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Propa n bezbarvnij gaz tkip 42 07 S Formula SN3SN2SN3 Mistitsya u prirodnih i naftovih gazah utvoryuyetsya pid chas krekingu naftoproduktiv Zastosovuyetsya dlya oderzhannya propilenu nitrometanu tehnichnogo vuglecyu tosho Vikoristovuyetsya yak avtomobilne palivo rozchinnik pobutovij gaz u sumishi z butanom Temperatura samozajmannya 466 S Koncentracijna granicya vibuhovosti 2 1 9 5 PropanMasa7 3E 26 kg 1 Himichna formulaC H 1 Kanonichna formula SMILESCCC 1 Energiya ionizaciyi11 07 0 01 elektronvolt 2 Standartna entalpiya utvorennya 104 680 dzhoul na mol 3 Standartna molyarna entropiya269 9 0 05 Dzh mol K 4 Temperatura plavlennya 306 1 2 Tochka kipinnya 44 1 2 i 231 1 K 3 Tisk nasichenoyi pari8 4 0 1 atmosfera 2 Shvidkist zvuku1158 1 metr na sekundu 5 Rozchinnist0 01 0 01 g 100 g 2 Nizhnya mezha zajmannya2 1 0 1 V V 2 Verhnya mezha zajmannya9 5 0 1 V V 2 Klasifikaciya ta markuvannya bezpekiNFPA 704 Standard System for the Identification of the Hazards of Materials for Emergency Response d Identifikator PGCH0524Chasove serednye znachennya mezhi dopustimogo vplivu1800 1 mg m 2 IDLH3780 10 mg m 2 Nayavnij u taksonaC officinalis 6 6 7 VidpovidayeA3 d 8 Propan u Vikishovishi20 funtovij 9 1 kg stalevij propanovij balon Cej balon osnasheno klapanom pristroyu zapobigannya perepovnennyu OPD pro sho svidchit trilopatnij ventil Pirometriya polum ya propanu za dopomogoyu tonkovolokonnoyi velosimetriyi Najgaryachishi chastini polum ya znahodyatsya v porozhnistij konusopodibnij oblasti bilya jogo osnovi i spryamovani vgoru gt 1 750 K 1 480 C 1 700 K 1 430 C 1 600 K 1 330 C 1 350 K 1 080 C 1 100 K 830 C 875 K 602 C 750 K 477 C Masa 1 m3 propanu za normalnih umov dorivnyuye 1 9659 kg Gustina propanu suttyevo zalezhit vid temperaturi 9 Zalezhnist gustini ridkogo ta gazopodibnogo propanu vid temperaturiYak i etan propan u chistomu viglyadi v prirodi ne traplyayetsya ale ye obov yazkovoyu skladovoyu suputnogo gazu naftovih pokladiv Teplota zgoryannya propanu vid 86 5 do 93 9 MDzh m3 Zmist 1 Grafichne zobrazhennya 2 Himichni vlastivosti 3 Propan tovarnij 4 Propan butanova sumish tovarna 5 Div takozh 6 Primitki 7 LiteraturaGrafichne zobrazhennya RedaguvatiH H H H C C C H H H HHimichni vlastivosti Redaguvati1 Okisnennya C 3 H 8 5 O 2 3 C O 2 4 H 2 O displaystyle mathrm C 3 H 8 5O 2 3CO 2 4H 2 O nbsp 2 Galogenuvannya 2 1 Hloruvannya Pri termichnomu hloruvanni propanu masovij vihid 1 hlorpropanu skladaye 75 2 hlorpropanu 25 2 C H 3 C H 2 C H 3 2 C l 2 450 C C H 3 C H C l C H 3 C H 3 C H 2 C H 2 C l 2 H C l displaystyle mathrm 2CH 3 CH 2 CH 3 2Cl 2 xrightarrow 450C CH 3 CHCl CH 3 CH 3 CH 2 CH 2 Cl 2HCl nbsp Pri fotohimichnomu hloruvanni propanu masovij vihid 1 hlorpropanu skladaye 43 2 hlorpropanu 57 2 C H 3 C H 2 C H 3 2 C l 2 h v C H 3 C H C l C H 3 C H 3 C H 2 C H 2 C l 2 H C l displaystyle mathrm 2CH 3 CH 2 CH 3 2Cl 2 xrightarrow hv CH 3 CHCl CH 3 CH 3 CH 2 CH 2 Cl 2HCl nbsp 2 2 Bromuvannya Bromuvannya perebigaye povilnishe nizh hloruvannya a znachit selektivni tobto z utvorennyam perevazhno odnogo produktu Tak pri fotohimichnomu bromuvanni propanu utvoryuyetsya perevazhno 2 brompropan 92 2 C H 3 C H 2 C H 3 2 