Chemical News and Journal of Industrial Science, Tom 39Chemical news office., 1879 |
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Strona 15
... plate , although ordinary hydrogen persistently re- fuses to do so . Although I was satisfied from former experiments ... plates and some pieces of palladium ; Dr. Hugo Müller , who has furnished me with a large supply of electroliti ...
... plate , although ordinary hydrogen persistently re- fuses to do so . Although I was satisfied from former experiments ... plates and some pieces of palladium ; Dr. Hugo Müller , who has furnished me with a large supply of electroliti ...
Strona 17
... plates covered with drops of various solu- tions exposed to air in my laboratory for hours or days , and the drops evaporate quietly as modified salts , or re- main liquid . The minutest trace of a crystal makes them crystallise at once ...
... plates covered with drops of various solu- tions exposed to air in my laboratory for hours or days , and the drops evaporate quietly as modified salts , or re- main liquid . The minutest trace of a crystal makes them crystallise at once ...
Strona 18
... plates are prepared , and plates with surface defects are certainly rejected . For cheap boiler and ship plates Bessemer steel is at the present time in constant use , and 20 Reactions of Iodine , & c . , with 18 ...
... plates are prepared , and plates with surface defects are certainly rejected . For cheap boiler and ship plates Bessemer steel is at the present time in constant use , and 20 Reactions of Iodine , & c . , with 18 ...
Strona 19
... plates ; this has been remarked during several trials . The process of welding the steel is the cheapest way of doing away with the surface defects . The metal super- ficially welds , and when rolled gives a plate with a clean surface ...
... plates ; this has been remarked during several trials . The process of welding the steel is the cheapest way of doing away with the surface defects . The metal super- ficially welds , and when rolled gives a plate with a clean surface ...
Strona 20
... plates of iodine . I therefore tried to obtain it by the action of sulphurous acid gas upon iodine dissolved in ordinary alco- hol , hoping that , the quantity of water present being very small , a larger quantity of the yellow ...
... plates of iodine . I therefore tried to obtain it by the action of sulphurous acid gas upon iodine dissolved in ordinary alco- hol , hoping that , the quantity of water present being very small , a larger quantity of the yellow ...
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