Hydrogenation of C4 acetylenes over cation exchangers doped with palladium.

In: Chemie Ingenieur Technik, Jg. 57 (1985) ; Nr. 11, S. 986-987
ISSN: 0009-286X
Zeitschriftenaufsatz / Fach: Chemie
Lewatit and Amberlyst-type cation exchangers were used as carriers for Pd in the title reaction. Amberlyst 15 and Lewatit ATP 202 gave selectivities for butadiene of 0.5-0.6. Using the Na form of the cation exchanger instead of the H form for the Pd loading had little effect.