Study on Individual PAHs Content in Ultrafine Particles from Solid Fractions of Diesel and Biodiesel Exhaust Fumes

Table 3

Results of PAHs identification in different particles fraction measured for three types of fuel.

Storage	D50% [𝜇m]	Diesel ON	B20	B40
		Results of PAHs identification
1	0.03	AC, FL, BaA, CH; BkF, BghiP	FL, BaA; DBA	CH; BkF
2	0.06	AC, FL; BaA, CH, BkF	FL, BkF, BghiP	PY, CH, BkF
3	0.108	AC, FL; BaA, CH; BkF, BghiP	BaA, CH; BkF, BaP; BghiP	BaA, CH; BkF, BaP
4	0.17	NA, PH; PY, BaA, CH	BaA,CH; BkF, DBA, BghiP	CH, BkF; DBA, BghiP
5	0.26	NA, AC; PH, AN, PY, BaA	CH, BkF; DBA, BghiP	CH, BkF; DBA, BghiP
6	0.40	PY, BaA; CH, BkF, BaP	CH, BkF; DBaA, BghiP	CH, DBA; BghiP
7	0.65	NA, AC, FL, PH; FLY, PY; BaA, CH	FL, BaA, CH, BkF; DBA, BghiP	BkF; BghiP
8	1.0	NA, AC, FL, PH; FLY, PY, BaA, CH	FL, BaA; CH, BkF, DBA; BghiP	Not found
9	1.6
10	2.5
11	4.4	Not found
12	6.8
13	10

Naphthalene (NA); acenaphtene (AC), fluorene (FL), phenanthrene (PH), anthracene (AN); fluoranthene (FLR), pyrene (PY), benzo(a)anthracene (BaA): chrysene (CH), benzo(b)fluoranthene (BbF), benzo(k)fluoranthene (BkF), dibenzo(ah)anthracene (DBA) and benzo(a)pyrene (BaP), benzo(ghi)perylene (BghiP) and indeno(1,2,3-cd)pyrene (IN).