Aghaei, Hamidreza published the artcileUse of H3PO4/ZrO2-TiO2-surfactant mixed oxide for catalytic vapor-phase dehydration of 1-octanol, SDS of cas: 111-87-5, the main research area is octanol phosphoric acid zirconium titanium dioxide surfactant dehydration catalyst.
Catalytic dehydration of 1-octanol over H3PO4/ZrO2-TiO2-surfactant (H3PO4/ZTS) mixed oxides at 350°C for production of 1-octene was investigated. ZrO2-TiO2 (ZT) with Zr:Ti molar ratio = 1:1 was prepared with and without cetylpyridinium bromide surfactant and modified by different concentration of H3PO4. These catalysts were characterized by several methods such as XRD, BET, pyridine adsorption, and NH3-TPD. The prepared catalysts with surfactant showed better selectivity and activity than the prepared catalysts without surfactant for 1-octene synthesis. Maximum selectivity to 1-octene in 1-octanol dehydration was attained over 15 weight% H3PO4/ZTS, while maximum conversion of 1-octanol with lower selectivity to 1-octene was achieved over 35 weight% H3PO4/ZTS. At 350°C and with WHSV 1.978 h-1, the maximum conversion of 1-octanol over 15 weight% H3PO4/ZTS was 68.8%, with 48.3% selectivity to 1-octene.
Reaction Kinetics, Mechanisms and Catalysis published new progress about Adsorption. 111-87-5 belongs to class alcohols-buliding-blocks, name is n-Octanol, and the molecular formula is C8H18O, SDS of cas: 111-87-5.
Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts