Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3748Chemical news office., 1932 |
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Strona 99
... organic bituminous shale ( Sect . 18 , T30 , R22 ) , " McKittrick Dyke . " This bitumen is of a decided brown colour similar to freshly precipitated ferric hydroxide . It is brittle and fissured ; along the lines of fissure there is a ...
... organic bituminous shale ( Sect . 18 , T30 , R22 ) , " McKittrick Dyke . " This bitumen is of a decided brown colour similar to freshly precipitated ferric hydroxide . It is brittle and fissured ; along the lines of fissure there is a ...
Strona 102
... organic matter left contained only heavy particles of sand which were separated by decantation with water . The bulk of the organic matter consisted of fucosite , and could be readily identified under the microscope by the spotted ...
... organic matter left contained only heavy particles of sand which were separated by decantation with water . The bulk of the organic matter consisted of fucosite , and could be readily identified under the microscope by the spotted ...
Strona 103
... organic solvents , as also in aqueous sodium hydroxide solution . The keroles swell and sinter at 220 ° C. , while the kerols swell and sinter at 180 ° C. On fur- ther heating they evolve water , oil , traces of ammonia , and ...
... organic solvents , as also in aqueous sodium hydroxide solution . The keroles swell and sinter at 220 ° C. , while the kerols swell and sinter at 180 ° C. On fur- ther heating they evolve water , oil , traces of ammonia , and ...
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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