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Benzof pyrene

Pyrolytic PAH distributions in ancient sediments sometimes differ from those typical of Recent sediments in exhibiting enhanced levels of the more highly peri-condensed structures, especially benzofe]pyrene, benzo[gfe]perylene and coronene (Fig. 7.4 Killops Massoud 1992). The reasons are as yet unknown but may reflect the effects of either different formation conditions or varying geochemical processes over geological time periods. [Pg.300]

Batch production records, 262 Benzofs/pyrene, 134 Selulinic acid... [Pg.266]

C20H12 benzofe)pyrene Novapack CIS 4um CTAB 5% 2-PrOH 40 16210 5900 16187 29... [Pg.584]

Figure 138. Incorrect qualitative structure of benzo[e]-pyrene, correct qualitative structure of benzofe]pyrene compared to correct quantitative structures of benzo[e]-pyrene based on a77 Kekule valence structures, and correct quantitative structures based on valence structure of the maximal degree of freedom. Figure 138. Incorrect qualitative structure of benzo[e]-pyrene, correct qualitative structure of benzofe]pyrene compared to correct quantitative structures of benzo[e]-pyrene based on a77 Kekule valence structures, and correct quantitative structures based on valence structure of the maximal degree of freedom.
Figure 1. Gas chromatogram of PAH in a work atmosphere a, particulate PAH b, gaseous PAH. The peak identities are 1, naphthalene 2, 2-methylnaphthalene 3, 1 -methylnaphthalene 4, biphenyl 5, acenaphthene 6, dibenzofuran 7, fluorene 8, 2-methylfluorene 9, 1-methylfluorene 10, dibenzothiophene 11, phenanthrene 12, anthracene 13, methylphenanthrene/methylanthracene 14, methylphenan-threne/methylanthracene 15, 2-methylanthracene 16, 4,5-methylenephenanthrene 17, methylphenanthrene/methylanthracene 18,1-methylphenanthrene 19, fluoranthene 20, benzo(def)dibenzothiophene 21, pyrene 22, ethylmethylenephena-threne 23, benzo(a)fluorene 24, benzofb)fluorene 25, 4-methylpyrene 26, meth-ylpyrene 27, 1-methylpyrene 28, benzothionaphthene 29, benzo(c)phenanthrene 30, benzophenanthridine 31, benzo(2i)anthracene 32, chrysene/triphenylene 33, benzo(b)fluoranthene 34, benzof])fluoranthene 35, benzo(k)fluoranthene 36, ben-zo(c)pyrene 37, benzofa)pyrene 38, perylene 39, indenof 1,2,3-cd)pyrene 40, dibenz(a, /a,h)anthracenes 41, benzofghi)perylene 42, anthanthrene 43, coro-... Figure 1. Gas chromatogram of PAH in a work atmosphere a, particulate PAH b, gaseous PAH. The peak identities are 1, naphthalene 2, 2-methylnaphthalene 3, 1 -methylnaphthalene 4, biphenyl 5, acenaphthene 6, dibenzofuran 7, fluorene 8, 2-methylfluorene 9, 1-methylfluorene 10, dibenzothiophene 11, phenanthrene 12, anthracene 13, methylphenanthrene/methylanthracene 14, methylphenan-threne/methylanthracene 15, 2-methylanthracene 16, 4,5-methylenephenanthrene 17, methylphenanthrene/methylanthracene 18,1-methylphenanthrene 19, fluoranthene 20, benzo(def)dibenzothiophene 21, pyrene 22, ethylmethylenephena-threne 23, benzo(a)fluorene 24, benzofb)fluorene 25, 4-methylpyrene 26, meth-ylpyrene 27, 1-methylpyrene 28, benzothionaphthene 29, benzo(c)phenanthrene 30, benzophenanthridine 31, benzo(2i)anthracene 32, chrysene/triphenylene 33, benzo(b)fluoranthene 34, benzof])fluoranthene 35, benzo(k)fluoranthene 36, ben-zo(c)pyrene 37, benzofa)pyrene 38, perylene 39, indenof 1,2,3-cd)pyrene 40, dibenz(a, /a,h)anthracenes 41, benzofghi)perylene 42, anthanthrene 43, coro-...
P. de Voogt, E.A. Maier, G.N. Kramer and A. Chollot, The certification of the contents (ma.ss fractions) of pyrene, benzl a) anthracene, benzol a Jpyrene. benzol e) pyrene, benzof b) fluoranthene, benzolk)fluoranthene, indenol 1.2,3-cd)pyrene, benzolb)naphto(2, l-d) thiophene and pentachlorophenol in industrial soil CRM 524. Report EUR 16933 EN. European Commission. Luxembourg (1996). [Pg.166]

See other pages where Benzof pyrene is mentioned: [Pg.74]    [Pg.549]    [Pg.86]    [Pg.74]    [Pg.549]    [Pg.86]    [Pg.360]    [Pg.647]    [Pg.120]    [Pg.542]    [Pg.407]   
See also in sourсe #XX -- [ Pg.425 , Pg.426 , Pg.754 , Pg.1247 , Pg.1347 , Pg.1348 , Pg.1349 , Pg.1352 , Pg.1353 , Pg.1355 , Pg.1356 , Pg.1358 , Pg.1359 , Pg.1360 , Pg.1362 , Pg.1364 , Pg.1365 , Pg.1366 , Pg.1367 , Pg.1368 , Pg.1369 , Pg.1370 , Pg.1372 , Pg.1373 , Pg.1375 , Pg.1377 , Pg.1378 , Pg.1382 , Pg.1383 , Pg.1384 , Pg.1385 , Pg.1386 , Pg.1387 , Pg.1388 , Pg.1393 , Pg.1395 , Pg.1530 , Pg.1572 ]

See also in sourсe #XX -- [ Pg.425 , Pg.426 , Pg.754 , Pg.1247 , Pg.1347 , Pg.1348 , Pg.1349 , Pg.1352 , Pg.1353 , Pg.1356 , Pg.1358 , Pg.1359 , Pg.1360 , Pg.1362 , Pg.1364 , Pg.1365 , Pg.1366 , Pg.1367 , Pg.1368 , Pg.1369 , Pg.1370 , Pg.1372 , Pg.1373 , Pg.1375 , Pg.1377 , Pg.1378 , Pg.1382 , Pg.1383 , Pg.1384 , Pg.1385 , Pg.1386 , Pg.1387 , Pg.1388 , Pg.1393 , Pg.1395 , Pg.1530 , Pg.1572 ]



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