The industrial experiment of lower molecular ratio bath process was achieved on four horizontal stud Soderberg cells in Shandong aluminium industry corporation.

• 山东铝业公司在4台侧插自焙铝电解槽上进行低分子比电解质生产工艺的工业试验，通过调节氟化铝的添加量，将分子比稳定在2。