REACTOR HAVING DUAL UPFLOW CATALYST BEDS

HR-1175CD This invention provides a vertical catalytic reactor containing two catalyst beds located one above the other and connected in parallel flow arrangement. The effluent from the lower catalyst bed bypasses the adjacent upper bed, and the effluents from both beds are combined and pass out of...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	MILLIGAN, JOHN D
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES 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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	HR-1175CD This invention provides a vertical catalytic reactor containing two catalyst beds located one above the other and connected in parallel flow arrangement. The effluent from the lower catalyst bed bypasses the adjacent upper bed, and the effluents from both beds are combined and pass out of the reactor at its upper end. A conical grid plate directing uniform fluid flow to the lower catalyst bed is supported principally on rigid thermal insulation in the lower head, and is restrained from upward movement by tension members. The lower grid assembly also supports the upper catalyst bed and its grid plate.