siv ua tus qauv roj thiab kev npaj tshwj xeeb cov qauv sib xyaw.
3. Rau kev sib xyaw ntawm isooctane, ua cov roj av octane tus lej tsis raug rau kev npaj isobutylene, propylene, methacrylic acid, siv ua tub yees.
Ib txwm Pob:
| Khoom | Iso.butane I.C4H10 | |
| Pob Loj | 118L Lub tog raj kheej | 926L Lub tog raj kheej |
| Sau Net Luj/Cyl | 50kg | 380kg ib |
| QTY Loaded hauv 20′Container | 70 Cylus | 14 Cylis |
| Tag Nrho Qhov Nyhav | 3.5 Tuj | 5.32 Tuj |
| Lub tog raj kheej Tare Luj | 50 kqb | 450 Kg |
Qhov Zoo:
1. Peb lub Hoobkas tsim Neon los ntawm cov khoom siv raw zoo, ntxiv rau tus nqi pheej yig.
2. Neon tau tsim tom qab ntau zaus cov txheej txheem ntawm kev ua kom huv thiab kho tau zoo hauv peb lub Hoobkas.Qhov kev tswj hwm hauv online pov hwm cov pa kom huv txhua theem.Qhov khoom tiav yuav tsum ua tau raws li tus qauv.
3. Thaum lub ntim, lub tog raj kheej yuav tsum xub qhuav kom ntev (tsawg kawg 16hrs), tom qab ntawd peb nqus lub tog raj kheej, thaum kawg peb tshem nws nrog cov roj qub.
4. Peb tau muaj nyob hauv thaj chaw Roj rau ntau xyoo, kev paub ntau hauv kev tsim khoom thiab xa tawm cia peb yeej cov neeg siv khoom ntseeg, lawv txaus siab rau peb cov kev pabcuam thiab muab lus pom zoo rau peb.
