Patents by Inventor Marcu REBLE

Marcu REBLE has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • PROCESS FOR WORKING-UP A NITROUS OXIDE COMPRISING OFF-GAS STREAM
    Publication number: 20240216862
    Abstract: The invention relates on a process for working-up a nitrous oxide comprising off-gas stream from a production process of adipic acid by decomposing the nitrous oxide contained in the off-gas stream into nitrogen and oxygen in a fixed bed reactor (21) of a N2O decomposition unit (9) at a temperature in the range from 430 to 800° C. to obtain a purified gas, wherein for controlling the N2O decomposition unit (9) a nonlinear model predictive control is used which is based on a reactor model of the fixed bed reactor based on equations of energy transport and species transport for nitrogen, oxygen and N2O.
    Type: Application
    Filed: January 5, 2022
    Publication date: July 4, 2024
    Inventors: Andreas WÖLFERT, Michael LORENZ, Gerrit WATERS, Marcus REBLE, Holger FRIEDRICH, Andreas WEICKGENANNT, Wolfgang GMEINER
  • A PROCESS FOR DECOMPOSING NITROUS OXIDE FROM A GAS STREAM
    Publication number: 20240216861
    Abstract: The invention relates to a process for decomposing nitrous oxide from a gas stream (1).
    Type: Application
    Filed: January 5, 2022
    Publication date: July 4, 2024
    Inventors: Andreas WOELFERT, Michael LORENZ, Gerrit WATERS, Marcu REBLE, Holger FRIEDRICH, Andreas WEICKGENANNT, Wolfgang GMEINER