which product obtained by processing of coal

  • Products of coal Class 8, Coal and Petroleum

    Mar 20, 2019· Products of coal. The various useful products obtained by processing the coal by heating in the absence of air are: 1)Coal gas. 2)Coal tar. 3)Coke. The strong heating of coal in the absence of air is called destructive distillation of coal.. If coal is heated in the presence of air,then coal burns to produce mainly carbon dioxide gas and no other useful products were obtained.

  • Coal Products Coke, Coal Tar And Coal Gas Uses

    Coal tar: It is obtained as a by-product in the process of making coke. Though its colour is the same as coke, tar is a highly viscous liquid. It also has an extremely unpleasant smell. Uses: Coal tar is widely used to manufacture paints, perfumes, synthetic dyes, photographic material, drugs and explosives.

  • Coal Mining and Processing Energy Trends Insider

    Processing the Coal. After coal comes out of the ground, it typically goes on a conveyor belt to a preparation plant that is located at the mining site. The plant cleans and processes coal to remove dirt, rock, ash, sulfur, and other unwanted materials, increasing the heating value of the coal.

  • What Is a List of Things Made From Coal?

    Apr 03, 2020· Thousands of products are made with coal or coal by-products, including aspirins, soap, dyes, solvents, plastics, and fibers such as rayon or nylon. Coal is an important ingredient in production of products that require activated carbon, carbon fiber or silicon metal. Activated carbon is an essential ingredient in the production of air

  • Coal Facts, Uses, & Types Britannica

    Coal liquefaction—that is, any process of turning coal into liquid products resembling crude oil—may be either direct or indirect (i.e., by using the gaseous products obtained by breaking down the chemical structure of coal). Four general methods are used for liquefaction: (1)

  • Coal Mining and Processing Energy Trends Insider

    Processing the Coal. After coal comes out of the ground, it typically goes on a conveyor belt to a preparation plant that is located at the mining site. The plant cleans and processes coal to remove dirt, rock, ash, sulfur, and other unwanted materials, increasing the heating value of the coal.

  • Name the products obtained during the processing of coal

    Products are-1. Coke 2. coal tar 3. Coal gas 4. Ammoniacal liquor Uses are 1. Coke It is fairly clean fuel and is therefore used as an industrial fuel . 2. Coal tar It was used to prepare organic compounds such as benzene and phenol . 3. Coal gas It is used as a fuel. 4. Ammoniacal liquor It is used to make nitrogen fertilisers. HOPE

  • 4 Coal Mining and Processing Coal: Research and

    The U.S. coal industry serves a vital role in the nation’s economy by producing fuel for more than half of its electricity. Despite the industry’s importance, industry financial data for 2005—the strongest year for the coal industry in recent years—shows that it is a relatively small industry with revenues totaling $20 billion to $25 billion and net income between $1 billion and $2

  • Coal Facts, Uses, & Types Britannica

    Coal liquefaction—that is, any process of turning coal into liquid products resembling crude oil—may be either direct or indirect (i.e., by using the gaseous products obtained by breaking down the chemical structure of coal). Four general methods are used for liquefaction: (1)

  • Which of the following coal products obtained after

    Which of the following coal products obtained after industrial processing is used for manufacturing drugs andp Get the answers you need, now! 1. Log in. Join now. 1. Log in. Join now. Ask your question. aditya9167 aditya9167 23.10.2019 Biology Secondary School +5 pts. Answered Which of the following coal products obtained after industrial

  • Q1. Multiple choice QuestionsA. The gas obtained during

    The gas obtained during the processing of coal to get coke is (i) Carbon monoxide (ii) Carbon dioxide (iii) Sulphur dioxide (iv) Coal gas B. The process of conversion of dead vegetation into coal is called (i) Ionization (ii) Carbonization (iii) Refining (iv) LubricationC. The following products whose origin is coal tar is (i) Cellulose (ii

  • Coal preparation plant Wikipedia

    Coal needs to be stored at various stages of the preparation process, and conveyed around the CPP facilities. Coal handling is part of the larger field of bulk material handling, and is a complex and vital part of the CPP.. Stockpiles provide surge capacity to various parts of the CPP. ROM coal is delivered with large variations in production rate of tonnes per hour (tph).

  • Coke coal product Britannica

    Coke, solid residue remaining after certain types of bituminous coals are heated to a high temperature out of contact with air until substantially all of the volatile constituents have been driven off. The residue is chiefly carbon, with minor amounts of hydrogen, nitrogen, sulfur, and oxygen.

  • which product obtained by processing of coal

    coal processing osborn south africa. the sized coal from the rotary breaker can then be fed into a rolling ring crusher which produces a finer product. for more specific and smaller sizing of the coal, the double roll crusher is generally the preferred machine, particularly for processing the sizes required by power stations and for the export market where tight specifications are required.

  • Coke (fuel) Wikipedia

    Coke is a grey, hard, and porous fuel with a high carbon content and few impurities, made by heating coal or oil in the absence of air—a destructive distillation process. It is an important industrial product, used mainly in iron ore smelting, but also as a fuel in stoves and forges when air pollution is a concern.. The unqualified term "coke" usually refers to the product derived from low

  • CBSE Class 8 Science Chapter 5 Coal and Petroleum

    Solution: Coal gas is obtained by the destructive distillation of coal. The destructive distillation process involves heating of powdered coal in the absence of air. The composition of coal gas varies but the main components are hydrogen, methane and carbon monoxide. Thus, the assertion is correct but the reason is an incorrect statement. 19.

  • Petroleum Refining and Formation Process: Definition, Videos

    Petroleum refining or Oil refining is an industrial process in which crude oil is extracted from the ground and transformed and refined into useful products like Liquefied Petroleum Gas (LPG), kerosene, asphalt base, jet fuel, gasoline, heating oil, fuel oils etc. Crude Oil consists of hydrocarbon molecules. There are three steps in the Petroleum refining process Separation, Conversion

  • Coal and Petroleum Class 8 Extra Questions Science Chapter

    Oct 11, 2019· The two important products obtained from the destructive distillation of coal are: Coal gas and coal tar. The residue left in this process is coke. Coke is used mainly as a reducing agent in the extraction of metals. Question 8. Where do we get coal and how is it formed? Answer: We get coal deep in the earth’s crust in coal mines.

  • (a) What is destructive distillation of coal? (b) What are

    The various products of coal which are obtained after the destructive distillation of coal are; 1. coal tar 2.coal gas 3. coke Coal tar is a black liquid with an unpleasant smell.it is a mixture of as many as 200 compounds. compounds obtained such as benzene, toluene,phenol etc are used for making medicines,dyes, paints, pesticides etc..

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