Use or disposal of by-products and spent material from the vegetable oil processing industry in Europe

The tendency in the oil and fat industry in Europe as far as by-products and spent material are concerned is to use and regenerate as much as possible for chemical-technical purposes. Materials with a high thermal value which are not suitable or profitable for use in chemical-technical products will in the future probably be utilized as a fuel in combination with fuel oil. By-products and spent material that cannot be exploited in the manners outlined above will be deposited in dumps. Incineration is another possibility. However, the quantities of waste must be of a considerable magnitude if this method is not to be too expensive.