The Chemical News and Journal of Physical Science, Volumes 7-8Griffin, Bohn and Company, 1863 - Chemistry |
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Page 35
... substances to be used as substitutes for cotton . " - Petition recorded September 1 , 1862 . 3253. Frederick Daniel Deef , Liverpool , and Thomas Cummings Gibson , Ramsey , Isle of Man , Improved means and apparatus , whereby petroleum ...
... substances to be used as substitutes for cotton . " - Petition recorded September 1 , 1862 . 3253. Frederick Daniel Deef , Liverpool , and Thomas Cummings Gibson , Ramsey , Isle of Man , Improved means and apparatus , whereby petroleum ...
Page 52
... substances : - Dr. F. Crace Calvert ( examined by Mr. Hindmarsh ) : I am well - acquainted with arsenic acid . I manufacture some chemicals myself . In my judgment , the term “ dry ” arsenic acid signifies anhydrous arsenic acid . I ...
... substances : - Dr. F. Crace Calvert ( examined by Mr. Hindmarsh ) : I am well - acquainted with arsenic acid . I manufacture some chemicals myself . In my judgment , the term “ dry ” arsenic acid signifies anhydrous arsenic acid . I ...
Page 64
... substances manifest the greatest degree of stability , and not as sulphate of soda and chloride of calcium . An inverse arrangement has been in vain attempted . A priori , the thing is not feasible when the operation is confined ...
... substances manifest the greatest degree of stability , and not as sulphate of soda and chloride of calcium . An inverse arrangement has been in vain attempted . A priori , the thing is not feasible when the operation is confined ...
Page 65
... substances , which , in con- tact with water or weak alcohol , are liable to swell and form a pasty , impermeable magma , as colombo , rhubarb , buchu , & c . , offer great difficulties for percolation by watery fluids , and require ...
... substances , which , in con- tact with water or weak alcohol , are liable to swell and form a pasty , impermeable magma , as colombo , rhubarb , buchu , & c . , offer great difficulties for percolation by watery fluids , and require ...
Page 85
... substances thus pro- duced were named by this chemist , " methyl " and " ethyl - irisines . " M. Williams was inclined to attribute the formation of this new substance , in which he recog- * Trans . Royal Society Edinburgh , vol . xxi ...
... substances thus pro- duced were named by this chemist , " methyl " and " ethyl - irisines . " M. Williams was inclined to attribute the formation of this new substance , in which he recog- * Trans . Royal Society Edinburgh , vol . xxi ...
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action alcohol alkaline ammonia analysis anhydrous aniline apparatus appears application arsenic acid atoms baryta boiling carbonate of soda carbonic acid cent chemical chemistry chemists chloride coal colour compound containing copper crucible crystallised crystals cubic centimetres decomposed decomposition dilute dissolved distillation dry arsenic acid effect employed ether evaporated excess experiments extract filtered give grammes heat hydrate hydrochloric acid hydrogen Improvements iodide iridium iron light lime liquid London magnesium manufacture manure matter means melted metal method mineral mixed mixture nitrate nitric acid nitrogen observed obtained ordinary oxide oxygen paper patent peat platinum portion potash potassium powder precipitate prepared present prism produced Professor pure purpose pyrites rays reaction residue rhodium rubidium ruthenium salt scientific separated silver small quantity soap Society sodium soluble solution spectrum steel substances sulphate sulphide sulphuric acid temperature thallium tion tube vapour washed weight zinc