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ZA7903971B
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Destabilization of sludge with hydrolyzed starch flocculants
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Recycling aerated scavenged middlings to conditioning step of hot water extraction process
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Process and apparatus for heating and deaerating raw bituminous froth
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Apparatus for processing bituminous froth
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Method for reducing mineral content of sludge
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Method of sludge disposal related to the hot water extraction of tar sands
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Hot water extraction cell containing two or more deflection baffles
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Improved hydroseparation process for aqueous extraction of bitumen from tar sands
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Method of reducing sludge accumulation from tar sands hot water process
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Method of controlling the feed rate of quench water to a coking drum in response to the internal pressure therein
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Method of reducing sludge accumulation from tar sands hot water process
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Conveyor belts for transporting tar sands
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Recovering bitumen from large water surfaces
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Aerating tar sands-water mixture prior to settling in a gravity settling zone
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Method of storing sludge recovered from the hot water extraction of bitumen from tar sands
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Process for recovering hydrocarbons and heavy minerals from a tar sand hot water process waste stream
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Method for upgrading bitumen froth
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Method for upgrading bituminous froth
|
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Hydroseparation process for aqueous extraction of bitumen from tar sands
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CA1028644A
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Hydroseparation hot water extraction cell
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