n-Butane/ CAS：106-97-8
Wehewehe Pōkole:
Inoa huahana:n-Butane
ʻAno:ZA-N
CAS: 106-97-8
MF: C4H10
MW:58.12
ʻANO:
wahi hoʻoheheʻe：45
kikoʻī
| Nā mea hoʻāʻo | Nā ʻano hoʻāʻo |
| helehelena | Wai ʻole kala a moakāka hoʻi |
| ʻAla | ʻAʻohe ʻala ʻē |
| hapa nui o ka n-butane | ≥99% |
| Koena mahu | ≤0.01% |
| Ka nui o ka sulfur | ≤1μg/ml |
| Ka nui o ke kalapona ʻokikene | ≤20ml/m³ |
| ʻAkika (e like me HCl / hapa nui) | ≤0.0001% |
| Methanol | ≤10ml/m³ |
| ʻEtera Dimethyl | ≤10ml/m³ |
| Ka nui o ka wai | ≤20ml/m³ |
Hoʻohana
Ma waho aʻe o ka hoʻohana pololei ʻia ʻana ma ke ʻano he wahie, hoʻohana ʻia hoʻi ʻo n-butane ma ke ʻano he solvent, refrigerant, a me nā mea maka no ka synthesis organik. I ke alo o kahi catalyst, hele ka butane i ka dehydrogenation e hana i ka butene a i ʻole butadiene. I ke alo o ka sulfuric acid a i ʻole ka anhydrous hydrofluoric acid, ua isomerized ʻia i isobutane. Loaʻa ka Isobutane i ka catalytic dehydrogenation e hana i ka isobutylene, a hiki i ka isobutane ke hana me nā alkenes ma ke ʻano he alkylating agent e hana i nā hydrocarbons branched-chain me nā waiwai antiknock maikaʻi. Hiki ke hoʻomaʻemaʻe ʻia ka Butane e hana i ka maleic anhydride, acetic acid, acetaldehyde, etc.; hiki ke halogenated ma o Chemicalbook e hana i nā butanes halogenated; hiki ke nitrated e loaʻa ka nitrobutane; hiki ke catalyzed i nā mahana kiʻekiʻe e hana i ka carbon disulfide; a hiki ke hoʻololi ʻia ma o ka hoʻoponopono mahu e hana i ka hydrogen. Eia kekahi, hiki ke hoʻohana ʻia ka butane ma ke ʻano he hui wahie mīkini e kāohi i nā ʻāpana volatile; hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻokahe i ka ʻaila no ka hoʻomaʻemaʻe ʻaila kaumaha; he mea hoʻoheheʻe wax i loko o nā lua ʻaila; he mea hoʻonui no ka hoʻōla ʻana i ka ʻaila lua, he mea hoʻopūpī resin, he mea hoʻomaʻalili no ka hoʻololi ʻana i ka wai kai i wai maʻemaʻe, a he mea hoʻoheheʻe no ka polymerization o Gele (Gele) o nā alkenes, a pēlā aku. Hiki iā ia ke hana i ka dehydrogenation e hana i ka butadiene, oxidation e hana i ka waikawa acetic a me ka maleic anhydride, a hiki ke hana pū me ka sulfur i loko o ke kinoea e hana i ka thiophene, a pēlā aku. Hoʻohana nui ʻia ma ke ʻano he kinoea maʻamau no nā mea hana loiloi a me nā hoʻāʻo ʻana i nā ʻoihana petrochemical.
ʻŌpala a me ka Hoʻouna ʻana
Hoʻopili ʻana: 25kg/ʻōmole a i ʻolee like me nā koi o ka mea kūʻai aku.
Hoʻouna: no nā kemika maʻamau a hiki ke hāʻawi ma ke kaʻaahi, ke kai a me ka lewa.
Waihona: loaʻa iā 500MTs waihona palekana
Mālama a me ka mālama ʻana
Ola papa: 24 mahina mai ka lā i hana ʻia ai i loko o ka pahu i wehe ʻole ʻia mua i mālama ʻia i kahi maloʻo a me kahi anuanu, mai ka lā pololei, ka wai.
Hale kūʻai ea, hoʻomaloʻo wela haʻahaʻa, hoʻokaʻawale ʻia mai nā mea hoʻomake a me nā waikawa.
