International Research Journal of Environment Sciences________________________________ ISSN 2319–1414 Vol. 2(2)‚ 48-52‚ February (2013) Int. Res. J. Environment Sci. Isolation‚ Characterization and Identification of Diesel Engine Oil Degrading Bacteria from Garage Soil and Comparison of their Bioremediation Potential Teli Nikhil1‚ Verma Deepa2‚ Gavankar Rohan1 and Bhalerao Satish3 1 Department of Biotechnology‚ Viva College‚ Virar (W)‚ Maharashtra‚ INDIA 2 Department of Botany‚ Viva College
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Chem 2203 Sec 026 27/September/2013 Experiment 3B: Fractional Semi-microscale Distillation Separation of Hexane and Toluene. Objective: The main goal of this lab is to learn how separation of binary liquid mixtures is performed. Especially when the two liquids have boiling points varying by about 30° C. Hexane can be separated from toluene in this experiment because of the difference in their boiling points. Since toluene has a higher boiling point‚ it will left at the bottom while the hexane
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Steam Distillation 6.6.12 Aim: To isolate and extract citrol from lemongrass oil using steam distillation. Theory: Impure chemicals are usually purified using distillation‚ allowing the changes in boiling points to separate the substances. Chemicals with high boiling points decompose before reaching the temperature necessary for separation‚ leading to the invention of steam distillation. The contamination is separated at lower temperatures and allows the separation of chemicals from their
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Chapter 3: Methodology of EIA December 1997 EIA for Developing Countries 3.0 Methods for Environmental Impact Assessment Changes in the practice of Environmental Impact Assessment (EIA) and advances in information technology have greatly expanded the range of tools available to the EIA practitioner. For example‚ map overlay methods‚ originally pioneered by McHarg (1971)‚ have evolved into sophisticated Geographic Information Systems (GIS). Expert systems‚ a branch of artificial intelligence
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DISTILLATION HISTORY • Distilling was used as early as 3500 BC in Mesopotamia where perfume makers had developed it as a technique for isolating the scented oils of flowers and plants‚ what we know as “attar”. • Around 1100 AD wine was first distilled to make spirit by Irish monks who travelled around Europe. • The results of distillation were considered to have magical powers and this led to alcohol being called “water of life” or “usige beatha” in Gaelic‚ “eau de vie” in French
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1 Section 2 – 12:30 to 2:20 Distillation and Fractional Distillation Distillation and Fraction Distillations Purpose: The purpose of distillation is to purify a liquid. Distillations are use to purify contaminates out of water to obtain clean pure water‚ as well as‚ to separate mixtures of liquids into their individual components; e.g. methanol and water. Objective: Distill methanol from water using a simple distillation apparatus and fractional distillation apparatus to determine which
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Biodegradation of Hydrocarbons from Crude Oil by Pseudomonas putida A Project done under the guidance of Dr. K. Bharathi Department of Biotechnology. Submitted to the faculty Of Department of Biotechnology National Institute Of Technology‚ Warangal (A.P) Submitted By Febin P. Nalpady‚ Anzal Rahman‚ Shruti Sharma‚ Sindhuja Nandiraju‚ Giraboina
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DROP IN PRICE OF CRUDE OIL: IMPLICATION ON THE NIGERIAN ECONOMY PAPER DELIVERED TO BOARD OF DIRECTORS OF GUINNESS NIGERIA PLC Executive Summary The volatility in the prices of crude oil in the international oil market which was triggered by factors within the global economy has impacted the Nigeria economy to some degree with dire consequences for the implementation of the 2012 budget. Some of the factors which triggered the fall in oil prices include a massive
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Environmental Impacts of Tourism * The history of tourism closely shows that the environment has contributed to the birth and progress of tourism. * The term “environment” connotes both human and physical characteristics. Speakers and writers often refer to human environment‚ physical environment or a combination of both. * A term that describes the human and physical characteristics of an area is preexisting forms. BENEFITS 1. Environmental Awareness Tourism has created environmental
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Question 5 Describe the economic history of the crude oil refining sector in T&T from its birth to its present status. What was the impact of US tax legislation on this sector? How did the IADB loan revamp the refinery in Petrotrin in 1993? Why was the refinery in Point Fortin closed? Why does the refinery operate at suboptimal capacity? Is the Moraven agreement still active? Outline the prospects for growth in the next decade for the oil refining and gas refining subsectors of the petroleum
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