... single day.How to deal with these problems?We use green technology recycling waste to oil resources.We are specialized in manufacturing pyrolysis ... etc. and distillation machiner for recycling waste oil, crude oil, black oil etc. Approx oil yield of different raw materials PE95%PP90 ... Waste gas recycling system: In the process of refining oil, when the gas is heated up to 150 , it will produce a large ...