relation: https://khub.utp.edu.my/scholars/4763/ title: Effect of Mn and Pb promoters on the performance of Cu/ZnO-catalyst in Co2 hydrogenation to methanol creator: Tasfy, S.F.H. creator: Mohd Zabidi, N.A. creator: Shaharun, M.S. creator: Subbarao, D. description: The influences of Mn or Pb promoters on the catalytic performance of Cu/ZnO-SBA-15 catalyst in the methanol synthesis from CO2 hydrogenation were studied. The catalytic performances of the prepared catalysts were investigated in a stirred high pressure reactor under conditions of T = 483K, P = 2.25 MPa, and H2:CO2 = 3:1 (volume ratio). The experimental results showed that the promoted catalysts exhibited higher catalytic performance. The Mn promoted catalyst resulted in 36 of CO2 conversion and 67 of methanol selectivity, whereas the unpromoted catalyst showed 26 of CO2 conversion and 58 of methanol selectivity. © 2014 Trans Tech Publications, Switzerland. publisher: Trans Tech Publications Ltd date: 2014 type: Article type: PeerReviewed identifier: Tasfy, S.F.H. and Mohd Zabidi, N.A. and Shaharun, M.S. and Subbarao, D. (2014) Effect of Mn and Pb promoters on the performance of Cu/ZnO-catalyst in Co2 hydrogenation to methanol. Applied Mechanics and Materials, 625. pp. 289-292. ISSN 16609336 relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914133360&doi=10.4028%2fwww.scientific.net%2fAMM.625.289&partnerID=40&md5=8a710c7a41815be9fbdecbdab1fa5c46 relation: 10.4028/www.scientific.net/AMM.625.289 identifier: 10.4028/www.scientific.net/AMM.625.289