sulfuretted การใช้

The sulfuretted lime was not toxic, but not greatly wanted, slightly stinking of the odor of the sulfuret, and was spread as a low grade fertilizer, being impregnated with ammonia to some degree.
Immediately, the sulfur-impregnated slaked lime would react with the air to liberate large concentrations of sulfuretted hydrogen, which would then billow out of the purifier house, and make the gas-works, and the district, stink of sulfuretted hydrogen.
Immediately, the sulfur-impregnated slaked lime would react with the air to liberate large concentrations of sulfuretted hydrogen, which would then billow out of the purifier house, and make the gas-works, and the district, stink of sulfuretted hydrogen.
Examples include sulfuretting ( often misnamed " oxidation " ), a reaction involving lead that may turn a blue or green stamp to black, and the effects of salt water, famously seen in stamps of New South Wales recovered from the wreck of the " Colombo ".
2 S, sulfuretted lime waste though not toxic not desirable; describe iron oxide " sponge " purification, revivification processes, secondary industrial uses, research iron sulfide reaction with air ( iron sulfate ? ), describe continuous revivification of oxide; describe state of art purifier at end of PD era 1922 . )-->