Chemical News and Journal of Industrial Science, Tom 144,Wydanie 3750Chemical news office., 1932 |
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Strona 134
... described are similar to those em- ployed and described at length in the case of the seaweed . The sands and clays were in the first place extracted with a mixture of nitric and hydrochloric acids , * as recom- mended by Moore , Parsons ...
... described are similar to those em- ployed and described at length in the case of the seaweed . The sands and clays were in the first place extracted with a mixture of nitric and hydrochloric acids , * as recom- mended by Moore , Parsons ...
Strona 135
... described . It was found that the re- sultant product was even insoluble in pyridine , and , of course , in carbon disul- phide and chloroform , but there was no change in the solubility of the samples en- closed in the coal - gas ...
... described . It was found that the re- sultant product was even insoluble in pyridine , and , of course , in carbon disul- phide and chloroform , but there was no change in the solubility of the samples en- closed in the coal - gas ...
Strona 138
... described in detail and it has been shown that tertiary amines , ammonium salts , and sugars are formed as intermediate products , together with furfurol in smaller quantities . The major part of the sugars formed are pen- toses , and ...
... described in detail and it has been shown that tertiary amines , ammonium salts , and sugars are formed as intermediate products , together with furfurol in smaller quantities . The major part of the sugars formed are pen- toses , and ...
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acid action addition alcohol algæ algarite alkalis alloys aluminium amount analysis appeared Applications atoms beginnings Bismuth bitumen Black Boyle British cake calcium carbonate cent century Chemical Chemistry chloride chloroform coal coil colour contain copper described discovered Discussion distillation effect electric elements engines examined extraction fact fermentation follow formed fucosite fuel furnace further gave give groups heated hydrolysis idea included indicator Industries insoluble Institute inter interest iron Klaproth known later lead light lime liquors London Lussac Manufacture March Marks Meeting metals method mineral month nature obtained Office oils and bitumens organic oxidation pass Patents pentoses pipe placed precipitate present prob Prof published quantity reduced refers resistance salts samples Science scientific showed silver similar SOCIETY soda soluble solution standard standing substance sugar sulphuric acid temperature tion Trade tube usual various yield