... : decomposition Deodorizer, Fatty acid distillation, Distillation, Heating hydrogenation, Etherification. 3. Petrochemical: Synthesis, Response, distillation, heating, Insulation, Plastics, Hot pressing, rolling, extrusion, Vulcanization ... asphalt, impregnation, mixing, molding6. Printing and paper: thermal melting, corrugated board processing, paper, dry7. The timber: plywood, medium density, high ...