title: Potential applications of bioprocess technology in petroleum industry.
abstract: Petroleum refining is traditionally based on the use of physicochemical processes such as distillation and chemical catalysis that operate under high temperatures and pressures conditions, which are energy intensive and costly. Biotechnology has become an important tool for providing new approaches in petroleum industry during oil production, refining and processing as well as managing environmentally safe pollutant remediation and disposal practices. Earlier biotechnology applications in the petroleum industry were limited to microbial enhanced oil recovery, applications of bioremediation to contaminated marine shorelines, soils and sludges. The potential role of bioprocess technology in this industry has now expanded further into the areas of biorefining and upgrading of fuels, production of fine chemicals, control of souring during production and air VOC biofiltration. In this paper we provide an overview of the major applications of bioprocesses and technology development in the petroleum industry both in upstream and downstream areas and highlight future challenges and opportunities.
authors: Department of Biology, University of Waterloo, Waterloo, ON, Canada. ajasingh@uwaterloo.ca
authors: Ajay
authors: A
authors: Singh
authors: Brajesh
authors: B
authors: Singh
authors: Owen
authors: O
authors: Ward
mesh_terms: D001419:Bacteria / Q000378:metabolism; D001673:Biodegradation, Environmental; D001709:Biotechnology / Q000379:methods*; D007221:Industry; D009821:Oils / Q000032:analysis; D010578:Petroleum / Q000032:analysis*
chemical_list: D009821:Oils; D010578:Petroleum