Chemical News and Journal of Industrial Science, Tomy 101-102Chemical news office., 1910 |
Z wnętrza książki
Wyniki 1 - 5 z 98
Strona 2
... separated from one another and from the metallic impurities accompanying them ; then the quantitative determination of the in- dividual acid earths will be described , and the separation of them from one another . Finally , some ...
... separated from one another and from the metallic impurities accompanying them ; then the quantitative determination of the in- dividual acid earths will be described , and the separation of them from one another . Finally , some ...
Strona 4
... separation of niobic and tantalic acid from titanium , iron , manganese , lead , and tin are almost the only processes that need be taken into consideration . The separation of titanic acid will be discussed later . First , experiments ...
... separation of niobic and tantalic acid from titanium , iron , manganese , lead , and tin are almost the only processes that need be taken into consideration . The separation of titanic acid will be discussed later . First , experiments ...
Strona 5
... separation of the acid earths from the other elements , and it is much more accurate than the methods of Rose and ... separated from niobium and tantalum . ( To be continued ) . APPARATUS FOR USE IN FIG . 1 . Modined Hortvet Seller ...
... separation of the acid earths from the other elements , and it is much more accurate than the methods of Rose and ... separated from niobium and tantalum . ( To be continued ) . APPARATUS FOR USE IN FIG . 1 . Modined Hortvet Seller ...
Strona 13
... separation , without , however , getting satisfactory results , recognised that the statements of Rose and Hermann relating to a separation of the acids rest on a false basis . Thus Rose believed that niobic and tantalic acid could be ...
... separation , without , however , getting satisfactory results , recognised that the statements of Rose and Hermann relating to a separation of the acids rest on a false basis . Thus Rose believed that niobic and tantalic acid could be ...
Strona 15
... separation of titanium and aluminium , which would supersede the very lengthy acetic acid separation of Gooch . The addition of saltpetre to this fusion mixture does not have the same good effect in opening up niobic and titanic acid as ...
... separation of titanium and aluminium , which would supersede the very lengthy acetic acid separation of Gooch . The addition of saltpetre to this fusion mixture does not have the same good effect in opening up niobic and titanic acid as ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetic acid action alcohol alkaline aluminium ammonia ammonium amount analysis apparatus atomic weight B.Sc barium boiling bromide calcium calculated carbon dioxide cent Chem chemical Chemistry chemists chloride colour comet compounds concentrated condensation containing copper crystalline D.Sc decomposed derivatives determination dilute dissolved distilled ether ethyl evaporated excess experiments filter filtrate flask formed formula gives gold grms heated hydrochloric acid hydrogen hydroxide invertase iodide iodine iron J. J. Thomson ketone liquid melting metal method mgrms mineral mixture molecular molecules muriatic niobic nitrate nitric acid obtained oxide oxidised oxygen paper perchloric acid permanganate phosphorus platinum potassium precipitate prepared present Prof pure quantity reaction reduced residue salt sample scandium silver phosphate Society sodium sodium carbonate soluble substance sugar sulphate sulphide sulphuric acid tantalic acid tantalum telluride tellurium temperature theory tion titanic acid titanium tube vanadium vapour washed ytterbium zinc