METHANOL-SYNTHESE UND DAZU BENOETIGTER KATALYSATOR.

摘要

Methanol synthesis over a catalyst derived from an alloy of copper and/or a platinum group metal and a highly oxidisable metal such as a rare earth metal can be carried out at unusually low temperatures such as 70 DEG C and using synthesis gas deficient in hydroben. The process life of the catalyst is longer if the starting alloy contains a further metal such as aluminium or manganese. The synthesis gas should preferably be very pure and substantially free of carbon dioxide and water vapour. The process can be advantageously carried out using the catalyst suspended in an inert liquid.