Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3756Chemical news office., 1932 |
Z wnętrza książki
Wyniki 1 - 3 z 5
Strona 232
... cost than formerly when it was obtained as one of the products of the destructive distillation of wood . Besides its important use as a methylating agent , methanol is the raw material for formalde- hyde , a chemical of the widest ...
... cost than formerly when it was obtained as one of the products of the destructive distillation of wood . Besides its important use as a methylating agent , methanol is the raw material for formalde- hyde , a chemical of the widest ...
Strona 233
... cost of separation . Taking each process under the most favourable large scale conditions , the cost of hydrogen by either of them is much the same being aboutu 1s . per thousand cubic feet . If an ammonia plant be located at or near a ...
... cost of separation . Taking each process under the most favourable large scale conditions , the cost of hydrogen by either of them is much the same being aboutu 1s . per thousand cubic feet . If an ammonia plant be located at or near a ...
Strona 234
... cost of producing petrol it put down at 7d . to 8d . a gallon which has to compete with a price of less than 2d . a gallon at the oil field . Such figures are only of passing import , the 7d . will be reduced , the 2d . may grow larger ...
... cost of producing petrol it put down at 7d . to 8d . a gallon which has to compete with a price of less than 2d . a gallon at the oil field . Such figures are only of passing import , the 7d . will be reduced , the 2d . may grow larger ...
Inne wydania - Wyświetl wszystko
Kluczowe wyrazy i wyrażenia
acid addition aged alcohol ammonia apparent application become bentonite carbon catalyst cent Chem Chemical clay clear coal coke colour Company connection contains continuous cost countries cracking cream decline definitely Derivatives determination disperse phase drop tests economic electrical emulsion experiments fats figures fuel GERMAN give given globules hydrogen immediate important included increase indicator industry interest kilos kind layer lead less liquid London Manufacturers March medicinal metal method million nitrogen Notices observations obtained official Orders OW IT aq Patents perfect phenol plants points portion possible practice preparation present pressure Published quantity ratio recorder reduced scale separate shaking soda Solvents stable sugar supply suspension Synthesis synthetic System temperature tests in water tion tons Trade United unstable usually volume Woodman zinc