TY - JOUR
T1 - Catalytic isomerisation of but-1-ene to 2-methylpropene over solid acids
T2 - Comparison between DAF-1 and other shape-selective magnesium-containing aluminophosphates and aluminosilicates
AU - Natarajan, Srinivasan
AU - Wright, Paul A.
AU - Thomas, John Meurig
PY - 1993/12/1
Y1 - 1993/12/1
N2 - Although DAF-1 is a superior isomerisation catalyst at lower temperatures [reaching some 50% of the thermodynamically limited conversion in the range 250-300°C at a weight hourly space velocity (WHSV) of but-1-ene of 3 h -1] both its activity and its selectivity, as well as its longevity, are inferior to those of H+-ferrierite and H+-Theta-1 in the range 350-400°C: the performance of MALPO-5, -11 and of -36 (M = Mg) is much poorer than that of DAF-1.
AB - Although DAF-1 is a superior isomerisation catalyst at lower temperatures [reaching some 50% of the thermodynamically limited conversion in the range 250-300°C at a weight hourly space velocity (WHSV) of but-1-ene of 3 h -1] both its activity and its selectivity, as well as its longevity, are inferior to those of H+-ferrierite and H+-Theta-1 in the range 350-400°C: the performance of MALPO-5, -11 and of -36 (M = Mg) is much poorer than that of DAF-1.
UR - http://www.scopus.com/inward/record.url?scp=37049080844&partnerID=8YFLogxK
U2 - 10.1039/C39930001861
DO - 10.1039/C39930001861
M3 - Article
AN - SCOPUS:37049080844
SN - 0022-4936
SP - 1861
EP - 1863
JO - Journal of the Chemical Society, Chemical Communications
JF - Journal of the Chemical Society, Chemical Communications
IS - 24
ER -