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1. 发明申请

US20100116126A1 EXHAUST GAS PURIFYING METHOD AND APPARATUS 有权
标题翻译：排气净化方法和装置
公开(公告)号：US20100116126A1
公开(公告)日：2010-05-13
申请号：US12531603
申请日：2008-04-11
申请人： Jun Shimamura , Takanori Nakamoto , Toshio Katsube , Hirofumi Kikkawa , Hiroyuki Nosaka , Takayuki Saitou , Yoshinori Taguchi , Hiroshi Ishizaka
发明人： Jun Shimamura , Takanori Nakamoto , Toshio Katsube , Hirofumi Kikkawa , Hiroyuki Nosaka , Takayuki Saitou , Yoshinori Taguchi , Hiroshi Ishizaka
IPC分类号： B03C3/68 , B03C3/00 , B03C3/04 , B03C3/16
CPC分类号： B01D53/83 , B01D53/501 , B01D53/64 , B01D2253/102 , B01D2257/302 , B01D2257/602 , F23J15/003 , F23J2215/20 , F23J2215/60 , F23J2219/40
摘要： A system is provided that prevents inhibition of adsorption of Hg and other heavy metals by activated carbon or other heavy metal adsorbent due to prior adsorption of sulfur trioxide (SO3) in an exhaust gas containing SO3. As it has been found that while SO3 is adsorbed, the adsorption of SO3 precedes the adsorption of Hg and other heavy metals onto activated carbon, a basic substance injection system is disposed along an exhaust gas flow channel at an upstream side of an activated carbon injection system, thereby attaining effective removal of Hg and other heavy metals from the exhaust gas by adsorption thereof onto surface pores of the activated carbon. The SO3 concentration after removal by basic substance conversion is computed from the SO3 concentration before removal, and the activated carbon injection rate can be controlled based on the concentration after removal.
摘要翻译：提供了一种系统，其防止了由于先前在含有SO 3的废气中吸附三氧化硫（SO 3）而使Hg和其它重金属被活性炭或其它重金属吸附剂吸附。如已经发现，当吸附SO 3时，SO 3的吸附先于Hg和其他重金属吸附到活性炭上，基本物质注入系统沿着活性炭注入的上游侧的废气流动通道设置从而通过将其吸附在活性炭的表面孔上从废气中有效地除去Hg和其它重金属。通过碱性物质转化除去后的SO3浓度由去除前的SO3浓度计算，活性炭注入速率可以根据去除后的浓度进行控制。

2. 发明授权

US08167975B2 Exhaust gas purifying method and apparatus 有权
标题翻译：废气净化方法及装置
公开(公告)号：US08167975B2
公开(公告)日：2012-05-01
申请号：US12531603
申请日：2008-04-11
申请人： Jun Shimamura , Takanori Nakamoto , Toshio Katsube , Hirofumi Kikkawa , Hiroyuki Nosaka , Takayuki Saitou , Yoshinori Taguchi , Hiroshi Ishizaka
发明人： Jun Shimamura , Takanori Nakamoto , Toshio Katsube , Hirofumi Kikkawa , Hiroyuki Nosaka , Takayuki Saitou , Yoshinori Taguchi , Hiroshi Ishizaka
IPC分类号： B01D53/50 , B01D53/64
CPC分类号： B01D53/83 , B01D53/501 , B01D53/64 , B01D2253/102 , B01D2257/302 , B01D2257/602 , F23J15/003 , F23J2215/20 , F23J2215/60 , F23J2219/40
摘要： A system is provided that prevents inhibition of adsorption of Hg and other heavy metals by activated carbon or other heavy metal adsorbent due to prior adsorption of sulfur trioxide (SO3) in an exhaust gas containing SO3. As it has been found that while SO3 is adsorbed, the adsorption of SO3 precedes the adsorption of Hg and other heavy metals onto activated carbon, a basic substance injection system is disposed along an exhaust gas flow channel at an upstream side of an activated carbon injection system, thereby attaining effective removal of Hg and other heavy metals from the exhaust gas by adsorption thereof onto surface pores of the activated carbon. The SO3 concentration after removal by basic substance conversion is computed from the SO3 concentration before removal, and the activated carbon injection rate can be controlled based on the concentration after removal.
摘要翻译：提供了一种系统，其防止了由于先前在含有SO 3的废气中吸附三氧化硫（SO 3）而使Hg和其它重金属被活性炭或其它重金属吸附剂吸附。如已经发现，当吸附SO 3时，SO 3的吸附先于Hg和其他重金属吸附到活性炭上，基本物质注入系统沿着活性炭注入的上游侧的废气流动通道设置从而通过将其吸附在活性炭的表面孔上从废气中有效地除去Hg和其它重金属。通过碱性物质转化除去后的SO3浓度由去除前的SO3浓度计算，活性炭注入速率可以根据去除后的浓度进行控制。

