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Peter Petrovich von Weymarn (commonly mis-spelt ''von Weimarn'') (July 17, 1879 – June 2, 1935) was a Russian chemist born in St. Petersburg known for his groundwork in colloid science. In 1906 he stated the von Weymarn law: ''Colloidal dispersions are obtained from very dilute or very concentrated solutions but not from intermediate solutions.'' The relative supersaturation ratio herein is defined by S=(Q-L)/L (where Q is the amount of the dissolved material and L is its solubility). == Bibliography == *von Weimarn, P P: "Der kolloide Zustand als allgemeine Eigenschaft der Materie (I-III)", Russ. Phys. Chem. Gesellschaft, 1906 *von Weimarn, P P: "Grundzüge der Dispersoidchemie", Dresden 1911 (Digital edition ) by the University and State Library Düsseldorf *von Weimarn, P P: "Die Allgemeinheit des Kolloidzustandes", Dresden 1925 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Peter P. von Weymarn」の詳細全文を読む スポンサード リンク
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