Dow Global Technolgoies LLC

Blue Cube IP LLC

Peter Wenzel

William Jack Kruper, Jr

Max Markus Tirtowidjojo

William J Kruper

Kurt Frederick Hirsekorn

Debashis Chakraborty

Juergen Eiffler

Thomas U Luebbe

Heinz Groenewald

Manfred Kokott

Marcus Wobser

Shirley Shaw Sexton

Hua Bai

Avani Maulik Patel

Patrick H Au-Yeung

Holger Meeman

Holger Meemann

Patrick Ho-Sing Au-Yeung

Thomas Ulrich Luebbe

The present invention provides continuous, gas phase, free radical processes for the production of chlorinated and/or fluorinated propenes or higher alkenes from the reaction of chlorinated and/or fluorinated alkanes and chlorinated and/or fluorinated alkenes, wherein wherein at least a portion of any intermediate boiler by-products generated by the process are removed from the process.

Processes for the production of hydrofluoroolefins

The present invention provides isothermal multitube reactors suitable for the production of chlorinated and/or fluorinated propene and higher alkenes from the reaction of chlorinated and/or fluorinated alkanes and chlorinated and/or fluorinated alkenes. The reactors utilize a feed mixture inlet temperature at least 20&#xb0; C. different from a desired reaction temperature.

Isothermal multitube reactors

Processes for the production of chlorinated and/or fluorinated propenes and higher alkenes

Isothermal multitube reactors and processes incorporating the same

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Buxtehude, Germany

Peter Wenzel