会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明申请
    • TREATMENT OF SOLID CONTAINING MATERIAL DERIVED FROM EFFLUENT
    • 从液体中得到的固体材料的处理
    • US20060005932A2
    • 2006-01-12
    • US10300913
    • 2002-11-21
    • Jonathan Phipps
    • Jonathan Phipps
    • D21B1/08
    • C01F11/18D21C5/02D21C11/0007D21H17/01D21H17/67Y02W30/648Y10S162/09Y10S210/928
    • Abstract of the DisclosureA method of treating solid containing material derived from effluent or sludge from a plant for de-inking paper, the material containing calcium in the form of one or more insoluble calcium compounds, the method including the steps of treating the material with an acid to cause dissolution of the calcium thereby forming a calcium ion-containing solution in which insoluble solids are suspended, separating the solution from the insoluble solids and incinerating the separated solids. The solution containing calcium ions may be treated by adding one or more reagents to form a calcium compound precipitate, eg calcium carbonate. The particulate solids produced following the incineration step and following the precipitate formation may be employed as pigments or fillers in paper making or paper coating.
    • 公开摘要一种处理来自植物脱墨纸的流出物或污泥的固体含有材料的方法,该方法包含一种或多种不溶性钙化合物形式的钙,该方法包括以下步骤:用 导致钙溶解的酸,从而形成其中悬浮不溶性固体的含钙离子的溶液,将溶液与不溶性固体分离并焚化分离的固体。 含有钙离子的溶液可以通过加入一种或多种试剂来形成钙化合物沉淀,例如碳酸钙来处理。 在焚烧步骤之后产生并在沉淀物形成之后产生的颗粒状固体可用作造纸或纸张涂布中的颜料或填料。
    • 6. 发明申请
    • TREATMENT OF SOLID CONTAINING MATERIAL DERIVED FROM EFFLUENT
    • 从液体中得到的固体材料的处理
    • US20050167060A2
    • 2005-08-04
    • US10300913
    • 2002-11-21
    • Jonathan Phipps
    • Jonathan Phipps
    • D21C11/00D21H17/01D21H17/67D21B1/08
    • C01F11/18D21C5/02D21C11/0007D21H17/01D21H17/67Y02W30/648Y10S162/09Y10S210/928
    • Abstract of the DisclosureA method of treating solid containing material derived from effluent or sludge from a plant for de-inking paper, the material containing calcium in the form of one or more insoluble calcium compounds, the method including the steps of treating the material with an acid to cause dissolution of the calcium thereby forming a calcium ion-containing solution in which insoluble solids are suspended, separating the solution from the insoluble solids and incinerating the separated solids. The solution containing calcium ions may be treated by adding one or more reagents to form a calcium compound precipitate, eg calcium carbonate. The particulate solids produced following the incineration step and following the precipitate formation may be employed as pigments or fillers in paper making or paper coating.
    • 公开摘要一种处理来自植物脱墨纸的流出物或污泥的固体含有材料的方法,该方法包含一种或多种不溶性钙化合物形式的钙,该方法包括以下步骤:用 导致钙溶解的酸,从而形成其中悬浮不溶性固体的含钙离子的溶液,将溶液与不溶性固体分离并焚化分离的固体。 含有钙离子的溶液可以通过加入一种或多种试剂来形成钙化合物沉淀,例如碳酸钙来处理。 在焚烧步骤之后产生并在沉淀物形成之后产生的颗粒状固体可用作造纸或纸张涂布中的颜料或填料。