Plant derives their power from gas burning. LNG Power Plant can use gas engine or gas turbine as their power generating unit. Generally gas turbine design for simple & combine cycle with rugged components for base load utility service but also can start & stop easily for peaking application. In the other hand‚ gas engine design for wide variety of application‚ and provide fast and flexible capacity with multiple unit. This comparation of gas engine and gas turbine advantages and disadvantages
Premium Gas turbine
Purification of Recombinant Green Fluorescent Protein (rGFP) From E. coli strain‚ BL21(DE3)‚ Using Ni2+-Agarose Affinity Chromatography Abstract: The purpose of these series of experiments was to express and purify recombinant Green Fluorescent Protein (rGFP) from the E. coli strain‚ BL21(DE3) by beginning with its purification via a Ni2+-agarose affinity chromatography column. The His6 tag of the rGFP bound to the Ni2+-agarose column and washes and elutions were obtained‚ with elution 3 containing
Premium DNA Bacteria Escherichia coli
Information and Research 1. Chromatography is an analytical methor or technique that serves mainly as a tool for the examination‚ separating and identifying mixtures of chemical substances that are or can be coloured. 2.check the presence of any contamination in the manufactured compounds h as medicine‚ Contaminants in rainwater Analysis of narcotics Detection of substances in urine http://en.wikipedia.org/wiki/Paper_chromatography http://www.chemguide.co.uk/analysis/chromatography/paper.html http://chem
Premium Chromatography Analytical chemistry Gas chromatography
embargo was skyrocketing energy prices as a result of limited supply and heavy demand. Rationing went into effect‚ with supplies of petroleum products being carefully doled out with ration cards and flag systems‚ in which people could take turns buying gas and other fuels on the basis of license plate numbers. At the same time‚ the stock market contracted radically‚ an event that foreshadowed future stock market instabilities linked to the price of oil. The 1970s was also an era in which environmentalism
Premium Petroleum 1973 oil crisis Energy development
Mobile liquid phase is always passed stationary phase during chromatography. Developed TLC plate is then observed under short wave ultraviolet light‚ where most TLC plates contain fluorescent mixed with silica gel that allow to glow green color. Compounds will absorb the UV light and appear as dark spot against the green color TLC plate. In a column chromatography‚ cotton and sand is placed in purpose of holding silica gel and prevent leakage of adsorbent particles
Premium Chromatography Analytical chemistry Thin layer chromatography
Shale Gas Shale gas-expanding India’s gas frontier? Samir Verma‚ Senior Manager‚ Schlumberger Business Consulting‚ India‚ Asia Shubha Shanthamurthy‚ Manager‚ Schlumberger Business Consulting‚ Europe‚ CIS & Africa The exploitation of shale gas resources is garnering increasing attention in India‚ which relies on oil imports to fuel its growing economy. In November‚ India signed a memorandum of understanding with the U.S. Geological Survey for technical assistance to assess shale gas resources
Premium Natural gas Petroleum
WHAT IS COAL SEAM GAS (CSG)? CSG is a naturally occurring methane gas which is known as Coal Bed Methane (CBM). It is a-by product of ancient plant matter that has formed over millions of years by the same natural processes which produce coal. Not long ago this gas was identified as a major problem in the underground coal mining industry due to it’s high flammability despite this‚ it is now recognised as a very profitable resource. The coal seams are generally filled with water and it is the
Premium Natural gas Coal Petroleum
Chromatography: Separating Mixtures Introduction: Magic marker inks are often mixtures of several compounds. Paper chromatography is a common method of separating various components of a mixture. After separation‚ you can observe the different colors that make up a particular color of magic marker ink. You can also calculate a ratio Rf‚ which compares how far each compound traveled to how far each solvent (substance that dissolves another substance) traveled during the experiment.
Premium Mixture Chemical substance Chemical compound
Distillation is one of the most common separation techniques used in laboratories or industries where liquid chemicals are separated based on their volatilities. Distillation is usually done by vaporizing the liquid mixture in one vessel and condensing the vapors into another. The liquid mixture being distilled is called distilland and the resulting liquid is called distillate. In laboratories‚ there are several types of distillation used according to the needs such as simple distillation which involves
Premium
Thin-Layer Chromatography of Analgesics Abstract: In this experiment thin-layer chromatography (TLC) was used to determine the composition of an unknown mixture of analgesics given five references of AC‚ ASP‚ CAF‚ IBU‚ SAL‚ an unknown consisting of a mixture of three of the references‚ and two unknowns (6‚23) containing a single reference compound. The composition of the unknown mixture and two single unknowns were determined by spotting the reference compounds and the unknown compounds on two
Premium Thin layer chromatography Acetic acid