Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3748Chemical news office., 1932 |
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Strona 99
... obtained from the Elk Hills , California , and labelled as indicated : 1. A sample ( sec . 32 , T30S . , R.24E . ) of clay , some of which is clean , some of which is stained dark brown , and on some of which is a laminated black sub ...
... obtained from the Elk Hills , California , and labelled as indicated : 1. A sample ( sec . 32 , T30S . , R.24E . ) of clay , some of which is clean , some of which is stained dark brown , and on some of which is a laminated black sub ...
Strona 101
... obtained from peat . The yield was approximately 25 per cent . of the dry weight of the fucosite . There was not enough of the original material to obtain enough oil upon which to carry out the usual physical determinations , but there ...
... obtained from peat . The yield was approximately 25 per cent . of the dry weight of the fucosite . There was not enough of the original material to obtain enough oil upon which to carry out the usual physical determinations , but there ...
Strona 102
... obtained from seaweed was obtained by extraction with chloroform . As before mentioned , fucosite contains traces of free oil which can be obtained by extraction by carbon disulphide in a Soxhlet apparatus . The yield varies from 0.3 to ...
... obtained from seaweed was obtained by extraction with chloroform . As before mentioned , fucosite contains traces of free oil which can be obtained by extraction by carbon disulphide in a Soxhlet apparatus . The yield varies from 0.3 to ...
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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