n-Butane/ CAS :106-97-8
Sharaxaad Gaaban:
Magaca badeecada: n-Butane
Nooca:ZA-N
CAS: 106-97-8
MF: C4H10
MW: 58.12
QAAB-DHISMEEDKA:
barta dhalaalaysa:45
qeexitaan
| Shayada tijaabada ah | Hababka tijaabada |
| Muuqaalka | Dareere aan midab lahayn oo hufan |
| Ur | Ma jiro ur gaar ah |
| tirada guud ee n-butane | ≥99% |
| Hadhaaga uumiga | ≤0.01% |
| Waxyaabaha ku jira sulfur | ≤1μg/ml |
| Kaarboon laba ogsaydh (carbon dioxide) | ≤20ml/m³ |
| Aashitada (sida HCl / jajabka cufka) | ≤0.0001% |
| Methanol | ≤10ml/m³ |
| Dimethyl Ether | ≤10ml/m³ |
| Biyaha ku jira | ≤20ml/m³ |
Isticmaalka
Marka laga soo tago in si toos ah loogu isticmaalo shidaal ahaan, n-butane waxaa sidoo kale loo isticmaalaa sidii dareere, qaboojiye, iyo walxo cayriin ah oo loogu talagalay isku-darka dabiiciga ah. Marka uu jiro kiciye, butane wuxuu maraa fuuq-baxa si uu u sameeyo butene ama butadiene. Marka uu jiro aashitada sulfuric ama aashitada anhydrous hydrofluoric, waxaa loo kala saaraa isobutane. Isobutane wuxuu maraa fuuq-baxa katalytic si uu u soo saaro isobutylene, isobutane-na wuxuu la falgali karaa alkenes sidii wakiil alkylating ah si uu u sameeyo hydrocarbons silsilad laamo leh oo leh sifooyin wanaagsan oo ka hortagga knock. Butane waxaa lagu oksaydhi karaa catalytically si loo soo saaro maleic anhydride, acetic acid, acetaldehyde, iwm.; waxaa lagu halogen karaa iyada oo loo marayo Chemicalbook si loo soo saaro butanes halogenated ah; waxaa lagu nitrateeyn karaa si loo helo nitrobutane; waxaa lagu katalysiin karaa heerkul sare si loo soo saaro kaarboon disulfide; waxaana lagu beddeli karaa iyada oo loo marayo dib-u-habaynta uumiga si loo soo saaro hydrogen. Intaa waxaa dheer, butane waxaa loo isticmaali karaa isku darka shidaalka matoorka si loo xakameeyo qaybaha isbedbeddela; waxaa sidoo kale loo isticmaali karaa sidii wakiil deasphalting ah oo loogu talagalay sifeynta saliidda culus; soo-baxa wax ku jira ceelasha saliidda; wakiil buux-dhaaf ah oo loogu talagalay soo kabashada saliidda labaad, wakiil xumbo resin ah, qaboojiye loogu beddelo biyaha badda biyo macaan, iyo dareere loogu talagalay polymerization-ka alkenes, iwm. Waxay mari kartaa fuuq-bax si loo soo saaro butadiene, oksaydh si loo soo saaro acetic acid iyo maleic anhydride, waxayna sidoo kale la falgeli kartaa sulfur marxaladda gaaska si loo sameeyo thiophene, iwm. Waxaa inta badan loo isticmaalaa gaaska caadiga ah ee qalabka falanqaynta iyo tijaabinta ee shirkadaha batroolka.
Baakadeynta iyo Rarista
Baakad: 25kg/dhalo amasida shuruudaha macaamiisha.
Rarista: waxay ka tirsan tahay kiimikooyinka caadiga ah waxayna ku keeni kartaa tareen, bad iyo hawada.
Saami: waxay haystaan saacad badbaado oo 500MTs ah
Hayso oo kaydi
Muddada shelf-ka: 24 bilood laga bilaabo taariikhda la sameeyay ee baakadaha asalka ah ee aan la furin lagu kaydiyay meel qabow oo qalalan oo ka fog iftiinka qorraxda tooska ah, biyaha.
Bakhaar hawo leh, Qallajin heerkul hooseeya, Ka soocan oksaydhiyeyaasha, asiidhyada.
