'Pahs' presentation slideshows

PAHs (Polycyclic Aromatic Hydrocarbons) ????????

PAHs (Polycyclic Aromatic Hydrocarbons) ????????. Intertek Testing Services Ltd. ??????????????. Helping you win ??????. ??. ?? ????? ???? ?????? ????. PAHs ??. ?? ??????????????? ????????????????? ?????????????? ???? PAHs ?????? ???????????????????????

1.12k views • 70 slides

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Report for Environmental Chemistry. ????????. --Introduction of PAHs and Dioxins. ????????. Designed by Hao Wang & Pei Wang. Glimpse of the two chemicals.

531 views • 23 slides

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345 views • 22 slides

Field Evaluation of Sources of Air-Borne PAHs in the El Paso Area

Field Evaluation of Sources of Air-Borne PAHs in the El Paso Area. Wen-Yee Lee, Ph.D. University of Texas at El Paso. Objectives/Specific Aims. Objectives: To investigate the concentration of PAHs in the air To study the possible sources of those compounds. Specific Aims:

330 views • 21 slides

Author: Krauss et. Al Presentation : Prasesh Sharma

Atmospheric vs Biological sources of polycyclic aromatic hydrocarbons ( PAHs) in a tropical rain forest. Author: Krauss et. Al Presentation : Prasesh Sharma. PAH (polyaromatic hydrocarbons). Larger systems of benzene ring structure fused together is called PAH

331 views • 20 slides

255 views • 16 slides

Discovery of PAHs in the Halo of NGC 5907

262 views • 10 slides