Method for inducing copper removal tank to remove arsenic impurities at full speed

The invention discloses a method for inducing a copper removal tank to remove arsenic impurities at a full speed, and belongs to the technical field of copper electrolysis process. The method for inducing the copper removal tank to remove the arsenic impurities at a full speed comprises a first-stage copper removal cavity, a second-stage copper removal cavity, a third-stage copper removal cavity and a fourth-stage copper removal cavity. The first-stage copper removal cavity communicates with the second-stage copper removal cavity through a pipeline, the second-stage copper removal cavity communicates with the third-stage copper removal cavity through a pipeline, and the third-stage copper removal cavity communicates with the fourth-stage copper removal cavity through a pipeline. According to the method for inducing the copper removal tank to remove the arsenic impurities at a full speed, impurity ions such as arsenic and the like are removed in a full-load mode through the four-stage stepped induction copper