Patent number: 9643162
Abstract: Nitro-compounds are hydrogenated with an activated Ni catalyst whose Ni/Al alloy also contained one or more elements from the list of Cu, Ag and Au prior to activation. In combination with the Group IB elements mentioned above, this catalyst can also be doped with other elements via their addition to the Ni/Al alloy prior to activation and/or they can be adsorbed onto the surface of the catalyst either during or after the activation of the alloy. The suitable doping elements for the alloy prior to activation in combination with the group IB elements mentioned above are one or more of the elements from the list of Mg, Ti, Ce, Cr, V, Mo, W, Mn, Re, Fe, Co, Tr, Ru, Rh, Pd, Pt and Bi. The suitable doping elements that may be adsorbed onto the surface of the catalyst that was previously doped in the alloy prior to activation with the group IB elements mentioned above are one or more elements from the list Mg, Ca, Ba, Ti, Ce, V, Cr, Mo, W, Mn, Re, Fe, Ru, Co, Rh, Ir, Pd, Pt, Ni, Cu, Ag, Au and Bi.
Type:
Grant
Filed:
May 29, 2007
Date of Patent:
May 9, 2017
Assignee:
Evonik Degussa GmbH
Inventors:
Daniel Ostgard, Monika Berweiler, Markus Göttlinger, Steffen Laporte, Matthias Schwarz
Patent number: 8889911
Abstract: Nitro-compounds are hydrogenated with an activated Ni catalyst that is doped during and/or after activation with one or more elements from the list of Mg, Ca, Ba, Ti, Zr, Ce, Nb, Cr, Mo, W, Mn, Re, Fe, Co, Ir, Ni, Cu, Ag, Au, Rh, Ru and Bi whereas the Ni/Al alloy may not, but preferentially can contain prior to activation one or more doping elements from the list of Ti, Ce, V, Cr, Mo, W, Mn, Re, Fe, Ru, Co, Rh, Ir, Pd, Pt and Bi. If the Ni/Al alloy contained one or more of the above mentioned suitable alloy doping elements prior to activation, the resulting catalyst can then be doped with one or more of the elements from the list of Mg, Ca, Ba, Ti, Zr, Ce, V, Nb, Cr, Mo, W, Mn, Re, Fe, Ru, Co, Rh, Ir, Ni, Pd, Pt, Cu, Ag, Au and Bi by their adsorption onto the surface of the catalyst.
Type:
Grant
Filed:
May 29, 2007
Date of Patent:
November 18, 2014
Assignee:
Evonik Degussa GmbH
Inventors:
Daniel Ostgard, Monika Berweiler, Markus Göttlinger, Steffen Laporte, Matthias Schwarz
Patent number: 8889910
Abstract: Nitro-compounds are hydrogenated with an activated Ni catalyst that has an average particle size (APS) less than 25 ?m and is doped with one or more elements from the list of Mg, Ce, Ti, V, Nb, Cr, W, Mn, Re, Fe, Ru, Co, Rh, Ir, Pt, Cu, Ag, Au and Bi via its/their addition to the alloy before activation and/or doped with one or more elements from the list of Mg, Ce, Ti, V, Nb, Cr, W, Mn, Re, Fe, Ru, Co, Rh, Ir, Ni, Cu, Ag, Au and Bi by their adsorption onto the surface of the activated catalyst.
Type:
Grant
Filed:
May 29, 2007
Date of Patent:
November 18, 2014
Assignee:
Evonik Degussa GmbH
Inventors:
Daniel Ostgard, Monika Berweiler, Markus Göttlinger, Steffen Laporte, Matthias Schwarz
Patent number: 8660904
Abstract: Methods, systems, and apparatus, including computer program products, for implementing a software architecture design for a software application implementing service request and order management. The application is structured as multiple process components interacting with each other through service interfaces, and multiple service interface operations, each being implemented for a respective process component. The process components include an Outbound Delivery process component, a Site Logistics Processing process component, a Confirmation and Inventory process component, a Customer Requirement Processing process component, a Supply and Demand Matching process component, a Logistics Execution Control process component, a Service Request Processing process component, a Customer Quote Processing process component, a Service Order Processing process component, a Service Contract process component, and a Service Confirmation Processing process component.
Type:
Grant
Filed:
December 30, 2005
Date of Patent:
February 25, 2014
Assignee:
SAP AG
Inventors:
Alexander Koegler, Joachim Barnbeck, Steffen Hartig, Hamid Moghaddam, Berthold Wocher, Peter Meuer, Christian Haas, Olivier M. Dreidemy, Sebastian Pulkowski, Matthias Schwarz, Attila Orban, Sabine Montnacher, Stephan Hetzer, Jochen Wickel, Jochen Hirth, Daniel Bock, Uwe Mayer, Jens Freund, Stefan Kaetker, Peter Latocha, Gerd Moosmann