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1.序言本文所述自动控制系统是加拿大铝业公司一个工作组的人员几年工作的成果。目的是稳定溶出器和出口溶液的A/C值(注),从而使溶液产量达到最高。他们已经研究出:
1. INTRODUCTION The automated control system described in this article is the result of several years of work by personnel at a Canadian Alcoa working group. The aim is to stabilize the A / C values (Note) of the stripper and the outlet solution so that the solution yields are maximized. They have developed: