Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3748Chemical news office., 1932 |
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Strona 99
... 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 large quantities of free sulphuric acid , which destroyed the ...
... 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 large quantities of free sulphuric acid , which destroyed the ...
Strona 101
... evolved during the dry distilla- tion had the following composition , the analysis being carried out in a Bone - Wheeler gas analysis apparatus . CO29 55.2 per cent .; H , 14.06 per cent .; CN2n + 29 cent .; CH2 , 3.2 per cent .; CO ...
... evolved during the dry distilla- tion had the following composition , the analysis being carried out in a Bone - Wheeler gas analysis apparatus . CO29 55.2 per cent .; H , 14.06 per cent .; CN2n + 29 cent .; CH2 , 3.2 per cent .; CO ...
Strona 103
... evolve water , oil , traces of ammonia , and sulphuretted hydrogen . ... 2.50 99 99 The asphaltenes are of a deep red colour , and have the appearance of a semi - solid asphaltic bitumen , with the exception that they are much more ...
... evolve water , oil , traces of ammonia , and sulphuretted hydrogen . ... 2.50 99 99 The asphaltenes are of a deep red colour , and have the appearance of a semi - solid asphaltic bitumen , with the exception that they are much more ...
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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