PROCESS FOR PREPARING RUBBER-CONTAINING WASTE FOR PROCESS FOR PREPARING RUBBER-CONTAINING WASTE FOR FURTHER TREATMENT FURTHER TREATMENT

摘要

(57) The description relates to a process for preparing rubber-containing waste for further treatment by making use of the britleness of individual components of the waste by cooling the waste, in which the rubber-containing wastes is milled in a wormdrive press, cooled at least in the press and possibly more finely divided before insertion in the press. Liquid nitrogen or water is added for cooling purposes. This process uses less power and less coolant like nitrogen or the like is needed.