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1. 发明申请

WO2010062376A1 FILTER PRESS WITH INTEGRATED RADIO FREQUENCY HEATING 审中-公开
标题翻译：具有集成无线电频率加热的滤波器
公开(公告)号：WO2010062376A1
公开(公告)日：2010-06-03
申请号：PCT/US2009/005956
申请日：2009-11-02
申请人： SIMPSON, Daniel, J. , KOGLER, Ferdinand
发明人： SIMPSON, Daniel, J. , KOGLER, Ferdinand
IPC分类号： C02F1/00
CPC分类号： B01D25/284 , B01D25/164 , B01D25/215 , B01D25/285 , B01D25/322
摘要： A filter press system and method for separating a mixture of liquid and insoluble solids compπsing a stack of parallel filter platesmovably attached to a frame, the plurality of filter plates further being configured to form a multiplicity of chambers, each of the multiplicity of chambers being lined by filter cloths, wherein the plurality of filter plates, the multiplicity of chambers and the filter cloths are configured to allow filtrate to escape from the chambers while retaining solids from the mixture to form a filter cake, and a radio frequency heater, for directly heating the filter cake in the multiplicity of chambers The radio frequency heating may include microwave heating, or dielectric heating by lower frequency radio waves.
摘要翻译：一种用于分离液体和不溶性固体的混合物的压滤系统和方法，其压缩可移动地附接到框架的平行过滤板的堆叠，所述多个过滤板还被配置为形成多个室，所述多个室中的每一个被排列通过滤布，其中多个过滤板，多个室和滤布被构造成允许滤液从室中逸出，同时保持来自混合物的固体以形成滤饼，以及用于直接加热的射频加热器多个室中的滤饼射频加热可以包括微波加热或通过较低频率的无线电波进行介电加热。

2. 发明申请

WO2012177521A1 BITUMEN EXTRACTION AND DEWATERING IN A FILTER PRESS 审中-公开
标题翻译： BITUM提取和清洗过滤器
公开(公告)号：WO2012177521A1
公开(公告)日：2012-12-27
申请号：PCT/US2012/042799
申请日：2012-06-15
申请人： SIMPSON, Daniel, J. , KOGLER, Ferdinand
发明人： SIMPSON, Daniel, J. , KOGLER, Ferdinand
IPC分类号： C10G1/00
CPC分类号： C10G1/00 , C10G1/04 , C10G1/045 , C10G1/047 , C10G31/09 , C10G2300/1033 , C10G2300/44 , C10G2300/807
摘要： A process for extraction of bitumen and other oil products from sand, other sedimentary deposits and from mine tailings, may comprise flowing solvent through these bitumen-containing materials held in a filter press, where elevated pressures and temperatures may be used. After exposure to solvent the sedimentary deposits may be exposed to hot water, steam and/or vacuum to remove residual solvents. Further embodiments of the bitumen extraction process may include substituting the solvent with hot water or steam. Filter press systems for extracting bitumen are also described.
摘要翻译：从沙子，其他沉积沉积物和尾矿中提取沥青和其他油品的方法可能包括将溶剂流过保持在压滤机中的这些含沥青的材料，其中可以使用升高的压力和温度。暴露于溶剂后，沉积沉积物可能暴露于热水，蒸汽和/或真空中以除去残留的溶剂。沥青提取方法的其它实施方案可以包括用热水或蒸汽代替溶剂。还描述了用于提取沥青的压滤机系统。

