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Asphalt

Definition

Asphalt is brownish to black ,thick sticky and highly viscous liquid or semi solid compound. Asphalt is obtained during refining of coal or petroleum and consist of mixture of hydrocarbon. It is used in preparations of roads. Asphalt is composed of bitumen which is present in crude petroleum.

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  • What is Coal Tar ?

    Coal tar is a black fluid of tremendously high viscosity when coal is carbonized,

    Coal tar is among the by-products which manufactured coke or gasified to make coal gas.

    Coal tars are compound and variable mixtures of phenols, polycyclic aromatic hydrocarbons (PAHs), and heterocyclic compounds.

    Paracetamol is the only coal-tar derived analgesic which is still in use today, but industrial phenol is now usually synthesized from crude oil rather than coal tar.

  • Coal

    Definition

    Coal is considered to be a fossil fuel which is dark black to brownish in color, rock formed from plants that have been fossilized through the process of oxidation. Coal contains amorphous carbon along with different organic as well some inorganic compounds and liberates carbon dioxide and other harmful gases when burned. Coal is widely used to generate electricity as well as heat.

  • Types of Coal

    Coal is a multifaceted resource which differs in composition even inside the same deposit. There are four different types or ranking based on various levels of coal with differences in energy output as a result of increased temperature,pressure & time

    Lignite is a brownish-black coal with great moisture and ash content and the lowest heating value of the four types of coal. It is used for generating electricity.

  • Black Hat SEO

    Short Definition of term Black Hat SEO is defined as follows. Let us check brief explanation and meaning of the given term which is given below.

    In SEO - (Search Engine Optimization) some webmaster violates webmaster guidelines in orde to rank top in search results , such methods are known as black hat SEO. Duplicate content, Cloaking, keyword stuffing , SEO spamming are some of its types.

  • Black Hat SEO

    Short Definition of term Black Hat SEO is defined as follows. Let us check brief explanation and meaning of the given term which is given below.

    In SEO - (Search Engine Optimization) some webmaster violates webmaster guidelines in orde to rank top in search results , such methods are known as black hat SEO. Duplicate content, Cloaking, keyword stuffing , SEO spamming are some of its types.

  • Effectiveness of Inorganic Coal

    Mineral coal is used in producing steam power to drive railway trains, Steam-ships and Steamers.

    Steam-power is produced from water boiled by mineral coal. Electricity is easily manufactured from coal by planting thermal stations near coal mines.

    Synthetic petrol is manufactured from mineral; coal through a kind of chemical process.

  • Advantages and disadvantages of solid phase extraction

    Solid phase extraction:Let us discuss advantages and disadvantages of solid phase extraction. Some of them are discussed below so let us check it out one by one.

    Advantages:

    No emulsion problems observed.

    Cost is low

    Accuracy is greater

    Glass breakage minimal

    Lower solvent consumption

    Reagent consumption lower

    No cross contamination

    Less sample handling

    Process in fewer steps

    Disadvantages:

    Incomplete removal of the interferences

  • What is Coal ?

    Coal is a combustible sedimentary rock composed generally of carbon and hydrocarbons.

    Coal is non-renewable resource which is the most abundant manufactured fossil fuel in the United States.

    Coal is the leading source of energy for the generation of electricity all over the world, also anthropogenic sources of carbon dioxide releases.

    Coal act as abundant resource that has been used for thousands of years to yield energy, mutually in the form of heat and electricity.

  • How is Coal Formed ?

    Since the 13th century coal is derived from the Old English term col, which means "mineral of fossilized carbon".

    Coal consists of high content of carbon and other elements like, sulfur, hydrogen, oxygen, and nitrogen.

    Coal is a naturally black sedimentary rock occurring in rock strata in layers or veins called coal beds or coal seams.

    Anthracite coal is the solider form of coal, can be considered as metamorphic rock because of later exposure to high temperature and pressure.

  • Types of chromatography

    There are various different types of chromatography which are used today in different industries and in day to day life.

    Before going into detail let us check it out the definition of the chromatography.

    The chromatogaphy is the separation of a component from of complex mixture of substance.