3. 发明申请

US20130055937A1 FLUE GAS DESULFURIZATION DEVICE, COMBUSTION SYSTEM AND COMBUSTION METHOD 审中-公开
标题翻译：燃气脱硫装置，燃烧系统和燃烧方法
公开(公告)号：US20130055937A1
公开(公告)日：2013-03-07
申请号：US13697118
申请日：2010-12-27
申请人： Yoshiaki Mitsui , Hirofumi Kikkawa , Noriyuki Imada , Naoki Oda , Takanori Nakamoto , Hiroyuki Nosaka
发明人： Yoshiaki Mitsui , Hirofumi Kikkawa , Noriyuki Imada , Naoki Oda , Takanori Nakamoto , Hiroyuki Nosaka
IPC分类号： F23J15/02 , B01D53/50
CPC分类号： F23C9/003 , B01D53/504 , B01D2251/404 , B01D2251/602 , F23C9/00 , F23J15/003 , F23J15/006 , F23J15/04 , F23J2215/10 , F23J2215/20 , F23J2215/50 , F23J2215/60 , F23J2217/10 , F23J2219/40 , F23J2900/15061 , F23L7/007 , Y02E20/326 , Y02E20/344
摘要： A desulfurization device releases exhaust gas into the atmosphere without reduction in CO2 recovery rate and without mercury components. Because the absorbent of the desulfurization device is drawn from an absorbent reservoir by a circulating pump and sprayed through spray nozzles into a desulfurization-absorption unit and is mainly circulated outside the wall of a water seal tube by a stirrer in the absorbent reservoir, the flow of the absorbent that falls from the desulfurization-absorption unit into the water seal tube flows in a single direction from top to bottom and hinders the ascension of gas bubbles. Intermixing of the gas for oxidizing the sulfur dioxide with the desulfurization device exhaust gas is thereby prevented, efficient CO2 recovery is possible without reduction in the CO2 concentration recovered from the exhaust gas after desulfurization and mercury in the combustion exhaust gas is absorbed in the absorbent of the desulfurization device.
摘要翻译：脱硫装置将废气排放到大气中，而不会降低二氧化碳回收率，没有汞成分。因为脱硫装置的吸收剂由循环泵从吸收容器中抽出，并且通过喷嘴喷射到脱硫吸收单元中，并且主要通过吸收容器中的搅拌器在水封管的壁外循环，从脱硫吸收单元落入水封管的吸收剂从上到下沿单一方向流动，并阻止气泡的上升。因此，防止用于氧化二氧化硫的气体与脱硫装置废气的混合，能够有效地进行二氧化碳回收，而不会降低脱硫后的废气中回收的二氧化碳浓度，并且吸收废气中的汞脱硫装置。

