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Orsat meter is used for
- a)gravimetric analysis of the flue gases
- b)volumetric analysis of the flue gases
- c)mass flow of the flue gases
- d)measuring smoke density of flue gases
- e)none of the above
Correct answer is option 'B'. Can you explain this answer?
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Orsat meter is used fora)gravimetric analysis of the flue gasesb)volum...
Orsat Meter for Volumetric Analysis of Flue Gases
Orsat meter is a device that is used for the volumetric analysis of flue gases. It is a gas analyzer that is mainly used for the determination of the composition of the flue gases. It is named after the German chemist H. Orsat who invented it in the late 19th century.
Working Principle
The working principle of the Orsat meter is based on the principle of volumetric analysis. It consists of a series of three absorption bulbs that are filled with different reagents. The first bulb contains a solution of potassium hydroxide (KOH) which is used to absorb carbon dioxide (CO2). The second bulb contains a solution of pyrogallic acid which is used to absorb oxygen (O2). The third bulb contains a solution of sodium hydroxide (NaOH) which is used to absorb sulfur dioxide (SO2).
The flue gas sample is drawn into the Orsat meter using a pump. The gas sample is then passed through the first bulb which absorbs CO2. The second bulb is used to absorb O2 and the third bulb is used to absorb SO2. The volume of each gas absorbed is measured using a graduated burette. The composition of the flue gas is then calculated based on the volume of each gas absorbed.
Applications
The Orsat meter is mainly used in industries that produce flue gas such as power plants, cement plants, and chemical plants. It is used to determine the composition of the flue gases which is important for pollution control and energy efficiency. The Orsat meter is also used in research laboratories for the analysis of gases.
Advantages
- The Orsat meter is a reliable and accurate device for the determination of the composition of flue gases.
- It is easy to use and requires minimal training.
- It is a portable device that can be used in the field for on-site analysis.
Disadvantages
- The Orsat meter is time-consuming compared to other gas analyzers.
- It requires a large sample size which is not always possible in certain situations.
- The reagents used in the Orsat meter can be hazardous and require proper handling and disposal.
Conclusion
In conclusion, the Orsat meter is an important device for the volumetric analysis of flue gases. It provides accurate and reliable results for the determination of the composition of the flue gases. The Orsat meter is widely used in industries that produce flue gases and in research laboratories for the analysis of gases.
Orsat meter is a device that is used for the volumetric analysis of flue gases. It is a gas analyzer that is mainly used for the determination of the composition of the flue gases. It is named after the German chemist H. Orsat who invented it in the late 19th century.
Working Principle
The working principle of the Orsat meter is based on the principle of volumetric analysis. It consists of a series of three absorption bulbs that are filled with different reagents. The first bulb contains a solution of potassium hydroxide (KOH) which is used to absorb carbon dioxide (CO2). The second bulb contains a solution of pyrogallic acid which is used to absorb oxygen (O2). The third bulb contains a solution of sodium hydroxide (NaOH) which is used to absorb sulfur dioxide (SO2).
The flue gas sample is drawn into the Orsat meter using a pump. The gas sample is then passed through the first bulb which absorbs CO2. The second bulb is used to absorb O2 and the third bulb is used to absorb SO2. The volume of each gas absorbed is measured using a graduated burette. The composition of the flue gas is then calculated based on the volume of each gas absorbed.
Applications
The Orsat meter is mainly used in industries that produce flue gas such as power plants, cement plants, and chemical plants. It is used to determine the composition of the flue gases which is important for pollution control and energy efficiency. The Orsat meter is also used in research laboratories for the analysis of gases.
Advantages
- The Orsat meter is a reliable and accurate device for the determination of the composition of flue gases.
- It is easy to use and requires minimal training.
- It is a portable device that can be used in the field for on-site analysis.
Disadvantages
- The Orsat meter is time-consuming compared to other gas analyzers.
- It requires a large sample size which is not always possible in certain situations.
- The reagents used in the Orsat meter can be hazardous and require proper handling and disposal.
Conclusion
In conclusion, the Orsat meter is an important device for the volumetric analysis of flue gases. It provides accurate and reliable results for the determination of the composition of the flue gases. The Orsat meter is widely used in industries that produce flue gases and in research laboratories for the analysis of gases.
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Orsat meter is used fora)gravimetric analysis of the flue gasesb)volumetric analysis of the flue gasesc)mass flow of the flue gasesd)measuring smoke density of flue gasese)none of the aboveCorrect answer is option 'B'. Can you explain this answer?
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Orsat meter is used fora)gravimetric analysis of the flue gasesb)volumetric analysis of the flue gasesc)mass flow of the flue gasesd)measuring smoke density of flue gasese)none of the aboveCorrect answer is option 'B'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about Orsat meter is used fora)gravimetric analysis of the flue gasesb)volumetric analysis of the flue gasesc)mass flow of the flue gasesd)measuring smoke density of flue gasese)none of the aboveCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Orsat meter is used fora)gravimetric analysis of the flue gasesb)volumetric analysis of the flue gasesc)mass flow of the flue gasesd)measuring smoke density of flue gasese)none of the aboveCorrect answer is option 'B'. Can you explain this answer?.
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