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1. 发明授权

US4935113A Process of purifying the aqueous effluent from paint, lacquer and varnish spray booths 失效
标题翻译：从油漆，漆和清漆喷漆室净化含水废水的工艺
公开(公告)号：US4935113A
公开(公告)日：1990-06-19
申请号：US276685
申请日：1988-11-28
申请人： Gernot Mayer-Schwinning , Gunter Boning
发明人： Gernot Mayer-Schwinning , Gunter Boning
IPC分类号： C02F1/48 , B01D17/02 , B03C3/16 , B03C3/53 , B05B15/12 , C02F1/46
CPC分类号： C02F1/4608 , B01D17/0208 , B03C3/16 , B03C3/53 , B05B15/1266 , C02F2103/14 , Y10S210/93
摘要： Disclosed is a process for purifying an aqueous effluent which is formed by the scrubbing with water of the exhaust air from paint, lacquer and varnish spray booths. In the process the aqueous effluent is sprayed at a temperature between 10 and 80.degree. C. vertically from top to bottom into an electric field, which is established between a corona electrode and a collecting electrode and has a voltage between 10,000 and 80,000 volts, a field strength between 0.5 and 10 kV/cm and contains air as a dielectric. The aqueous effluent drained from the collecting electrode is received by a separator, in which the particles of coloring matter and any solvent are separated from the water by density separation.
摘要翻译：公开了一种净化含水流出物的方法，其通过用油漆，漆和清漆喷涂室的废水净化而形成。在该方法中，将水性流出物在10至80℃之间从顶部至底部的温度喷涂到形成电晕电极和集电极之间并具有10,000至80,000伏特电压之间的电场，场强在0.5〜10kV / cm之间，并含有作为电介质的空气。从收集电极排出的水性流出物通过分离器接收，其中着色物质和任何溶剂的颗粒通过密度分离与水分离。

2. 发明授权

US06237368B1 Process for the regulating or controlling the NOx content of exhaust gases given off during the operating of glass melting furnaces with several burners run alternately 失效
标题翻译：用于调节或控制在具有多个燃烧器的玻璃熔炉操作期间排出的废气的NOx含量交替进行的过程
公开(公告)号：US06237368B1
公开(公告)日：2001-05-29
申请号：US09202523
申请日：1999-08-30
申请人： Hans Beisswenger , Klaus Hasselwander , Hansjörg Herden , Gernot Mayer-Schwinning , Gurudas Samant , Peter Ludwig
发明人： Hans Beisswenger , Klaus Hasselwander , Hansjörg Herden , Gernot Mayer-Schwinning , Gurudas Samant , Peter Ludwig
IPC分类号： C03B516
CPC分类号： B01D53/346 , B01D53/56 , C03B5/235 , G05D11/138 , Y10S65/13 , Y10S422/90
摘要： A method for regulating or controlling the content of NOx in the exhaust gases of a glass-melting furnace having several burners operated in alternation, wherein both the beginning and the end of a combustion break (FP+, FP−) are supplied to a binary signal generator (8) which passes a signal to a regulator (4) with a time delay and upon receipt of the time-regulator (4), and the amount of NH3 supplied to the denitrating plant is adjusted to a lower constant fixed value F1 via a control, and by means of a memory element (7) a higher constant fixed value F2 is calculated as amount of NH3 and supplied to the regulator (4), whereupon as soon as the regulator (4) has received the signal of the time-delayed end of a combustion break, the fixed value F1 is adjusted to the fixed value F2 via a control, and subsequently the regulation is directly continued.
摘要翻译：一种用于调节或控制具有多个燃烧器的玻璃熔炉的废气中的NOx的含量的方法，其中燃烧器的开始和结束（FP +，FP-）都被提供给二进制信号发电机（8），其随时间延迟将信号传递给调节器（4），并且在接收到时间调节器（4）时，并且提供给脱硝设备的NH 3量被调节到较低的常数固定值F1，经由控制，并且通过存储元件（7），较高的常数固定值F2被计算为NH3的量并提供给调节器（4），于是一旦调节器（4）接收到时间信号燃烧断裂的延时结束，通过控制将固定值F1调整到固定值F2，随后直接继续调节。