4. 发明申请

US20100071348A1 EXHAUST GAS TREATING METHOD AND APPARATUS 有权
标题翻译：排气处理方法和装置
公开(公告)号：US20100071348A1
公开(公告)日：2010-03-25
申请号：US12516845
申请日：2007-12-24
申请人： Kazuki Kobayashi , Hirofumi Kikkawa , Hiroshi Ishizaka , Hiroshi Takezaki , Hiroyuki Nosaka
发明人： Kazuki Kobayashi , Hirofumi Kikkawa , Hiroshi Ishizaka , Hiroshi Takezaki , Hiroyuki Nosaka
IPC分类号： F01N11/00 , B01D53/56 , F01N5/02 , F01N9/00
CPC分类号： F23J15/003 , B01D53/10 , B01D53/50 , B01D53/64 , B01D53/8625 , B01D2257/602 , F23J15/006 , F23J15/025 , F23J2215/60 , F23J2217/10 , F23J2219/40 , F23J2219/60 , F23J2219/70 , F23J2900/15081
摘要： After adjusting an exhaust gas temperature at an exit of a heat recovery unit (11) of an exhaust gas treating apparatus to not more than a dew point temperature of sulfur trioxide (SO3), a heavy metal adsorbent is supplied from a heavy metal adsorbent supply unit (16) disposed in an exhaust gas at an entrance of a precipitator (4) or an intermediate position within the precipitator (4), and the exhaust gas containing the heavy metal adsorbent is supplied into the precipitator (4). Preferably at this stage, the heavy metal adsorbent is supplied into the exhaust gas at the entrance of the precipitator (4) 0.1 seconds after the exhaust gas temperature at the exit of the heat recovery unit (11) has been adjusted to not more than the dew point temperature of SO3. Further preferably, in order to prevent acid corrosion of equipment, the heavy metal adsorbent is supplied after spraying an alkali into the exhaust gas at the entrance or exit of the heat recovery unit (11) and adjusting the exhaust gas temperature at the exit of the heat recovery unit to not more than the dew point temperature of SO3. Accordingly, even when coal with a high sulfur content is used as fuel, heavy metals in the exhaust gas can be removed effectively.
摘要翻译：在废气处理装置的热回收单元（11）的出口处的排气温度调节至三氧化硫（SO3）的露点温度以下之前，重金属吸附剂由重金属吸附剂供给源设置在除尘器（4）的入口处的排气中或者除尘器（4）内的中间位置的单元（16），并且将含有重金属吸附剂的排气供给到除尘器（4）中。优选在此阶段，在热回收单元（11）的出口处的排气温度已经调整到不超过该温度的0.1秒之后，将重金属吸附剂供入到除尘器（4）入口处的废气中露点温度SO3。进一步优选为了防止设备的酸腐蚀，在热回收单元（11）的入口或出口处的排气中喷入碱后，再供给重金属吸附剂，并调节出口处的排气温度热回收单位不得超过SO3的露点温度。因此，即使使用具有高硫含量的煤作为燃料，也能够有效地除去废气中的重金属。

5. 发明授权

US07833501B2 Method and apparatus for treating discharge gas 有权
标题翻译：排放气体处理方法及装置
公开(公告)号：US07833501B2
公开(公告)日：2010-11-16
申请号：US12516835
申请日：2007-12-24
申请人： Kazuki Kobayashi , Hirofumi Kikkawa , Hiroshi Ishizaka , Goki Sasaki , Hiroyuki Nosaka
发明人： Kazuki Kobayashi , Hirofumi Kikkawa , Hiroshi Ishizaka , Goki Sasaki , Hiroyuki Nosaka
IPC分类号： B01D53/50 , B01D53/64 , B01D53/74 , B01D53/75
CPC分类号： F23J15/003 , B01D53/346 , B01D53/501 , B01D53/64 , B01D53/75 , B01D53/8625 , B01D2251/304 , B01D2251/306 , B01D2251/404 , B01D2251/502 , B01D2251/606 , B01D2251/608 , B01D2257/60 , B01D2257/602 , F23J15/006 , F23J2215/60 , F23J2217/10 , F23J2219/40 , F23J2219/70 , F23J2900/15081 , Y10S423/05 , Y10S423/06
摘要： A method and apparatus for treating an exhaust gas comprising heavy metals, wherein the apparatus comprises a heat recovery unit, recovering exhaust gas heat at an exit of the air preheater; a precipitator, collecting soot/dust contained in an exhaust gas at an exit of the heat recovery unit; a wet flue gas desulfurizer, removing sulfur oxides contained in the exhaust gas at the exit of the precipitator; and a reheater, heating the exhaust gas at the exit of the wet flue gas desulfurizer. Each of the heat recovery unit and the reheater has a heat exchanger tube, and a circulation line is disposed to connect the heat exchanger tubes. A sulfur trioxide (SO3) removing agent is supplied to the upstream side of the heat recovery unit, and the temperature of the exhaust gas at the exit of the heat recovery unit is adjusted to not more than a dew point of sulfur trioxide.
摘要翻译：一种用于处理包含重金属的废气的方法和装置，其中该装置包括热回收单元，在空气预热器的出口处回收排气热; 除尘器，在热回收单元的出口收集废气中包含的灰尘/灰尘; 湿式烟道气脱硫器，去除除尘器出口处的废气中含有的硫氧化物; 和再加热器，在湿式烟道气脱硫器的出口加热废气。热回收单元和再热器各具有热交换器管，并且设置循环管线以连接热交换器管。向热回收装置的上游侧供给三氧化硫（SO 3）除去剂，将热回收装置的出口排出的温度调整为三氧化硫的露点以下。

