Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3748Chemical news office., 1932 |
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Strona 99
... examination to be calcium sulphate . Quan- tities of gas were evolved from the sand which contained 12 per cent . of oil , of a character similar to that obtained from wells samples Nos . 12 and 13. The sand also contained relatively ...
... examination to be calcium sulphate . Quan- tities of gas were evolved from the sand which contained 12 per cent . of oil , of a character similar to that obtained from wells samples Nos . 12 and 13. The sand also contained relatively ...
Strona 101
... Examination . ― Prof. Tabor , of the Imperial College of Science and Technology , reports that " On micro- scopic examination this material proves to be wholly composed of a unicellular blue- green alga , belonging to the family of ...
... Examination . ― Prof. Tabor , of the Imperial College of Science and Technology , reports that " On micro- scopic examination this material proves to be wholly composed of a unicellular blue- green alga , belonging to the family of ...
Strona
... EXAMINATIONS FOR THE ASSOCIATESHIP AND FELLOWSHIP are held at the Institute in January , April and September each year . REGULATIONS for the admission of Students . Associates and Fellows : Gratis . APPOINTMENTS REGISTER . A Register of ...
... EXAMINATIONS FOR THE ASSOCIATESHIP AND FELLOWSHIP are held at the Institute in January , April and September each year . REGULATIONS for the admission of Students . Associates and Fellows : Gratis . APPOINTMENTS REGISTER . A Register of ...
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12 per cent agreement amines ammonia amounted appearance aqueous bitumen brown burnt calcium carbon carried cent Chemical Chemical Industry chemistry chloroform clay clean Coal colour concentrated consist consumers contained described Dye Trust dyestuffs Economic effect elkerite evolved examination exchange Exports extract February fertilisers filtered firms fissures foreign formation formed four fucosite German give given Glucose heavy held hydrochloric acid hydrolysis industry INSTITUTE Italy January Keroles largely light Lignite lime liquor material ment metal methods million tons naphthenic acids natural nitrogen obtained osazone output period position potash Potash salts precipitate Presence properties proved quantities Rayon readily reduced regard remain reported rock salt Royal salts sample sand Science separated shares similar SOCIETY soda soluble solution sugars sulphate sulphuric acid swelled Syndicate tained tion trade turnover whole yielded