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pro vyhledávání: '"Froth treatment"'
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Akademický článek
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Autor:
Angeline Van Dongen, Abdul Samad, Nicole E. Heshka, Kara Rathie, Christine Martineau, Guillaume Bruant, Dani Degenhardt
Publikováno v:
Microorganisms, Vol 9, Iss 5, p 1091 (2021)
In Alberta’s Athabasca oil sands region (AOSR), over 1.25 billion m3 of tailings waste from the bitumen extraction process are stored in tailings ponds. Fugitive emissions associated with residual hydrocarbons in tailings ponds pose an environmenta
Externí odkaz:
https://doaj.org/article/27e005cfce4c47ef94491eb492425882
Autor:
Samson Ng, Aurelio Stammitti-Scarpone, Opeyemi J. Ajogbeje, Edgar Acosta, Tolbert Akanni, Shuwen Cao
Publikováno v:
Langmuir. 37:7630-7642
During froth treatment, a water-in-diluted bitumen emulsion is obtained. The emulsified water contains chloride ions that form hydrochloric acid in downstream oil processing, leading to catalyst deactivation and equipment corrosion. Emulsified water,
Autor:
Martin Couillard, Gilles P. Robertson, Patrick H. J. Mercier, Andre Zborowski, Bussaraporn Patarachao, David Kingston, Samson Ng, Thom Mccracken, Daniel D. Tyo, Judy Kung
Publikováno v:
Fuel. 237:961-976
For the first time in oil sands industry, the absolute amounts of 2 μm; total clays (TC), 20% w/w). And third, toluene/water interfacial total solids (TS) separation permits to isolate all-at-once the entire solids fraction comprised in a given samp
Publikováno v:
Process Safety and Environmental Protection. 141:267-277
During froth treatment and environmental management processing, a small number of hydrocarbons are lost to tailings, especially from a Tailings Solvent Recovery Unit (TSRU), known as TSRU tailings. And some of the residual volatile organic compounds
Autor:
Christine Martineau, Kara Rathie, Angeline Van Dongen, Abdul Samad, Guillaume Bruant, Dani Degenhardt, Nicole E. Heshka
Publikováno v:
Microorganisms
Microorganisms, Vol 9, Iss 1091, p 1091 (2021)
Microorganisms, Vol 9, Iss 1091, p 1091 (2021)
In Alberta’s Athabasca oil sands region (AOSR), over 1.25 billion m3 of tailings waste from the bitumen extraction process are stored in tailings ponds. Fugitive emissions associated with residual hydrocarbons in tailings ponds pose an environmenta
Publikováno v:
ACS Omega
ACS Omega, Vol 6, Iss 18, Pp 11918-11924 (2021)
ACS Omega, Vol 6, Iss 18, Pp 11918-11924 (2021)
In this study, the effect of carbon dioxide in assisting paraffinic bitumen froth treatment was investigated. The work was divided into two parts, the effect of water addition on CO2-assisted asphaltene precipitation from a dry and clean bitumen samp
Autor:
Jiangying Wu, Yuming Xu
Publikováno v:
Fluid Phase Equilibria. 490:22-32
Solvent recovery from diluted bitumen and froth treatment tailings, produced during the bitumen recovery process for mined oil sands, requires an understanding of the thermodynamic equilibrium and kinetics of solvent dissolution in bitumen. Thermodyn
Autor:
Yuming Xu
Publikováno v:
International Journal of Environmental Sciences & Natural Resources. 27