The Use of the Blowpipe in the Qualitative and Quantitative Examination of Minerals, Ores, Furnace Products, and Other Metallic CombinationsJ. Churchill, 1854 - 405 páginas |
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Página xi
... dissolved in Fluids 6. Decantation , Filtration , and Edulcoration 7. Desiccation of the Filtered Residues and Precipitates Reactions before the Blowpipe of different Oxides , et cetera Examination in the Borax Bead Examination in the ...
... dissolved in Fluids 6. Decantation , Filtration , and Edulcoration 7. Desiccation of the Filtered Residues and Precipitates Reactions before the Blowpipe of different Oxides , et cetera Examination in the Borax Bead Examination in the ...
Página 32
... dissolved com- pound , when it is to be operated upon by reagents . They must be blown remarkably thin , so as not to crack when held in the flame of a spirit - lamp . They should also be provided with a small wooden perforated frame ...
... dissolved com- pound , when it is to be operated upon by reagents . They must be blown remarkably thin , so as not to crack when held in the flame of a spirit - lamp . They should also be provided with a small wooden perforated frame ...
Página 35
... dissolves or prevents the for- mation of the basic salt of antimony , which is thus easily distin- guished from ... dissolved by this menstruum . It serves likewise to precipitate bases insoluble in it from their aqueous solutions ...
... dissolves or prevents the for- mation of the basic salt of antimony , which is thus easily distin- guished from ... dissolved by this menstruum . It serves likewise to precipitate bases insoluble in it from their aqueous solutions ...
Página 37
... dissolving , are first converted into oxides , and subsequently into nitrates . This acid dissolves most oxides ... dissolved , while the former remains unaltered . This reagent is also used for acidula- tion when it is necessary to ...
... dissolving , are first converted into oxides , and subsequently into nitrates . This acid dissolves most oxides ... dissolved , while the former remains unaltered . This reagent is also used for acidula- tion when it is necessary to ...
Página 47
... dissolved in hydrochloric and nitric acids ; tartaric acid , from solutions of which appears , on addition of the reagent , a white precipitate dissolving easily in ammonia and cold potassa ; the solution in the latter , on boiling ...
... dissolved in hydrochloric and nitric acids ; tartaric acid , from solutions of which appears , on addition of the reagent , a white precipitate dissolving easily in ammonia and cold potassa ; the solution in the latter , on boiling ...
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Outras edições - Ver tudo
The Use of the Blowpipe in the Qualitative and Quantitative Examination of ... Carl Friedrich Plattner Visualização integral - 1854 |
The Use of the Blowpipe in the Qualitative and Quantitative Examination of ... Carl Plattner Pré-visualização indisponível - 2017 |
The Use of the Blowpipe in the Qualitative and Quantitative Examination of ... Carl Friedrich Plattner Pré-visualização indisponível - 2016 |
Palavras e frases frequentes
100 milligrammes Al² 0³ alkali alloy alumina ammonia antimony arsenic arsenic acid assay baryta bead becomes bismuth bisulphate of potassa Blowpipe blue boracic acid borax carbonate of soda cerium cetera charcoal clear glass cobalt color colorless combination compound cooling copper cupellation decigramme detected dissolved employed evaporated examination exempli gratia filtered fluxes forceps formed fused fusible fusion gold green heated hydrochloric acid inch ingredients insoluble lime magnesia manganese mass melted metallic oxides microcosmic salt Mineral Kingdom mixed nickel nitrate nitric acid obtained opaque operator oxidating flame oxide of iron oxide of lead particles perfectly phosphate platinum foil platinum wire portion powder precipitate present protoxide of iron pulverized pure readily reagent reducing flame residue roasted separated sesquioxide sesquioxide of iron silicic acid silver small quantity smelting soluble solution strontia sublimate sulphate sulphuric acid Tellurium tinge titanic acid treated volatile workable lead yellow yttria zinc
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