B r 2 h v C H 3 C H B r C H 3 C H 3 C H 2 C H 2 B r 2 H B r displaystyle mathrm 2CH 3 CH 2 CH 3 2Br 2 xrightarrow hv CH 3 CHBr CH 3 CH 3 CH 2 CH 2 Br 2HBr nbsp Propan tovarnij RedaguvatiPropan tovarnij ridina sho mistit ne menshe 93 propanu chi propilenu pruzhnist pari yakoyi pri 45 S ne perevishuye 1 6 MPa Vmist butaniv butileniv dopuskayetsya do 3 etanu etilenu do 4 obmezhuyetsya maksimalnim tiskom pariv Korozijna aktivnist vmist sirki vologi i gustina tovarnogo propanu reglamentuyutsya tehnichnimi umovami na jogo postachannya Yaksho propan vikoristovuyetsya yak motorne palivo to obmezhuyetsya dopustimij vmist propilenu Ridinnij zalishok pri 20 S obmezhuyetsya 2 vmist sirkovodnyu 50 mg m3 gazu Propan butanova sumish tovarna RedaguvatiPropan butanova sumish tovarna ridina yaka mistit etan etilenu do 4 pentaniv do 3 sirkovodnyu do 50 mg m3 gazu Pruzhnist pari za temperaturi 45 S ne povinna perevishuvati pruzhnist pari propanu div propan tovarnij Temperatura viparovuvannya ob yemna chastka 95 povinna buti rivnoyu temperaturi viparovuvannya butanu Sklad sumishi skraplenogo gazu yaka vikoristovuyetsya yak palivo dlya komunalno pobutovogo spozhivannya obmezhuyetsya pruzhnistyu pari 1 6 MPa za temperaturi 45 S Pri comu zabezpechuyetsya dostatnya letkist gazovogo paliva Div takozh RedaguvatiPobutovij gazPrimitki Redaguvati a b v PROPANE d Track Q278487 a b v g d e zh i k http www cdc gov niosh npg npgd0524 html a b Smith J M H C Van Ness M M Abbott Introduction to Chemical Engineering Thermodynamics J Chem Educ ACS 1950 Vol 27 Iss 10 P 789 ISSN 0021 9584 1938 1328 doi 10 1021 ED027P584 3 d Track Q898740d Track Q57307484d Track Q247556 https chem libretexts org Bookshelves General Chemistry Book 3A ChemPRIME Moore et al 16 3A Entropy and Spontaneous Reactions 16 06 3A Standard Molar Entropies CRC Handbook of Chemistry and Physics David R Lide Jr 78 USA CRC Press 1997 P 14 37 ISBN 978 0 8493 0478 1 d Track Q954828d Track Q21061038d Track Q30d Track Q18609741 a b Wilkomirski B Pentacyclic triterpene triols from calendula officinalis flowers Phytochemistry Elsevier BV 2002 Vol 24 Iss 12 P 3066 3067 ISSN 0031 9422 1873 3700 doi 10 1016 0031 9422 85 80062 5 d Track Q1884753d Track Q746413d Track Q104918705 B Wilkomirski Pentacyclic triterpene triols from calendula officinalis flowers Phytochemistry Elsevier BV 2002 Vol 23 Iss 12 P 3066 3067 ISSN 0031 9422 1873 3700 doi 10 1016 S0031 9422 00 80640 8 d Track Q1884753d Track Q746413d Track Q120073990 https www bfs kaelte klima de fileadmin DATEIEN Download Einlegeblatt fuer die Betriebshandbuecher Broschuerendruck pdf Zivenko Oleksij 2019 OSOBLIVOSTI OBLIKU SKRAPLENOGO VUGLEVODNEVOGO GAZU PID ChAS ZBERIGANNYa TA TRANSPORTUVANNYa Vimiryuvalna tehnika ta metrologiya 80 3 s 21 27 ISSN 0368 6418 doi 10 23939 istcmtm2019 03 021 Procitovano 16 listopada 2021 Literatura RedaguvatiVikishovishe maye multimedijni dani za temoyu PropaneMala girnicha enciklopediya u 3 t za red V S Bileckogo D Donbas 2007 T 2 L R 670 s ISBN 57740 0828 2 Bojko V S Bojko R V Tlumachno terminologichnij slovnik dovidnik z nafti i gazu Tt 1 2 2004 2006 rr 560 800 s Otrimano z https uk wikipedia org w index php title Propan amp oldid 39500333