Preserving deodorizer and its maufacture and preserving and deodorizing refrigerator


Application Number: 00112217
Application Date: 2000.04.21
Publication Number: 1270840
Publication Date: 2000.10.25
Priority Information:
International: A61L9/015;B01J23/16
Applicant(s) Name: Liantong Purifying Material Co., Ltd., Yixing
Address:
Inventor(s) Name: Tan Yueming;Wu Xuefei
Patent Agency Code: 32208
Patent Agent: shi jianqun
Abstract A preserving deodorizer can eliminate ethylene gas and stinking components in refrigerator. It has a carrier which absorbs no decomposed gas and carries one of Pd, Bi and Raney nickel and compound Cu and/or Mn and/or Ce catalyst. The carrier is first coated with alumina as the second carrier and then made to carry catalyst through fractional carrying and activating process. When the preserving deodorizer is combined with a refrigerator, the preserving and deodorizing refrigerator is constituted.