Isolation and characterization of humic matter from Syncrude sludge pond tailings
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منابع مشابه
Characterization of Insoluble Organic Matter Associated with Clay Minerals from Syncrude Sludge Pond Tailings
Hot water extraction of bitumen from Alberta oil sands generates large quantities of tailings sluny. The fine grained sludge component of this waste is the most troublesome because of its stability and poor compaction potential. Dispersed bitumen, and organic matter that is insoluble in common solvents (IOM), are associated with the fines contained in these. clay slimes. This organic matter is ...
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A Centro de Estudios Trandisciplinarios del Agua, Facultad de Ciencias Veterinarias, Universidad de Buenos Aires. Av. Chorroarín 280 (C1427CWO), Ciudad de Buenos Aires, Argentina. B Centro de Formación e Investigación en Enseñanza de las Ciencias (CEFIEC), Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón II (C1428EGA) Ciudad de Buenos Aires, ...
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Polyacrylamide (PAM) is a water-soluble polymer that is widely used as a flocculant in sewage treatment. The accumulation of PAM affects the formation of dewatered sludge and potentially produces hazardous monomers. In the present study, the bacterial strain HI47 was isolated from dewatered sludge. This strain could metabolize PAM as its sole nutrient source and was subsequently identified as P...
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Antiviral proteins (AVP), present in silkworm fecal matter, show activity against nuclear polyhedrosis virus (NPV) in vitro and in vivo. The extract of silkworm fecal matter prepared in phosphate buffer solution of pH 7.5 was subjected to 50% solid ammonium sulfate precipitation to enrich AVP, then which was dialyzed. The dialysate was applied to the column containing silica gel-G, the column e...
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Thermochemolysis coupled with gas chromatography and mass spectrometry were applied to determine the structure of humic acids (HA) extracted from a sewage sludge and straw mixture at different steps of composting. The HA extracted from sludge mixture released various compounds, such as mono-, di-, tri-methoxy (alkyl) benzene and (alkyl) benzoic acids, which originated from lignin like derivativ...
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ژورنال
عنوان ژورنال: Fuel
سال: 1992
ISSN: 0016-2361
DOI: 10.1016/0016-2361(92)90005-9