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公开(公告)号：US08951487B2
公开(公告)日：2015-02-10
申请号：US13920658
申请日：2013-06-18
CPC分类号： B01D53/96 , B01D53/64 , B01D2251/108 , B01D2253/1124 , B01D2257/602 , F23J7/00 , F23J15/02 , F23J15/04
摘要： The present disclosure is directed to the use of elemental or speciated iodine and bromine to control total mercury emissions.
摘要翻译： 本公开涉及使用元素或特定的碘和溴来控制总汞排放。
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2.发明授权公开(公告)号：US08372362B2
公开(公告)日：2013-02-12
申请号：US13021427
申请日：2011-02-04
IPC分类号： B01D53/64
CPC分类号： B01D53/64 , B01D53/50 , B01D53/8625 , B01D2251/108 , B01D2253/10
摘要： The present disclosure is directed to the use of elemental or speciated iodine to control total mercury emissions.
摘要翻译： 本公开涉及使用元素或特定碘来控制总汞排放。
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公开(公告)号：US20120100054A1
公开(公告)日：2012-04-26
申请号：US13281066
申请日：2011-10-25
IPC分类号： B01D53/64
CPC分类号： B01D53/64 , B01D2251/108 , B01D2253/1124 , B01D2257/602
摘要： The present disclosure is directed to the use of elemental or speciated iodine and bromine to control total mercury emissions.
摘要翻译： 本公开涉及使用元素或特定的碘和溴来控制总汞排放。
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公开(公告)号：US08883099B2
公开(公告)日：2014-11-11
申请号：US13861162
申请日：2013-04-11
CPC分类号： B01D53/68 , B01D15/08 , B01D53/346 , B01D53/40 , B01D53/50 , B01D53/64 , B01D53/78 , B01D53/8665 , B01D53/96 , B01D2257/202 , B01D2258/0283 , Y10S210/914
摘要： The present disclose is directed to a method for controlling iodine levels in wet scrubbers, and, in particular, recirculating wet scrubbers by removing the iodine from the scrubbing solution, such as by using ion exchange, absorption, adsorption, precipitation, filtration, solvent extraction, ion pair extraction, and an aqueous two-phase extraction.
摘要翻译： 本公开涉及一种用于控制湿式洗涤器中的碘水平的方法，特别是通过从洗涤溶液中除去碘来再循环湿式洗涤器，例如通过使用离子交换，吸收，吸附，沉淀，过滤，溶剂萃取 ，离子对提取和水相两相萃取。
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公开(公告)号：US20130309157A1
公开(公告)日：2013-11-21
申请号：US13861162
申请日：2013-04-11
IPC分类号： B01D53/64
CPC分类号： B01D53/68 , B01D15/08 , B01D53/346 , B01D53/40 , B01D53/50 , B01D53/64 , B01D53/78 , B01D53/8665 , B01D53/96 , B01D2257/202 , B01D2258/0283 , Y10S210/914
摘要： The present disclose is directed to a method for controlling iodine levels in wet scrubbers, and, in particular, recirculating wet scrubbers.
摘要翻译： 本公开涉及一种用于控制湿式洗涤器中的碘水平的方法，特别是循环湿式洗涤器。
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公开(公告)号：US08496894B2
公开(公告)日：2013-07-30
申请号：US13281040
申请日：2011-10-25
IPC分类号： B01D53/64
CPC分类号： B01D53/64 , B01D46/00 , B01D53/50 , B01D53/8625 , B01D2251/108 , B01D2253/10 , B01D2257/602 , C10L10/00 , F23J7/00 , F23J15/02
摘要： The present disclosure is directed to the use of elemental or speciated iodine and bromine to control total mercury emissions.
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公开(公告)号：US08293196B1
公开(公告)日：2012-10-23
申请号：US13198381
申请日：2011-08-04
CPC分类号： C01G9/00 , B01D53/64 , B01D2251/60 , B01D2257/602 , B01D2258/0283 , C01G13/04 , C22B43/00 , Y02P20/129
摘要： The present invention is directed to an additive, primarily for combustion of low sulfur and high alkali coals, that includes a transition metal to impact positively bottom ash slag and optionally a halogen to effect mercury oxidation and collection in the flue gas.
摘要翻译： 本发明涉及一种主要用于低硫和高碱性煤的燃烧的添加剂，其包括过渡金属以冲击底部灰渣和任选的卤素以在废气中进行汞氧化和收集。
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8.发明申请METHOD AND SYSTEM FOR CONTROLLING MERCURY EMISSIONS FROM COAL-FIRED THERMAL PROCESSES 有权用于控制燃烧热过程中的汞排放的方法和系统公开(公告)号：US20140072487A1
公开(公告)日：2014-03-13
申请号：US13925311
申请日：2013-06-24
IPC分类号： B01D53/64
CPC分类号： B01D53/64 , B01D46/00 , B01D53/50 , B01D53/8625 , B01D2251/108 , B01D2253/10 , B01D2257/602 , C10L10/00 , F23J7/00 , F23J15/02
摘要： The present disclosure is directed to the use of elemental or speciated iodine and bromine to control total mercury emissions.
摘要翻译： 本公开涉及使用元素或特定的碘和溴来控制总汞排放。
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公开(公告)号：US08124036B1
公开(公告)日：2012-02-28
申请号：US11553849
申请日：2006-10-27
CPC分类号： C01G9/00 , B01D53/64 , B01D2251/60 , B01D2257/602 , B01D2258/0283 , C01G13/04 , C22B43/00 , Y02P20/129
摘要： The present invention is directed to an additive, primarily for combustion of low sulfur and high alkali coals, that includes a transition metal to impact positively bottom ash slag and optionally a halogen to effect mercury oxidation and collection in the flue gas.
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公开(公告)号：US06797035B2
公开(公告)日：2004-09-28
申请号：US10245608
申请日：2002-09-16
IPC分类号： B03C3013
摘要： The present invention discloses a process for removing undesired particles from a gas stream including the steps of contacting an additive containing nitrate and/or nitrite anions with the gas stream; collecting the undesired particles and additive on a collection surface to form an aggregate on the collection surface comprising the additive and undesired particles; and removing the agglomerate from the collection zone. The anions can be compounded with one or more of potassium, sodium, calcium, and aluminum. In a preferred composition, the anion(s) is/are compounded with potassium. The process may be applied to electrostatic precipitators to improve undesired particle collection efficiency.
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