Test show that adding soda ash (sodium bicarbonate) to coal/oil/water emulsion reduces 75 to 80% of sulfur dioxide gas emitted during subsequent combustion of emulsion.
Soda ash removes sulfur from fuels
NASA Tech Briefs ; 4 , 1
1979-08-01
Miscellaneous
No indication
English
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|Engineering Index Backfile | 1953
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