3. 发明授权

US5620673A Process and apparatus for separating polycyclic and polyhalogenated hydrocarbons from exhaust gas of a sintering process 失效
标题翻译：用于从烧结过程的废气中分离多环和多卤代烃的方法和设备
公开(公告)号：US5620673A
公开(公告)日：1997-04-15
申请号：US513527
申请日：1995-08-10
申请人： Hansjoerg Herden , Stefan Federhen , Gernot Mayer-Schwinning , Hubert Roth
发明人： Hansjoerg Herden , Stefan Federhen , Gernot Mayer-Schwinning , Hubert Roth
IPC分类号： B01D53/10 , B01D53/70 , C01B7/00
CPC分类号： B01D53/10 , B01D53/70 , B01D2257/206
摘要： The process for separating toxic organic substances from a dust-containing exhaust gas from a sintering process, particularly a process of sintering iron ore, includes bringing the entire exhaust gas from a sintering conveyor into contact with clays, layer silicate, and diatomaceous earth or mixtures thereof within a gas-solids suspension for a reaction time of from 0.5 to 10 seconds above the dew point at a temperature from 90.degree. to 180.degree. C. and at a velocity from 6 to 200 meters per second. The median particle diameter, d.sub.50, of the solid adsorption agent in the gas-solids suspension is from 5 to 100 micrometers and the mean suspension density of the gas-solids suspension is from 5 to 500 g solids per sm.sup.3 exhaust gas. The dust and other solids are subsequently jointly separated from the gas-solids suspension, and part of the separated solids is again contacted with the exhaust gas from the sintering conveyor. An apparatus for carrying out the process is also described.
摘要翻译：从烧结过程，特别是烧结铁矿石的过程中分离有毒有机物质与含尘废气的过程包括使来自烧结输送机的整个废气与粘土，硅酸盐和硅藻土或混合物接触其在气固体悬浮液中的反应时间为高于露点0.5至10秒，温度为90至180℃，速度为6至200米/秒。气固体悬浮液中固体吸附剂的中值粒径d50为5至100微米，气体 - 固体悬浮液的平均悬浮密度为每sm3废气5至500g固体。灰尘和其它固体随后与气体 - 固体悬浮液共同分离，并且部分分离的固体再次与来自烧结输送机的废气接触。还描述了用于执行该过程的装置。

4. 发明授权

US5659110A Process of purifying combustion exhaust gases 失效
标题翻译：净化燃烧废气的过程
公开(公告)号：US5659110A
公开(公告)日：1997-08-19
申请号：US375634
申请日：1995-01-20
申请人： Hansjoerg Herden , Gernot Mayer-Schwinning , Guenter Boening
发明人： Hansjoerg Herden , Gernot Mayer-Schwinning , Guenter Boening
IPC分类号： B01D53/02 , B01D53/10 , B01D53/12 , B01D53/64 , B01D53/70 , A63D3/00 , C01B21/00 , B01D55/02
CPC分类号： B01D53/10 , B01D53/02 , B01D53/12 , B01D53/64 , B01D53/70 , Y10S95/902
摘要： The process of purifying oxygen-containing exhaust gases produced by combustion of waste materials including garbage, industrial waste and sewage sludge includes reacting an exhaust gas containing pollutants in a gas-solids suspension at a temperature of 120.degree. to 140.degree. C. and at a gas velocity from 3 to 20 m/s for a reaction time of 0.5 to 10 seconds with a mixture containing naturally occurring zeolites to remove mercury, mercury compounds and polyhalogenated hydrocarbons pollutants from the exhaust gas. The naturally occurring zeolites have a median particle size (d.sub.50) from 5 to 50 micrometers and the gas-solids suspension has a mean suspension density from 0.020 to 10 kg of solids per sm.sup.3 of exhaust gas. The mixture contains from 10 to 20% by weight mordenite, from 60 to 70% by weight clinoptilolite, from 0 to 5% by weight montmorillonite and a remaining balance of SiO.sub.2. The purified gas contains
摘要翻译：净化包括垃圾，工业废弃物和污水污泥在内的废弃物燃烧产生的含氧废气的过程包括在120〜140℃的温度和气体 - 固体悬浮液中使含有污染物的废气反应气体速度为3至20m / s，反应时间为0.5至10秒，含有天然存在的沸石的混合物，以从废气中除去汞，汞化合物和多卤代烃污染物。天然存在的沸石具有5至50微米的中值粒度（d50），气固体悬浮液的平均悬浮密度为0.020至10kg固体/ sm3废气。该混合物含有10至20重量％的丝光沸石，60至70重量％的斜发沸石，0至5重量％的蒙脱石和余量的SiO 2。净化气体每sm3含有<50微克汞，每分子3的多卤代二苯并二恶英和二苯并呋喃<0.1微克TE，PCBs，PCP和PCA / sm3 <1微克。

