... to "China Petrochemical" reported that in 2004 China's demand for oil imports has reached 83,000,000 tons, and is 8 ... through the condenser, liquid can be part of the condensate for oil, the other part of gas through fuel gas system into ... the gas component into the catalysis chamber, then oil has been steamed.3. Steam for oil fractionation, respectively to collect petrol, diesel distillates ...