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In which process, excess lime is converted into bicarbonate?
- a)Chlorination
- b)Liming
- c)Re-carbonation
- d)Super-chlorination
Correct answer is option 'C'. Can you explain this answer?
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In which process, excess lime is converted into bicarbonate?a)Chlorina...
Explanation: By Re-carbonation of water softened by excess lime treatment, excess lime is converted into bicarbonate.
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In which process, excess lime is converted into bicarbonate?a)Chlorina...
Re-carbonation Process:
Re-carbonation is the process in which excess lime is converted into bicarbonate in water treatment plants. This process helps in improving the quality of water by adjusting the pH levels and reducing the amount of lime present in the water.
Steps involved in the Re-carbonation process:
- Removal of excess lime: In the initial stage of re-carbonation, any excess lime present in the water is first removed using lime softening or other methods.
- Introduction of carbon dioxide: Once the excess lime is removed, carbon dioxide is introduced into the water. The carbon dioxide reacts with the remaining lime to form bicarbonate ions.
- Formation of bicarbonate: The reaction between carbon dioxide and lime results in the formation of bicarbonate ions, which help in stabilizing the pH of the water and improving its quality.
- Adjustment of pH: The bicarbonate ions formed during re-carbonation process play a crucial role in adjusting the pH levels of the water to make it suitable for consumption.
- Benefits of re-carbonation: Re-carbonation helps in reducing the hardness of water, improving taste, and enhancing the overall quality of water in water treatment plants.
Therefore, the re-carbonation process is essential in converting excess lime into bicarbonate and maintaining the quality of water in water treatment facilities.
Re-carbonation is the process in which excess lime is converted into bicarbonate in water treatment plants. This process helps in improving the quality of water by adjusting the pH levels and reducing the amount of lime present in the water.
Steps involved in the Re-carbonation process:
- Removal of excess lime: In the initial stage of re-carbonation, any excess lime present in the water is first removed using lime softening or other methods.
- Introduction of carbon dioxide: Once the excess lime is removed, carbon dioxide is introduced into the water. The carbon dioxide reacts with the remaining lime to form bicarbonate ions.
- Formation of bicarbonate: The reaction between carbon dioxide and lime results in the formation of bicarbonate ions, which help in stabilizing the pH of the water and improving its quality.
- Adjustment of pH: The bicarbonate ions formed during re-carbonation process play a crucial role in adjusting the pH levels of the water to make it suitable for consumption.
- Benefits of re-carbonation: Re-carbonation helps in reducing the hardness of water, improving taste, and enhancing the overall quality of water in water treatment plants.
Therefore, the re-carbonation process is essential in converting excess lime into bicarbonate and maintaining the quality of water in water treatment facilities.
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In which process, excess lime is converted into bicarbonate?a)Chlorinationb)Limingc)Re-carbonationd)Super-chlorinationCorrect answer is option 'C'. Can you explain this answer?
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In which process, excess lime is converted into bicarbonate?a)Chlorinationb)Limingc)Re-carbonationd)Super-chlorinationCorrect answer is option 'C'. Can you explain this answer? for Chemical Engineering 2024 is part of Chemical Engineering preparation. The Question and answers have been prepared according to the Chemical Engineering exam syllabus. Information about In which process, excess lime is converted into bicarbonate?a)Chlorinationb)Limingc)Re-carbonationd)Super-chlorinationCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Chemical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In which process, excess lime is converted into bicarbonate?a)Chlorinationb)Limingc)Re-carbonationd)Super-chlorinationCorrect answer is option 'C'. Can you explain this answer?.
In which process, excess lime is converted into bicarbonate?a)Chlorinationb)Limingc)Re-carbonationd)Super-chlorinationCorrect answer is option 'C'. Can you explain this answer? for Chemical Engineering 2024 is part of Chemical Engineering preparation. The Question and answers have been prepared according to the Chemical Engineering exam syllabus. Information about In which process, excess lime is converted into bicarbonate?a)Chlorinationb)Limingc)Re-carbonationd)Super-chlorinationCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Chemical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In which process, excess lime is converted into bicarbonate?a)Chlorinationb)Limingc)Re-carbonationd)Super-chlorinationCorrect answer is option 'C'. Can you explain this answer?.
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