Processing

Please wait...

Settings

Settings

1. WO1996003478 - CATALYTIC CRACKER REGENERATOR BLOWING GRATE CONTAINING MODULAR CERAMIC PARTS

Publication Number WO/1996/003478
Publication Date 08.02.1996
International Application No. PCT/FR1995/000968
International Filing Date 19.07.1995
Chapter 2 Demand Filed 12.01.1996
IPC
B01J 8/44 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
8Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
18with fluidised particles
24according to "fluidised-bed" technique
44Fluidisation grids
C10G 11/18 2006.01
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
11Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
14with preheated moving solid catalysts
18according to the "fluidised bed" technique
CPC
B01J 8/44
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
8Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
18with fluidised particles
24according to "fluidised-bed" technique
44Fluidisation grids
C10G 11/182
CCHEMISTRY; METALLURGY
10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
GCRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION
11Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
14with preheated moving solid catalysts
18according to the "fluidised-bed" technique
182Regeneration
Applicants
  • SOCIETE EUROPEENNE DES PRODUITS REFRACTAIRES [FR/FR]; "Les Miroirs" 18, avenue d'Alsace F-92400 Courbevoie, FR (AllExceptUS)
  • WERHAHN, Klaus [DE/FR]; FR (UsOnly)
  • RICHAUD, Louis [FR/FR]; FR (UsOnly)
  • RECH, Jean [FR/FR]; FR (UsOnly)
Inventors
  • WERHAHN, Klaus; FR
  • RICHAUD, Louis; FR
  • RECH, Jean; FR
Agents
  • COLAS, Jean-Pierre ; Cabinet de Boisse 37, avenue Franklin-D.-Roosevelt F-75008 Paris, FR
Priority Data
94/0902021.07.1994FR
Publication Language French (FR)
Filing Language French (FR)
Designated States
Title
(EN) CATALYTIC CRACKER REGENERATOR BLOWING GRATE CONTAINING MODULAR CERAMIC PARTS
(FR) GRILLE DE SOUFFLAGE DE REGENERATEUR D'UNITE DE CRAQUAGE CATALYTIQUE CONTENANT DES PIECES MODULAIRES CERAMIQUES
Abstract
(EN)
A modular ceramic protective part for a metal blowing grate (1) in a catalytic cracker regenerator, comprising a tubular nozzle portion (4) and a flange portion (6) extending substantially perpendicularly from one end thereof. Said part is useful in chemical engineering.
(FR)
L'invention concerne notamment une pièce protectrice modulaire en céramique pour grille métallique (1) de soufflage de régénérateur d'unité de craquage catalytique, caractérisée en ce qu'elle comporte une portion tubulaire (4) formant busette et une portion (6) formant dalle s'étendant sensiblement perpendiculairement à la portion tubulaire à partir d'une extrémité de celle-ci. Utilisation en ingénierie chimique.
Also published as
Other related publications
Latest bibliographic data on file with the International Bureau