Research Project
Grant-in-Aid for Scientific Research (B)
Long range transport of Polycyclic aromatic hydrocarbons (PAHs) with Asian dust was investigated by collecting Aerosol particles through a year from April 2003 at Kanazawa, Japan. PAHs content in Asian dust particles were highly variable in different Asian dust events. Developed kinetic model showed that sorption rate of less volatile PAHs than BaP on Asian dust particles are too low to be accumulated. The origin of those PAHs in Asian dust particles would be originally PAH-polluted soil particles around industrialized area (e.g. loess regions around industrialized area). Back trajectory analyses also showed Asian dust with high less volatile PAHs content would have derived from loess area while Asian dust with undetectable amount of PAHs would have had source region in Mongolia and northern China. The stability of Pyr (a model PAHs) on different component of Asian dust particles was investigated under controlled temperature and relative humidity (RH) condition with/without light irradiation. Sianol and aluminol catalyze PAHs decomposition in the dark with enhanced catalytic effect by rinse in RH and light irradiation. Clay minerals protect Pyr against rise in RH and light irradiation to last several days. Most realistic carrier of PAHs is clay minerals. Geologic materials contribute atmospheric circulation of PAHs over long distance than previously thought.
All 2008 2007 2006 2005 Other
All Journal Article (182 results) (of which Peer Reviewed: 85 results) Presentation (149 results) Book (19 results)
J. Health Sci. 54(1)
Pages: 118-122
110006570814
Chromatographia (in press)
Atmos. Environ. (in press)
Toxicol. Sci. (in press)
J. Health Sci vol. 54(!)
Toxicol. Sci (in press)
Geochemical J. 41
Pages: 17-27
10018880025
Atmos. Environ. 41
Pages: 2580-2593
Geothermics 36
Pages: 230-242
粘土科学 46
Pages: 20-130
Pages: 147-155
110006380649
J. Health Sci. 53(6)
Pages: 631-638
J. Chromatogr. A 1171
Pages: 63-68
分析化学 56(11)
Pages: 905-920
Electrophoresis 28
Pages: 3930-3933
Chromatogr 21(11)
Pages: 1135-1142
J. Health Sci. 53(5)
Pages: 562-570
110006402642
J. Chromatogr. A 1167
Pages: 154-160
J. Agric. Food Chem. 55(16)
Pages: 6547-6552
Chem. Res. Toxicol 20(7)
Pages: 999-1007
J. Adv. Oxid. Technol. 10
Pages: 381-386
J. Health Sci. 53(4)
Pages: 491-495
110006366933
Chromatographia 65(3/4)
Pages: 229-232
J. Ecotech. Res 13(1)
Pages: 35-42
J. Ecotech. Research 13
Pages: 5-9
130004956004
J. Ecotech. Res 13
130004956006
Bull. Glaciological Res. 24
Pages: 23-28
10018709868
Chromatography 28
Pages: 25-28
Environ. Forensics 8
Pages: 165-172
J. Chromatogr. A 1145
Pages: 229-233
Food Addit. Contam. 24
Pages: 103-112
薬学雑誌 127
Pages: 429-436
110006240151
J. Envirn. Sci. 19
Pages: 1-11
Geochemical J. vol. 41
Atmos. Environ. vol. 41
Geothermics vol. 36
clay science vol. 46
J. Health Sci. vol. 53(6)
J. Chromatogr. A vol. 1171
BUNSEKI KAGAKU vol. 56(11)
Electrophoresis vol. 28
Chromatogr vol. 21(11)
J. Health Sci. vol. 53(5)
J. Chromatogr. A vol. 1167
J. Agric. Food Chem. vol. 55(16)