6. 发明授权

US08302388B2 Exhaust gas treating method and apparatus 有权
标题翻译：废气处理方法及装置
公开(公告)号：US08302388B2
公开(公告)日：2012-11-06
申请号：US12516845
申请日：2007-12-24
申请人： Kazuki Kobayashi , Hirofumi Kikkawa , Hiroshi Ishizaka , Hiroshi Takezaki , Hiroyuki Nosaka
发明人： Kazuki Kobayashi , Hirofumi Kikkawa , Hiroshi Ishizaka , Hiroshi Takezaki , Hiroyuki Nosaka
IPC分类号： F01N3/00
CPC分类号： F23J15/003 , B01D53/10 , B01D53/50 , B01D53/64 , B01D53/8625 , B01D2257/602 , F23J15/006 , F23J15/025 , F23J2215/60 , F23J2217/10 , F23J2219/40 , F23J2219/60 , F23J2219/70 , F23J2900/15081
摘要： After adjusting an exhaust gas temperature at an exit of a heat recovery unit (11) of an exhaust gas treating apparatus to not more than a dew point temperature of sulfur trioxide (SO3), a heavy metal adsorbent is supplied from a heavy metal adsorbent supply unit (16) disposed in an exhaust gas at an entrance of a precipitator (4) or an intermediate position within the precipitator (4), and the exhaust gas containing the heavy metal adsorbent is supplied into the precipitator (4). Preferably at this stage, the heavy metal adsorbent is supplied into the exhaust gas at the entrance of the precipitator (4) 0.1 seconds after the exhaust gas temperature at the exit of the heat recovery unit (11) has been adjusted to not more than the dew point temperature of SO3. Further preferably, in order to prevent acid corrosion of equipment, the heavy metal adsorbent is supplied after spraying an alkali into the exhaust gas at the entrance or exit of the heat recovery unit (11) and adjusting the exhaust gas temperature at the exit of the heat recovery unit to not more than the dew point temperature of SO3. Accordingly, even when coal with a high sulfur content is used as fuel, heavy metals in the exhaust gas can be removed effectively.
摘要翻译：在废气处理装置的热回收单元（11）的出口处的排气温度调节至三氧化硫（SO3）的露点温度以下之前，重金属吸附剂由重金属吸附剂供给源设置在除尘器（4）的入口处的排气中或者除尘器（4）内的中间位置的单元（16），并且将含有重金属吸附剂的排气供给到除尘器（4）中。优选在此阶段，在热回收单元（11）的出口处的排气温度已经调整到不超过该温度的0.1秒之后，将重金属吸附剂供入到除尘器（4）入口处的废气中露点温度SO3。进一步优选为了防止设备的酸腐蚀，在热回收单元（11）的入口或出口处的排气中喷入碱后，再供给重金属吸附剂，并调节出口处的排气温度热回收单位不得超过SO3的露点温度。因此，即使使用具有高硫含量的煤作为燃料，也能够有效地除去废气中的重金属。

