Propylene Epoxidation: High-Throughput Screening of Supported Metal Catalysts Combinatorially Prepared by Rapid Sol-Gel Method

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ÖNAL I., Duzenli D., Seubsai A., Kahn M., ŞEKER E., Senkan S.

TOPICS IN CATALYSIS, cilt.53, ss.92-99, 2010 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 53
  • Basım Tarihi: 2010
  • Doi Numarası: 10.1007/s11244-009-9431-x
  • Dergi Adı: TOPICS IN CATALYSIS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.92-99
  • Anahtar Kelimeler: Propylene, Epoxidation, Sol-gel, High-throughput, GAS-PHASE EPOXIDATION, MOLECULAR-OXYGEN, NANOPARTICLE CATALYSIS, AG-MOO3/ZRO2 CATALYST, PROPENE EPOXIDATION, GOLD CATALYSTS, OXIDE, COPPER, OXIDATION, SILICA
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

The gas phase oxidation of propylene using molecular oxygen was studied on a variety of supported metal catalysts. The most promising PO activity was obtained for Cu supported on high surface area SiO(2) and the multimetallic systems exhibit synergistic effects that increased the desired PO yield by several folds for Ag promoted with Cu on SiO(2) after screening a large number of catalysts by a high throughput testing technique.