An experimental study on the kinetics of leaching for the preparation of a Raney-Silver catalyst

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Copy For Citation

Salt I., GULTEKIN S.

REACTION KINETICS AND CATALYSIS LETTERS, vol.83, no.2, pp.253-260, 2004 (SCI-Expanded)

• Publication Type: Article / Article
• Volume: 83 Issue: 2
• Publication Date: 2004
• Doi Number: 10.1023/b:reac.0000046084.23685.48
• Journal Name: REACTION KINETICS AND CATALYSIS LETTERS
• Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Page Numbers: pp.253-260
• Yıldız Technical University Affiliated: Yes

Abstract

A Raney-Ag catalyst was prepared by leaching out aluminium from a Raney Ag-Al alloy with NaOH solution. The kinetics of leaching has been investigated in a stirred-batch-reactor at various temperatures by using alloy particles of different sizes. The kinetic model best fitting the experimental results has been determined.