n-Butane/ CAS：106-97-8
Kufotokozera Kwachidule:
Dzina la malonda: n-Butane
Mtundu:ZA-N
CAS: 106-97-8
MF: C4H10
MW:58.12
KAYAMBIDWE:
malo osungunuka：45
zofunikira
| Zinthu zoyesera | Njira zoyesera |
| Maonekedwe | Madzi opanda utoto komanso owonekera bwino |
| Fungo | Palibe fungo lachilendo |
| gawo lalikulu la n-butane | ≥99% |
| Zotsalira za nthunzi | ≤0.01% |
| Sulfule wochuluka | ≤1μg/ml |
| Kuchuluka kwa mpweya wa kaboni | ≤20ml/m³ |
| Asidi (monga HCl / misa fraction) | ≤0.0001% |
| Methanol | ≤10ml/m³ |
| Dimethyl Ether | ≤10ml/m³ |
| Kuchuluka kwa madzi | ≤20ml/m³ |
Kagwiritsidwe Ntchito
Kuwonjezera pa kugwiritsidwa ntchito mwachindunji ngati mafuta, n-butane imagwiritsidwanso ntchito ngati chosungunulira, choziziritsira, komanso ngati zinthu zopangira zinthu zachilengedwe. Pakakhala chothandizira, butane imachotsedwa mphamvu ya hydrogen kuti ipange butene kapena butadiene. Pakakhala sulfuric acid kapena anhydrous hydrofluoric acid, imasinthidwa kukhala isobutane. Isobutane imachotsedwa mphamvu ya catalytic kuti ipange isobutylene, ndipo isobutane imatha kuchitapo kanthu ndi alkenes ngati alkylating agent kuti ipange ma branched-chain hydrocarbons okhala ndi mphamvu zabwino zotsutsana ndi knock. Butane imatha kusinthidwa kuti ipange maleic anhydride, acetic acid, acetaldehyde, ndi zina zotero; imatha kusinthidwa kuti ipange halogenated butanes kudzera mu Chemicalbook kuti ipange halogenated butanes; imatha kusinthidwa kuti ipeze nitrobutane; imatha kusinthidwa kuti ipange kutentha kwambiri kuti ipange carbon disulfide; ndipo imatha kusinthidwa kudzera mu nthunzi kuti ipange hydrogen. Kuphatikiza apo, butane ingagwiritsidwe ntchito ngati chosakaniza cha mafuta a injini kuti ilamulire zinthu zosinthasintha; ingagwiritsidwenso ntchito ngati chochotsera phula pakuyenga mafuta ambiri; chotenthetsera sera m'zitsime zamafuta; chothandizira kudzaza mafuta ambiri, chothandizira kutulutsa thovu la utomoni, choziziritsira madzi a m'nyanja kukhala madzi abwino, ndi chosungunulira cha polymerization ya alkenes (Gele), ndi zina zotero. Imatha kuchotsedwa hydrogenation kuti ipange butadiene, oxidation kuti ipange acetic acid ndi maleic anhydride, komanso imatha kuchita ndi sulfure mu gawo la mpweya kuti ipange thiophene, ndi zina zotero. Imagwiritsidwa ntchito makamaka ngati mpweya wamba wa zida zowunikira ndi kuyesa m'mabizinesi a petrochemical.
Kulongedza ndi Kutumiza
Kulongedza: 25kg/botolo kapenamonga zofunikira kwa makasitomala.
Kutumiza: ndi mankhwala wamba ndipo amatha kutumizidwa ndi sitima, nyanja ndi mpweya.
Stock: ali ndi stock yotetezeka ya 500MTs
Sungani ndi kusunga
Nthawi yosungiramo zinthu: Miyezi 24 kuyambira tsiku lopangidwa m'maphukusi oyambirira osatsegulidwa, osungidwa pamalo ozizira komanso ouma, kutali ndi dzuwa, madzi.
Nyumba yosungiramo zinthu zopumira mpweya, Youma pang'ono, Yosiyana ndi ma oxidants, ma acid.
