Nitrocellulose Industry: A Compendium of the History, Chemistry, Manufacture, Commercial Application and Analysis of Nitrates, Acetates and Xanthates of Cellulose as Applied to the Peaceful Arts, with a Chapter on Gun Cotton, Smokeless Powder and Explosive Cellulose Nitrates, Volum 1D. Van Nostrand Company, 1911 |
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Altres edicions - Mostra-ho tot
Nitrocellulose Industry: A Compendium of the History, Chemistry ..., Volum 1 Edward Chauncey Worden Visualització completa - 1911 |
Nitrocellulose Industry: A Compendium of the History ; Chemistry ... Edward Chauncey Worden Visualització completa - 1911 |
Nitrocellulose Industry: A Compendium of the History, Chemistry ..., Volum 1 Edward Chauncey Worden Visualització completa - 1911 |
Frases i termes més freqüents
abst acetic acid acetone action addition alkali amyl acetate amyl alcohol Apparatus aqueous artificial benzine boiling butyl calcium camphor carbon Celluloid cellulose nitrates centrifugal Chem chemical Chim chloride collodion color combination commercial composition compounds containing crude fusel oil dehydrating dilute dissolve distillation dried esters ether ether-alcohol ethyl acetate ethyl alcohol evaporation fermentation films filter fluid formation formed formula fraction fusel oil guncotton heat Hyatt hydrate hydrocellulose hygroscopic immersed increase insoluble isobutyl alcohol Journal ketone lacquers latter liquid lower manufacture material method mixed moisture neutral nitrated cotton nitric acid nitro nitrocellulose nitrocotton nitrogen obtained odor oxides patent Pharm Phot pinene plastic powder prepared present pressure propyl pulp pyroxylin quantity readily removed resins small amount sodium solid soluble solution solvent sp.gr stability starch sulphuric acid tank temperature tion tube usually vessel viscosity volume washing wood yeast yield Zeit
Passatges populars
Pàgina 13 - Ireland to sell ; neither doth the industry rest here, for they buy cotton wool in London, that comes first from Cyprus and Smyrna, and at home work the same and perfect it into fustians, vermilions, dimities and other such stuffs ; and then return it to London where the same is vented and sold, and not seldom sent into foreign parts, who have means at far easier terms to provide themselves of the said first materials...
Pàgina 11 - Gossypium plant is herbaceous, shrubby, or arborescent, perennial, but in cultivation herbaceous and annual or biennial, often hairy, with long, simple, or slightly branched hairs, or soft and tomentose, or hirsute, or all the pubescence short and stellate, rarely smooth throughout; stem, branches, petioles, peduncles, leaves, involucre, corolla, ovary, style, capsule, and sometimes the cotyledons more or less covered with small black spots or glands. Roots tap-rooted, branching, long, and penetrating...
Pàgina 209 - The oil and saturated salt solution shall then be thoroughly mingled by violently agitating the contents of the tube. If, after sufficient time has been allowed for the oil to...
Pàgina 11 - Calyx short, cup-shaped, truncate, shortly 5 dentate, or more or less 5-parted. Corolla hypogynous. Petals 5, often coalescent at base and by their claws adnate to the lower part of stamen tube, obovate, more or less unequally transversely dilated at summit, convolute in bud. Staminal column dilated at base, arched, surrounding the ovary, naked below, above narrowed and bearing the anthers. Filaments numerous, filiform, simple or branched, conspicuous, exserted.
Pàgina xxx - Journal of the American Leather Chemists' Association Journal of the American Medical Association Journal of the American Oil Chemists' Society Journal of the American Pharmaceutical Association.
Pàgina 76 - The nitrocellulose shall next be pulped in fresh water, to which is added just enough sodium carbonate solution to preserve a slight alkaline reaction to phenolphthalein solution, the process to continue until the material is thoroughly and evenly pulped to a satisfactory degree of fineness and shows a clean break when a handful is squeezed and broken into parts. During the process the water shall be changed to such an extent as may be necessary to remove impurities.
Pàgina xxxi - Journal of the Physical and Chemical Society of Russia. Journal of the Society of Chemical Industry.
Pàgina 68 - ... millimetre-scale on p, and the temperature of the water in r ascertained. These, with the height of the barometer, give the volume of the gas. On the tube r marks are made (not shown in the drawing) corresponding to and on the same level with those on q. When the difference of level of the mercury in the two tubes is to be measured, p is applied to r and the level of the mercury in q read off, the marks on r giving the direction for the eye ; that in p is then read off in the ordinary way, the...
Pàgina 74 - The contents of the pots were now emptied into a centrifugal wringing-machine, and the bulk of the waste acid extracted. The gun-cotton was then removed from the centrifugal machine and placed in galvanized iron pans with long handles. These pans when filled were carried quickly across to the immersing tank, and the gun-cotton thrown into a large bulk of water, the workmen standing by the tank and pushing the gun-cotton at once under the water with a stout wooden paddle.