Method of quenching a slurry

Slurry phase apparatus is provided which includes a slurry vessel for holding a slurry comprising a liquid and solid particles and gas distribution means for injecting a gas into the slurry. The gas distribution means includes a sparger device which includes an apertured sparger portion inside the s...

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Bibliographische Detailangaben
1. Verfasser:	STEYNBERG ANDRE P
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING ORGANIC CHEMISTRY PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	Slurry phase apparatus is provided which includes a slurry vessel for holding a slurry comprising a liquid and solid particles and gas distribution means for injecting a gas into the slurry. The gas distribution means includes a sparger device which includes an apertured sparger portion inside the slurry vessel, an inlet portion leading into the slurry vessel and an outlet portion leading from the slurry vessel. The gas distribution means also includes closure means, external of the slurry vessel, and being operable to allow or deny flow from the sparger portion out through the outlet portion of the sparger device. The invention extends to a method of introducing or reintroducing a gas into a slurry vessel.