| abstract |
Present disclosure relates generally to catalyst support material, catalyst and uses their method, such as the method for sugar, sugar alcohol, glycerine and bio-renewable organic acid to be changed into commercially valuable chemicals and intermediate.An aspect of of the present present invention is catalyst support material, and it includes ZrO 2 With the oxide (MnO of one or more of manganese x ), the catalyst support material is at least about 50wt% ZrO 2 And MnO x .In certain embodiments, ZrO 2 With MnO x Weight ratio about 1:1 to about 30:In the range of 1；And/or catalyst support material is substantially free from any adhesive, extrusion aid or other stabilizer. |