Strontium carbonate → HCID 178526099, compound

Participants

Reaction Steps

100 g of an aqueous silver nitrate solution containing 10 g of silver nitrate was added dropwise to 245.0 g of a slurry solution containing 23.5 g of strontium carbonate having a surface area of 6.7 m2/g and an alkaline metal content of 20 ppm or less (manufactured by SAKAI CHEMICAL INDUSTRY CO., LTD., under the trade name of SW-K) as alkaline earth metal carbonate at 20° C. to 25° C., followed by stirring for 3 hours. The solid was collected by filtration, washed with 200 mL of ion exchanged water four times to obtain 193 g of a silver carbonate/strontium carbonate mixture. Then, a sliver catalyst was prepared by filling the resulting silver carbonate/strontium carbonate mixture in a calcinations glass tube, followed by subjecting to calcination at 350° C. for 3 hours under an air flow of 100 mL/min.

Provenance & Evidence