Isobutane (I.C4H10)

Sharaxaad Gaaban:


Faahfaahinta Alaabta

Calaamadaha alaabta

Halbeegyada Farsamo

Faahfaahinta

 

Iso.butane

99.9%

Methane

≤ 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+

Pp 10ppm

Sulfur

Pp 1ppm

Kaarboon laba ogsaydh

Pp 50ppm

Kaarboon monoksaydh

Pp 2ppm

Qoyaan

Pp 7ppm

Isobutane, oo sidoo kale loo yaqaan 2-methylpropane, waa walax dabiici ah oo leh qaaciddada kiimikada ee C4H10 iyo lambarka CAS ee 75-28-5. Waa gaas guban kara oo aan midab lahayn, waxyarna uraya heerkulka iyo cadaadiska caadiga ah. Waxay leedahay sumoobo hooseysa waxaana loo tixgelin karaa inay tahay neefsasho fudud. Barta dhalaalaysa: -159.4 ° C, barta karkarinta: -11.73 ° C, wax yar ku milmi kara biyaha, ku milmi kara ethanol, ether, iwm Inta badan waxaa ku jira gaaska dabiiciga ah, gaaska sifeynta iyo gaaska dillaacay, oo lagu helay kala soocid jireed, iwm, sidoo kale waxaa lagu heli karaa isomerization of n-butane. Waxay samaysaa isku -darka walxaha qarxa oo hawo leh, xadka qaraxana waa 1.9% ilaa 8.4% (mugga). Waxaa laga yaabaa inuu gubto oo qarxo marka laga helo ilaha kulaylka iyo ololka furan. Waxay si xoog leh uga falcelisaa taabashada oksidayaasha. Uumiyadiisu way ka culus tahay hawada waxayna ku fidi kartaa meel aad u fog oo ku taal meel hoose, wayna shidi doontaa marka ay la kulanto il dab ka kaca. Waxaa inta badan loo isticmaalaa in lagu soo saaro isooctane iyada oo loo marayo alkylation la isobutylene, kaas oo loo isticmaalo hagaajin octane shidaalka; dildilaaca, wuxuu soo saari karaa isobutylene iyo propylene; waxaa lagu beddeli karaa n-butene iyo propylene si loo soo saaro gaas alkylated; waxay soo saari kartaa aalkolada methyl. Acrylic acid, acetone, methanol, iwm Waxaa loo adeegsadaa isku-darka isooctane, sida hagaajinta octane gaaska, oo loo adeegsado soo-saaridda isobutylene, propylene, methacrylic acid, sida qaboojiye, qaboojiye, iwm isobutane-aad u sarreeya gaaska caadiga ah iyo diyaarinta gaaska isku qasan ee caadiga ah ee caadiga ah. Ku kaydi bakhaar qabow oo hawo leh gaasaska guban kara. Ka fogow ilaha dabka iyo kulaylka. Heerkulka kaydinta waa inuusan dhaafin 30 ° C. waa in laga ilaaliyaa oksaydheeye, ha wada kaydin. Isticmaal nalalka iftiinka qarxa iyo hawo-mareenka. Waa mamnuuc in la isticmaalo qalabka farsamada iyo aaladaha u nugul dhimbilaha. Aagga wax lagu kaydiyo waa in lagu qalabeeyaa qalabka daweynta degdegga ah ee baxsiga.

Codsiga:

1. Waxaa inta badan loo isticmaalaa soo -saarka isooctane by isomerization la isobutylene sida lambarka octane hagaajin baasiin. Dillaaca waxaa laga samayn karaa isobutylene iyo propylene. Alkylation of n-butene leh propylene ilaa alkylate gaaska. Methacrylic acid, acetone iyo methanol waa la diyaarin karaa. Sidoo kale waxaa loo isticmaali karaa qaboojiye ahaan.

yghrtyhut 

2. Daahirsanaanta sare isobutane waxaa inta badan loo isticmaalaa gaaska caadiga ah iyo diyaarinta isku darka caadiga ah ee caadiga ah.

 jyktj

3. Isku -darka isooctane, sida lambarka octane gaas oo hagaajiya diyaarinta isobutylene, propylene, methacrylic acid, oo loo isticmaalo qaboojiye.

 rtvg

Xidhmada caadiga ah:

Alaabta Iso.butane I.C4H10
Cabbirka Xidhmada Silsiladda 118L Dhululubada 926L
Buuxinta Miisaanka saafiga ah/Cyl 50kg 380kg
QTY Waxaa lagu raray 20′Container 70 Wareeg 14 Qaylo
Wadarta Miisaanka Guud 3.5 Tan 5.32 Tan
Silsilad Miisaanka Tare 50Kgs 450Kgs

Faa'iidooyinka:

1. Warshadeenu waxay Neon ka soo saartaa alaab ceyriin oo tayo sare leh, marka laga reebo qiimaha jaban.
2. Neon waxaa la soo saaraa marar badan ka dib nidaamyada isdaahirinta iyo hagaajinta warshadeena. Nidaamka kontaroolka tooska ah wuxuu caymiyaa nadiifinta gaaska marxalad kasta.
3. Inta lagu jiro buuxinta, dhululuubka waa in marka hore la qalajiyaa muddo dheer (ugu yaraan 16hrs), ka dibna waxaan faaruqinnaa dhululuubka, ugu dambayntii waxaan ku barakicinaa gaaska asalka ah.  
4. Waxaan sanado badan ku dhex jirnay gaaska, waayo -aragnimo hodan ku ah wax -soo -saarka iyo dhoofinta aan ku guuleysanno kalsoonida macaamiisha, waxay ku qancaan adeeggayaga waxayna na siiyaan faallo wanaagsan.


  • Hore:
  • Xiga:

  • Fariintaada noo soo dir:

    Halkan ku qor fariintaada oo noo soo dir

    Fariintaada noo soo dir: