Glycerol

Glycerol is the main by product for making biodiesel. It is non- toxic liquid, colourless, viscous, odourless, sweet, and has thousands of uses. ...

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Rusting

The general process of the decay of material due to the different environmental ...

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Silicon

Silicon is a strong, brittle, tetravalent metalloid found in the group 14 series of elements, and has an electron configuration of [Ne]3s23p2. ...

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Supercritical Fluid Extraction

To extract the vitamin E and beta-carotene that needed as the raw materials from crude palm oil, we need to undergo transesterification process to convert the crude palm oil into methyl ester first which are easily extractable with CO2. ...

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Pollution

Historically, Pollution has been a local problem. Pollution not only affects humans but as well as rivers, lakes, bays, or the air in a city. ...

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Iodination And Bromination

To study the kinetics and find the order of the reactants in acid catalysed iodination of propanone and then compare it with the order of the reactants in acid catalysed bromination of propanone under the same conditions. ...

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Cij And Dod Printing Technologies

Domino Printing Sciences was founded in 1978 since then it has fast become a market leader in the field of inkjet printing. ...

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Switchable Surfaces

Switchable surfaces, also named smart surfaces, are a type of surfaces capable to be responsive to external stimuli by rearranging themselves. ...

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Learning Disabilities In Traditional Classroom

Education is an important factor in pursuing the American dream. ...

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Atom And Its Components

There are many scientists had gave their contributions to the finding of atom and its components ...

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Water Treatment Processes

Stating the water supply (Water Quality) Regulations 2001, limit of detection is calculated as three times the relative within batch standard deviation of a natural sample containing a low concentration of the parameter. ...

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Explaining The Industrial Importance

Halogens are elements in the group seven of the periodic table which includes fluorine, chlorine, bromine, iodine, and astatine but the astatine is not always referred to in most books. ...

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Flat Sheet Asymmetric Polysulfone

Flat sheet asymmetric Polysulfone (PSF) and Polysulfone/Polyimide (PSF/PI) membranes were prepared simultaneously by using phase inversion technique. ...

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Organometallic Mo Complex

Organomettalic chemistry is the chemistry of compounds containing metal-carbon bonds. ...

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Hydrogen

Hydrogen produced in the research centre can be used to solve the energy problems of the 21st century by providing a carbon free fuel. ...

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Gasohol

The development of near to mid-term strategies for lowering our dependence on foreign imported oil and natural gas is a major energy need of most of the countries and the damage caused to environment. ...

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Combustion Of Fuels

To determine the effect of an increase in molar mass on the enthalpy change of combustion of fuels ...

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Fouling

Calcium Carbonate, Calcium Sulfates, other material, and impurities are contributed to the formation of scale. ...

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Gas Monitoring System

Early notifications of existence of hazard gases may save people live, generally the need of gas monitoring systems is understood if we think about employees, natural catastrophes wars terrorist attaches ...

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Chemistry Investigation

The process of joining two particles (reactants), in order to form new product/products is called a reaction. ...

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Bottom Ash Concrete

This study deals with the experimental investigation carried out to study the feasibility of utilizing bottom ...

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Vapour Pressure

Atkins and de Paula (2001 p. 192) indicates that a phase is a state of matter that is uniformed in chemical composition and physical state. ...

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Macromoners

Recently, many searches have been done in the field of macromonmomer according to the importance of their synthesis and application in the industry. ...

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The Blood Oxygen Supply

Hypoxic tumour cells in solid tumours are oxygen deficient, this is due to their own proliferation as they grow too quickly and become too large and distanced from the blood-oxygen supply. ...

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Vpn Clients

Businesses large and small need to address the growing demands of more distributed work sites and an increasingly mobile workforce in order to compete in todays global marketplace. ...

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Efecto Del Agua En El Deterioro

El agua es el principal agente de alteracin de los materiales ptreos, reacciona con el sustrato ptreo disolviendo sus componentes y acta como vehculo de transporte. ...

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Fritz Haber Modern Chemist

Fritz Haber was a modern scientist that altered and made advancements in several areas of chemistry. He was born in Breslau, Germany (now Warsaw, Poland) on December 9, 1868 ...

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Dyes

Dyes that are use in textile industry pose an environmental concern because of they are design to produce colors that are resistant to oxidizing and reducing agents, washing and light exposure. ...

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Ethanol In Brazil

Ethanol is a useful molecule and is very desirable for how flammable and common it is. ...

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Role Of Cholesterol

The plasma membrane forms barrier in eukaryotic cells, it usually consists of a range of lipids and proteins. ...

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Hiv Aids

This review considers the background to the development of the HIV/AIDS pandemic and the issues relating to the inherent problems of investigating the production of a vaccine to prevent its spread ...

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Primary Metabolites

All living organisms are dependent on energy and supply of building blocks to construct/maintain their own tissues for their existence and survival and need to transform and interconvert a vast number of organic compounds to enable them to live ...

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Aldehyde And Ketone Testes

Aldehyde and ketone testes and preparation of derivatives ...

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Bisphosphonate

A 67 years old female patient is presented with low bone mineral density and she is unable to tolerate a biphosphonate. ...

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Grignard Reagents

In 1900 the beginning of new century- a short paper by a lone chemist, Victor Grignard, reported a simple procedure for preparing solutions of organomagnesium compounds of composition RMgX. ...

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