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Europeene De Retraitement De Catalyseurs-eurecat

Reactor Resources, LLC

James Maxie Robinson

James Michael Robinson

François Locatelli

Georges Mendakis

Pierre Dufresnce

Nilanjan Brahma

A system and method is disclosed for efficiently sulfiding metal catalyst resident in a reactor vessel comprises a sulfiding module and a hydrogen sulfide detection module and a remote computer all arranged and configured to communicate wirelessly and to allow remote control and monitoring of the modules and sulfiding process.

Efficient in-situ catalyst sulfiding methods and systems

A system and method for efficiently treating metal catalyst resident in a reactor vessel comprises a sulfiding module, a sulfur source, an ammonia source, and/or a coking source, a hydrogen sulfide detection module, a hydrogen gas detection module, a pH detection module, an ammonia gas detection module and a remote computer all arranged and configured to communicate wirelessly and to allow remote control and monitoring of the modules and process so that catalyst may be sulfided, passivated and/or soft-coked in situ.

In-situ catalyst sulfiding, passivating and coking systems and methods

A process for regenerating a palladium catalyst from a catalytic reaction where the catalyst is contaminated with at least carbon. The regenerating is conducted prior to any heating step under oxidizing conditions in the regenerating section. The regenerating involves at least one heating step under a hydrogen-containing reducing atmosphere and under conditions sufficient to lower the content of carbon in the palladium catalyst.

Regeneration method of heterogeneous catalysts and adsorbents

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Friendswood, TX, United States of America

James Maxie Robinson