A description is made of new technology for producing starter sh eets of copper electrolysis by continuous casting and rolling. 介紹了連鑄連軋法生產電解銅始極片的新工藝。
The purification of the electrolyte is indispensable during the copper electrorefining.In this paper some work has been done on it, and the effect is quite good. 電解液的凈化是電解銅生產中一個不可缺少的環節，實驗利用現有的條件對此作了一定的研究，效果良好。
The electrolyte was purified by copper arsenite to effectively remove Sb and Bi impurities in the copper electrolyte. 電解液凈化是銅電解精鍊必不可少的重要工序，它直接關係到陰極銅的品質。
This paper introduces the production practice for copper electrolysis by raising current density in Jinchang Smelter and effects thus achieved. 介紹了金昌冶鍊廠高電流密度生產陰極銅的實踐及取得的成果。
