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LD 271



LD 271 is a promoted palladium-on-alumina catalyst used for selective hydrogenation of residual butadiene contained in raffinate cuts from butadiene extraction units.

LD 271 preserves 1-butene in the cut, preventing it from being isomerized into 2-butenes, even with butadiene removal down to 1 to 5 wt ppm.

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LD 271 - Technical Data Sheet cadenas

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