Chemical News and Journal of Physical Science, Tom 120Chemical news office., 1920 |
Z wnętrza książki
Wyniki 1 - 5 z 100
Strona 7
... question of the use of zirconia on a large scale and for heavy furnace work depended on the question of cost . Given a brick having a softening point of 2300 ° C. and none of the objection- able qualities of other refractories , could ...
... question of the use of zirconia on a large scale and for heavy furnace work depended on the question of cost . Given a brick having a softening point of 2300 ° C. and none of the objection- able qualities of other refractories , could ...
Strona 8
... question of cost . Were there good supplies in Brazil ? The extraordinary advantages of zirconia over the ordinary well - known re- fractories were so much greater that even an enormously higher initial cost might in the end be the more ...
... question of cost . Were there good supplies in Brazil ? The extraordinary advantages of zirconia over the ordinary well - known re- fractories were so much greater that even an enormously higher initial cost might in the end be the more ...
Strona 13
... question of the evolution of proteins . During the past seventy years an immense amount of labour has been expended in attempting to trace the course of the evolution of animals ; yet is it possible at the present day to give an account ...
... question of the evolution of proteins . During the past seventy years an immense amount of labour has been expended in attempting to trace the course of the evolution of animals ; yet is it possible at the present day to give an account ...
Strona 14
... question is given by Plimmer in a table in the latest edition of " The Chemical Constitution of the Proteins " ( Part I. , p . 127 ) . This shows that various workers have analysed the proteins of five species of bacteria , of yeast ...
... question is given by Plimmer in a table in the latest edition of " The Chemical Constitution of the Proteins " ( Part I. , p . 127 ) . This shows that various workers have analysed the proteins of five species of bacteria , of yeast ...
Strona 19
... questions arising which are common to other classes of business in which similar articles are sold . This danger of diffuseness ... question as to interpretation or powers or functions can only be determined by the public judica . tories ...
... questions arising which are common to other classes of business in which similar articles are sold . This danger of diffuseness ... question as to interpretation or powers or functions can only be determined by the public judica . tories ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetate alkali alloys ammonia amount apparatus atomic weight barite beet British bromide calcium carbon cent Chem chemical Chemistry chemists chloride colloidal colour compounds concentration containing copper crystals cyanide cyanogen cyanogen bromide cyanogen chloride density deposit diamond dioxide effect electric electrolysis electrons elements energy Engineers experiments fatty acids gases German give given glass glaze grms heat hydrogen important increase industry isotopes J. J. THOMSON Laboratory light London lubrication Ludgate Hill manufacture mass material ment metal method mineral oil Ministry of Munitions mixture nitrate nitric acid nitrogen obtained optical ordinary oxide paper plant platinum potash potassium precipitate present pressure production Prof properties quantity rape oil Royal Institution Royal Society salt scientific sodium solution Street substances sugar sulphate sulphur surface Table temperature theory tion tons Trade tube uranium uranyl uranyl nitrate wulfenite zinc