| 摘要 |
A PROCESS FOR A REDUCTION IN THE AMOUNT OF SULPHUR COMPOUNDS, HYDROGEN CYANIDE, FORMIC ACID AND FORMIC ACID DERIVATIVES IN SYNTHESIS GAS COMPRISING THESE COMPOUNDS, THE PROCESS COMPRISING CONTACTING THE SYNTHESIS GAS WITH A SULPHUR ABSORBENT COMPRISING MATERIAL AND THEREAFTER WITH CATALYST COMPRISING ONE OR MORE METALS SELECTED FROM THE GROUP CONSISTING OF SILVER, GOLD, COPPER, PALLADIUM, PLATINUM AND THEIR MIXTURES AND SUPPORTED ON A CARRIER COMPRISING AT LEAST ONE OF THE OXIDES OF SCANDIUM, YTTRIUM, LANTHANUM, CERIUM, TITANIUM, ZIRCONIUM, ALUMINIUM, ZINC, CHROMIUM AND MOLYBDENUM. |
