[Soda Ash Knowledge] Daily Question (122) 2010.2.2
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Daily Question (122) 2010.2.2 Please hide your replies; no scoring will be given if they are not hidden. Posts that have been edited will not be scored. Specific hiding method: http://bbs.hcbbs.com/viewthread.php?tid=492556&highlight=%D2%FE%B2%D8 The topic for this issue is taken from the book \"Question Bank for Vocational Workers’ Training – Operations in Soda Ash Production.\" The electronic version of this book can be downloaded at: http://bbs.hcbbs.com/thread-13140-1-2.html 1. Short answer question: How many methods are there for dealing with the salt slurry generated during the purification of brine using the lime-ammonium carbonate method?
There are three types: 1. Using a plate and frame filter press to recover salts and ammonia from the slurry； 2. Filter the slurry using a rotary vacuum filter to recover salt and ammonia ； 3. Use three-layer mud washing tanks to wash out the salt and ammonia from the recovered salt mud.
1. Recover salts and ammonia from the slurry using a plate and frame filter press； 2. Filter the slurry using a rotary vacuum filter to recover salt and ammonia ； 3. Use three-layer mud washing tanks to wash out the salt and ammonia from the recovered salt mud.
There are three treatment methods: 1. Using a plate and frame filter press to recover salt and ammonia from the sludge; 2. Using a rotary vacuum filter to filter the sludge in order to recover salt and ammonia; 3. Using three-stage washing tanks to wash and recover salt and ammonia from the saline sludge
There are three methods: 1. Use a plate and frame filter press to recover salt and ammonia from the slurry； 2. Filter the slurry using a rotary vacuum filter to recover salt and ammonia ； 3. Use three-layer mud washing tanks to wash out the salt and ammonia from the recovered salt mud.
1. Using a plate and frame filter to recover salt and ammonia from the slurry in a filter press. 2. Using a rotary vacuum filter to filter the slurry in order to recover salt and ammonia. 3. Using three-stage sludge washing tanks to remove salt and ammonia from the salt-rich sludge
How many methods are there for treating the salt slurry produced during the purification of brine using the lime-ammonium carbonate method? Answer: 1. Use a plate and frame filter press to recover salts and ammonia from the slurry ； 2. Filter the slurry using a rotary vacuum filter to recover salt and ammonia ； 3. Use three-layer mud washing tanks to wash out the salt and ammonia from the recovered salt mud.
There are three methods for treatment: 1. Using a plate and frame filter press to recover salt and ammonia from the slurry. 2. Filter the slurry using a rotary vacuum filter to recover salt and ammonia. 3. Wash the recovered salt sludge using three-layer mud washing tanks to remove salt and ammonia.
How many methods are there for treating the salt slurry produced during the purification of brine using the lime-ammonium carbonate method? Answer: There are three methods for handling this: ① Use a plate and frame filter press to recover salt and ammonia from the slurry; ② Use a rotary vacuum filter to filter the slurry in order to recover salt and ammonia ； ③Use three-layer mud washing tanks to wash out the salt and ammonia from the recovered salt mud.
This post was last edited by nanjingdaxue on 2010-2-2 at 12:11: 1. Recover salts and ammonia from the slurry using a plate and frame filter press； 2. Filter the slurry using a rotary vacuum filter to recover salt and ammonia ； 3. Use three-layer mud washing tanks to wash out the salt and ammonia from the recovered salt mud. 4. Filter with a filter. 5. Filter with a membrane
1. Use a plate and frame filter press to recover salt and ammonia from the sludge. 2. Use a rotary vacuum filter to filter the sludge in order to recover salt and ammonia. 3. Use three-stage sludge washing tanks to remove salt and ammonia from the salt-rich sludge