[Soda Ash Knowledge] Daily Question (60) 2009.12.02
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Please hide the reply; no scoring will be given in principle if it is not hidden. Specific hiding method: http://bbs.hcbbs.com/viewthread.php?tid=492556&highlight=%D2%FE%B2%D8 Posts that have been edited are not rated. (The questions in this issue are taken from page 4 of \"Technical Worker Training Question Bank – Soda Ash Production Operators.\" An electronic version of this book is available for download in the soda ash information sharing area: http://bbs.hcbbs.com/thread-13140-1-2.html) Fill-in-the-blank questions: 5. Common types of table salt include ( ), ( ), ( ), ( ), ( ). 6. Salt generally contains impurities such as ( ) and ( ). 7. Theoretically, to produce 1 ton of soda ash (100%), () kg of sodium chloride (100%) is required.
5. Sea salt, well salt, lake salt, rock salt 6. Magnesium chloride, calcium chloride 7. 1104
5. Sea salt, well salt, lake salt, pond salt, rock salt； 6. Magnesium chloride, calcium chloride ； 7.1104
5. Sea salt, rock salt, lake salt, pond salt, mineral salt 6. Magnesium chloride, calcium chloride 7. 1104
5. Sea salt, well salt, lake salt, pond salt, rock salt 6. Magnesium chloride, calcium chloride 7. 1104
5. Common types of table salt include (sea salt), (well salt), (lake salt), (pond salt), and (rock salt). 6. Salt generally contains impurities such as (magnesium chloride) and (calcium chloride). 7. Theoretically, 1,104 kg of sodium chloride (100%) are required to produce 1 ton of soda ash (100%).
5. Common types of table salt include (sea salt), (well salt), (lake salt), (pond salt), and (rock salt). 6. Salt generally contains impurities such as (magnesium chloride) and (calcium chloride). 7. Theoretically, to produce 1 ton of soda ash (100%), 1104 kg of sodium chloride (100%) is required.
5. Sea salt, well salt, lake salt, pond salt, rock salt 6. Magnesium chloride, calcium chloride 7. 1104
5. Sea salt, well salt, lake salt, pond salt, rock salt 6. Magnesium chloride, calcium chloride 7. 1104 1# chen3jun
5. Vacuum evaporation salt production, pan-based salt production, sun-dried salt, crushed salt 6. Magnesium chloride, magnesium sulfate 7. 1102
5. Common types of table salt include (sea salt), (well salt), (lake salt), (pond salt), and (rock salt). 6. Salt generally contains impurities such as (magnesium chloride) and (calcium chloride). 7. Theoretically, 1,104 kg of sodium chloride (100%) are required to produce 1 ton of soda ash (100%). 1# chen3jun