Chemical News and Journal of Industrial Science, Volumen33Chemical news office, 1876 |
Dentro del libro
Resultados 1-5 de 93
Página 3
... apparatus at all reassure us . one ) in the inverse ratio to its complication . Whoever I have lately , incredible as it will seem , been shown an takes the trouble to compare the amazing hieroglyphical instrument as the only kind of ...
... apparatus at all reassure us . one ) in the inverse ratio to its complication . Whoever I have lately , incredible as it will seem , been shown an takes the trouble to compare the amazing hieroglyphical instrument as the only kind of ...
Página 7
... apparatus , exactly corresponds ; if the distilled water was pure one column will be exactly one- half the length of the other , if ammonia was present the fraction will be greater . Suppose it is , then- 9 ( x + 0.001 ) = x + 0'0005 14 ...
... apparatus , exactly corresponds ; if the distilled water was pure one column will be exactly one- half the length of the other , if ammonia was present the fraction will be greater . Suppose it is , then- 9 ( x + 0.001 ) = x + 0'0005 14 ...
Página 15
... apparatus employed was similar to that described by Hannay ( Fourn . Chem . Soc . [ 2 ] , xii . , 203 ) . The salt was placed in a small test - tube to which a thermometer was strapped , the whole being surrounded with ice or water ...
... apparatus employed was similar to that described by Hannay ( Fourn . Chem . Soc . [ 2 ] , xii . , 203 ) . The salt was placed in a small test - tube to which a thermometer was strapped , the whole being surrounded with ice or water ...
Página 20
... apparatus connected therewith . C. F. Schüssler , Hamburg . November 23 , 1874.-No. 4021. The novelty of the inven- tion consists in the production of a heating and illuminating gas by the construction of a chamber containing tubes or ...
... apparatus connected therewith . C. F. Schüssler , Hamburg . November 23 , 1874.-No. 4021. The novelty of the inven- tion consists in the production of a heating and illuminating gas by the construction of a chamber containing tubes or ...
Página 21
... apparatus employed in the washing and cleansing of wool and other fibres . J. Clough , Manchester Road , Bradford . November 30 , 1874.-No. 4095. In conveying wool or other fibrous material ( after being washed ) from the washing bowl ...
... apparatus employed in the washing and cleansing of wool and other fibres . J. Clough , Manchester Road , Bradford . November 30 , 1874.-No. 4095. In conveying wool or other fibrous material ( after being washed ) from the washing bowl ...
Contenido
151 | |
152 | |
173 | |
175 | |
178 | |
186 | |
188 | |
190 | |
48 | |
70 | |
79 | |
89 | |
91 | |
92 | |
107 | |
131 | |
147 | |
195 | |
223 | |
226 | |
253 | |
263 | |
265 | |
270 | |
271 | |
Otras ediciones - Ver todas
Términos y frases comunes
action alcohol alizarin alkali ammonia ammonium amount analysis aniline aniline-black anthracen apparatus bilirubin biliverdin blue body boiling bromine calcium carbonic acid caustic cent Chemical Society chemistry chemists chlorate chloride compound condensation containing cooling copper crystallisation cyanide cyanogen decomposed dilute dissolved distilled dyeing effect electricity employed ether evaporation examination experiments filtered furnace gases give glass grain graphite grms heat hydrate hydrochloric acid hydrogen Improvements insoluble Institution iodine iron kilos light lime liquid London machine manganese manufacture means mercury metal meteorites method mixture nitrate nitric acid nitrogen observed obtained oxide oxidised oxygen paper passed phosphate phosphoric acid platinum potash potassium precipitate present produced Prof proportion pure quantity reaction researches residue Royal salt sample selenium silver soda sodium soluble solution substance sugar sulphate sulphide sulphuric acid temperature tion tube vanadium vapour whilst yield zinc
Pasajes populares
Página 87 - Chemistry, Medicine, Surgery, and the Allied Sciences. A Dictionary of Chemistry and the Allied Branches of other Sciences.
Página 232 - Life, 1774-1874; a Course of Lectures delivered at the Royal Institution of Great Britain in 1874, with some Additions.
Página 60 - President, in the Chair. THE minutes of the previous meeting having been read and confirmed, the presents of books made to the Society were announced, and the donors thanked ; after which Messrs.
Página 212 - It has therefore become necessary, in order to give an opportunity to the Committees of doing justice to the several communications, that each Author should prepare an Abstract of his Memoir, of a length suitable for insertion in the published Transactions of the Association, and that he should send it, together with the original Memoir, by book-post, on or before August 1 1, addressed thus : — " General Secretaries, British Association, 22 Albemarle Street, London, W.
Página 131 - Ultra-violet 5 A comparison of these figures is a sufficient proof that the mechanical action of radiation is as much a function of the luminous rays as it is of the dark heat-rays.
Página 241 - Trade may by licence under the hand of one of the secretaries or assistant secretaries, direct such association to be registered with limited liability, without the addition of the word limited...
Página 29 - Gladstone, FRS, president, in the chair. — The following candidates were elected members of the Society : — Mr.
Página 136 - TATE in the Chair. The following Candidates were elected Members of the Society : — Horatio Waddington, Esq., late Fellow of Trinity College, Cambridge.
Página 131 - The apparatus was fitted up in a room specially devoted to it, and was protected on all sides, except where the rays of light had to pass, with cotton-wool and large bottles of water. A heliostat reflected a beam of sunlight in a constant direction, and it was received on an appropriate arrangement of slit, lenses, prisms, &c., for projecting a pure spectrum.
Página 34 - JOSEPH GILLOTT'S STEEL PENS. Sold by all Dealers throughout the World, /Chemical Technology, or Chemistry in its *~/ Applications to the Arts and Manufactures. By THOMAS RICHARDSON and HENRY WATTS.