[EN] CATALYST AND PROCESS USING THE CATALYST FOR MANUFACTURING FLUORINATED HYDROCARBONS<br/>[FR] CATALYSEUR ET PROCÉDÉ UTILISANT LE CATALYSEUR POUR LA FABRICATION D'HYDROCARBURES FLUORÉS
申请人:MEXICHEM FLUOR SA DE CV
公开号:WO2018046928A1
公开(公告)日:2018-03-15
A catalyst comprising chromia and at least one additional metal or compound thereof and wherein the catalyst has a total pore volume of greater than 0.3 cm3/g and the mean pore diameter is greater than or equal to 90 Å, wherein the total pore volume is measured by N2 adsorption porosimetry and the mean pore diameter is measured by N2 BET adsorption porosimetry, and wherein the at least one additional metal is selected from Li, Na, K, Ca, Mg, Cs, Sc, Al, Y, Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, W, Mn, Re, Fe, Ru, Co, Rh, Ir, Ni, Pd, In, Pt, Cu, Ag, Au, Zn, La, Ce and mixtures thereof.
一种催化剂,包括氧化铬和至少一种额外金属或其化合物,其中催化剂的总孔体积大于0.3 cm3/g,平均孔径大于或等于90 Å,总孔体积通过N2吸附孔隙度法测量,平均孔径通过N2 BET吸附孔隙度法测量,至少一种额外金属从Li、Na、K、Ca、Mg、Cs、Sc、Al、Y、Ti、Zr、Hf、V、Nb、Ta、Cr、Mo、W、Mn、Re、Fe、Ru、Co、Rh、Ir、Ni、Pd、In、Pt、Cu、Ag、Au、Zn、La、Ce和它们的混合物中选择。