Contents: 1. Lubrication and lubricants. 2. Benzene. 3. Ethylene. 4. Monoethylene glycol. 5. Diethylene glycol. 6. Triethylene glycol. 7. Ethylene oxide. 8. Toluene. 9. Xylene.10. Petroleum jelly.11. Bioethanol production from sugar cane molasses. 12. Production of bio-ethanol from molasses by schizosaccharomyces species. 13. Petroleum crude oils. 14. Crude oil processing.15. Chemicals based on methane.16. Ethane and higher paraffins-based chemicals. 17. Chemicals based on ethylene. 18. Chemicals based on propylene. 19. C4 Oleffins and diolefins- based chemicals. 20. Chemicals based on benzene, toluene, and xylenes. 21. Synthetic petroleum-based polymers. 22. Catalysts in petroleum refining and petrochemical processes. 23. Petrochemicals future. 24. Plant economics of mineral turpentine oil (MTO). 25. Plant economics of lubricating oil (20w40 grade SN-type). 26. Plant economics of oil re-refining unit. 27. Plant economics of crude oil refining.