[Soda Ash Knowledge] Daily Question (138) 2010.2.27
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Please hide replies; otherwise, no scoring will be given in principle. Edited posts will not be scored. Specific hiding method: http://bbs.hcbbs.com/viewthread.php?tid=492556&highlight=%D2%FE%B2%D8 This month’s questions are taken from the book “Question Bank for Technical Workers’ On-the-Job Training – Operators in Soda Ash Production”. Electronic version of the book can be downloaded here: http://bbs.hcbbs.com/thread-13140-1-2.html I. Short-answer questions: 1. What are the reasons for the increase in the volume of ammoniated brine?
Answer: The brine absorbs ammonia gas to the extent of 99–102 tt; this results in a volume increase of approximately 13.5%. Additionally, for each ton of soda ash produced from carbonation off-gas, about 4 kg of water vapor is introduced. Furthermore, the ammonia gas originating from steam carries along roughly 136 kg of water vapor. In total, this amounts to 180 kg of water vapor, causing an additional volume increase of 3.6%. Therefore, after absorbing ammonia, the volume of brine increases by about 17%.
The brine absorbs ammonia gas to the extent of 99–102 tt, resulting in a volume increase of approximately 13.5%. Additionally, for each ton of soda ash produced from carbonation off-gas, about 4 kg of water vapor is introduced; meanwhile, the ammonia gas derived from steam brings along roughly 136 kg of water vapor. In total, this amounts to 180 kg of water vapor, causing an additional volume increase of 3.6%. Therefore, after absorbing ammonia, the volume of brine increases by about 17%.
Answer: The brine absorbs ammonia to the extent of 99–102 tt; this results in a volume increase of approximately 13.5%. Additionally, for each ton of soda ash produced from carbonation off-gas, about 44 kg of steam is introduced. The ammonia derived from this steam brings along roughly 136 kg of water vapor. In total, this amounts to 180 kg, causing a further volume increase of 3.6%. Therefore, after absorbing ammonia, the volume of the brine increases by about 17%.
The brine absorbs ammonia gas, resulting in a concentration of 99–102 tt; this causes the volume to increase by approximately 13.5%. Additionally, for each ton of soda ash produced from carbonation off-gas, about 4 kg of water vapor is introduced. Meanwhile, the ammonia gas originating from steam adds roughly 136 kg of water vapor. In total, this amounts to 180 kg of water vapor, which leads to a volume increase of about 3.6%. Consequently, after absorbing ammonia, the volume of the brine increases by approximately 17%.
The brine absorbs ammonia gas, increasing the volume by approximately 13.5% to reach 99–102 tt. Additionally, for every ton of soda ash produced from carbonation off-gas, about 4 kg of water vapor is introduced; meanwhile, steam contributes roughly 136 kg of water vapor. In total, this amounts to 180 kg of water vapor, which causes a further 3.6% increase in volume. Therefore, after absorbing ammonia gas, the volume of brine increases by approximately 17%.
The brine absorbs ammonia gas to the extent of 99–102 tt; this results in a volume increase of approximately 13.5%. Additionally, from the carbonation off-gas, about 4 kg of water vapor is carried along per ton of alkali produced. The ammonia gas originating from the steam contributes another 136 kg of water vapor, bringing the total to 180 kg, which causes an additional 3.6% increase in volume. Therefore, the volume of brine increases by about 17% after absorbing ammonia.
Answer: The brine absorbs ammonia gas to the extent of 99–102 tt; this results in a volume increase of approximately 13.5%. Additionally, for each ton of soda ash produced from carbonation off-gas, about 4 kg of water vapor is introduced. Furthermore, the ammonia gas derived from steam carries along roughly 136 kg of water vapor. In total, this amounts to 180 kg of water vapor, causing an additional volume increase of 3.6%. Therefore, after absorbing ammonia, the volume of brine increases by about 17%.
Short-answer questions: 1. What are the reasons for the increase in the volume of ammoniated brine? Answer: Brine absorbs ammonia gas to a level of 99–102 tt; this results in a volume increase of approximately 13.5%. Additionally, for each ton of soda ash produced from carbonated tail gas, about 4 kg of water vapor is introduced. The ammonia gas coming from the steam carries along approximately 136 kg of water vapor; in total, there are 180 kg, resulting in a 3.6% increase in volume. Therefore, after absorbing ammonia, the volume of brine increases by about 17%.
Answer: The brine absorbs ammonia to the extent of 99–102 tt; this results in a volume increase of approximately 13.5%. Additionally, for each ton of soda ash produced from carbonation off-gas, about 44 kg of steam is introduced. The ammonia derived from this steam brings along roughly 136 kg of water vapor. In total, this amounts to 180 kg, causing a further volume increase of 3.6%. Therefore, after absorbing ammonia, the volume of the brine increases by approximately 17%. 1# 9067jxhuas
The brine absorbs nitrogen until its concentration reaches 99–102 tt; this results in a volume increase of approximately 13.5%. Additionally, for each ton of soda ash produced from carbonation off-gas, about 4 kg of water vapor is introduced. Furthermore, the nitrogen derived from steam carries along roughly 136 kg of water vapor. In total, this amounts to 180 kg of water vapor, causing an additional volume increase of 3.6%. Therefore, after absorbing ammonia, the volume of brine increases by about 17%.