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公开(公告)号：US08997376B2
公开(公告)日：2015-04-07
申请号：US14126539
申请日：2012-06-18
Applicant: Roderick Howard Carnegie , Brendon Gerrard Cooper , William John Stevens
Abstract: A process of drying moisture containing material having a tendency to create dust when dried, said process including the steps of providing said material in a heated chamber having a steam containing atmosphere at a temperature above the dewpoint of the steam, recirculating a hot gas including a portion of the steam through said chamber in order to evaporate moisture from the material to a predetermined level of dryness.
Abstract translation: 干燥含有倾向于产生灰尘的含水材料的方法，所述方法包括以下步骤：在高于蒸汽露点的温度下，在具有含蒸汽的气氛的加热室中提供所述材料，将含有 部分蒸汽通过所述室以将水分从材料蒸发至预定的干燥度。
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公开(公告)号：US06846339B2
公开(公告)日：2005-01-25
申请号：US10207604
申请日：2002-07-29
Applicant: Roderick Howard Carnegie , John Kenneth Hamilton , Alan Stuart Buchanan
CPC classification number: B30B11/201 , B01J2/20 , B02C15/14 , B30B11/228 , C10L5/04 , C10L5/12 , C10L9/00 , C22B1/00
Abstract: A process for upgrading brown coal is disclosed, including providing at least two converging surfaces defining a nip, wherein at least one of the surfaces is rollable in a direction toward the nip; feeding the brown coal to the nip where, by the rolling action of the rollable surface, the brown coal is subjected to shearing stresses, causing attritioning of the microporous structure of the brown coal and the release of water contained in the micropores; and continuing the shearing attritioning until the brown coal forms into a plastic mass. Processes for the production of char are also disclosed utilizing as feed material pellets formed from the upgraded brown coal produced by the above process, as well as a process for recovering metal from a metal containing material.
Abstract translation: 公开了一种用于升级褐煤的方法，包括提供限定辊隙的至少两个会聚表面，其中至少一个表面在朝向辊隙的方向上是可滚动的; 将褐煤供给到辊隙，通过可滚动表面的滚动作用，褐煤受到剪切应力，导致褐煤的微孔结构的磨损和微孔中所含的水的释放; 并继续剪切磨损，直到褐煤形成塑料块。 用于生产炭的方法也被公开利用由通过上述方法生产的升级的褐煤形成的原料颗粒，以及从含金属材料中回收金属的方法。
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公开(公告)号：US09005318B2
公开(公告)日：2015-04-14
申请号：US14126616
申请日：2012-06-18
Applicant: Roderick Howard Carnegie , Brendon Gerrard Cooper , William John Stevens
Abstract: A process for upgrading brown coal having a first water content including subjecting the brown coal to a conditioning step which includes heating the brown coal to a first temperature to produce a conditioned brown coal having a second water content which is lower than the first water content; attritioning the conditioned brown coal to enable water to be released from the microstructure of the brown coal and thereby producing an admixture of the brown coal and released water; forming aggregates of the admixture; drying the aggregates to produce upgraded brown coal having a third water content which is lower than the second water content.
Abstract translation: 一种用于升级具有第一含水量的褐煤的方法，包括对褐煤进行调理步骤，其包括将褐煤加热至第一温度以产生具有低于第一含水量的第二含水量的经调节的褐煤; 消耗经调理的褐煤，使水能够从褐煤的微观结构中释放出来，从而产生褐煤和释放水的混合物; 形成混合物的聚集体; 干燥聚集体以产生具有低于第二含水量的第三含水量的升级褐煤。
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公开(公告)号：US20140223766A1
公开(公告)日：2014-08-14
申请号：US14126539
申请日：2012-06-18
Applicant: Roderick Howard Carnegie , Brendon Gerrard Cooper , William John Stevens
IPC: C10B57/10
Abstract: A process of drying moisture containing material having a tendency to create dust when dried, said process including the steps of providing said material in a heated chamber having a steam containing atmosphere at a temperature above the dewpoint of the steam, recirculating a hot gas including a portion of the steam through said chamber in order to evaporate moisture from the material to a predetermined level of dryness.
Abstract translation: 干燥含有倾向于产生灰尘的含水材料的方法，所述方法包括以下步骤：在高于蒸汽露点的温度下，在具有含蒸汽的气氛的加热室中提供所述材料，将含有 部分蒸汽通过所述室以将水分从材料蒸发至预定的干燥度。
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