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Sal alcali

Sal alcali is purified like common salt and it is sagimen vitri.11 First it is ground and entirely dissolved in ordinary warm water, afterwards filtered and solidified and calcined with gentle fire. ... [Pg.281]

Take for one pound of ore, or what you wish to melt, two pounds granulated lead, five Lot (2l/o oz) salt, five Lot sal alcali, a lye made from willow ashes and quick lime, five Lot corpus mortuus, that is the mud or residue from parting water, five Lot argol (tartar) and heat in a Viennese crucible, and cover it so that nothing unclean may fall into it, and let it fuse in the blast to a regulus (Konig) which then test. ... [Pg.305]


See other pages where Sal alcali is mentioned: [Pg.281]    [Pg.305]    [Pg.281]    [Pg.305]    [Pg.781]    [Pg.179]    [Pg.222]    [Pg.528]    [Pg.40]    [Pg.163]   
See also in sourсe #XX -- [ Pg.281 ]




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