Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3748Chemical news office., 1932 |
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Strona 99
... brown , and on some of which is a laminated black sub- stance in the fissures of the clay itself . The clean clay is of a battleship grey colour , slightly tinged with blue . 2. A sand ( sec . 32 , T30S . , R.24E . ) which is stained ...
... brown , and on some of which is a laminated black sub- stance in the fissures of the clay itself . The clean clay is of a battleship grey colour , slightly tinged with blue . 2. A sand ( sec . 32 , T30S . , R.24E . ) which is stained ...
Strona 101
... brown colouration permeating the clay for distances between in . and 2in . around the fissure . The Separation of Fucosite . - The separa- tion of fucosite from the accompanying sands was carried out in the following manner . The sand ...
... brown colouration permeating the clay for distances between in . and 2in . around the fissure . The Separation of Fucosite . - The separa- tion of fucosite from the accompanying sands was carried out in the following manner . The sand ...
Strona 102
... brown in colour , solu- ble in soda , etc. , and possess the character- istic odour . Upon hydrolysing fucosite for two days in acid solution the formation of the calcium salts of the ethereal sulphonic esters was shown by the formation ...
... brown in colour , solu- ble in soda , etc. , and possess the character- istic odour . Upon hydrolysing fucosite for two days in acid solution the formation of the calcium salts of the ethereal sulphonic esters was shown by the formation ...
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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