... the gas by condenser, liquefiable part ,condensing for tyre oil, gas system through liquefaction stab processing objects bottom burned. After the end ... ( >70%, but suggest PE,PVC < 10%)2. waste oil . Example :waste oil and diesel slag etc .3.waste rubber tyre4.waste ... standards.Waste waterIn the process of oil ,can produce some weakly acidic waste(1ton oil every production can produce about 50 ...