[Soda Ash Knowledge] Question of the Day (106) January 17, 2010
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This post was last edited by wal5980729 on 2010-1-17 at 09:38. Please hide replies; posts with replies not hidden will generally not be graded. Edited posts will also not be graded. Specific hiding method: http://bbs.hcbbs.com/viewthread.php?tid=492556&highlight=%D2%FE%B2%D8 This month’s question is taken from page 14 of “Question Bank for Technical Workers’ On-the-Job Training – Operators in Soda Ash Production”. Download the e-book here: http://bbs.hcbbs.com/thread-13140-1-2.html Fill in the blanks: 1. Lime milk can be used as ( ) and ( ) in the production of soda ash. 2. The temperature of lime milk is generally controlled at ( )℃. 3. In lime slaking at alkali plants, ( ) is commonly used.
1. Recovery of ammonium chloride; brine purification at 94–96 degrees 2. Horizontal rotary cylindrical lime slaker
1. Ammonia recovery, brine purification 2. 94–96°C 3. Rotary horizontal cylinder lime slaker
1. Lime milk can be used in the production of soda ash (for recovering ammonium chloride) and in (brine purification). 2. The temperature of the lime milk is generally controlled at (94–96) °C. 3. The (horizontal rotary cylindrical lime slaking machine) is widely used in lime slaking plants. 1# wal5980729
1. Recovery of NH4Cl; Brine purification
2. 91–96
3. Horizontal rotary cylindrical lime slaking machine
2. 91–96
3. Horizontal rotary cylindrical lime slaking machine
1. Recovery of ammonium chloride; purification of brine
2. 94°C – 96°C
3. Horizontal rotary cylindrical lime slaking machine
2. 94°C – 96°C
3. Horizontal rotary cylindrical lime slaking machine
1. Recovery of NH4Cl; brine purification at 94–96°C 2. Horizontal rotary cylindrical lime slaker
Recovery of NH4Cl; brine purification at 91–96°C; horizontal rotary cylinder lime slaker
1. Recovery and purification of NH4Cl brine 2. 94–96 3. Horizontal rotary cylindrical lime slaker
1. Recovery of ammonium chloride; brine purification; 2. 94–96 degrees Celsius 3. Rotary horizontal cylinder lime slaker
Recovery of ammonium chloride and brine purification: 94–96°C horizontal rotary cylinder lime slaker