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  • Sodium Hydrosulfide Production

    Natrium Hydrosulfide Productio

    1. Methodus Absorptionis: Absorbe hydrogenii sulfides gasi cum solutione sulfide alcali (vel solutionem nitri causticam).Quia gasi hydrogenii sulfidei toxicus est, effusio reactionem sub pressione negativa exerceri debet.Ad praecavendam altitudinem aeris pollutione per hydrogenii sulfide in exh...
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  • Sodium Sulfide Production Method And Process

    Sodium Sulfide Productio Methodo et Processu

    1. Calculus pulverizatus methodus reductionis, mirabilis et pulverizata carbone mixta in ratione 100: (21-22.5) (ratio ponderis) et combusti et reducuntur ad caliditatem 800-1100 °C, et inde refrigeratur et thermally. in liquorem diluti lixivii resolutum , posteaquam pro clarifica .
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