• The process of production of a new high-molecule inorganic coagulant-compound aluminum-iron silica using calcium silicate as the main raw material is introduced.

    介绍了一种铝酸主要原料的新型高分子无机凝剂— 复合铝铁混凝剂生产过程

    youdao

  • The process of production of a new high-molecule inorganic coagulant-compound aluminum-iron silica using calcium silicate as the main raw material is introduced.

    介绍了一种铝酸主要原料的新型高分子无机凝剂— 复合铝铁混凝剂生产过程

    youdao

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