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1. 发明授权

US5018458A Furnace combustion zone temperature control method 失效
标题翻译：炉膛燃烧区温度控制方法
公开(公告)号：US5018458A
公开(公告)日：1991-05-28
申请号：US581338
申请日：1990-09-12
申请人： Glover C. McIntyre , Robert J. Lacombe , Russell G. Forbess
发明人： Glover C. McIntyre , Robert J. Lacombe , Russell G. Forbess
IPC分类号： F23G5/30 , F23G5/38 , F23L7/00
CPC分类号： F23G5/30 , F23G5/38 , F23L7/002
摘要： An improved method for controlling combustion zone temperature in a furnace independent of flue gas oxygen content is disclosed. The method comprises supplying a carrier gas containing a fine mist of liquid water droplets to the furnace combustion zone to control the maximum temperature within the combustion zone. The invention is applicable to both multiple hearth furnaces and fluidized bed furnaces, protecting the refractory furnace lining from damage.
摘要翻译：公开了一种用于独立于烟道气氧含量控制炉内燃烧区温度的改进方法。该方法包括将含有液体水滴细雾的载气供应到炉燃烧区，以控制燃烧区内的最高温度。本发明适用于多台炉和流化床炉，保护耐火炉衬里免受损坏。

2. 发明授权

US06190564B1 Two-stage separation process 有权
标题翻译：两阶段分离过程
公开(公告)号：US06190564B1
公开(公告)日：2001-02-20
申请号：US09164557
申请日：1998-10-01
申请人： Richard W. Lehmann , Russell G. Forbess
发明人： Richard W. Lehmann , Russell G. Forbess
IPC分类号： C02F174
CPC分类号： C02F11/086 , C02F1/74
摘要： A process is disclosed for producing an oxidized liquid effluent containing minimal dissolved gases therein, from a subcritical wet oxidation treatment system. The oxidation mixture exiting from the treatment system is separated into a first oxidized liquid effluent and a first gaseous phase as the mixture a first separator vessel operated at a relatively low superatmospheric pressure. Sufficient pressure is maintained in the first gaseous phase to provide the motive force for transport to further treatment or discharge. The first oxidized liquid effluent flows to a second separator vessel operated at essentially atmospheric pressure, where remaining dissolved gases separate from the first oxidized liquid effluent. The second gaseous phase is discharged and the second oxidized liquid effluent is suitable for storage or further treatment. Provision for adjusting the pH of the oxidized liquid effluent during the separation process is also disclosed.
摘要翻译：公开了一种从亚临界湿式氧化处理系统生产含有最少溶解气体的氧化液体流出物的方法。从处理系统排出的氧化混合物被分离为第一氧化液体流出物和作为混合物的第一气相，第一分离器容器在相对低的超大气压力下操作。在第一气相中保持足够的压力以提供用于运输以进一步处理或排放的动力。第一氧化液体流出物流到在基本上大气压下操作的第二分离容器，其中剩余的溶解气体与第一氧化液体流出物分离。排出第二气相，第二氧化液体流出物适于贮存或进一步处理。还公开了在分离过程中调节氧化液体流出物的pH的规定。

3. 发明授权

US6110385A System and method for removing volatile compounds from a waste stream 失效
标题翻译：从废物流中除去挥发性化合物的系统和方法
公开(公告)号：US6110385A
公开(公告)日：2000-08-29
申请号：US092363
申请日：1998-06-05
申请人： William M. Copa , Russell G. Forbess
发明人： William M. Copa , Russell G. Forbess
IPC分类号： C02F1/20 , C02F11/08 , C02F1/72
CPC分类号： C02F1/20 , C02F11/08 , Y10S210/903 , Y10S210/909
摘要： A system and method for providing an oxidized liquid effluent stream substantially free of volatile compounds is provided. The system includes a stripper positioned downstream of a separator, or disposed within a separator. The method involves volatilizing volatile compounds by performing a separation followed by stripping, or in the same chamber as the separation. In another aspect, the invention involves adjusting the pH of the oxidized waste stream prior to stripping in order to convert ionic species to volatile species that can be removed by stripping.
摘要翻译：提供了一种用于提供基本上不含挥发性化合物的氧化液体流出物流的系统和方法。该系统包括位于分离器下游或者设置在分离器内的汽提器。该方法包括通过进行分离，然后剥离，或在与分离相同的室中挥发挥发性化合物。在另一方面，本发明涉及在汽提之前调节氧化废物流的pH以便将离子物质转化成可通过汽提除去的挥发性物质。

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