前段时间,国内公安部门首次全环节破获一起特大利用地沟油制售食用油的系列案件,引发社会广泛关注。其实,“地沟油”也曾毒害过美国、日本和欧洲等国。如何让它彻底消失,或许外国的经验对我们会有所帮助。在美国、英国、日本等国家,餐厨余油走进工厂、走进发电厂甚至走进了人们的汽车油箱,却鲜有重新走向餐 Sometime ago, for the first time in China’s public security departments, a series of cases involving the use of cooking oil for cooking and selling cooking oil were uncovered for the first time in all aspects, arousing wide public concern. In fact, “waste oil ” has poisoned the United States, Japan and Europe and other countries. How to make it completely disappear, perhaps foreign experience will be helpful to us. In the United States, Britain, Japan and other countries, food and kitchen oil into the factory, into the power plant or even into the car fuel tank, but rarely go back to the meal