Soda ash section "Daily Question" (11.04)
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This post was last edited by chen-jun-1024 at 2011-11-4 11:04 1. Fill in the blanks: The production of soda ash by ammonia-alkali method will produce a large amount of ( ) waste residue, and the by-product of soda ash production by combined alkali method is ( ). Please hide the reply. No further editing is allowed after replying. All replies that are not hidden will be deleted! Answer: calcium chloride ammonium chloride
The production of soda ash by ammonia-alkali method will produce a large amount of (sodium bicarbonate) waste residue, and the by-product of soda ash production by combined alkali method is (calcium chloride i)
Calcium chloride and sodium chloride, ammonium chloride
Reply 1# chen-jun-1024 salt mud ammonium chloride
Reply 1# chen-jun-1024 Calcium chloride ammonium chloride
1. Calcium chloride 2. Ammonium chloride