Chemical News and Journal of Industrial Science, Tomy 139-140Chemical news office., 1929 |
Z wnętrza książki
Wyniki 1 - 3 z 82
Strona 76
... increase is shown in zinc output from 145,225,443 pounds in 1927 to 181,763,147 pounds last year . The value of zinc output increased from $ 8,996,135 to $ 9,984,613 de- spite the lower prevailing prices for this metal . at Coal ranked ...
... increase is shown in zinc output from 145,225,443 pounds in 1927 to 181,763,147 pounds last year . The value of zinc output increased from $ 8,996,135 to $ 9,984,613 de- spite the lower prevailing prices for this metal . at Coal ranked ...
Strona 173
... increase of 44.1 per cent . in quantity and 65.7 per cent . in value . Nickel production totalled 96,755,000 lb. , valued at 22,318,000 dollars , a new high production record , surpassing even wartime production , and an increase of ...
... increase of 44.1 per cent . in quantity and 65.7 per cent . in value . Nickel production totalled 96,755,000 lb. , valued at 22,318,000 dollars , a new high production record , surpassing even wartime production , and an increase of ...
Strona 57
... increase in quantity and an 18 per cent , increase in value . Ex- ports of raw asbestos are decreasing , while fabricated asbestos is increasing . The value of clay products during the cur- rent year was 13,000,000 dollars , which is 5 ...
... increase in quantity and an 18 per cent , increase in value . Ex- ports of raw asbestos are decreasing , while fabricated asbestos is increasing . The value of clay products during the cur- rent year was 13,000,000 dollars , which is 5 ...
Spis treści
THE CHEMICAL NEWS | 18 |
Professor Leonard Hill on Right | 24 |
By DR W TOMBROCK | 129 |
Nie pokazano 50 innych sekcji
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetic acetic acid acid alloys amount application Association atoms B.Sc benzene Bergen op Zoom British British Columbia c/o Chemical Canada Canadian carbon cent Chemical Industries chemiluminescence chemist chemistry chloride coal Company complete compounds copper cyanide D.Sc deposits diphtheria Double Price effect electrical electrons elements Engineers ether experiments exports Farbenindustrie Akt.-Ges fertilisers fuel gases give glass gold heat hydrogen Imperial Chemical Industries important increase Institute investigation January laboratory Lecture liquid London manufacture material ment MERTON HOUSE metal method methyl mineral Mines molecules nitrogen Notices of Societies obtained Old Queen Street output oxide paper particles Patents phenyl physical plant potassium present Price production Prof properties proton Published radiation radium recent Royal Salisbury Square salt Science scientific sodium solution South Africa steel substances sulphur temperature tion tons Trade Marks treatment ture vapour X-ray zinc