| 摘要 |
A method for releasing a product from a microorganism which is arranged in a fibre matrix support is disclosed. According to the method, the microorganism is disintegrated together with the fibre matrix support in a mill where the fibre matrix support is broken up into fibre fragments having a maximum length of about 10 mm and acting as disintegration-assisting means which rapidly cut and/or shear the microorganism into pieces and expose the product to be recovered therefrom. If the product is not directly separable from the disintegrated microorganism and the fibre matrix support, the product is extracted from the disintegrated microorganism by means of an extracting agent which is a solvent for the product. The liquid material including the product is thereafter separated from the ground microorganism and fibre matrix support. Grinding is carried out for a maximum time of about 15 min and at a maximum temperature of about 80 DEG C. |
