摘要:
A process for preparing C 1 -C 10 -aldehydes by oxidative dehydrogenation of C 1 -C 10 -alcohols over a shaped catalyst body obtainable by three-dimensional forming and/or arrangement in the space of silver-containing fibres and/or filaments, characterized in that the mean diameter or the mean diagonal length of an essentially rectangular or square cross section of these silver-containing fibres and/or filaments is in the range from 30 µm to 200 µm.
摘要:
The present invention relates to processes for recovering H 2 from converting NH 3 in an apparatus, the processes comprising one or more process stages, and an apparatus for these processes.
摘要:
Process for the production of synthesis gas (3), in which methane and carbon dioxide (2) are introduced into a reaction space (R) and reacted in the presence of a solid (W) at elevated temperatures to give hydrogen and carbon monoxide. Methane and carbon dioxide are passed through a carbon-containing granular material (W) and reacted in a high-temperature zone (H).