Effects of Catalyst Promotion on the Selective Hydrogenation of Biphenol Using Various Pd/C Catalysts
- Authors
- Cho, Hong-Baek; Hong, Bum-Eui; Park, Jai-Hyun; Ahn, Sung-Hyun; Park, Yeung-Ho
- Issue Date
- Dec-2008
- Publisher
- 대한화학회
- Keywords
- Sodium promotion; Pre-impregnation; Co-impregnation; Post-impregnation; Biphenol hydrogenation
- Citation
- Bulletin of the Korean Chemical Society, v.29, no.12, pp.2434 - 2440
- Indexed
- SCIE
SCOPUS
KCI
- Journal Title
- Bulletin of the Korean Chemical Society
- Volume
- 29
- Number
- 12
- Start Page
- 2434
- End Page
- 2440
- URI
- https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/41865
- DOI
- 10.5012/bkcs.2008.29.12.2434
- ISSN
- 0253-2964
- Abstract
- The effect of sodium (Na) promotion was studied in the biphenol (BP) hydrogenation using various Pd/C catalysts. Different amounts of sodium metal were used for promotion with Pd/C and their effects on BP hydrogenation were observed. The promotion order was changed to compare the effect of the position of the promoter in relation to the palladium (Pd) metal on the catalytic activity and yield of the final product, bicyclohexyl-4,4'-diol (BHD). Pd/C catalysts prepared from different methods were also sodium-promoted and the changes of the reaction pathway according to the type of promoted Pd/C catalyst were compared.
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Collections - COLLEGE OF ENGINEERING SCIENCES > DEPARTMENT OF MATERIALS SCIENCE AND CHEMICAL ENGINEERING > 1. Journal Articles

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