Ditapis dengan
Selective hydrogenation of nitrobenzene to aniline in dense phase carbon diox…
Abstract. The selective hydrogenation of nitrobenzene (NB) over Ni/y-Al2O3 catalysts was investigated using different media of dense phase CO2, ethanol, and n-hexane. In dense phase CO2, the total rate of NB hydrogenation was larger than that in organic solvents under similar reaction conditions; the selectivity to the desired product, aniline, was almost 100% over the whole conversion rang…
- Edisi
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- ISBN/ISSN
- 00219517
- Deskripsi Fisik
- Journal of Catalysis 264 (2009) 1–10
- Judul Seri
- Journal of Catalysis
- No. Panggil
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Synthesis of Diphenyl Carbonate from Phenol and Carbon Dioxide in the Presenc…
Abstract Diphenyl carbonate (DPC) was synthesized from phenol and dense phase CO2 in the presence of CCl4 and K2CO3 using different catalysts of ZnCl2, ZnBr2, Lewis acid ionic liquids including 1-butyl-3-methylimidazolium chloride (BMIMCl) and bromide (BMIMBr). It was found that K2CO3 was not required, ZnCl2 and ZnBr2 were similar in the catalytic performance, and the use of BMIMCl and BMIM…
- Edisi
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- ISBN/ISSN
- -
- Deskripsi Fisik
- Catal Lett (2009) 133:280–287
- Judul Seri
- Catalysis Letter
- No. Panggil
- -
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