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公开(公告)号：US09080768B2
公开(公告)日：2015-07-14
申请号：US13671597
申请日：2012-11-08
发明人： John Caleb Wilson , Jennifer Lucia Ramirez , James Scott Kain , Shaoping Shi , Dinh-Cuong Vuong , Edward Pan
CPC分类号： F23M5/06 , C10J3/485 , C10J3/726 , C10J2200/152 , C10J2300/1653 , F23C5/08 , Y02E20/18 , Y10T29/49348
摘要： Gasifier preheater fuel and moderator injection apparatus, systems and methods are provided. A preheater distributor ring is securely mounted within the shell dome of a gasification vessel, for the selective discharge of preheat fuel and oxidizer into the vessel during preheating operations, or for the selective discharge of moderating agents into the vessel during normal gasification operations.
摘要翻译： 提供气化器预热器燃料和调节剂注入装置，系统和方法。 预热器分配器环牢固地安装在气化容器的壳体圆顶内，用于在预热操作期间将预热燃料和氧化剂选择性地排放到容器中，或者用于在正常气化操作期间选择性地将调节剂排放到容器中。
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公开(公告)号：US20140263045A1
公开(公告)日：2014-09-18
申请号：US13798033
申请日：2013-03-12
CPC分类号： C02F3/006 , C02F1/444 , C02F1/727 , C02F3/02 , C02F3/06 , C02F3/1273 , C02F9/00 , C02F2103/18 , C02F2209/001 , C02F2209/005 , C02F2209/02 , C02F2209/08 , C02F2209/22 , C10J3/723 , C10J2300/0913 , C10J2300/0923 , C10J2300/0959 , C10J2300/1653 , C10J2300/1678 , C10J2300/1681 , C10J2300/169 , C10J2300/1807 , C10K1/10 , C10K1/101 , Y02E20/18 , Y02W10/15
摘要： In one embodiment, a method includes gasifying a fuel source using a first oxygen stream supplied from an air separation unit (ASU), discharging a gasifier blowdown from a gasification and scrubbing system configured to gasify the fuel source, generating a grey water from the gasifier blowdown, and biologically treating the grey water in a reactor using a second oxygen stream supplied by the ASU.
摘要翻译： 在一个实施例中，一种方法包括使用从空气分离单元（ASU）供应的第一氧气流气化燃料源，从气化和洗涤系统排出气化器排污，该气化和洗涤系统构造成气化燃料源，从气化器产生灰色水 吹扫，并使用由ASU提供的第二氧气流在反应器中生物处理灰水。
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公开(公告)号：US09533899B2
公开(公告)日：2017-01-03
申请号：US13798033
申请日：2013-03-12
IPC分类号： C02F3/02 , C02F3/00 , C02F1/72 , C02F9/00 , C10K1/10 , C10J3/72 , C02F1/44 , C02F3/06 , C02F3/12 , C02F103/18
CPC分类号： C02F3/006 , C02F1/444 , C02F1/727 , C02F3/02 , C02F3/06 , C02F3/1273 , C02F9/00 , C02F2103/18 , C02F2209/001 , C02F2209/005 , C02F2209/02 , C02F2209/08 , C02F2209/22 , C10J3/723 , C10J2300/0913 , C10J2300/0923 , C10J2300/0959 , C10J2300/1653 , C10J2300/1678 , C10J2300/1681 , C10J2300/169 , C10J2300/1807 , C10K1/10 , C10K1/101 , Y02E20/18 , Y02W10/15
摘要： In one embodiment, a method includes gasifying a fuel source using a first oxygen stream supplied from an air separation unit (ASU), discharging a gasifier blowdown from a gasification and scrubbing system configured to gasify the fuel source, generating a grey water from the gasifier blowdown, and biologically treating the grey water in a reactor using a second oxygen stream supplied by the ASU.
摘要翻译： 在一个实施例中，一种方法包括使用从空气分离单元（ASU）供应的第一氧气流气化燃料源，从气化和洗涤系统排出气化器排污，该气化和洗涤系统构造成气化燃料源，从气化器产生灰色水 吹扫，并使用由ASU提供的第二氧气流在反应器中生物处理灰水。
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公开(公告)号：US20150014142A1
公开(公告)日：2015-01-15
申请号：US14491442
申请日：2014-09-19
发明人： Dinh-Cuong Vuong , James Scott Kain
CPC分类号： C02F1/048 , C01B3/22 , C01B2203/025 , C01B2203/1288 , C02F1/001 , C02F1/04 , C02F1/041 , C02F1/042 , C02F1/08 , C02F1/20 , C02F1/56 , C02F5/00 , C02F5/06 , C02F9/00 , C02F2101/16 , C02F2103/002 , C02F2103/34 , C02F2103/365
摘要： A method for processing wastewater is provided. The method includes pretreating a flow of the wastewater using at least one of a softening/clarification system, a sludge handling system, a filtration system, and an ammonia stripping system, evaporating the pretreated flow to produce at least a distillate and an evaporator brine; separating the evaporator brine to produce a liquid recycle stream and salt crystal mixture; and channeling the liquid recycle stream to a feed stream. The method eliminates the salt drying process that significantly reduces the costs of construction and operation of the standard zero process water discharge process.
摘要翻译： 提供了一种处理废水的方法。 该方法包括使用软化/澄清系统，污泥处理系统，过滤系统和氨汽提系统中的至少一个来预处理废水流，蒸发预处理流以产生至少馏出物和蒸发器盐水; 分离蒸发器盐水以产生液体循环流和盐晶混合物; 并将液体循环流引导至进料流。 该方法消除了盐干燥过程，显着降低了标准零工水排放过程的施工和运行成本。
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公开(公告)号：US20140127089A1
公开(公告)日：2014-05-08
申请号：US13671597
申请日：2012-11-08
发明人： John Caleb Wilson , Jennifer Lucia Ramirez , James Scott Kain , Shaoping Shi , Dinh-Cuong Vuong , Edward Pan
CPC分类号： F23M5/06 , C10J3/485 , C10J3/726 , C10J2200/152 , C10J2300/1653 , F23C5/08 , Y02E20/18 , Y10T29/49348
摘要： Gasifier preheater fuel and moderator injection apparatus, systems and methods are provided. A preheater distributor ring is securely mounted within the shell dome of a gasification vessel, for the selective discharge of preheat fuel and oxidizer into the vessel during preheating operations, or for the selective discharge of moderating agents into the vessel during normal gasification operations.
摘要翻译： 提供气化器预热器燃料和调节剂注入装置，系统和方法。 预热器分配器环牢固地安装在气化容器的壳体圆顶内，用于在预热操作期间将预热燃料和氧化剂选择性地排放到容器中，或者用于在正常气化操作期间选择性地将调节剂排放到容器中。
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