7. 发明申请

US20100074817A1 METHOD AND APPARATUS FOR TREATING DISCHARGE GAS 有权
标题翻译：用于处理排放气体的方法和装置
公开(公告)号：US20100074817A1
公开(公告)日：2010-03-25
申请号：US12516835
申请日：2007-12-24
申请人： Kazuki Kobayashi , Hirofumi Kikkawa , Hiroshi Ishizaka , Goki Sasaki , Hiroyuki Nosaka
发明人： Kazuki Kobayashi , Hirofumi Kikkawa , Hiroshi Ishizaka , Goki Sasaki , Hiroyuki Nosaka
IPC分类号： B01D53/64 , B01D53/50 , B01D53/56 , B01D53/94 , B01D53/14 , B01D53/77
CPC分类号： F23J15/003 , B01D53/346 , B01D53/501 , B01D53/64 , B01D53/75 , B01D53/8625 , B01D2251/304 , B01D2251/306 , B01D2251/404 , B01D2251/502 , B01D2251/606 , B01D2251/608 , B01D2257/60 , B01D2257/602 , F23J15/006 , F23J2215/60 , F23J2217/10 , F23J2219/40 , F23J2219/70 , F23J2900/15081 , Y10S423/05 , Y10S423/06
摘要： The following devices are successively disposed in the following order from an upstream side to a downstream side in an exhaust gas duct of a combustion apparatus: an air preheater, preheating combustion air for use in an exhaust gas treating apparatus; a heat recovery unit, recovering exhaust gas heat at an exit of the air preheater; a precipitator, collecting soot/dust contained in an exhaust gas at an exit of the heat recovery unit; a wet flue gas desulfurizer, removing sulfur oxides contained in the exhaust gas at the exit of the precipitator; and a reheater, heating the exhaust gas at the exit of the wet flue gas desulfurizer. Each of the heat recovery unit and the reheater has a heat exchanger tube, and a circulation line is disposed to connect the heat exchanger tubes. A sulfur trioxide (SO3) removing agent is supplied to the upstream side of the heat recovery unit, and the temperature of the exhaust gas at the exit of the heat recovery unit is adjusted to not more than a dew point of sulfur trioxide. As the sulfur trioxide removing agent, use is preferably made of at least one among a sulfur trioxide adsorbent, a sulfur trioxide reducing agent, and a sulfur trioxide neutralizing agent. Thus, even when coal with a high sulfur content is used as fuel, heavy metals contained in the exhaust gas can be removed effectively from the exhaust gas.
摘要翻译：在燃烧装置的排气管道中的上游侧到下游侧依次配置以下装置：空气预热器，预热用于废气处理装置的燃烧空气; 热回收单元，在空气预热器的出口处回收排气热; 除尘器，在热回收单元的出口收集废气中包含的灰尘/灰尘; 湿式烟道气脱硫器，去除除尘器出口处的废气中含有的硫氧化物; 和再加热器，在湿式烟道气脱硫器的出口加热废气。热回收单元和再热器各具有热交换器管，并且设置循环管线以连接热交换器管。向热回收装置的上游侧供给三氧化硫（SO 3）除去剂，将热回收装置的出口排出的温度调整为三氧化硫的露点以下。作为三氧化硫除去剂，优选使用三氧化硫吸附剂，三氧化硫还原剂和三氧化硫中和剂中的至少一种。因此，即使使用具有高硫含量的煤作为燃料，废气中所含的重金属也能够从废气中有效地除去。

8. 发明授权

US08496742B2 Wet flue-gas desulfurization equipment 有权
标题翻译：湿式烟气脱硫设备
公开(公告)号：US08496742B2
公开(公告)日：2013-07-30
申请号：US12519551
申请日：2007-09-19
申请人： Tomoyuki Konishi , Takanori Nakamoto , Kouji Muramoto , Hiroyuki Nosaka , Atsushi Katagawa , Takuro Ueda
发明人： Tomoyuki Konishi , Takanori Nakamoto , Kouji Muramoto , Hiroyuki Nosaka , Atsushi Katagawa , Takuro Ueda
IPC分类号： B01D53/14
CPC分类号： B01D53/18 , B01D53/504 , B01D2257/302
摘要： In an absorbing tower including an absorption unit of relatively small diameter capable of absorption and removal by an absorbent slurry for exhaust gas purification and a tank unit of relatively large diameter for temporarily storing the absorbent slurry flowing down from the absorption unit, the tank unit and the absorption unit are joined together by a conical member. By disposing an entrance flue at the conical member, a distance from an upper portion of the conical member to a spray header is shortened, and a height of the absorbing tower can be reduced accordingly. By extending a front end of the entrance flue to the absorption unit into which droplets of the absorbent slurry fall, a high-temperature exhaust gas from a boiler, etc., that has passed through the entrance flue, is made to pass through a circumference of the conical member so that an inexpensive material can be used in the conical member.
摘要翻译：在具有能够通过用于排气净化的吸收剂浆料吸收除去的相对小直径的吸收单元的吸收塔和用于临时储存从吸收单元向下流动的吸收剂浆料的相对较大直径的罐单元，吸收单元通过锥形构件连接在一起。通过在锥形构件处设置入口烟道，缩短了从锥形构件的上部到喷雾头的距离，并且可以相应地减小吸收塔的高度。通过将入口烟道的前端延伸到吸收剂浆液滴下的吸收单元中，使已经通过入口烟道的来自锅炉等的高温废气通过圆周的锥形构件，使得可以在锥形构件中使用便宜的材料。