5. 发明授权

US5827484A Process and apparatus for separating polycyclic and polyhalogenated hydrocarbons from exhaust gas of a sintering process 失效
标题翻译：用于从烧结过程的废气中分离多环和多卤代烃的方法和设备
公开(公告)号：US5827484A
公开(公告)日：1998-10-27
申请号：US761654
申请日：1996-12-06
申请人： Hansjoerg Herden , Stefan Federhen , Gernot Mayer-Schwinning , Hubert Roth
发明人： Hansjoerg Herden , Stefan Federhen , Gernot Mayer-Schwinning , Hubert Roth
IPC分类号： B01D53/10 , B01D53/70 , B01D50/00
CPC分类号： B01D53/10 , B01D53/70 , B01D2257/206
摘要： The apparatus for separating toxic organic substances from a dust-containing exhaust gas of a sintering plant, includes a clay adsorption agent, advantageously consisting of kaolinite, bentonite, illite and/or mixtures thereof, having a mean particle diameter of from 5 to 100 micrometers; a solids-entraining reactor (4) connected to the sintering plant (1) to receive the exhaust gas containing dust from it and a supply device (5) with feed line (6) for supplying the clay adsorption agent to the solids-entraining reactor (4) to bring the entire exhaust gas containing dust into contact with the clay adsorption agent for a reaction time of from 0.5 to 10 seconds above a dew point of the exhaust gas at a temperature from 90.degree. to 180.degree. C. and at a velocity from 6 to 20 meters per second to thus form a gas-solids suspension having a mean suspension density of from 5 to 500 g solids per sm.sup.3 of the exhaust gas; a cyclone (R) for separating and recycling recovered solids from the gas-solids suspension to form a partially purified gas; and a multifield electrostatic precipitator (7) connected to the cyclone(R) to form separated solids and a purified gas from the partially purified gas; and a recycling device (9) for recycling the separated solids formed in the electrostatic precipitator (7) to the solids-entraining reactor (4).
摘要翻译：用于从烧结设备的含尘废气中分离有毒有机物质的装置包括粘土吸附剂，其有利地由平均粒径为5至100微米的高岭石，膨润土，伊利石和/或其混合物组成 ; 连接到烧结设备（1）以接收来自其的灰尘的废气的固体携带反应器（4）和具有用于将粘土吸附剂供应到固体进料反应器的进料管线（6）的供应装置（5）（4）使得含有灰尘的整个废气与粘土吸附剂接触，反应时间在废气的露点以上的温度为90℃至180℃的反应时间为0.5至10秒，并且在速度为6至20米/秒，从而形成气体 - 固体悬浮液，其平均悬浮密度为每sm3废气5至500克固体; 用于从气固体悬浮液中分离和再循环回收的固体以形成部分纯化的气体的旋风分离器（R）和与旋风分离器（R）连接以形成分离的固体的多叶静电除尘器（7）和来自部分纯化气体的净化气体; 以及用于将形成在静电除尘器（7）中的分离的固体再循环到固体携带反应器（4）的回收装置（9）。

6. 发明授权

US5439508A Process of separating halogenated dioxins and furans from exhaust gases from combustion plants 失效
标题翻译：从燃烧厂的废气中分离出卤化二恶英和呋喃的过程
公开(公告)号：US5439508A
公开(公告)日：1995-08-08
申请号：US120578
申请日：1993-09-10
申请人： Gernot Mayer-Schwinning , Gunter Boning
发明人： Gernot Mayer-Schwinning , Gunter Boning
IPC分类号： A62D3/00 , B01D53/70 , B01D53/72 , B03C3/14 , B03C3/013
CPC分类号： B03C3/14 , B01D53/70 , B01D53/72
摘要： For the separation of dioxins and furans from exhaust gases from combustion plants, particularly from refuse incinerating plants, a process is described in which the dust and the gaseous pollutants HF, HCl, SO.sub.2, and SO.sub.3 are first substantially entirely separated from the exhaust gases in known manner, the thus prepurified exhaust gas is then supplied to a wet-process electrostatic precipitator, and 10 to 500 mg activated carbon powder per sm.sup.3 are added to the prepurified exhaust gas immediately before it enters the wet-process electrostatic precipitator.
摘要翻译：对于二恶英和呋喃与来自燃烧设备，特别是来自垃圾焚烧厂的废气进行分离，描述了一种方法，其中灰尘和气态污染物HF，HCl，SO2和SO3首先基本上完全与废气中的废气分离然后将如此预净化的废气供给到湿式静电除尘器，并且在进入湿式静电除尘器之前，将其加入到预先排气的废气中，每sm3 10〜500mg活性炭粉末。

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