## Abstract A series of zincโiron double oxide catalysts has been prepared. The suitable preparation conditions are as follows: zinc nitrate and iron nitrate as precursors, molar ratio of Zn/Fe 2:1, ammonia as the precipitant, precipitation endโpoint pH 8.04, and calcination temperature 450 ยฐC. The
โฆ LIBER โฆ
Synthesis of diphenyl carbonate by transesterification over lead and zinc double oxide catalyst
โ Scribed by Zhou Weiqing; Zhao Xinqiang; Wang Yanji; Zhang Jiyan
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 173 KB
- Volume
- 260
- Category
- Article
- ISSN
- 0926-860X
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