年 〜
年

検索結果 2 件

Recovery of sulfur from phosphogypsum : conversion of calcium sulfide to sulfur / by David A. Rice ... [et al.] (Report of investigations ; 9297)

Recovery of sulfur from phosphogypsum : conversion of calcium sulfide to sulfur / by David A. Rice ... [et al.] (Report of investigations ; 9297)
マイクロ図書
1990<YCA-I 28.23:9297>
国立国会図書館
  • 件名Sulphur Phosphogypsum Calcium sulphide -- Metallurgy

Calcium sulfide precipitation of mercury from gold-silver-cyanide leach slurries / by W.W. Simpson, W.L. Staker, and R.G. Sandberg (Report of investigations ; 9042)

Calcium sulfide precipitation of mercury from gold-silver-cyanide leach slurries / by W.W. Simpson, W.L. Staker, and R.G. Sandberg (Report of investigations ; 9042)
マイクロ図書
1986<YCA-I 28.23:9042>
国立国会図書館
  • 件名Mercury -- Metallurgy Precipitation (Chemistry) Cyanide process Calcium sulphide Slurry

検索結果は以上です。