Coal is a black or brownishblack sedimentary rock that can be burned for fuel and used to generate electricity. It is composed mostly of carbon and hydrocarbons, which contain energy that can be released through combustion (burning). Coal is the largest source of energy for generating electricity in the world, and the most abundant fossil fuel ...
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In a coal station, coal is burned to heat water to produce steam. The steam turns a turbine, which turns a generator to produce electricity. There are alternative sources of energy besides coal, to drive turbines, such as wind, hydropower, sunheated steam, nuclear power and tidal energy. Koeberg is the only nuclear power station in South Africa.
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NonRenewable Energy Sources Matthew R. Fisher and Editor. Fossil Fuels. Fossil fuels comes from the organic matter of plants, algae, and cyanobacteria that was buried, heated, and compressed under high pressure over millions of years. The process transformed the biomass of those organisms into the three types of fossil fuels: oil, coal, and natural gas.
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The picture illustrates the process of production of energy from coal. Overall, it is clear that this process contain various stages which begins with adding coal in furnace, and ends with collecting electricity. At the first stage in this process coal and oxygen are added in furnace to which coal is burned out. From this raw syngas is produced.
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Firstly, fossil fuels are the main cause of air pollution nowadays since petroleumpowered vehicles and factories are releasing tremendous amounts of CO2 into the atmosphere every day. Therefore, replacing coal and petroleum with wind or solar power will help to reduce the level of emissions in the atmosphere and improve air quality.
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Test Tip. 1) Describe key stages in the process in a logical order, making comparisons where appropriate. 2) Use suitable words and phrases to structure and link the process clearly. 3) Remember to include an overview summerising the main features of the process. 4) Vary your vocabulary and use your own words as far as possible.
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The percentage of fuel source (coal, oil, natural gas, hydropower, nuclear power), which has been used for electricity production for two years, in 1990 and 2010, in France, is given by these two pie charts. STEP 1 Read the question and look at the graph/chart carefully. Write AT LEAST 150 words (Most band 7, 8, and 9 essays have around 220 ...
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The coal from the earth is removed by a mechanical digger. The second example is far more appropriate for the IELTS Process Diagram question and far more sophisticated in choice of language. Most of the description in your IELTS process diagram will use the passive voice but some verbs cannot be passive so are written as active.
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The diagram below shows how a coalpowered plant produces electricity. Summarize the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words. Coalpowered plant WRITING TASK 1 You should spend about 20 minutes on this task.
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Most and world electricity generation is from electric power plants that use a turbine to drive electricity generators. In a turbine generator, a moving fluid—water, steam, combustion gases, or air—pushes a series of blades mounted on a rotor shaft. The force of the fluid on the blades spins (rotates) the rotor shaft of a generator.
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In marked contrast, Thailand used no nuclear power at all. Turning to Coal and Lignite, Malaysia and Singapore used this to generate a large proportion of their electricity (61% and 42% respectively), a much higher percentage than the remaining countries. Regarding Petroleum products, Thailand produced 36% of its electricity from this source.
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Introduction. You must paraphrase the information given at the top of the charts "The graph shows the main sources of energy for the USA in 1980 and 1990". You cannot copy this, you must use your own language. Tips. the graph = the pie chart. shows = illustrates. main sources of energy = energy production from different sources.
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The picture illustrates how fossil fuel (coal) is used for producing electricity. Overall, there are nine main stages of the process, beginning with the provision of coal and ending with the disposal of ash. First, the supply system delivers coal to a pulverizer whose purpose is to crush coal into granules.
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Strategies for IELTS Writing Task 1. The first Writing task might ask you to describe an object, and/or describe a process. Read the instructions very carefully so you know exactly what you have to do. Look at the picture/diagram very carefully so you understand what the object or process is. Always make a paragraph plan, including the examples ...
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Task 1: The diagram below shows the process of generating electricity from coal. The diagram below shows the process of generating electricity from coal. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. IELTS writing task 1 process sample.
