## Abstract A series of zincβiron 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 endβpoint pH 8.04, and calcination temperature 450 Β°C. The
β¦ LIBER β¦
Synthesis of propylene carbonate from urea and 1,2-propylene glycol over ZnO/NaY catalyst
β Scribed by Yu, Gui-Ling ;Chen, Xiao-Rong ;Chen, Chang-Lin
- Publisher
- Springer
- Year
- 2009
- Tongue
- English
- Weight
- 373 KB
- Volume
- 97
- Category
- Article
- ISSN
- 0133-1736
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Clean synthesis of propylene carbonate f
β
Xinqiang Zhao; Zhiguang Jia; Yanji Wang
π
Article
π
2006
π
Wiley (John Wiley & Sons)
π
English
β 212 KB
Supported basic ionic liquid: Highly eff
β
Lin-Fei Xiao; Qun-Feng Yue; Chun-Gu Xia; Li-Wen Xu
π
Article
π
2008
π
Elsevier Science
π
English
β 152 KB
Synthesis of dimethyl carbonate and prop
β
Jeong, Eun-Seon ;Kim, Kyung-Hoon ;Park, Dae-Won ;Park, Sang-Wook ;Lee, Jae-Wook
π
Article
π
2005
π
Springer
π
English
β 70 KB
Synthesis of ethylene carbonate from ure
β
Xinqiang Zhao; Hualiang An; Shufang Wang; Fang Li; Yanji Wang
π
Article
π
2008
π
Wiley (John Wiley & Sons)
π
English
β 419 KB
## Abstract **BACKGROUND:** Ethylene carbonate (EC) was synthesised via urea and ethylene glycol (EG) over zinc/iron oxide catalyst. By so doing, the byβproduct, EG, generated in the process of producing dimethyl carbonate by the transesterification route was converted back to the raw material, EC.
Synthesis of propylene glycol methyl eth
β
M.N. Timofeeva; V.N. Panchenko; A. Gil; Yu A. Chesalov; T.P. Sorokina; V.A. Likh
π
Article
π
2011
π
Elsevier Science
π
English
β 499 KB
Catalytic performance of metal oxides fo
β
Qibiao Li; Ning Zhao; Wei Wei; Yuhan Sun
π
Article
π
2007
π
Elsevier Science
π
English
β 525 KB