-
公开(公告)号：EP0972162B1
公开(公告)日：2003-05-28
申请号：EP98910508.5
申请日：1998-03-19
CPC分类号： F23G7/07 , B01D53/864 , B01D53/8668 , B01D53/885 , B01J19/24 , B01J19/2485 , B01J19/28 , B01J35/04 , B01J2208/00716 , B01J2219/00135 , B01J2219/00157 , B01J2219/00243 , F23G7/068 , Y02E20/12
-
公开(公告)号：EP0800420B1
公开(公告)日：2002-10-09
申请号：EP95924704.0
申请日：1995-06-27
CPC分类号： C07D301/10 , B01D53/864 , B01D53/8659 , B01D53/8662 , B01D53/8668 , B01D2255/102 , B01D2255/20715 , B01D2257/2062 , B01J23/63 , B01J23/6562 , B01J23/66 , B01J23/688 , B01J23/8913 , B01J37/0018 , Y02P20/154
-
公开(公告)号：EP0972162A1
公开(公告)日：2000-01-19
申请号：EP98910508.5
申请日：1998-03-19
CPC分类号： F23G7/07 , B01D53/864 , B01D53/8668 , B01D53/885 , B01J19/24 , B01J19/2485 , B01J19/28 , B01J35/04 , B01J2208/00716 , B01J2219/00135 , B01J2219/00157 , B01J2219/00243 , F23G7/068 , Y02E20/12
摘要： A system for the abatement of industrial process gases utilizes a rotary regenerative oxidizer (10) comprised of one or more heat exchange beds (14), each bed comprised of a parallel, axial, and longitudinal array of heat regenerative channels that thermally and/or catalytically oxidize contaminated gases. Utilizing a rotary regenerative oxidizer, and if desired, a plurality of heat regenerative beds incorporated therein, facilitates the use of regenerative technology at lower gas flow rates, increases thermal efficiency and significantly reduces the floor space normally required when implementing fixed-bed nonrotary regenerative oxidizers. The heat exchange channels may be catalytically treated to enhance oxidation of the pollutants at a lower temperature.
-
公开(公告)号：EP1068002A1
公开(公告)日：2001-01-17
申请号：EP99912896.0
申请日：1999-03-22
CPC分类号： B01J19/24 , B01D53/864 , B01D53/8668 , B01D53/885 , B01J19/2485 , B01J19/28 , B01J35/04 , B01J2208/00716 , B01J2219/00135 , B01J2219/00157 , B01J2219/00243 , F23G7/068 , F23G7/07 , Y02A50/2328
摘要： A rotary regenerative catalytic oxidizer is disclosed which is a portable, compact system that catalytically destroys VOC and odorous compounds at elevated temperatures of 400 to 800° F. Equipped with a very high thermally efficient rotor of 90+%, most heat for reaction is retained in the apparatus, and the cleaned air at temperatures of 80 to 120 F. is safely discharged into room without causing discomfort. As a portable unit, it can be conveniently used to treat local areas where odorous and/or hazardous VOC and CO compounds are present and conveniently run off household 120V or 220V systems.
-
5.发明公开METHOD AND CATALYST FOR THE OXIDATION OF GASEOUS HALOGENATED AND NON-HALOGENATED ORGANIC COMPOUNDS 有权PROCEDURE气态卤化和非卤化有机物的氧化
公开(公告)号：EP1042051A1
公开(公告)日：2000-10-11
申请号：EP98958687.0
申请日：1998-11-20
CPC分类号： A62D3/38 , A62D2101/20 , A62D2101/22 , B01D53/8662 , B01D53/8668
摘要： Methods and chemical compositions for treating a gas stream comprising non-halogenated and halogenated organic compounds while suppressing halogenation of the non-halogenated organic compounds with the oxidation products of the halogenated organic compounds in the gas stream are disclosed. The gas stream in the presence of oxygen is contacted with the catalyst compositions of the invention to oxidize the non-halogenated and the halogenated compounds to form water, carbon dioxide, and halogen molecules (Cl2, Br2, etc.) and/or halogen acids such as HCl, HBr, etc. An advantage of the present compositions and methods is that halogenation or of the treated emissions is suppressed over a process operating temperature range 400 to 550 °C.
