Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3756Chemical news office., 1932 |
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Strona 228
... material preci- pitated . Therefore very dilute phenol and hydrogenated phenol solutions of a trace of Sudan III ( the solutions looking like red ink ) were used as the oil phase . System coloured cresylic acid - 1 per cent . bentonite ...
... material preci- pitated . Therefore very dilute phenol and hydrogenated phenol solutions of a trace of Sudan III ( the solutions looking like red ink ) were used as the oil phase . System coloured cresylic acid - 1 per cent . bentonite ...
Strona 232
... materials of the paint and varnish and other industries , and form the basis or ground - work of the tough resistant ... material for formalde- hyde , a chemical of the widest utility , one of its prime services being the manufacture ...
... materials of the paint and varnish and other industries , and form the basis or ground - work of the tough resistant ... material for formalde- hyde , a chemical of the widest utility , one of its prime services being the manufacture ...
Strona 237
... MATERIAL . Intensive study is now being made of cane sugar as an industrial raw material . Drs . Gerald J. Cox and John Metschl , of Mellon Institute of Industrial Research , Pittsburg , Pa . , have reported the progress of some of ...
... MATERIAL . Intensive study is now being made of cane sugar as an industrial raw material . Drs . Gerald J. Cox and John Metschl , of Mellon Institute of Industrial Research , Pittsburg , Pa . , have reported the progress of some of ...
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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