Chemical News and Journal of Industrial Science, Tomy 115-116Chemical news office., 1917 |
Z wnętrza książki
Wyniki 1 - 5 z 99
Strona 1
... less have proceeded along evolutionary lines when the The second chemical war crisis arose over the shortage of war came to alter radically in all directions our ideas con - high explosives . This shortage , which existed among the ...
... less have proceeded along evolutionary lines when the The second chemical war crisis arose over the shortage of war came to alter radically in all directions our ideas con - high explosives . This shortage , which existed among the ...
Strona 7
... less than o 001 per cent . To dry the salt for weighing it was first left in an exhausted desiccator over fused sodium hydroxide for some days . Then the crystals , which still contained the greater part of the water of crystallisation ...
... less than o 001 per cent . To dry the salt for weighing it was first left in an exhausted desiccator over fused sodium hydroxide for some days . Then the crystals , which still contained the greater part of the water of crystallisation ...
Strona 18
... less than a certain or " critical " amount , the annealing range within which grain - growth can occur seems to be limited by the thermal critical points at about 690 ° and 780 ° C. 5. The most practical standard by which to measure the ...
... less than a certain or " critical " amount , the annealing range within which grain - growth can occur seems to be limited by the thermal critical points at about 690 ° and 780 ° C. 5. The most practical standard by which to measure the ...
Strona 21
... less positive or more negative to the solution as the acidity increases , a fact to which we shall have occasion to refer later . The reaction between ferric ion and a metal would , in general , be expected to be more complete the less ...
... less positive or more negative to the solution as the acidity increases , a fact to which we shall have occasion to refer later . The reaction between ferric ion and a metal would , in general , be expected to be more complete the less ...
Strona 26
... less other expenses .. Daily Feeding Rations per 1000 lbs . Live Weight . LOT I. 78 lbs . swedes , 14 lbs , seeds hay , 21 lbs soya cake . 4 lbs . Egyptian cotton cake . ( a ) lb. maize . cwts . qrs . lbs . 7 2 I O 2 O 3 I LOT II . 70 ...
... less other expenses .. Daily Feeding Rations per 1000 lbs . Live Weight . LOT I. 78 lbs . swedes , 14 lbs , seeds hay , 21 lbs soya cake . 4 lbs . Egyptian cotton cake . ( a ) lb. maize . cwts . qrs . lbs . 7 2 I O 2 O 3 I LOT II . 70 ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acetic alcohol alkali ammonia amount amylase analysis analytical annealing apparatus atomic B.Sc British calcium carbon cent Chem CHEMICAL NEWS Office chemistry chemists chert chloride colloidal colour compounds concentration containing copper crystallisation determined dilute dissolved distilled dyes dysprosium effect Engineering erbium evaporated experiments Explosives Farringdon Street ferric filtered fractions glass grains grms heat holmium hydrochloric acid hydrogen hydrogen peroxide hydroxide increase industry Institution iron J. J. THOMSON laboratory lead liquid London manufacture material matter metal method mixture molar Newcastle Street nickel nitrate nitric acid nitrile nitrogen obtained oxide oxidising paper peroxide phosphate potassium precipitate present production Prof pure pyrites reaction reagent Research salt samples scientific Society sodium sodium hydroxide soil soluble solution starch steel substances sulphate sulphide sulphuric acid superphosphate supply Table temperature tion toluene trinitrotoluene velocity volume weight zinc ΙΟ