The slow process of conversion of plants into coal is calledcarbonization. (a) The slow process of conversion of dead vegetation into coal is called ___. (b) Coal and petroleum are formed from the dead remains of organisms and are known as ___. (d) During the processing of coal to get coke, coal tar and ___ are also obtained.
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answer answered The process of conversion of wood into coal is called Answer 3 people found it helpful profile ritika report flag outlined Explanation: carbonization is a process of conversion of wood into coal. hope you like it please mark it as brain list Find Science textbook solutions? Class 10 Class 9
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Th e process of converting coal into electricity has multiple steps and is similar to the process used to convert oil and natural gas into electricity: 1. A machine called a pulverizer grinds the coal into a fi ne powder. 2. Th e coal powder mixes with hot air, which helps the coal burn more effi ciently, and the mixture moves to the furnace. 3.
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The slow chemical process of conversion of wood into coal is called . Get the answers you need, now! ansh4773 ansh4773 Science Secondary School answered ... The process of conversion of wood into coal by biochemical process, taking over millions of years is called carbonisation. Advertisement Advertisement New questions in Science.
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Question 18 (a) The slow process of conversion of dead vegetation into coal is called ___. (b) Coal and petroleum are formed from the dead remains of organisms and are known as ___. (c) The black thick liquid with ___ smell is known as coal tar (d) During the processing of coal to get coke, coal tar and ___ are also obtained. (e) The process of separating the various constituents of petroleum ...
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Yes.. What is the conversion timber process? The timber conversion process is the process of changing rough timber into usable wood like boards, plywood, etc. Is wood a type of...
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The process of conversion of wood into coal is called (a) carbonisation (b) catagenesis (c) carboniferous (d) none of these See answers ... harinarayanak harinarayanak Answer: (a) Explanation: The Process of conversion of wood into coal by biochemical process is known as Carbonization. Advertisement Advertisement New questions in Science. What ...
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The process is used heavily in the chemical industry, for example, to produce ethylene, many forms of carbon, and other chemicals from petroleum, coal, and even wood, or to produce coke from coal. It is used also in the conversion of natural gas (primarily methane) into hydrogen gas and solid carbon char, recently introduced on an industrial ...
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The most common biomass materials used for energy are plants, wood, and waste. These are called biomass feedstocks. Biomass energy can also be a nonrenewable energy source. Biomass contains energy first derived from the sun: Plants absorb the sun's energy through photosynthesis, and convert carbon dioxide and water into nutrients (carbohydrates).
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The correct answer is (a) wood → peat → lignite → bituminous coal To explain: The wood is converted into coal steps wise. It is in the order of wood →peat →lignite →bituminous coal. The bituminous coal is later converted into anthracite or graphite.
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Name the process of conversion of wood into coal. Answer: Carbonisation. Question 7. Mention the temperature at which destructive distillation is done. Answer: 1000°C. ... Anything that burns to produce energy in an efficient manner is called a fuel. Question 2. Define fossil fuels. Give examples.
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When these died, they too got covered. Sometimes earthquake and volcanoes buried entire forests deep down in the earth. The high temperature and high pressure inside the earth slowly converted the buried vegetation into coal. A coal contains mainly carbon. Thus, this slow process of conversion of wood into coal is called carbonization.
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University of Delaware Professor Prasad Dhurjati explains how trees and other plants from the huge forests that once covered the Earth were transformed over 300 million years into seams of coal...
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The slow conversion of wood into coal by a biochemical process of extending over millions of years is called carbonisation That is coal was formed when huge forest ...
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What is the conversion timber process? The timber conversion process is the process of changing rough timber into usable wood like boards, plywood, etc. How does coal gets its energy?
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process by which certain bacteria convert organic nitrogen into ammonia and ammonium salts during decomposition ... buried and compressed remains of plants formed fossil fuels such as coal, oil, and natural gas. The burning of these fuels, and of wood fuels, is another form of carbon cycling ... called denitrifying bacteria, convert nitrates ...
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Figure 2: Coal rankings depend on energy content, measured as gross calorific value (how much energy is released from combustion) and carbon content that can be burned (percentage of fixed carbon). Anthracitic coal (orange) is the highest quality coal, with high energy and carbon content.