9. 发明申请

US20090263305A1 WET FLUE-GAS DESULFURIZATION APPARATUS AND METHOD OF WET FLUE-GAS DESULFURIZATION 有权
标题翻译：湿气脱硫装置和湿气脱硫方法
公开(公告)号：US20090263305A1
公开(公告)日：2009-10-22
申请号：US12092787
申请日：2006-09-20
申请人： Naoki Oda , Takanori Nakamoto , Hiroyuki Nosaka
发明人： Naoki Oda , Takanori Nakamoto , Hiroyuki Nosaka
IPC分类号： B01D53/50 , B01D53/34
CPC分类号： B01D53/504
摘要： Exhaust (Flue) gas of boiler is introduced through gas inlet part (port) (2) of flue-gas desulfurization apparatus (system), and absorbent liquid sprayed from spray nozzle (5) of absorbent liquid spray section (4) is trapped (stored) in liquid trapping (recirculation tank) section (7). There, agitation is performed by means of propeller (11) of oxidation agitator (8) to thereby oxidize SO2 absorbed from the exhaust (flue) gas into gypsum. In the liquid trapping section (7), oxidation air is fed from posterior air pipe (10) and anterior air pipe (13) behind and ahead of liquid propulsion (to the rear and front of a liquid discharge) by the propeller (11). Thus, even when the amount of oxidation air must be increased in accordance with an increase of boiler load, the oxidation efficiency can be enhanced without increasing of the number of agitators. Accordingly, there can be provided a wet flue-gas desulfurization apparatus (system) and method with which even when the amount of oxidation air fed to the liquid trapping section is increased, highly efficient oxidation can be performed without increasing the number of agitators installed and the operating cost.
摘要翻译：锅炉排气（烟气）通过烟道气脱硫装置（系统）的气体入口部分（2）引入，吸收液喷雾部分（4）的喷嘴（5）喷射的吸收剂液体被捕获（储存）在液体捕集（再循环罐）部分（7）中。在那里，通过氧化搅拌器（8）的螺旋桨（11）进行搅拌，从而将从废气（烟道）气体吸收的SO 2氧化成石膏。在液体捕集部分（7）中，螺旋桨（11）从后空气管道（10）和前空气管道（13）向液体推进（在液体排放物的后部和前部）的前方和前方供给氧化空气，。因此，即使根据锅炉负荷的增加必须增加氧化空气的量，也可以在不增加搅拌器的数量的情况下提高氧化效率。因此，可以提供一种湿式烟道气脱硫装置（系统）和方法，即使在供给到液体捕集部的氧化空气量增加的情况下也能够进行高效氧化，而不会增加安装的搅拌器的数量，经营成本。

10. 发明授权

US07731926B2 Wet flue-gas desulfurization apparatus and method of wet flue-gas desulfurization 有权
标题翻译：湿式烟气脱硫装置及湿式烟气脱硫方法
公开(公告)号：US07731926B2
公开(公告)日：2010-06-08
申请号：US12092787
申请日：2006-09-20
申请人： Naoki Oda , Takanori Nakamoto , Hiroyuki Nosaka
发明人： Naoki Oda , Takanori Nakamoto , Hiroyuki Nosaka
IPC分类号： B01D53/50 , B01D53/77
CPC分类号： B01D53/504
摘要： Flue gas of boiler is introduced through gas inlet part of flue-gas desulfurization apparatus, and absorbent liquid sprayed from spray nozzle is trapped in recirculation tank. There, agitation is performed by oxidation agitator to thereby oxidize SO2 absorbed from the flue gas into gypsum. In the tank, oxidation air is fed from posterior air pipe and anterior air pipe behind and ahead of liquid propulsion by the propeller. Thus, even when the amount of oxidation air must be increased in accordance with an increase of boiler load, the oxidation efficiency can be enhanced without increasing the number of agitators. Then the apparatus with which even when the amount of oxidation air fed to the liquid trapping section is increased, highly efficient oxidation can be performed without increasing the number of agitators installed and the operating cost.
摘要翻译：锅炉烟气通过烟气脱硫装置的进气部分引入，喷嘴吸收液体被吸入回流罐。在那里，通过氧化搅拌器进行搅拌，从而将从废气吸收的SO 2氧化成石膏。在坦克中，氧化空气从后空气管道和前空气管道通过螺旋桨进入液体推进器的后面和前面。因此，即使必须根据锅炉负荷的增加来增加氧化空气的量，可以提高氧化效率而不增加搅拌器的数量。然后即使当供给到液体捕获部分的氧化空气的量增加时，也可以进行高效氧化，而不增加安装的搅拌器的数量和操作成本。

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