Reaction equation
[S:1]([O-:5])([O-:4])(=[O:3])=[O:2].[Sr+2:6].[C:7](=[O:10])([O-:9])[O-:8].[NH4+:11].[NH4+]>>[C:7](=[O:8])([O-:10])[O-:9].[Sr+2:6].[S:1]([O-:5])([O-:4])(=[O:3])=[O:2].[NH4+:11].[NH4+:11]Participants
4
Procedure
treating said strontium sulfate containing residue with a sufficient amount of an ammonium carbonate solution to produce strontium carbonate and soluble ammonium sulfate dissolved in said ammonium carbonate solution;
Workup
- additiontreating
Sources & evidence
- ORD record
- ord-a3a7dec1df2b40feb3ce396ab7e73787
- Source dataset
- uspto-grants-1987_05
- Patent number
- US04666688
Linked notes
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