单词 | iron perchloride |
例句 | Then, if available, freshly precipitated ferric hydrate must be given, which can be prepared by adding a solution of ammonia to one of iron perchloride. Encyclopaedia Britannica, 11th Edition, Volume 2, Slice 6 "Armour Plates" to "Arundel, Earls of" The chemical agents by which precipitation is accomplished are many and various; among them are lime, alum, iron perchloride, phosphates, etc. The Home Medical Library, Volume V (of VI) Light decolors it rapidly, and ten or twelve minutes' exposure through a positive cliché suffices to well impress it, that is, to reduce in the whites the iron perchloride to the state of protochloride.” Photographic Reproduction Processes Both alcohol and iron perchloride will coagulate albumen; their action, therefore, on the image will not be injurious, since they will harden the remaining albumen still further. Scientific American Supplement, No. 344, August 5, 1882 The red coloration disappears, a part of the iron perchloride is washed out, and in the parts which have not been acted on by light the perchloride is transformed into sesquioxide. Photographic Reproduction Processes Float the paper on a mixture by equal volumes of a solution of iron perchloride and another of uranium nitrate, each at 10 per 100 of water. Photographic Reproduction Processes |
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