With fluidised bed processes, the product properties of powders or granules can be specifically changed and optimised according to the customer requirements - and they can bring liquid products into a solid form. Fluidised bed processes can modify the application properties of raw materials, intermediate products and final products in the food, fine chemical, pharmaceutical, biotechnology and the chemical industry. They reduce for example the dust content, improve the flow and tabletting behaviour and generate additional innovative product properties. Fluidised bed processes also ensure rapid solubility of instant drinks or the stability of a mixing ratio to maintain exact dosages.