松脂厂在松脂溶解过程中分离出的残渣,除含有树皮、木屑外,还含有20％～40％的纯松脂。过去,对这些废渣的处理一般是将其作简单裂化得裂化油给别的工厂作燃料,这不仅浪费了宝贵的自然资源,还给环境造成了污染。 本发明的目的是提供一种通过裂化从松脂废渣中生产出适合多种机器如机床、汽车、农机 Resorcinol resin plant in the rosin dissolved during the separation of the residue, in addition to bark, sawdust, but also contains 20% to 40% of pure turpentine. In the past, these wastes were generally treated by simple cracking of cracked oil to fuel other plants, which not only wrecked valuable natural resources but also caused environmental pollution. The object of the present invention is to provide a through the cracking of rosin residue from the production of a variety of suitable machines such as machine tools, automobiles, agricultural machinery