Journal of the Franklin Institute of the State of Pennsylvania, Volume 80; Volume 110Franklin Institute, 1880 |
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Page 129
... bone oil , " I concluded that the distillate from bone oil containing the nitrogenous bases would be most likely to yield such a solvent . Bone oil , the nitrogenous distillate obtained in the manufacture of bone char , and for a ...
... bone oil , " I concluded that the distillate from bone oil containing the nitrogenous bases would be most likely to yield such a solvent . Bone oil , the nitrogenous distillate obtained in the manufacture of bone char , and for a ...
Page 130
... bone oil distillate and carbon , and then welded up . We succeeded after a little trouble in making a good weld , and the tube was then slowly raised to a dull red - heat in the furnace . It had not been heated for more than an hour ...
... bone oil distillate and carbon , and then welded up . We succeeded after a little trouble in making a good weld , and the tube was then slowly raised to a dull red - heat in the furnace . It had not been heated for more than an hour ...
Page 131
... bone oil had so hardened the carbon , if it acted upon nascent carbon it might harden it so much as to produce diamond . An experiment was accordingly tried in which bone oil distillate and paraffin spirit were mixed , so that when an ...
... bone oil had so hardened the carbon , if it acted upon nascent carbon it might harden it so much as to produce diamond . An experiment was accordingly tried in which bone oil distillate and paraffin spirit were mixed , so that when an ...
Page 132
... bone oil , 20 per cent . paraffin spirit 66 66 66 II . 40 III . 20 66 60 66 66 80 66 66 66 90 66 66 66 5 grms . of lamp - black added to 66 J each . 66 IV . 10 These were heated separately in the furnace , with the result that Nos . I ...
... bone oil , 20 per cent . paraffin spirit 66 66 66 II . 40 III . 20 66 60 66 66 80 66 66 66 90 66 66 66 5 grms . of lamp - black added to 66 J each . 66 IV . 10 These were heated separately in the furnace , with the result that Nos . I ...
Page 133
... bone oil and 80 per cent . paraffin . All three stood , and , on opening , only the potassium one had leaked to any extent . The results were not good , however , the sodium tube con- taining only soft scaly carbon , and the other two ...
... bone oil and 80 per cent . paraffin . All three stood , and , on opening , only the potassium one had leaked to any extent . The results were not good , however , the sodium tube con- taining only soft scaly carbon , and the other two ...
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acid Anthracite apparatus battery beam boiler bone oil carbon cent coal gas compression constructed containing cubic CX.-(THIRD SERIES cylinder dephosphorization diameter domes driving wheels dy dz dynamo-electric effect electric light employed equal experiments feet fibres fluid Franklin Institute furnace give heating surface Henry horizontal horse-power increased ingot iron jute length liquid locomotive lxxx machine magnet manganese matter means mechanical ment metal metric miles per hour millimetre minutes molecules motion neptunite obtained ordinary oxide oxygen paraffine Patents Philadelphia phosphorus pig iron pins piston placed plate pounds per square pressure produced proportion pulleys quantity railway resistance revolutions per minute rollers screws selenium shaft shell side silica silicon slag sliver speed square inch steam dome steam engine steel strain stroke Sulphur temperature tion tons tubes valve vaporized velocity vertical vessel weight wire yacht