Ntawm no yog txoj kev sib piv ntshiab ntawm n- butane nrog cov khoom lag luam hydrocarbon nyob rau hauv lub rooj hom ntawv kom yooj yim siv:
n - butane vs. zoo li hydrocarbons
| Cov cuab yeej / Kev Siv | n - butane (c₄h₁₀) | Yog tsis tau (Kuv {- c₄h₁₀) | Cov khoom siv (C₃H₈) | Pentane (c₅h₁₂) |
|---|---|---|---|---|
| Lub tsev | Ncaj - saw | Branched - saw | Ncaj - saw | Ncaj / Branched |
| Kub taw tes | -0.5 Degree (31 Degree F) | -11.7 Qib (11 Qib F) | -42 Qib (-44℃f) | 36 Qib (97 Degree F) |
| Lub ntsiab siv | LPG roj, petrochemicals | Cov tub yees, AEROSOL propellants | Cua sov, ua noj, Autogas | Cov kuab tshuaj, ua npuas ncauj tshuab |
| Lub Zog Cov Lus Qhia | ~ 49 mj / kg | ~ 49 mj / kg | ~ 50 mj / kg | ~ 45 mj / kg |
| Tej Tshuaj Lom Zem | Zoo rau alkylation | Zoo dua rau alkylation | Tsawg reactive | Tsawg reightse |
| Cia Siab | Quaj Siab | Quaj Siab | Siab dua | Tsis tshua muaj siab |
| Cuam tshuam ib puag ncig | Huv si kub, cov pa loj | Tsawg ODP (tub yees siv) | Huv si hlawv | Siab dua voc paug |
Qhov sib txawv sib txawv cov ntsiab lus sib txawv:
n - butane vs. iSobutane
n - butane muaj ncaj ncaj - saw style (zoo dua rau cov tshuaj tiv thaiv tshuaj zoo li tawg).
Isobutane tus qauv tsim qauv ua rau nws zoo dua rau cov tub yees thiab alkylation.
n - butane vs. power
Propane muaj qhov qis boiling taw tes, ua rau nws zoo dua rau huab cua txias.
N - butane muaj zog dua ntom ntom ntom ntom ntom ntom (zoo dua rau cia / thauj).
n - butane vs. pentane
Pentane yog kua ntawm chav temp (zoo rau cov kuab tshuaj), thaum yaig yuav tsum tau kev hlub.
Butane muaj ntau yam tsis muaj zog thiab lub zog - nplua nuj.
Kev Lag Luam & Kev Lag Luam Kev Lag Luam
Roj sib xyaw: propane nyiam rau lub caij ntuj no (huab cua txias).
Tshuaj lom neeg: n {- browane nyiam rau butadiene / txiv neej monstric anhydride ntau lawm.
Cov tub yees: Isobutane dominates (qis thoob ntiaj teb sov peev xwm).
Xav tau kev qhia tshwj xeeb lossis nqi? Tiv tauj peb!
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Cim npe nrov: n - Butane Lub Tog Raj Kheej Shipping CAS: 106}}}}}}}}}
