Chemical News and Journal of Industrial Science, Volumes 27-28Chemical news office., 1773 - Chemistry |
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Page 1
... According to the duration of the process , there are incor- porated in the benzol nucleus , first the methyl group of the alcohol iodide , and then successively the two methylic groups which are stationed in the ammonia fragments . The ...
... According to the duration of the process , there are incor- porated in the benzol nucleus , first the methyl group of the alcohol iodide , and then successively the two methylic groups which are stationed in the ammonia fragments . The ...
Page 5
... according to the two equations- HCNS + C , H , O.OH = CşH , N + CO2 + H2S , HCNS + CHÑO - OH = CH , O H2 N + COS . The separation and purification of the valeronitrile and valeramide is similar in all respects to that employed for the ...
... according to the two equations- HCNS + C , H , O.OH = CşH , N + CO2 + H2S , HCNS + CHÑO - OH = CH , O H2 N + COS . The separation and purification of the valeronitrile and valeramide is similar in all respects to that employed for the ...
Page 11
... according as they were charged with the opposite or the same electricities ; and in the same way a cloud would be attracted or repelled by a hill , according to the nature of their respectfve charges . Such , then , would be some of the ...
... according as they were charged with the opposite or the same electricities ; and in the same way a cloud would be attracted or repelled by a hill , according to the nature of their respectfve charges . Such , then , would be some of the ...
Page 25
... According to Hunt's Mineral Statistics in 1869 , there were 57 Bessemer con- verters , with an aggregate capacity of 248 tons . The last return for 1871 give 89 converters , with a potentiality of 446 tons . Taking 5 charges a day , or ...
... According to Hunt's Mineral Statistics in 1869 , there were 57 Bessemer con- verters , with an aggregate capacity of 248 tons . The last return for 1871 give 89 converters , with a potentiality of 446 tons . Taking 5 charges a day , or ...
Page 34
... according to the formula- 3PC13 + 7PH , O3 = 4P + 3P2H , O , + 9HCl . When these substances are only heated to 79 ° the reaction is different , and there is formed a com- pound PHO according to the following formula : — IIPC13 + 27 PH ...
... according to the formula- 3PC13 + 7PH , O3 = 4P + 3P2H , O , + 9HCl . When these substances are only heated to 79 ° the reaction is different , and there is formed a com- pound PHO according to the following formula : — IIPC13 + 27 PH ...
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Common terms and phrases
acetic acid action alcohol alkaline alumina ammonia analysis aniline anthracene apparatus appears applied Assays atoms barium baryta body boiling bromine calcium carbonic acid caustic cent chemical chemistry chemists chloric acid chloride coal colour combination composition compounds containing converted copper crystallisation crystals decomposed decomposition deposited dilute dissolved distilled electricity employed ether evaporation experiments filtered flask formation formed formic acid formula furnace fused glass heat hydrate hydrochloric acid hydrogen Improvements insoluble iodide iron Laboratory lime liquid magnesia manganese manufacture matter metallic method methyl mineral mixture nitrate nitric acid nitrogen observed obtained ordinary oxalic oxide oxidising oxygen paper PATENTS phosphate phosphoric acid potash potassa potassium precipitate prepared present produced pure pyrites quantity reaction Royal salt sample silicate silver Society soda sodium soluble solution substance sulphate sulphide sulphuretted hydrogen sulphuric acid temperature tion toluidine treated tube vapour washed yields zinc
Popular passages
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