Download or read book Photochemical and Supercritical Fluid Extraction Studies of Polycyclic Aromatic Hydrocarbons Adsorbed on Coal Stack Ash Fractions written by Robert Frank Mauldin and published by . This book was released on 1990 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Dissertation Abstracts International written by and published by . This book was released on 1990 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Photochemical Investigation of Polycyclic Aromatic Hydrocarbons Vapor adsorbed on Coal Fly Ash written by Robert Jay Engelbach and published by . This book was released on 1986 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Faculties Publications and Doctoral Theses in Chemistry and Chemical Engineering at United States Universities written by American Chemical Society. Committee on Professional Training and published by . This book was released on 1991 with total page 1646 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Photochemical Transformation of Polycyclic Aromatic Compounds Sorbed on Coal Stack Ash in the Absence and Presence of Coadsorbates written by Paul Scott Holder and published by . This book was released on 1993 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Supercritical Fluid Extraction of Polycyclic Aromatic Hydrocarbons from Soil Matrices written by Mark S. Ruppel and published by . This book was released on 1995 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Supercritical Carbon Dioxide Extraction of Polycyclic Aromatic Hydrocarbons from Contaminated Soil written by Arthur T. Andrews and published by . This book was released on 1990 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Supercritical Carbon Dioxide Extraction of Polycyclic Aromatic Hydrocarbons from Sediments written by Hing-Biu Lee and published by . This book was released on 1993 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Supercritical Fluid Extraction SFE and High Performance Liquid Chromotography HPLC Analysis of Polycyclic Aromatic Hydrocarbon PAH Contaminated Soil written by Marie Renee Gargas and published by . This book was released on 1998 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Photochemical Investigations of Surface Adsorbed Polycyclic Aromatic Hydrocarbons written by Anthony Dewayne Hipps and published by . This book was released on 1989 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Photochemical Reaction Products of Polycyclic Aromatic Hydrocarbons Adsorbed at an Air water Interface written by Franz Stefan Ehrenhauser and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Supercritical Fluid Extraction written by Jennifer Maria Wing and published by . This book was released on 1991 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Determination of Polycyclic Aromatic Hydrocarbons from Incineration Emission Samples written by Robert Cebula and published by . This book was released on 1988 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stack emissions from five sources (one pulverized coal combustion operation, three sewage sludge incineration operations and one gray tin refractory operation) were sampled by use of U.S. EPA Modified Method 5 isokinetic sampling unit for vapor and particulate effluent. The sampling unit provided XAD-2 resin samples, polytetrafluoroethylene and glass fiber filters and impinger washings of dichloromethane. The resins were soxhlet extracted using dichloromethane (DCM) and the filters were soxhlet extracted using DCM followed by acetone. Fractionation of extracts was accomplished by thin layer chromatography. The resulting fractions were analyzed for polycyclic aromatic hydrocarbons (PAH), nitro-PAH and quinone-PAH by high-performance liquid chromatography (HPLC). Extractable organic matter (EOM) was also determined with a [sic] electrobalance. XAD samples from a gray tin refractory, and three sewage sludge incinerators higher molecular weight PAH. The volatility of the low MW PAH was responsible for the high concentration found in the resins. The lower boiling point of the higher MW PAH and the stronger association of high MW PAH with fly ash are reasons for their presence in the filter samples. No nitro-PAH or quinone-PAH compounds were detected in the emission samples. Of the four XAD resins analyzed for B(a)P by fluorescence scanning three samples showed very similar results. Concentrations from the three sources resulted from two different operations. Comparison of the HPLC results for B(a)P and fluorescence scanning of selected XAD resins have not resulted in good agreement. Phthalates tend to interfere with the HPLC chromatogram in the area where B(a)P elutes. This most likely is the reason for the disagreement. Tetrachloro-p-dibenzodioxin was observed in the resin and washings of the Parsippany Troy Hills source (sewer sludge incinerator). Heptachloro-p-dibenzodioxin was observed in the filter samples of the PSE & G source (coal combustion). The higher chlorinated species seem to form a stronger association with the particulate and a weaker association with the lower chlorinated species.
Download or read book Adsorption and Photochemical Transformation of Polycyclic Aromatic Hydrocarbons on Atmospheric Water Films written by Jing Chen and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Adsorption Studies Evaluating Codisposal of Coal Gasification Ash with Wastewater Sludges Containing Polycyclic Aromatic Hydrocarbons written by John W. Kilmer and published by . This book was released on 1987 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Solvent Extraction of Coal by Aromatic Compounds at Atmospheric Pressure written by C. Golumbic and published by . This book was released on 1950 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book PHOTOLYTIC AND PARTITIONING BEHAVIOR OF POLYNUCLEAR AROMATIC COMPOUNDS AROMATIC AMINES AND PHENOLS IN AQUEOUS COAL OIL PHOTODEGRADATION INDOLE CARBAZOLE PAH PHOTOOXIDATION written by KURT CALVIN PICEL and published by . This book was released on 1985 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: related coal-conversion materials.
