4. Mineral oils: processes and products
  5. Fractionation

Richard A. Wilsak

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Apparatus and process for the separation of solids and liquids

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By cooling of liquid to obtain solid – e.g. – crystallization,...
Reexamination Certificate

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Energy efficient process for producing high purity paraxylene

Single-crystal – oriented-crystal – and epitaxy growth processes; – Processes of growth from liquid or supercritical state – Having growth from a solution comprising a solvent which is...
Reexamination Certificate

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Olefin purification by adsorption of acetylenics and regeneratio

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By contact with solid sorbent
Patent

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Olefin purification by adsorption of acetylenics and regeneratio

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By contact with solid sorbent
Patent

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Para-xylene production process integrating pressure swing...

Chemistry of hydrocarbon compounds – Purification – separation – or recovery – By contact with solid sorbent
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1470037

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