Chemical News and Journal of Industrial Science, Tom 34Chemical news office., 1876 |
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Strona 3
... yellow crystals which formed by boiling the solution of the mineral copper vanadate in sulphurous acid ( Journ . f . Prakt . Chem . , 1871 , vol . iv . , p . 40 ) , after their partial oxidation by exposure to air ( 1 ) .- ( Proc ...
... yellow crystals which formed by boiling the solution of the mineral copper vanadate in sulphurous acid ( Journ . f . Prakt . Chem . , 1871 , vol . iv . , p . 40 ) , after their partial oxidation by exposure to air ( 1 ) .- ( Proc ...
Strona 9
... yellow chromate of potash , and finally determines the chromate with standard solutions of protochloride of iron and permanganate of potash . Les Mondes , Revue Hebdomadaire des Sciences , No. 7 , June 15 , 1876 . The Radiometer of Mr ...
... yellow chromate of potash , and finally determines the chromate with standard solutions of protochloride of iron and permanganate of potash . Les Mondes , Revue Hebdomadaire des Sciences , No. 7 , June 15 , 1876 . The Radiometer of Mr ...
Strona 10
... yellow metallic lamellæ by acting upon dry artificial alizarin with nitrous acid . With alumina it dyes yellow , and with iron mordants a red - violet , both which colours can be brightened with boiling soap lyes . It dyes best in ...
... yellow metallic lamellæ by acting upon dry artificial alizarin with nitrous acid . With alumina it dyes yellow , and with iron mordants a red - violet , both which colours can be brightened with boiling soap lyes . It dyes best in ...
Strona 16
... yellow , and brown produced from this radical . Some of these tints are , however , very far from being beautiful ; thus we have a dirty , dark yellowish brown . Other shades may be described as brownish yellow , reddish brown ...
... yellow , and brown produced from this radical . Some of these tints are , however , very far from being beautiful ; thus we have a dirty , dark yellowish brown . Other shades may be described as brownish yellow , reddish brown ...
Strona 17
... yellow ppt . = CdS . Cd . Flux " ( KI + S ) . Bi . Cu . The basis of the above scheme may be stated as follows : - 1. The complete precipitation of copper , cadmium , and bismuth by potassium ferricyanide . 2. The solubility of copper ...
... yellow ppt . = CdS . Cd . Flux " ( KI + S ) . Bi . Cu . The basis of the above scheme may be stated as follows : - 1. The complete precipitation of copper , cadmium , and bismuth by potassium ferricyanide . 2. The solubility of copper ...
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