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With reference to Torrefaction Technology, which of the following statements is/are correct?
It is a Swedish technology that can convert rice stubble into bio-coal.
It is a completely thermal process which leads to a chemical change.
The end product can be used for combustion along with coal for industrial applications like steel and cement production.
Select the correct answer using the code given below:
- a)2 only
- b)1 and 3 only
- c)2 and 3 only
- d)1,2 and 3
Correct answer is option 'D'. Can you explain this answer?
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With reference to Torrefaction Technology, which of the following sta...
Statement 1 is correct: Pollution from stubble burning in winter is the key contributor to the sharp decline in air quality in Delhi. But stubble burning continues unabated. To find a solution to this issue, India is testing a Swedish technology — torrefaction that can convert rice stubble into ‘bio-coal’.
Statement 2 is correct: Torrefaction is a thermal process. Torrefaction involves the heating of biomass in the absence of oxygen to a temperature of typically 200 to 400°C. The structure of the biomass changes in such a way, that the material becomes brittle, and more hydrophobic. Although the weight loss is about 30%, the energy loss is only 10%. Main product is the solid, torrefied biomass. During the torrefaction process a combustible gas is released, which is utilised to provide heat to the process. In the figure below the energy and mass yields are shown for autothermal operation as a function of the moisture content in the feedstock. With increasing moisture content more gas is required to achieve autothermal operation and as a consequence the degree of torrefaction will increase.
Statement 3 is correct: The technology involves heating up straw, grass, saw mill residue and wood biomass to 250 degrees Celsius - 350 degrees Celsius. This changes the elements of the biomass into ‘coal-like’ pellets. These pellets can be used for combustion along with coal for industrial applications like steel and cement production.
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With reference to Torrefaction Technology, which of the following statements is/are correct? It is a Swedish technology that can convert rice stubble into bio-coal. It is a completely thermal process which leads to a chemical change. The end product can be used for combustion along with coal for industrial applications like steel and cement production. Select the correct answer using the code given below:a)2 onlyb)1 and 3 onlyc)2 and 3 onlyd)1,2 and 3Correct answer is option 'D'. Can you explain this answer?
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With reference to Torrefaction Technology, which of the following statements is/are correct? It is a Swedish technology that can convert rice stubble into bio-coal. It is a completely thermal process which leads to a chemical change. The end product can be used for combustion along with coal for industrial applications like steel and cement production. Select the correct answer using the code given below:a)2 onlyb)1 and 3 onlyc)2 and 3 onlyd)1,2 and 3Correct answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With reference to Torrefaction Technology, which of the following statements is/are correct? It is a Swedish technology that can convert rice stubble into bio-coal. It is a completely thermal process which leads to a chemical change. The end product can be used for combustion along with coal for industrial applications like steel and cement production. Select the correct answer using the code given below:a)2 onlyb)1 and 3 onlyc)2 and 3 onlyd)1,2 and 3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to Torrefaction Technology, which of the following statements is/are correct? It is a Swedish technology that can convert rice stubble into bio-coal. It is a completely thermal process which leads to a chemical change. The end product can be used for combustion along with coal for industrial applications like steel and cement production. Select the correct answer using the code given below:a)2 onlyb)1 and 3 onlyc)2 and 3 onlyd)1,2 and 3Correct answer is option 'D'. Can you explain this answer?.
With reference to Torrefaction Technology, which of the following statements is/are correct? It is a Swedish technology that can convert rice stubble into bio-coal. It is a completely thermal process which leads to a chemical change. The end product can be used for combustion along with coal for industrial applications like steel and cement production. Select the correct answer using the code given below:a)2 onlyb)1 and 3 onlyc)2 and 3 onlyd)1,2 and 3Correct answer is option 'D'. Can you explain this answer? for UPSC 2024 is part of UPSC preparation. The Question and answers have been prepared according to the UPSC exam syllabus. Information about With reference to Torrefaction Technology, which of the following statements is/are correct? It is a Swedish technology that can convert rice stubble into bio-coal. It is a completely thermal process which leads to a chemical change. The end product can be used for combustion along with coal for industrial applications like steel and cement production. Select the correct answer using the code given below:a)2 onlyb)1 and 3 onlyc)2 and 3 onlyd)1,2 and 3Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for UPSC 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for With reference to Torrefaction Technology, which of the following statements is/are correct? It is a Swedish technology that can convert rice stubble into bio-coal. It is a completely thermal process which leads to a chemical change. The end product can be used for combustion along with coal for industrial applications like steel and cement production. Select the correct answer using the code given below:a)2 onlyb)1 and 3 onlyc)2 and 3 onlyd)1,2 and 3Correct answer is option 'D'. Can you explain this answer?.
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With reference to Torrefaction Technology, which of the following statements is/are correct? It is a Swedish technology that can convert rice stubble into bio-coal. It is a completely thermal process which leads to a chemical change. The end product can be used for combustion along with coal for industrial applications like steel and cement production. Select the correct answer using the code given below:a)2 onlyb)1 and 3 onlyc)2 and 3 onlyd)1,2 and 3Correct answer is option 'D'. Can you explain this answer?, a detailed solution for With reference to Torrefaction Technology, which of the following statements is/are correct? It is a Swedish technology that can convert rice stubble into bio-coal. It is a completely thermal process which leads to a chemical change. The end product can be used for combustion along with coal for industrial applications like steel and cement production. Select the correct answer using the code given below:a)2 onlyb)1 and 3 onlyc)2 and 3 onlyd)1,2 and 3Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of With reference to Torrefaction Technology, which of the following statements is/are correct? It is a Swedish technology that can convert rice stubble into bio-coal. It is a completely thermal process which leads to a chemical change. The end product can be used for combustion along with coal for industrial applications like steel and cement production. Select the correct answer using the code given below:a)2 onlyb)1 and 3 onlyc)2 and 3 onlyd)1,2 and 3Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
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