Conclusions
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1.
A study was made of the possibility of producing coarse copper powder from a sulfamine electrolyte.
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2.
The effects of deposit stripping from the cathode and sulfamic acid concentration in the electrolyte on the properties of the resultant copper powder were investigated.
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3.
The optimum electrolysis conditions, ensuring the formation of coarse copper powder possessing high ductility, were determined.
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Literature cited
A. T. Vagramyan and Yu. S. Petrov, Physicomechanical Properties of Electrolytic Deposits [in Russian], Izd-vo AN SSSR, Moscow (1960).
R. Piontelli and A. Grulotto, Chim. Ind.,21, (1939).
A. V. Pomosov, Electrodeposition of Metal Powders from Aqueous Solutions [in Russian], Doctoral Dissertation, Sverdlovsk (1968).
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Translated from Poroshkovaya Metallurgiya, No. 2 (122), pp. 9–13, February, 1973.
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Kotovskaya, N.L., Prosviryakova, I.I., Pomosov, A.V. et al. Manufacture of coarse copper powder from sulfamate electrolytes. Powder Metall Met Ceram 12, 93–96 (1973). https://doi.org/10.1007/BF00807768
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DOI: https://doi.org/10.1007/BF00807768