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Click here 👆 to get an answer to your question ️ name the process of conversion of wood into coal ... Carbonization is the term for the conversion of an organic substance into carbon or a carboncontaining residue through pyrolysis or destructive distillation. It is often used in organic chemistry with reference to the generation of coal ...
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Coal is a fossil fuelIt has formed over a period of millions of years by the gradual decay and compression of buried remains of ancient forests The slow process of conversion of wood into coal is called carbonisation Wood under the effect of high temperature and pressure and in the absence of air gets converted into coal through a number of ...
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Question 18 (a) The slow process of conversion of dead vegetation into coal is called ___. (b) Coal and petroleum are formed from the dead remains of organisms and are known as ___. (c) The black thick liquid with ___ smell is known as coal tar (d) During the processing of coal to get coke, coal tar and ___ are also obtained. (e) The process of separating the various constituents of petroleum ...
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Coal is fossil fuel or fuel that comes from the remains of prehistoric plants or animals. The formation of coal occurs over millions of years via a process known as carbonation. In this process, dead vegetation is converted into carbonrich coal under very high temperature and pressure. Table of Contents. Formation of Coal; Recommended Videos
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All coals, regardless of whether they are caking or coking coals, leave a solid carbonaceous residue at the end of the carbonization process. Chars, if heattreated to extreme temperatures, ≥2500 °C, do not form graphite, while cokes do. That is, chars are nongraphitizable, while cokes are graphitizable [A]. Type.
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Gasification is a process that converts biomass or fossil fuelbased carbonaceous materials into gases, including as the largest fractions: nitrogen (N 2), carbon monoxide (CO), hydrogen (H 2), and carbon dioxide (CO 2).This is achieved by reacting the feedstock material at high temperatures (typically >700 °C), without combustion, via controlling the amount of oxygen and/or steam present in ...
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Mining Coal. Coal is extracted by two principal methods, of which there are many variants: surface mining or subsurface mining. Surface mining uses large machines to remove the soil and layers of rock known as overburden to expose coal seams that are close to the Earth's surface (figure (PageIndex{4})).Strip mining is a type of surface mining in which overburden is sequentially removed ...
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The process of conversion of wood into coal is called: a) Carbonisation b) Carbonification c) Carboniferous d) none of these Question 9. Petroleum is also known as: a) coke b) black gold c) tar d) none of these Question 10. A natural gas stored under high pressure is called: (a) CNG (b) LPG (c) Crude oil (d) Petroleum Question 11.
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The conclusion product will be raw coal, coal tar, or some type of coal gas. This really is what lots of people known as fossil fuels, the carbonization of what had been living organic matter ...
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The ultimate result will grow to be coal tar, raw coal or some variety of coal gas. ... also called the entire process of making wood charcoal, is an integral objective of a pyrolysis plant ...
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Carbonization is a pyrolytic reaction, therefore, is considered a complex process in which many reactions take place concurrently such as dehydrogenation, condensation, hydrogen transfer and isomerization . Carbonization differs from coalification in that it occurs much faster, due to its reaction rate being faster by many orders of magnitude.
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1 Introduction At a labscale, converting wood into charcoal (carbonization) is crucial in researching and developing new, charcoalbased materials for key technologies. Charcoals can have open macropores (50 nm
These conditions along with the anaerobic conditions turned the carbonenriched organic matter of wood into coal. This slow process of conversion of wood into coal is called carbonisation. Question 4. Fill in the blanks. (a) Fossils fuels are ____, ____ and ____ (b) Process of separation of different constituents from petroleum is called _____
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Coal forms when plant matter in wetland forests falls into the water and is quickly buried. The organic material begins as peat, becomes lignite, then subbituminous, bituminous and finally ...
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The conversion of dead vegetation into coal is called coalification. At various times in the geologic past, the Earth had dense forests in lowlying wetland areas. In these wetlands, the process of coalification began when dead plant matter was protected from biodegradation and oxidation, usually by mud or acidic water, and was converted into peat.
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The formation of charcoal under laboratory conditions has been studied and the following stages in the conversion process have been recognised. at 20 to 110°C The wood absorbs heat as it is dried giving off its moisture as water vapour (steam). The temperature remains at or slighly above 100°C until the wood is bone dry. at 110 to 270°C
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