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The diagram below details the process of hydroelectricity production in a power station looking from an overall perspective, it is clear that this is a manmade cyclical process comprised of two stages overall. during the day water currents come toward generators with the help of Earth's gravity and electricity is produced and delivered to ...
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Coal is a black or brownishblack sedimentary rock that can be burned for fuel and used to generate is composed mostly of carbon and hydrocarbons, which contain energy that can be released through combustion (burning). Coal is the largest source of energy for generating electricity in the world, and the most abundant fossil fuel in the United States.
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Learn how to describe a process in IELTS Task 1
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The picture illustrates the linear stages in the power plant that uses geothermal to produce electricity. Three main stages are shown in the diagram. It starts from cold water which is injected into the hot rocks zone to create steam and rotate the turbine. Beginning at the injection process, cold water from the surface is injected into the ...
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The charts given describe the amount of electricity which generated by various resources in irlandia, and the percentage of electricity which is used for applicants by irish. It is evident that the highest source is from the coal, and Irish people spend a lot of energies for heating applicant.
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In general, coal was the main source for electricity production in Australia and nuclear power replaces other fuel sources in France in 2000. Looking at the details, in 1980 coal accounted exactly a half of the electricity production in Australia, 50 out of 100 units. Yet, the oil source was true as the smallest proportion, only 10 units of 100 ...
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The initial begin with mine to final step, supply to houses and industries. After analyzing, clearly seen that in first step, mining for coal to produce the electricity, in second step, coal are being crushed into powder form after that these powder transfer to factory with the help of two wheel trolley and trucks for further stage.
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The diagram shows the process involved in the production of energy from coal. It is clear that the production of energy from coal requires many stages, beginning with the uses of coal and oxygen. Looking from perspective, the coal and oxygen are delivered and gone through many chemical processes. First of all, the oxygen is burned in a large ...
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Answer Explanation: Among the various types of fuel cells, the ceramic or solid created during the process could be used to oxide fuel cell promises to achieve the greatest efficiency of conversion of fossil fuels such as gas and coal to electricity while producing only very low levels of pollutants. 3 batteries. Answer Location: Para B, Line 2.
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The diagram illustrates how to produce electricity with coal. Overall there are 7 stages in the diagram from the moment when coal meaning to the power line process. Initially, coal is thrown to pulveriser where coal is crushed to little pieces and there goes to the furnace.
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Question 1: The diagram below shows the process of photosynthesis. Paraphrased: The illustration demonstrates how plants produce energy from sunlight. Question 2: The diagram below shows how electricity is produced in a nuclear power station. Paraphrased: The illustration below shows the process of how nuclear power plants make electricity.
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Write at least 150 words. Model Answer: The diagram outlines the process of electricity production in a hydroelectric power station. The process begins when the water flows from the river into a highlevel reservoir and ends with the transmission of electricity to the national grid.
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Write a 150word report for a university lecturer explaining how the process works. Example 1. Example 2. Example 3. The diagram depicts the process of electricity generation through hydroelectric power. This manmade linear process starts with the construction of a dam, creating a reservoir. From there water flows through a turbine connected ...
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Total electricity production increased dramatically from 1980 to 2000 in both Australia and France. While the totals for both countries were similar, there were big differences in the fuel sources used. Coal was used to produce 50 of the total 100 units of electricity in Australia in 1980, rising to 130 out of 170 units in 2000.
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IELTS Process Model Answer. The diagram explains the way in which bricks are made for the building industry. Overall, there are seven stages in the process, beginning with the digging up of clay and culminating in delivery. To begin, the clay used to make the bricks is dug up from the ground by a large digger.
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The first stage of the electricity generating is coal heating. The stage begins with the coal supply system where coal is loaded on the conveyor belts to continuously move to the pulverizer. Following this, the mineral substance is compressed into coal powder. Having been crushed, the coal powder is carried to the boiler to be burned.
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الهند غنية بالموارد المعدنية المختلفة وهي سوق مهم لمعالجة المعادن
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