Isobutane (I.C4H10)

Faʻamatalaga puʻupuʻu:


Oloa Faʻamatalaga

Pine o oloa

Tapulaʻa faʻatekonolosi

Faʻamatalaga

 

Iso.butane

99,9%

Metana

≤ 0,001%

Ethane

≤ 0,0001%

Ethylene

≤ 0,001% -

Propane

≤ 0.1%

Cyclopropane

≤ 0,001%

N.Butane

≤ 0.05%

Butene

0.001%

Isobutylene

≤ 0,001%

C5 +

≤ 10ppm

Sulphur

P 1ppm

Karaponi karaponi

≤ 50ppm

Carbon monoxide

≤ 2ppm

Susu

≤ 7ppm

Isobutane, e lauiloa foi o le 2-methylpropane, o se vailaʻau vailaʻau ma se vailaʻau metotia o C4H10 ma le CAS numera o 75-28-5. O se kesi e leai se lanu, sina manogi leaga i lalo o le vevela masani ma le mamafa. E i ai maualalo oona ma e mafai ona avea o se faigofie asphyxiant. Faʻaliʻusiʻuga: -159.4 ° C, pupuna pupuna: -11.73 ° C, laʻititi soluble i le vai, soluble i le ethanol, ether, ma isi Mea masani ona i ai i kasa masani, kesi faʻamamaina kesi ma kesi taʻua, maua e faʻamavae tino, ma isi, mafai maua foi e isomerization o n-butane. E fausia ai se paluga faʻafefiloi ma le ea, ma o le pa faʻatapulaʻa o 1.9% i le 8.4% (volume). E mafai ona mumu ma pa peʻa aliali mai i le vevela ma puna o le afi. E tali faʻasauā pe a faʻafesoʻotaʻi ma oxidants. O lona ausa e sili atu le mamafa nai lo le ea ma mafai ona sosolo atu i se mamao tele i se nofoaga maualalo, ma o le a mumu pe a fetaiaʻi ma se afi mafuaʻaga. E masani ona faʻaaogaina e maua ai le isooctane e ala i le alkylation ma le isobutylene, lea e faʻaaogaina o le kesi oktane e faʻaleleia atili; e ala i le taʻe, e mafai ona gaosia isobutylene ma propylene; mafai ona alkylated ma n-butene ma propylene e gaosia alkylated penisini; e mafai ona gaosia ai le methyl ava malosi. Acrylic acid, acetone, methanol, ma isi Faʻaaogaina i le gaosiga o le isooctane, o se penisina okesane gasini, faʻaaogaina i le gaosiga o isobutylene, propylene, methacrylic acid, o se pusaaisa, pusaaisa, ma isi kasa masani ma le sauniuniga o faʻapitoa kesi palu faʻapitoa. Teu i totonu o se fale teu oloa malulu, faʻavevela mo kasa mumu. Taofi ese mai le afi ma le vevela mafuaʻaga. O le teuina vevela e le tatau ona sili atu i le 30 ° C. tatau ona taofia 'ese mai oxidizer, aua le faʻaputu faʻatasi. Faʻaaoga moli-faʻamafanafana moli ma nofoaga ea. E faʻasa ona faʻaogaina masini masini ma mea faigaluega e ono aʻafia ile aloiafi. O le nofoaga e teu ai tatau ona faʻaauupegaina i leakage faʻalavelave faʻafuaseʻi togafitiga masini.

Talosaga:

1. E masani ona faʻaaogaina mo le gaosiga o le isooctane e le isomerization ma le isobutylene o se octane number improver mo le kesi. O le taʻe e mafai ona faia i le isobutylene ma le propylene. Alkylation o n-butene ma le propylene i le alkylate penisini. Methacrylic acid, acetone ma methanol mafai ona saunia. E mafai foi ona faʻaaogaina o se pusaaisa.

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2. Mama maualuga isobutane e masani ona faʻaaogaina o le kesi masani ma le sauniuniga o faʻapitoa palu palu.

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3. Mo le tuʻufaʻatasia o isooctane, pei ole gasolina octane numera faʻaleleia mo le sauniuniga o isobutylene, propylene, methacrylic acid, faʻaaogaina o se pusaaisa.

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Afifi masani:

Oloa Iso.butane I.C4H10
Tele afifi 118L ogāumu 926L ogāumu
Faatumuina Upega mamafa / Cyl 50kg 380kg
QTY Utaina i le 20′Container 70 Cyls 14 Cyls
Aofai mamafa mamafa 3.5 tone 5.32 tone
Paʻu mamafa ogāumu 50Kgs 450Kgs

Lelei:

1. O la matou fale gaosi oloa e maua mai ai le Neon mai le maualuga lelei mata mea, e ese mai le tau e taugofie.
2. O le Neon e gaosia pe a maeʻa le tele o taimi taualumaga o le faʻamamaina ma le toe faʻaleleia i totonu o la matou fale gaosi oloa i luga o le initaneti faʻamautinoaina le kesi mama i laʻasaga uma. O le oloa maeʻa tatau ona faʻafetaui le tulaga masani.
3. I le taimi o le faʻatumuina, o le ogāulu e tatau muamua ona faʻamamago mo se taimi umi (a itiiti mai 16hrs), ona tatou faʻamamaina lea o le ogāumu, mulimuli ane matou suia ma le muamua kesi. O nei metotia uma ia mautinoa o le kesi e mama i le ogāumu.  
4. Sa matou i ai i le kesi fanua mo le tele o tausaga, mauoa poto masani i le gaosiga ma auina atu i fafo tatou manumalo tagata faʻatau talitonuina, latou faʻamalieina i la matou tautua ma aumai ia matou lelei manatu.


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