Title:
Desulfurization material containing the copper supported on the zinc oxide
Document Type and Number:
Japanese Patent JP6043350
Kind Code:
B2
Abstract:
A particulate desulfurization material includes one or more copper compounds supported on a zinc oxide support material, wherein the desulfurization material has a copper content in the range 0.1 to 5.0% by weight and a tapped bulk density ≥1.55 kg/l. The material is obtained by (i) mixing a powdered copper compound with a particulate zinc support material comprising zinc oxide and one or more precursors that form zinc oxide upon calcination, and one or more binders to form a copper-containing composition, (ii) shaping the copper-containing composition by granulation, and (iii) drying and calcining the resulting granulated material.
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Inventors:
MacLeod, Norman
Wilson, Gordon Edward
Wilson, Gordon Edward
Application Number:
JP2014520714A
Publication Date:
December 14, 2016
Filing Date:
April 12, 2012
Export Citation:
Assignee:
JOHNSON MATTHEY PUBLIC LIMITED COMPANY
International Classes:
B01J20/06; B01D53/04; B01J20/30; C10G25/00; C10G45/08; C10G67/06
Domestic Patent References:
| JP2011513061A | ||||
| JP52027404A | ||||
| JP11335101A | ||||
| JP1320212A | ||||
| JP9510141A | ||||
| JP2008526488A |
Foreign References:
| WO2011033280A1 |
Attorney, Agent or Firm:
Sonoda Yoshitaka
Kobayashi Yoshinori
Kobayashi Yoshinori