    Types of component, functional group or structure can be identified with the help of chromatography.

    List of some of the equipment are as follows:

    Gas chromatography

    Liquid chromatography

    Solid chromatography

    Liquid-liquid chromatography

  • Combustion

    Definition

    Combustion is a process in which heat and light is produced, by the rapid chemical reaction between oxygen and other substances or fuels such as wood, oil, coal, petroleum etc., 

  • Steam locomotive

    Definition

    Steam locomotive is moved by using the power of steam which is generated in its own boiler by the combustion of fuels such as coal, oil or petroleum. Steam locomotives are also used to move trains along railway tracks for railway transport.

  • Advantages and disadvantages of Chromatography

    Chromatography is simple method. Chromatography can be handled by single person.

    Other advantages are, Chromatography is used to separate components from complex mixture.

    Different types of chromatography equipment are available for separation of different compounds.

    Some of them are Gas Chromatography, Liquid Chromatography, Solid Chromatography, High performance liquid Chromatography, Solid liquid Chromatography, Liquid liquid Chromatography, Thin layer Chromatography. This method gives accurate results.

  • Fly ash

    Definition

    Fly Ash are the fine particles or the residues which are generated during combustion of solid fuels such as coal. It is also known as "pulverised fuel ash". Along with the flue gases these fine particles  are driven out of the boiler. The components of fly ash vary and depends on the coal being burned.

  • Full Form of LPG

    LPG : Full form can be defined in different ways which are listed below, so check it out different full form of term LPG.

    The full form of LPG is Liquefied Petroleum Gas which can be used as a fuel in vehicles, heating appliances and cooking equipment.

    LPG is a flammable mixture of hydrocarbon gases and is used in cooking, Rural heating, Motor fuel and in Refrigeration.

     

  • Definition of polymers

    Definition - Polymers are large molecules which are made of repeating units of molecules which are called as monomers.

    There are lots of applications of polymers in day to day life.

    The term polymer is derived from the greek work , In Greek terminology poly means many and meros means parts.

    To form polymers, the monomers are connected to each other with the help of covalent bonds and this process is called polymerization.

    Polymers is made up of either same type of monomer or different types of monomers.

WHAT OTHERS ARE READING

Full Form of NGO

Non-Governmental Organization (NGO) is a registered private organization which do not work for making profit, it is one type of social activity in which funds are collected to help poor people, childrens and senior citizens in a society. NGO is good for rural development for any community. (Other full form and meaning are also given so please check it out other similar articles)

What is the Full Form of IQ?

IQ - Intelligence Quotient

IQ is the parameter or the score which is obtained from several tests and used to measure the intelligence of a person.

The parameters of IQ are different for different people under various conditons. For example the parameters for the student and the person appearing for the IAS exam are different.

For students, IQ is used to check whether student is fit for further education or not.

Full Form of PTA,MBBS

Physical Therapy Assistant (PTA) works under the guidance of physical therapist.(Other full form and meaning  of PTA are also available) So check it out other articles related to the given term.

PTA Provides physical therapy service.

MBBS - Bachelor of Medicine, Bachelor of surgery (Degree awarded by medical  school).

Metals Recycling

Recycling of metals such as copper, aluminium etc., is required to protect earth and environment. It also saves energy and natural resources. Along with benefits there are some drawbacks of recycling metals. 

Full Form of UPA and NDA

Full Form of UPA and NDA are as follows , so let us check it out some information on UPA and NDA to know more about it.

UPA - National Democratic Alliance (It is one of the polical parties in India)

NDA  - United Progressive Alliance (It is also one of the political parties in India)

How is Coal Formed ?

Since the 13th century coal is derived from the Old English term col, which means "mineral of fossilized carbon".

Coal consists of high content of carbon and other elements like, sulfur, hydrogen, oxygen, and nitrogen.

Coal is a naturally black sedimentary rock occurring in rock strata in layers or veins called coal beds or coal seams.

Anthracite coal is the solider form of coal, can be considered as metamorphic rock because of later exposure to high temperature and pressure.