The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 22, 2003
Filed:
Jun. 28, 2000
Jean-Marie Deves, Vernouillet, FR;
Jean-Yves Bernhard, Mennecy, FR;
Bernard Chatelain, Jouy le Moutier, FR;
Pierre Toutant, Franconville-la Garrenne, FR;
José Brandely, Savigny sur Orge, FR;
Corinne Guitton, Chatou, FR;
Institut Francais du Petrole, Cedex, FR;
Abstract
A method and to an equipment carry out measurements on an effluent resulting from a chemical reaction taking place in a reactor containing a catalyst. The method includes, in combination, injecting at least one feedstock into each of at least two reactors, separating the gas and liquid phases downstream from each reactor, sending the separated gas phase to be measured and analyzed while the other gas phases coming from the other separators are discharged, sending the separated liquid phase to be analyzed and measured, and automatically monitoring and controlling the chemical reaction in the reactors, the analysis and measurement cycle performed on the gas phase and the analysis and measurement cycle performed on the liquid phase.