Chemical News and Journal of Industrial Science, Tomy 141-142Chemical news office., 1930 |
Z wnętrza książki
Wyniki 1 - 3 z 81
Strona 88
... tion , often of a a contradictory nature , must necessarily take a considerable time , and it is gratifying to note that the sections dealing with fire and explosive risks have been completed , and will shortly be printed in draft form ...
... tion , often of a a contradictory nature , must necessarily take a considerable time , and it is gratifying to note that the sections dealing with fire and explosive risks have been completed , and will shortly be printed in draft form ...
Strona 123
... tion decreases gradually as the concentra- tion of the sulphuric acid is diminished until in 80 per cent . sulphuric acid the values are 83.9 and 83.1 per cent . of meta , respec- tively . Moreover , in all cases , the addition of ...
... tion decreases gradually as the concentra- tion of the sulphuric acid is diminished until in 80 per cent . sulphuric acid the values are 83.9 and 83.1 per cent . of meta , respec- tively . Moreover , in all cases , the addition of ...
Strona 294
... tion , and the present depression through which agriculture is passing , has stimulated interest in the mechanization of farming . Two methods of meeting the existing situa- tion are commonly under discussion , viz . , rationalization ...
... tion , and the present depression through which agriculture is passing , has stimulated interest in the mechanization of farming . Two methods of meeting the existing situa- tion are commonly under discussion , viz . , rationalization ...
Spis treści
Superphosphate industry in Japan 122 | 9 |
Notes on the Casting of Refractories 380 | 13 |
Tubes | 27 |
Nie pokazano 24 innych sekcji
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetaldehyde acetic acetic acid aldehyde alloys aluminium ammonia ammonium ammonium sulphate amount anode application Association atom B.Sc British Canada carbon Carriage paid cathode cell cellulose cent chemical industry CHEMICAL NEWS VOL Chemistry chemists chloride chromium coal colour compounds concentration containing copper crystals D.Sc deposits dyes Dyestuffs effect electric electrolytic electrons Engineer experiments Farbenindustrie Akt.-Ges GRAMMAR OF LOGIC heat hydrochloric acid hydrogen hydroxide important increase indium Institute interest to Readers investigation ions iron laboratory Lecture London M.Sc Maeterlink manufacture material ment MERTON HOUSE metal method mineral mixture nickel nitric acid nitrogen Notices of Societies obtained oxide oxygen paper Patents physical plant potassium precipitated present Price production Prof protein reaction Royal SALISBURY SQUARE salt Science scientific sodium solution steam steel substances sulphate sulphuric acid surface tained temperature theory tion tons Trade Marks tube volume zinc