Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Catalyst for autothermal reforming of hydrocarbons with increased water gas shift activity










Image Number 3 for United States Patent #7150866.

The invention relates to a catalyst and a process for the autothermal, catalytic steam reforming of hydrocarbons using the catalyst. The catalyst has a multilayer structure and comprises a lower catalyst layer located directly on a support body and an upper catalyst layer located on the lower catalyst layer, with the lower catalyst layer preferentially catalysing the partial oxidation and the upper catalyst layer preferentially catalysing steam reforming. In a further embodiment, a three-layer catalyst having a further catalyst layer for the carbon monoxide conversion (water gas shift reaction) is described. Each catalyst layer comprises at least one platinum group metal on an oxidic support material.The steam reforming process is carried out in an adiabatic process by passing a feed mixture of hydrocarbons, oxygen and water or water vapour which has been heated to a preheating temperature over the multilayer catalyst.Catalyst and process are used for producing hydrogen-containing fuel gases in reformer systems, preferably for fuel cells.








 
 
  Recently Added Patents
Method of stimulating tissue healing
Method and apparatus for sharing virtual workspaces
Methods and apparatus to determine impressions using distributed demographic information
Method of patterning color conversion layer and method of manufacturing organic EL display using the patterning method
Computer product, information retrieval method, and information retrieval apparatus
Sparse network almanac
Voltage regulators with improved wake-up response
  Randomly Featured Patents
Method of manufacturing a printed circuit board
Holiday light holder
Sigma delta modulators
Add-on multiple glazing with hygroscopic material
Virtual channel buffer bypass for an I/O node of a computer system
Deflection device including expansion and contraction regions
Temporary dental prosthesis
Enrollment into an online banking system
Standing lamp
Method of testing a semiconductor device and suctioning a semiconductor device in the wafer state