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Information × Registration Number 0211U008539, 0110U002564 , R & D reports Title Search for the ways to create an electrodischarge technology of silicon disintegration with predetermined quality popup.stage_title Head Rizyn Anatoliy Romanovych, Registration Date 23-06-2011 Organization Institute of Pulse Research and Engineering popup.description2 Object of the research - processes of electrodischarge desintegration of silicon. The purpose is to develop foundations of a technological process and to conduct an experimental and industrial check-up of the efficiency of electrodischrge desintegration of silicon with a necessary level of fractional components and finish treatment. The method used to solve the set tasks is to conduct theoretical and experimental research with use of a sieve and optical-microscopic granulometric analysis and statistical treatment of the experimental results. The method of electrodischarge desintegration of silicon is optimized by technological parameters and circuit design, ensuring thus fracturing of poly- and monocrystallic silicon from 30 to 4 mm and fining of metallurgical silicon to the fraction from 1 mm and less. Thus, specific power output and performance at use of a one-discharge circuit make 14 kWt·h/t, and 400 kg/h - for the fracturing process; 280 kWt·h/t and 20 kg/h - for a fining process, respectively. As a result of electrodischarge effect, high chemical purity of a desintegrated product is definitely achieved as compared to the raw material due to sedimentation of chemical admixtures concentrated on the grain borders. Product Description popup.authors Голень Ю.В. Денисюк Т.Д. Жекул Л.О. Кононов В.Ю. Морев Г.М. Муштатний Г.П. Рачков А.М. popup.nrat_date 2020-04-02 Close