Chemical News and Journal of Industrial Science, Tomy 31-32Chemical news office., 1875 |
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Strona 145
... alkali , in the dry state , representing 1 per cent in the condition in which it leaves the filter beds . And as about II cwts . good burnt lime are consumed per ton of 60 per cent caustic soda , producing say 36 cwts . mud , the total ...
... alkali , in the dry state , representing 1 per cent in the condition in which it leaves the filter beds . And as about II cwts . good burnt lime are consumed per ton of 60 per cent caustic soda , producing say 36 cwts . mud , the total ...
Strona 191
... alkali . On anthracen it is needless to dilate . It is oxidised to anthrachinon , and there the oxidation stops , and the product is insoluble in dilute alkali . The sixth on the list is pyren . This hydrocarbon is acted upon by aceto ...
... alkali . On anthracen it is needless to dilate . It is oxidised to anthrachinon , and there the oxidation stops , and the product is insoluble in dilute alkali . The sixth on the list is pyren . This hydrocarbon is acted upon by aceto ...
Strona 198
... alkali filters through this layer , leaving the carbonate of lime deposited on the filter . When the alkali has filtered through , the vassel is filled with water so as to force out the residue of alkali held by the deposited lime , and ...
... alkali filters through this layer , leaving the carbonate of lime deposited on the filter . When the alkali has filtered through , the vassel is filled with water so as to force out the residue of alkali held by the deposited lime , and ...
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acetic acid action adulterated alcohol aldehyd alkali alum alumina ammonia amount analysis aniline anthracen apparatus applied baryta Bill body boiling calcium carbonic acid cent CHEMICAL Chemistry chemists chloride chromic acid chrysene clause colour compound containing copper crystalline crystals decomposed decomposition dilute dissolved distilled ether evaporation experiments filter gases give glass grms heat hydrate hydrochloric acid hydrogen insoluble iodide iron liquid London magnesia magnet manufacture manure matter mercury metallic method methyl milk mineral mixed mixture nitrate nitric acid nitrogen obtained ordinary oxalate oxide oxygen paper patent phosphate phosphate of lime phosphoric acid plane platinum potash potassium powder precipitate present produced proportion Public Analysts pure pyrites quantity residue salts sample sesquioxide silicates silver Society sodium solid soluble solution substance sugar sulphate sulphide sulphuric acid tartaric tartaric acid temperature tion tube washed weight whilst wine zinc