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公开(公告)号：US07207507B2
公开(公告)日：2007-04-24
申请号：US11543175
申请日：2006-10-04
CPC分类号： C04B2/066 , B28C7/02 , B28C7/0413 , B28C7/12 , C04B18/021 , C04B40/0028 , Y02W30/91 , Y02W30/92 , C04B18/0418 , C04B18/06 , C04B28/10 , C04B40/0032
摘要： The invention relates to a process for the granulation of sludge- and optionally dust-form material, in which the material to be granulated is mixed with hydratable or hydraulically settable solids and water, which solids react exothermically with water and act as binder in the mixture, where the solids are allowed to hydrate or set fully or partly, and where the mixture containing the fully or partly hydrated or set solids is shaped into granules, where the solids and, if desired, dust-form materials to be granulated are wetted or moistened with water, and subsequently and/or at essentially the same time the solids are mixed with the material to be granulated. The invention also relates to an apparatus for carrying out the process.
摘要翻译： 本发明涉及一种用于造粒污泥和任选的粉尘形式材料的方法，其中将待造粒的材料与可水合或水硬可固化的固体和水混合，固体和水与水发生放热反应并作为混合物中的粘合剂 允许固体水合或完全或部分固化，并且其中含有完全或部分水合或固化的固体的混合物成型为颗粒，其中固体和（如果需要）待造粒的粉尘形式的材料被润湿或 用水润湿，随后和/或基本上同时将固体与要造粒的材料混合。 本发明还涉及一种用于执行该过程的装置。
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公开(公告)号：US07185835B2
公开(公告)日：2007-03-06
申请号：US10239452
申请日：2001-03-08
IPC分类号： B02C1/00
CPC分类号： C04B2/066 , B28C7/02 , B28C7/0413 , B28C7/12 , C04B18/021 , C04B40/0028 , Y02W30/91 , Y02W30/92 , C04B18/0418 , C04B18/06 , C04B28/10 , C04B40/0032
摘要： The invention relates to a process for the granulation of sludge- and/or dust-form material, in which the material to be granulated is mixed with hydratable or hydraulically settable solids and water, which solids react exothermically with water and act as binder in the mixture, where the solids are allowed to hydrate or set fully or partly, and where the mixture containing the fully or partly hydrated or set solids is shaped into granules, where the solids and, if desired, dust-form materials to be granulated are wetted or moistened with water, and subsequently and/or at essentially the same time the solids are mixed with the material to be granulated. The invention also relates to an apparatus for carrying out the process.
摘要翻译： 本发明涉及一种用于造粒污泥和/或粉尘形式材料的方法，其中将待造粒的材料与可水合或水硬可固化的固体和水混合，固体和水与水发生放热反应，并作为粘合剂 混合物，其中允许固体水合或完全或部分固化，并且其中含有完全或部分水合或固化的固体的混合物成型为颗粒，其中固体和如果需要的话，要造粒的粉尘形式的材料被润湿 或用水润湿，随后和/或基本上同时将固体与待造粒的材料混合。 本发明还涉及一种用于执行该过程的装置。
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公开(公告)号：US20070023551A1
公开(公告)日：2007-02-01
申请号：US11543175
申请日：2006-10-04
IPC分类号： B02C25/00
CPC分类号： C04B2/066 , B28C7/02 , B28C7/0413 , B28C7/12 , C04B18/021 , C04B40/0028 , Y02W30/91 , Y02W30/92 , C04B18/0418 , C04B18/06 , C04B28/10 , C04B40/0032
摘要： The invention relates to a process for the granulation of sludge- and optionally dust-form material, in which the material to be granulated is mixed with hydratable or hydraulically settable solids and water, which solids react exothermically with water and act as binder in the mixture, where the solids are allowed to hydrate or set fully or partly, and where the mixture containing the fully or partly hydrated or set solids is shaped into granules, where the solids and, if desired, dust-form materials to be granulated are wetted or moistened with water, and subsequently and/or at essentially the same time the solids are mixed with the material to be granulated. The invention also relates to an apparatus for carrying out the process.
摘要翻译： 本发明涉及一种用于造粒污泥和任选的粉尘形式材料的方法，其中将待造粒的材料与可水合或水硬可固化的固体和水混合，固体和水与水发生放热反应并作为混合物中的粘合剂 允许固体水合或完全或部分固化，并且其中含有完全或部分水合或固化的固体的混合物成型为颗粒，其中固体和（如果需要）待造粒的粉尘形式的材料被润湿或 用水润湿，随后和/或基本上同时将固体与要造粒的材料混合。 本发明还涉及一种用于执行该过程的装置。
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公开(公告)号：US06287363B1
公开(公告)日：2001-09-11
申请号：US08875288
申请日：1997-10-14
申请人： Herbert Grünbacher , Günter Schrey , Franz Zettl , Stefan Zettl
发明人： Herbert Grünbacher , Günter Schrey , Franz Zettl , Stefan Zettl
IPC分类号： C21B1500
CPC分类号： B01F7/048 , B01F2013/1083 , B01J2/10 , C04B7/147 , C04B7/24 , Y02P40/143 , Y02P40/145
摘要： In a method of effectively utilizing dusts incurring in the reduction of iron ore by means of a reducing gas and separated on that occasion in a scrubber in the form of sludges, the sludges at first are dehydrated and are used as starting materials for the production of cement (FIG. 1).
摘要翻译： 在有效地利用还原气体还原铁矿石的灰尘的方法中，在这种情况下在淤渣形式的洗涤器中分离，首先将污泥脱水，并用作制备原料的原料 水泥（图1）。
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