Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3748Chemical news office., 1932 |
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Strona 99
... fissures of the clay itself . The clean clay is of a battleship grey colour , slightly tinged with blue . 2. A sand ... fissure there is a light grey colouration . The inorganic matter is a diatomaceous earth . 7. A Black Sand from ...
... fissures of the clay itself . The clean clay is of a battleship grey colour , slightly tinged with blue . 2. A sand ... fissure there is a light grey colouration . The inorganic matter is a diatomaceous earth . 7. A Black Sand from ...
Strona 101
... fissures , thus giving the laminations , and to some extent , into the surrounding porous sand and deposited its ... fissure . The Separation of Fucosite . - The separa- tion of fucosite from the accompanying sands was carried out in the ...
... fissures , thus giving the laminations , and to some extent , into the surrounding porous sand and deposited its ... fissure . The Separation of Fucosite . - The separa- tion of fucosite from the accompanying sands was carried out in the ...
Strona 102
... fissures of which is a greyish - yellow coating of elkerite . As this bitumen proves to be an oxykerite , it is proposed to call it " McKittrite , " as it possesses several distinctive properties . On heating , McKittrite swells , and ...
... fissures of which is a greyish - yellow coating of elkerite . As this bitumen proves to be an oxykerite , it is proposed to call it " McKittrite , " as it possesses several distinctive properties . On heating , McKittrite swells , 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