联碱母液Ⅱ低温过滤试验研究
련감모액Ⅱ저온과려시험연구
Study on Filtration of Mother Liquor Ⅱ in Hou's Process at lower Temperature
  • 万方数据
    纯碱工业 순감공업
    SODA INDUSTRY
    2001年 1期 7-10 ,共4页

    周莹%胡文宁%陈学军%汪德春%杨博

    주형%호문저%진학군%왕덕춘%양박

    低温%母液Ⅱ%过滤%试验 低溫%母液Ⅱ%過濾%試驗
    저온%모액Ⅱ%과려%시험
    为提高侯氏碱法纯碱产品的质量,在Ⅱ过程中设置一套R2型拉罗克斯净化过滤试验机,对母液Ⅱ进行低温过滤。实验表明,采用P110滤布可以使滤液浊度降至10ppm以下。
    위제고후씨감법순감산품적질량,재Ⅱ과정중설치일투R2형랍라극사정화과려시험궤,대모액Ⅱ진행저온과려。실험표명,채용P110려포가이사려액탁도강지10ppm이하。
    In order to improve the quality of soda manufacturing in Hou's process, we installed Larox R2 polishing test filter, in the second stage of Hou's process, and filtered the mother liquor Ⅱ in low temperature. The test shows that by applying P110 filter cloth, the cloudiness of the filtrate could be controlled under 10 ppm.
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