Dibenzofuran, benzo [b] naphthofurans and a series of their alkylated isomers were
identified in coal, coaly shale, and shale extracts from the Gippsland Basin (Victoria …

The distribution and geochemical significance of dibenzofurans, phenyldibenzofurans and
benzo [b] napthofurans in source rocks from Niger Delta basin, Nigeria, were investigated by …

The phenyl derivatives of dibenzo [b, d] furan and dibenzo [b, d] thiophene, so far not
reported in geological samples, have now been identified in some sedimentary rocks …

The distributions of benzo [b] naphtho [d] furans (BNFs) in source rocks and fluids (crude oil
and condensate) are shown to be useful indicators of facies type in fluvial-deltaic systems …

The distribution of phenyldibenzofurans (PhDBFs) and methyldibenzofurans (MDBFs) and
their potential implications in petroleum organic geochemistry have been investigated for …

Dibenzofuran (DBF), its alkylated homologues, and benzo [b] naphthofurans (BNFs) are
common oxygen-heterocyclic aromatic compounds in crude oils and source rock extracts. A …

The distribution of benzo [b] naphthofurans (BNFs) and benzo [b] naphthothiophenes (BNTs)
and their geochemical significance have been investigated for a set of delta-lacustrine …

Dibenzofuran (DBF), dibenzothiophene (DBT), and phenanthrene (PHE) have been
determined along with their methyl derivatives (MDBFs, MDBTs, MPs) in coals …

Four phenyldibenzofuran (PhDBF) isomers were unambiguously identified for the first time
in coals through co-injection of commercially available standards. PhDBF isomers were …

The occurrence and distributions of dibenzofurans (DBFs) and benzo [b] naphthofurans
were investigated in crude oils from Niger Delta, Nigeria, by gas chromatography-mass …