Hydrogenation & Fine Chemicals

Among the various catalytic processes for the production of fine and specialty chemicals, the hydrogenation of olefins, ketones, amines, nitriles, or other unsaturated compounds is one of the most important. Hydrogenation catalysts are also used in dehydrogenation, amination, and hydrogenolysis reactions. C&CS has extensive experience with hydrogenation processes and the use of suitable catalysts. Examples include the hydrogenation of squalene to squalane, CBR/CBS, or triglycerides, as well as various compounds in the flavor industry. Nickel- and copper-based catalysts are the most commonly used. For fine chemicals and highly selective syntheses, precious metals such as platinum, palladium, or cobalt are often employed. The most important applications are found in the chemical intermediates industries: adhesives, fragrances and flavors, food and feed additives, agrochemicals, and pharmaceutical active ingredients.