[Soda ash knowledge] Daily question (109) 2010.1.20
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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 page 14 of "Technical Workers Job Training Question Bank - Soda Ash Production Operator". Download the electronic version of the book: http://bbs.hcbbs.com/thread-13140-1-2.html short answer questions: 1. What are the requirements for lime milk in soda ash production?
1. Increase Ca(OH)2 concentration as much as possible； 2. The active CaO is as high as possible ； 3. Keep sand and other impurities as little as possible ； 4. Increase the temperature of the milk of lime as much as possible.
1. Increase the concentration of Ca(OH)2 as much as possible 2. The active CaO should be as high as possible 3. There should be as little sand and other substances as possible 4. Increase the temperature of the lime milk as much as possible
1. Increase Ca(OH)2 concentration as much as possible； 2. The active CaO is as high as possible ； 3. Keep sand and other impurities as little as possible ； 4. Increase the temperature of the milk of lime as much as possible.
1. Increase the concentration of calcium hydroxide as much as possible 2. The active calcium oxide should be as high as possible 3. Impurities such as sand should be as small as possible 4. Increase the temperature of lime milk as much as possible
1. What are the requirements for lime milk in soda ash production? 1. Increase the concentration of Ca(OH)2 as much as possible 2. The active CaO should be as high as possible 3. There should be as little sand and other substances as possible 4. Increase the temperature of the lime milk as much as possible
1. Increase Ca(OH)2 concentration as much as possible； 2. The active CaO is as high as possible ； 3. Keep sand and other impurities as little as possible ； 4. Increase the temperature of the milk of lime as much as possible.
(1) Increase the concentration of calcium hydroxide as much as possible； (2) Active calcium oxide should be as high as possible ； (3) There should be as few impurities as possible such as sand ； (4) Increase the temperature of lime milk as much as possible
1. Increase Ca(OH)2 concentration as much as possible； 2. The active CaO is as high as possible ； 3. Keep sand and other impurities as little as possible ； 4. Increase the temperature of the milk of lime as much as possible.
(1) Increase Ca(OH)2 concentration as much as possible； (2) Active CaO should be as high as possible ； (3) There should be as few impurities as possible such as sand ； (4) Increase the temperature of lime milk as much as possible.
The requirement is: 1. Increase Ca(OH)2 concentration as much as possible ； 2. The active CaO should be as high as possible ； 3. Keep sand and other impurities as little as possible ； 4. Increase the temperature of lime milk as much as possible.