Isobutane (I.C4H10)
Iparameters technical
|
Ukucaciswa |
|
|
Iso.butane |
99.9% |
|
Imethane |
0,001% |
|
UEthane |
0.0001% |
|
I-Ethylene |
0,001% - |
|
Ipropane |
0.1% |
|
ICypopropane |
0,001% |
|
N. Butut |
≤ 0.05% |
|
IButene |
0.001% |
|
Isobutylene |
0,001% |
|
C5 + |
10ppm |
|
Isalfure |
≤ 1ppm |
|
Umoya omdaka |
P 50ppm |
|
Ikhabhon monoksayidi |
P 2ppm |
|
Ukufuma |
≤ 7ppm |
Isobutane, ekwabizwa ngokuba yi-2-methylpropane, yinto ephilayo enefomula yekhemikhali yeC4H10 kunye nenombolo ye-CAS eyi-75-28-5. Kuyinto engenambala, enokutsha irhasi enokutsha phantsi kobushushu obuqhelekileyo kunye noxinzelelo. Inetyhefu esezantsi kwaye inokuthathwa njenge-asphyxiant elula. Indawo yokunyibilika: -159.4 ° C, indawo yokubilisa: -11.73 ° C, inyibilika emanzini, inyibilike kwi-ethanol, ether, njl njl. ikwafunyanwa ngokusetyenziswa kwe-n-butane. Yenza umxube oqhumayo nomoya, kwaye umda wokudubula yi-1.9% ukuya kwi-8.4% (ivolumu). Ingatshisa kwaye iqhume xa ifunyenwe kwimithombo yobushushu kunye namalangatye avulekileyo. Isabela ngogonyamelo ekunxibelelaneni ne-oxidants. Umphunga wayo unzima kunomoya kwaye unganwenwela kumgama omkhulu kwindawo esezantsi, kwaye uya kutsha xa udibana nomthombo womlilo. Isetyenziselwa ukuvelisa isooctane ngokusebenzisa i-alkylation kunye ne-isobutylene, esetyenziswa njenge-petroli octane yokuphucula; Ngokuqhekeka, inokuvelisa isobutylene kunye nepropylene; inokufakwa kwi-alkylated kunye ne-n-butene kunye nepropylene ukuvelisa ipetroli ene-alkylated; ingavelisa utywala obunemethyl. I-acrylic acid, i-acetone, i-methanol, njl njl. igesi esemgangathweni kunye nokulungiswa kwegesi ekhethekileyo exubeneyo. Gcina kwindawo epholileyo, yokugcina umoya yeegesi ezinokutsha. Gcina kude nomlilo kunye nemithombo yobushushu. Ubushushu bokugcina abugqithi kuma-30 ° C. kufuneka igcinwe kude ne-oxidizer, musa ukugcina kunye. Sebenzisa isibane sokukhanyisa kunye nezixhobo zokungenisa umoya. Akuvumelekile ukusebenzisa izixhobo zoomatshini kunye nezixhobo ezithandwa ziintlantsi. Indawo yokugcina kufuneka ixhotyiswe ngesixhobo sokuvuza esingxamisekileyo.
Isicelo:
1. Isetyenziselwa imveliso ye-isooctane yi-isomerutization kunye ne-isobutylene njengenombolo ye-octane yokuphucula ipetroli. Ukuqhekeka kunokwenziwa nge-isobutylene kunye nepropylene. I-alkylation ye-n-butene ngepropylene kwi-alkylate petroli. I-Methacrylic acid, i-acetone kunye ne-methanol zinokulungiswa. Inokusetyenziswa nakwifriji.
2. Ukucoceka okuphezulu I-isobutane isetyenziswa ikakhulu njengegesi esemgangathweni kunye nokulungiswa komxube okhethekileyo.
3. Yindibaniselwano ye-isooctane, njengenombolo ye-octane yepetroli ephucula ulungiselelo lwe-isobutylene, ipropylene, i-methacrylic acid, esetyenziswa njengesiqandisi.
Iphakheji yesiqhelo:
| Imveliso | Iso.butane I.C4H10 | |
| Ubungakanani bePakethe | Isilinda esingu-118L | Isilinda esingu-926L |
| Ukuzalisa ubunzima beNet / iCyl | 50kg | 380kg |
| QTY kulayishwe 20'Isikhongozeli | IiCyls ezingama-70 | 14 IiKylili |
| Ubunzima obupheleleyo bebonke | 3.5 Iitoni | 5.32 Iitoni |
| Ubunzima beSilinda | 50Kgs | 450Kgs |
Izinto eziluncedo:
1. Umzi-mveliso wethu uvelisa iNeon kwizinto ezisemgangathweni ophezulu, ngaphandle kwexabiso elinexabiso eliphantsi.
2. I-Neon iveliswa emva kweenkqubo ezininzi zokuhlanjululwa nokulungiswa kwifektri yethu. Inkqubo yolawulo ekwi-intanethi iqinisekisa ukusulungeka kwegesi kuwo onke amanqanaba. Imveliso egqityiweyo kufuneka ihlangane nomgangatho.
3. Ngexesha lokuzaliswa, isilinda kufuneka kuqala somiswe ixesha elide (ubuncinci i-16hrs), emva koko siyicoca itankana, ekugqibeleni siyisuse ngerhasi yoqobo.Zonke ezi ndlela ziyaqinisekisa ukuba igesi ayihlambulukanga kwisilinda.
4. Sikho kwicandelo leGesi iminyaka emininzi, amava atyebileyo kwimveliso kunye nokuthumela ngaphandle masiphumelele ukuthembela kwabathengi, bayanelisa ngenkonzo yethu kwaye basinike izimvo ezilungileyo.
