Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3748Chemical news office., 1932 |
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Strona 101
... elkerite . Properties . - The physical properties of fucosite have already been described . Fucosite contains approximately 0.5 per cent . of oil soluble in carbon disulphide . Upon dry distillation fucosite yields an oil very much ...
... elkerite . Properties . - The physical properties of fucosite have already been described . Fucosite contains approximately 0.5 per cent . of oil soluble in carbon disulphide . Upon dry distillation fucosite yields an oil very much ...
Strona 102
... 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 sinters at about 200 ° C. , giving off a faint odour ...
... 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 sinters at about 200 ° C. , giving off a faint odour ...
Strona 103
... elkerite , which were identified by the plain , transparent yellow plates of irregular shape . The fucosite so obtained was readily soluble in soda solution . The Keroles and Kerols were black amor- phous powders , soluble in their ...
... elkerite , which were identified by the plain , transparent yellow plates of irregular shape . The fucosite so obtained was readily soluble in soda solution . The Keroles and Kerols were black amor- phous powders , soluble in their ...
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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