[Soda ash knowledge] Daily question (147) 2010.3.9
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What is the purpose of carbonation of ammonia solution? Please hide the reply. If you do not hide it, you will not be graded in principle. Edited posts will not be graded. Specific hiding methods: http://bbs.hcbbs.com/viewthread.php?tid=492556&highlight=%D2%FE%B2 %D8 The title of this issue is taken from the electronic version of the book "Technical Workers Job Training Question Bank-Soda Ash Production Operator": http://bbs.hcbbs.com/thread-13140-1-2.html
The ammonia brine absorbs carbon dioxide and generates sodium bicarbonate precipitation.
The purpose of carbonation of ammonia salt water is to make the ammonia salt water absorb carbon dioxide and generate sodium bicarbonate precipitation.
The purpose of carbonation of ammonia salt water is to make the ammonia salt water absorb carbon dioxide and generate sodium bicarbonate precipitation.
The purpose is to make the ammonia brine absorb CO2 and generate ammonium bicarbonate crystals
The purpose of carbonation of ammonia salt water is to make the ammonia salt water absorb carbon dioxide and generate sodium bicarbonate precipitation.
answer: The purpose is to make the ammonia brine absorb carbon dioxide and generate sodium bicarbonate precipitation. 1# steinback
The purpose of carbonation of ammonia salt water is to make the ammonia salt water absorb carbon dioxide and generate sodium bicarbonate precipitation.
The purpose of carbonation of ammonia salt water is to make the ammonia salt water absorb carbon dioxide and generate sodium bicarbonate precipitation.
answer: The purpose of carbonation of ammonia salt water is to make the ammonia salt water absorb carbon dioxide and generate sodium bicarbonate precipitation. 1# steinback
What is the purpose of carbonation of ammonia solution? answer: Ammonia brine contains a large amount of impurities such as CACO3 and MGCO3. If these impurities are not removed, they will be directly mixed in the finished soda ash, which will increase the insoluble soda ash and affect the quality of soda ash. After the ammonia brine leaves the ammonia absorption tower, it needs to be clarified to reduce the turbidity to below 20X10-6, then cooled, and then sent to carbonation applications.