Chem. Res. Toxicol vol. 20(7)
J. Adv. Oxid. Technol vol. 110
J. Health Sci. vol. 53(4)
Chromatographia vol. 65(3/4)
J. Ecotech. Res vol. 13(1)
J. Ecotech. Research vol. 13
J. Ecotech. Res. vol. 13
Bull. Glaciological Res. vol. 24
Chromatography vol. 28
Environ. Forensics vol, 8
J. Chromatogr. A vol. 1145
Food Addit. Contam vol. 24
YAKUGAKU ZASSHI vil. 127
J. Envirn. Sci. vol. 19
J.Health Sci 54(1)
J. Health Sci. 56(11)
Biomed. Chromatogr 21(11)
J. Agric. Food Chem 55(16)
J. Ecotech. Res. 13
Geothermics (In press)
Chromatographia (In press)
Atmos. Environ. (In press)
Toxicol. Sci. (In press)
Environ. Sci. Technol. 40
Pages: 3267-3272
Acta Geologica Sinica 80
Pages: 185-191
Pages: 230-235
JSME International Journal Series B 49
Pages: 621-625
110004773134
Chemosphere 65
Pages: 2440-2448
Journal of Paleolimnology 35
Pages: 807-818
Food Addit. Contam. 23
Pages: 1323-1329
Luminescence 21
Pages: 320-386
J. Health Sci. 52
Pages: 649-654
110004863668
Anal. Bioanal. Chem 386
Pages: 712-718
J. Chromatogr. A 1132
Pages: 256-259
Pages: 489-494
110004809603
Clin. Exp. Allergy 36
Pages: 386-395
Anal. Sci. 22
Pages: 835-840
Pages: 300-307
Toxicol. Environ. Chem. 88
Pages: 113-124
Water Res. 40
Pages: 1929-1940
J Health Sci. 52
Pages: 50-57
110006163214
J. Chromatogr. A 1107
Pages: 286-289
China Perticuology 4
Pages: 283-292
自動車研究 28
Pages: 653-657
Anal. Bioanal. Chem 384
Pages: 1007-1012
Wat. Res. 40
Pages: 981-989
Environ. Sci. Technol vol. 40
Acta Geologica Sinica vol. 80
Pages: 230-2351
JSME International Journal Series B vol. 49
Chemosphere vol. 65
Journal of Paleolimnology vol. 35
Food Addit. Contam. vol. 23
Luminescence vol. 21
J. Health Sci. vol. 52
Anal. Bioanal. Chem vol. 386
J. Chromatogr. A vol. 1132
Clin. Exp. Allergy vol. 36
Anal. Sci. vol. 22
Toxicol. Environ. Chem vol. 88
Water Res vol. 40
J Health Sci. vol. 52
J. Chromatogr. A vol. 1107
China Perticuology vol. 4
Journal of Japan Automobile Research Institute, Inc. vol. 28
Anal. Bioanal. Chem. vol. 384
Wat. Res. vol. 40
Environ. Sci. Technol 40
Anal. Bioanal. Chem. 386
Anal. Bioanal. Chem. 384
Acta Geologica Sinica (in press)
Environ.Sci.Technol. (in press)
Water Reserch 40
Journal of Ecotechnology Research 12(in press)
J Health Sci 52(in press)
Proceedings of 12th Asian Symposium on Ecotechnology
Pages: 211-214
Atmos. Environ. 39
Pages: 5817-5826
Clays and Clay Minerals 53
Pages: 147-154
J. Aerosol Sci. 36
Pages: 197-210
Environ. Sci. Technol. 39
Pages: 8712-8718
環境情報科学 34
Pages: 17-28
10016725951
Atmos. Environ. vol. 39
Clays and Clay Minerals vol. 53
J. Aerosol Sci. vol. 36
Environ. Sci. Technol. vol. 39
Journal of environmental information science vol. 34
Clays Clay Mineral 53
Environ.Sci.Technol. 39
Pages: 1250-1256
J.Aerosol Sci. 36
The Science of the total environment 350
Pages: 28-37
Mineralogical Magazine 69
Pages: 897-906
Trans.Materials Res.Soc.Japan 30
Pages: 1045-1048
Atmos.Environ. 39
Food and Chemi.Toxi 43
Pages: 1017-1027
Mut.Res 581
Pages: 91-95
Landscape and ecological engineering (in press)
Anal.Bioanal.Chem. (in press)
Clin.Exp.Allergy (in press)