Chemical News and Journal of Industrial Science, Volúmenes19-20Chemical news office., 1869 |
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Página 4
... iron . Even when the total amount of titanic acid in a mineral has been determined by the usual process of fusing it with from eight to sixteen times its weight of bisulphate of potash , or , still better , bisulphate of soda ( since ...
... iron . Even when the total amount of titanic acid in a mineral has been determined by the usual process of fusing it with from eight to sixteen times its weight of bisulphate of potash , or , still better , bisulphate of soda ( since ...
Página 5
... iron , but the analysis of various samples of cast - iron , wrought , bar , and steel smelted from ores containing titanic acid in considerable quantity , appear rather to indicate that the small amount of titanium which they really do ...
... iron , but the analysis of various samples of cast - iron , wrought , bar , and steel smelted from ores containing titanic acid in considerable quantity , appear rather to indicate that the small amount of titanium which they really do ...
Página 6
... Iron Nickel 92'3 6.3 98.6 92.7 5.6 98.3 All meteoric irons are not so simple as those of Caille and of Charcas . There are some which contain with kamacite and tænite a certain quantity of other metallic alloys . One of the most ...
... Iron Nickel 92'3 6.3 98.6 92.7 5.6 98.3 All meteoric irons are not so simple as those of Caille and of Charcas . There are some which contain with kamacite and tænite a certain quantity of other metallic alloys . One of the most ...
Página 20
... iron : - Iron Nickel Cobalt Magnesium Phosphorus : - 57'11 28.35 trace trace 15'01 100'47 These numbers lead to the formula Fe Ni2P , yet ad- mitted by Mr. Smith after the analysis of the Tazewell's schreibersite . My confirmation is ...
... iron : - Iron Nickel Cobalt Magnesium Phosphorus : - 57'11 28.35 trace trace 15'01 100'47 These numbers lead to the formula Fe Ni2P , yet ad- mitted by Mr. Smith after the analysis of the Tazewell's schreibersite . My confirmation is ...
Página 21
... iron ; others are situated in the troïlite , or , perhaps , in the graphite which surrounds this sulphur . The grains of the first category may be found in meteoric irons of Tazewell and of Tuczon . They are formed of peridote , which ...
... iron ; others are situated in the troïlite , or , perhaps , in the graphite which surrounds this sulphur . The grains of the first category may be found in meteoric irons of Tazewell and of Tuczon . They are formed of peridote , which ...
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acetic acetic acid action alcohol alkali ammonia amount analysis apparatus appears atomic becomes boiling bottle burning carbonic acid carbonic gas cent charcoal chemical Chemistry chemists chloric acid chloride coal colour combustion composition compounds containing copper coumarin crystallisation crystals decomposed decomposition dilute dissolved distillation electric ether experiments Faraday filter flame flask fluid furnace fuses gases give glass grammes graphite grms heat hydrochloric acid hydrogen hydrogenium ignition insoluble iodide iron lecture light lime liquid manufacture marble means mercury metal method mineral mixture nitrate nitric acid nitrogen observed obtained ordinary organic matter oxalic oxide oxidised oxygen palladium paper phosphate phosphorus platinum potash potassa potassium powder precipitate present produced Professor quantity Royal salt silicate silver Society soda sodium soluble solution specific gravity spectrum steel substance sugar sulphate sulphide sulphuric acid temperature tion titanic acid tube vapour vessel weight wire zinc zircons
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Página 12 - Heat is a very brisk agitation of the insensible parts of the object, which produces in us that sensation, from whence we denominate the object hot ; so what in our sensation is heat, in the object is nothing but motion.