3. 发明申请

WO2011103021A1 DEWATERING OF DRILLING MUD USING A FILTER PRESS 审中-公开
标题翻译：使用过滤器进行钻井泥浆的清洗
公开(公告)号：WO2011103021A1
公开(公告)日：2011-08-25
申请号：PCT/US2011/024341
申请日：2011-02-10
申请人： SIMPSON, Daniel J. , KOGLER, Ferdinand
发明人： SIMPSON, Daniel J. , KOGLER, Ferdinand
IPC分类号： C02F3/12
CPC分类号： B01D25/284 , B01D25/12 , B01D25/127 , B01D25/164 , B01D25/285 , B01D25/32 , B01D25/322 , B01D35/18 , B01D37/03 , C02F1/52 , E21B21/01 , E21B21/066
摘要： A method of separating a mixture of liquid and insoluble solids in a filter press may comprise: diluting the mixture; adding a flocculating agent to the diluted mixture and stirring to form a chemically processed mixture; pumping the chemically processed mixture into a chamber between two filter plates in the filter press to form a filter cake, wherein the chamber is lined by filter cloths, and wherein, during the pumping, filtrate is forced through the filter cloths and out of the chamber; heating the filter cake in the chamber, wherein, during the heating, filtrate is forced through the filter cloths and out of the chamber; and releasing dried filter cake from the chamber. During the heating, the chamber may be vacuum pumped to facilitate removal of water vapor. Furthermore, before the diluting, additional solids may be added to the mixture. The method may be used to dewater drilling mud, and mixtures of drilling mud with drill cuttings. A system for dewatering a mixture of drilling mud and drill cuttings may comprise: a mixing vessel for mixing together the drilling mud and drill cuttings to form the mixture; a filter press for dewatering the chemically processed mixture; a pump for pumping the mixture from the mixing vessel into the filter press; and a heater for heating the mixture in the filter press.
摘要翻译：在压滤机中分离液体和不溶性固体的混合物的方法可以包括：稀释混合物; 向稀释的混合物中加入絮凝剂并搅拌以形成化学处理的混合物; 将化学处理的混合物泵入压滤机中的两个过滤板之间的室中以形成滤饼，其中所述室由滤布衬里，并且其中在泵送期间，将滤液强制通过滤布并离开室 ; 加热室中的滤饼，其中在加热期间，滤液被迫通过滤布并离开室; 并从室中释放干燥的滤饼。在加热期间，室可以被真空泵送以便于除去水蒸气。此外，在稀释之前，可以向混合物中加入额外的固体。该方法可用于对钻井泥浆进行脱水，以及钻井泥浆与钻屑的混合物。用于对钻井泥浆和钻屑的混合物进行脱水的系统可以包括：混合容器，用于将钻井泥浆和钻屑混合在一起以形成混合物; 用于使化学处理的混合物脱水的压滤机; 用于将混合物从混合容器泵入压滤机的泵; 以及用于加热压滤机中的混合物的加热器。

4. 发明申请

WO2011094733A1 DESALINATION METHOD USING A FILTER PRESS 审中-公开
标题翻译：使用过滤器的脱盐方法
公开(公告)号：WO2011094733A1
公开(公告)日：2011-08-04
申请号：PCT/US2011/023310
申请日：2011-02-01
申请人： SIMPSON, Daniel, J.
发明人： SIMPSON, Daniel, J. , KOGLER, Ferdinand
IPC分类号： B01D1/00
CPC分类号： C02F1/04 , B01D1/0017 , B01D5/006 , B01D5/0072 , C02F11/122 , C02F2103/08 , Y02A20/128
摘要： A filter press system for water desalination comprises: a frame; a plurality of filter plates forming a stack of parallel plates, each of the plurality of filter plates being movably attached to the frame, the plurality of filter plates further being configured to form a multiplicity of chambers, each of the multiplicity of chambers being formed by adjacent filter plates of the plurality of filter plates, each of the multiplicity of chambers being lined by filter cloths, wherein the plurality of filter plates, the multiplicity of chambers and the filter cloths allow water vapor to escape from the chambers while retaining salts from the water to form a filter cake; a heater, for heating the water in the multiplicity of chambers; a condenser for condensing the water vapor; and a separator for separating the beads from the filter cake after the filter cake is released from the chambers.
摘要翻译：一种用于水脱盐的压滤机系统包括：框架; 多个过滤板，其形成一组平行板，所述多个过滤板中的每一个可移动地附接到所述框架，所述多个过滤板还构造成形成多个室，所述多个室中的每一个由多个室形成，多个过滤板的相邻过滤板，多个室中的每一个由滤布布置，其中多个过滤板，多个室和滤布允许水蒸汽从室逸出，同时从水形成滤饼; 加热器，用于加热多个室中的水; 用于冷凝水蒸汽的冷凝器; 以及在将滤饼从室释放之后将滤饼与滤饼分离的分离器。

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