Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3747Chemical news office., 1932 |
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Strona 81
... Oxide and Hydroxide ...... . Correspondence Notices of Books ... Forthcoming Events New Patents and Trade Marks ... : : : : : ... 81 82 84 87 ... 93 94 94 95 96 qualifications ) in deciding whether an appli- cation is valid THE CHEMICAL ...
... Oxide and Hydroxide ...... . Correspondence Notices of Books ... Forthcoming Events New Patents and Trade Marks ... : : : : : ... 81 82 84 87 ... 93 94 94 95 96 qualifications ) in deciding whether an appli- cation is valid THE CHEMICAL ...
Strona 93
... OXIDE AND HYDROXIDE . A knowledge of the amounts of hydrated and unhydrated free lime in cements and other building materials is frequently of the utmost importance . The complexity of many of those materials , however , makes the ...
... OXIDE AND HYDROXIDE . A knowledge of the amounts of hydrated and unhydrated free lime in cements and other building materials is frequently of the utmost importance . The complexity of many of those materials , however , makes the ...
Strona 96
... oxide or hydroxide or yields such aluminium oxide or hydroxide under the conditions of the hydrolysis . While the absence of iron from the catalyst is essential the presence of copper is advan- tageous since the reaction will then ...
... oxide or hydroxide or yields such aluminium oxide or hydroxide under the conditions of the hydrolysis . While the absence of iron from the catalyst is essential the presence of copper is advan- tageous since the reaction will then ...
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acid hydrolysis alcohol Algarite algarose alkaline aluminium ammonia amount analysed animal appearance application aqueous associated become boiling brown Building Bureau of Mines Burrell calcium called carbon caustic soda cent Chemical Chemistry chloroform College colour considerable constitution contained cures differs difficulties dissolved ether evolved extract FEBRUARY give heated Honolulu Oil important Industry insoluble INSTITUTE interest January known later lime liquid London manufacture material matter METALS Method naphthenic acids nature nil nil obtained Office Oil Co patent period placed pounds powder precipitate present probably produced protection pure pyridine quantities recently reduces remaining Report Research residue resulting rickets salts Sampled Science scientific property seaweed shown solid solu soluble solution Street substance sugars suggested sulphuric acid Theory tion top of oil Trade University vitamin volume weight worker yield zone