EP 0096483 A1 19831221 - Pretreatment of a fresh iridium-containing catalyst.
Title (en)
Pretreatment of a fresh iridium-containing catalyst.
Title (de)
Vorbehandlung eines frischen iridiumhaltigen Katalysators.
Title (fr)
Traitement préalable d'un catalyseur frais contenant de l'iridium.
Publication
Application
Priority
US 38515882 A 19820604
Abstract (en)
In the pretreatment of a fresh iridium-containing reforming catalyst, the catalyst is initially treated at an elevated temperature with oxygen and a hydrogen halide, preferably dry hydrogen chloride. Thereafter the catalyst is treated with a reducing agent at an elevated temperature.
IPC 1-7
IPC 8 full level
B01J 23/46 (2006.01); B01J 23/656 (2006.01); B01J 37/22 (2006.01); C10G 35/085 (2006.01)
CPC (source: EP)
C10G 35/085 (2013.01)
Citation (search report)
- EP 0009309 A1 19800402 - MOBIL OIL CORP [US]
- US 3998755 A 19761221 - HAYES JOHN C
- GB 2020993 A 19791128 - EXXON RESEARCH ENGINEERING CO
Designated contracting state (EPC)
BE DE FR GB IT NL SE
DOCDB simple family (publication)
EP 0096483 A1 19831221; EP 0096483 B1 19860604; AU 1449583 A 19831208; DE 3363909 D1 19860710; ES 522957 A0 19841001; ES 8500313 A1 19841001; JP S59334 A 19840105; PT 76801 A 19830701; PT 76801 B 19860212; ZA 833970 B 19840229
DOCDB simple family (application)
EP 83302771 A 19830517; AU 1449583 A 19830512; DE 3363909 T 19830517; ES 522957 A 19830603; JP 10012983 A 19830604; PT 7680183 A 19830601; ZA 833970 A 19830601