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Petroleum microbiology is a branch of microbiology that deals with the study of microorganisms that can metabolize or alter crude or refined petroleum products. These microorganisms, also called hydrocarbonoclastic microorganisms, can degrade hydrocarbons and, include a wide distribution of bacteria, methanogenic archaea , and some fungi .
Microbial Enhanced Oil Recovery (MEOR) is a biological-based technology involving the manipulation of functions or structures within microbial environments present in oil reservoirs. The primary objective of MEOR is to improve the extraction of oil confined within porous media, while boosting economic benefits.
Microbial biodegradation is the use of bioremediation and biotransformation methods to harness the naturally occurring ability of microbial xenobiotic metabolism to degrade, transform or accumulate environmental pollutants, including hydrocarbons (e.g. oil), polychlorinated biphenyls (PCBs), polyaromatic hydrocarbons (PAHs), heterocyclic compounds (such as pyridine or quinoline ...
After his post-doc he taught at Rutgers University in the Department of Biochemistry and Microbiology, from 1964 to 1998. [2] Dr. Bartha is co-author of the most widely used text on the subject of microbial ecology (written with Ronald Atlas). [3] Dr. Bartha is currently retired, a naturalized citizen of the United States of America. His ...
Given suitable environmental conditions, microbes are placed in the oilpit to break down hydrocarbons and alongside are other nutrients. Before treatment there was a total petroleum hydrocarbon (TPH) level of 44,880 ppm, which within just 47 days the TPH was lowered to a level of 10,000 ppm to 6,486 ppm. [8]
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Traxler was the author of over 100 publications primarily on the microbiology of petroleum degradation and food microbiology. His work has been important in the development of technologies to remediate oil spills. Some selected publications are as follows: Sergeant, T.P., C.E. Lankford and R.W. Traxler. 1957.
It’s many years since ISIS, also known as Islamic State, held sway over much of Syria and northern Iraq a time when it spawned affiliates throughout Africa and Asia and organized a series of ...