-
6.发明公开CATALYTIC OXIDATION CATALYST AND METHOD FOR CONTROLLING VOC, CO AND HALOGENATED ORGANIC EMISSIONS 失效OXYDATIONSKATALISATOR和发放有机一氧化碳VERBIDUNGEN及卤化有机化合物，以防止程序
公开(公告)号：EP0800420A1
公开(公告)日：1997-10-15
申请号：EP95924704.0
申请日：1995-06-27
CPC分类号： C07D301/10 , B01D53/864 , B01D53/8659 , B01D53/8662 , B01D53/8668 , B01D2255/102 , B01D2255/20715 , B01D2257/2062 , B01J23/63 , B01J23/6562 , B01J23/66 , B01J23/688 , B01J23/8913 , B01J37/0018 , Y02P20/154
摘要： A catalyst and process for treating gas streams which contain halogenated organic compounds, non-halogenated organic compounds, carbon monoxide or mixtures thereof, and particularly gas streams which contain organobromides. The catalyst comprises at least one platinum group metal, zirconium oxide and at least one oxide of manganese, cerium or cobalt.
-
公开(公告)号：EP0655014B1
公开(公告)日：1996-12-27
申请号：EP93915494.4
申请日：1993-06-29
CPC分类号： B01J23/34 , B01D53/8662 , B01D53/8668 , B01J23/22
摘要： A catalyst is disclosed for treating gas streams containing organic compounds such as halogenated organic compounds. The catalyst is comprised of vanadium oxide, zirconium oxide and at least one oxide of manganese, cerium or cobalt. Also disclosed is a process for treating gas streams using such catalysts.
-
公开(公告)号：EP0863789B1
公开(公告)日：2004-11-03
申请号：EP96915760.1
申请日：1996-05-13
CPC分类号： F23G7/07 , B01D53/864 , B01D53/8668 , F23G7/068
摘要： Homogeneous catalytic regenerative heat transfer packing material is made by impregnating ceramic packing material with a solution of a catalyst precursor and then fixing the precursor into catalyst form. The catalyzed packing material is suitable for use in a process for the regenerative catalytic oxidation of waste gases, in particular, gases that include volatile organic compounds, carbon monoxide or combinations thereof.
-
公开(公告)号：EP0863789A1
公开(公告)日：1998-09-16
申请号：EP96915760.0
申请日：1996-05-13
CPC分类号： F23G7/07 , B01D53/864 , B01D53/8668 , F23G7/068
摘要： Homogeneous catalytic regenerative heat transfer packing material is made by impregnating ceramic packing material with a solution of a catalyst precursor and then fixing the precursor into catalyst form. The catalyzed packing material is suitable for use in a process for the regenerative catalytic oxidation of waste gases, in particular, gases that include volatile organic compounds, carbon monoxide or combinations thereof.
-
10.发明公开METHODS AND APPARATUS FOR TREATING WASTE GAS STREAMS FROM WOOD BURNING PROCESSES 失效方法和设备用于处理废气流从HOLZBRENNUNGSPROZESSEN
公开(公告)号：EP0850101A1
公开(公告)日：1998-07-01
申请号：EP96914619.0
申请日：1996-05-13
CPC分类号： F23G7/07 , B01D53/1487 , B01D53/8668 , F23J2217/102 , F23J2217/50 , Y02A50/2328
摘要： Methods and apparatus for the catalytic oxidation treatment of waste gas streams that contain entrained solids and gaseous air pollutants such as volatile organic compounds and carbon monoxide, and particularly methods and apparatus suitable for treating waste gas streams from wood burning processes. The method includes a step of washing the gas stream with water prior to the 5catalytic oxidation treatment.
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.012 秒)
