Preparation of well-crystallized Pd20Te7 alloy nanoparticulate catalyst highly active for 1,4-DABE synthesis by butadiene acetoxylation

Hideyuki Takahashi, Norikazu Konishi, Hironobu Ohno, Kazunari Takahashi, Yuichiro Koike, Kiyotaka Asakura, Atsushi Muramatsu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The synthesis system of uniform and well-crystallized alloy nanoparticulate catalyst was studied based on the calculation of pH dependent metal complex concentration in an aqueous solution. Therefore, we can conclude that the successful synthesis of only [Pd2+(EDTA)] complex was realized in the solution as predicted by the calculation. Since the formation of metal complexes were restricted to [Pd2+(EDTA)] and Te-citric acid complexes in the pH range between 5 and 10, only Pd20Te7 was successfully synthesized when the reducing agent was introduced into [Pd2+(EDTA)] complex/Te-citric acid complex system at room temperature. This is an abstract of a paper presented at the 20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals (Dharan, Saudi Arabia 12/5-6/2010).

Original languageEnglish
Title of host publicationKing Fahd University of Petroleum and Minerals, Research Institute - 20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals 2010
Pages141-150
Number of pages10
Publication statusPublished - 2010 Dec 1
Event20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals 2010 - Dhahran, Saudi Arabia
Duration: 2010 Dec 52010 Dec 6

Publication series

NameKing Fahd University of Petroleum and Minerals, Research Institute - Annual Catalysts in Petroleum Refining and Petrochemicals Symposium Papers

Other

Other20th Annual Saudi-Japan Symposium on Catalysts in Petroleum Refining and Petrochemicals 2010
CountrySaudi Arabia
CityDhahran
Period10/12/510/12/6

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)
  • Fuel Technology
  • Energy Engineering and Power Technology

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