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1. 发明专利

JP2007167743A Mercury removal system and mercury removing method 有权
标题翻译：汞去除系统和汞去除方法
公开(公告)号：JP2007167743A
公开(公告)日：2007-07-05
申请号：JP2005367344
申请日：2005-12-21
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HONJO SHINTARO , OKADA KENICHI , OKINO SUSUMU , TAKEUCHI YASUHIRO , SUGITA SATORU , NAKAYAMA YOSHIO
IPC分类号： B01D53/64 , B01D53/34 , B01D53/86
CPC分类号： B01D53/64 , Y02A50/2348 , Y10S423/05
摘要： PROBLEM TO BE SOLVED: To provide a mercury removing system enhanced in reliability at a low operation cost, and a mercury removing method.
SOLUTION: The mercury removing system is equipped with a mercury chlorinating agent supply means for supplying a mercury chlorinating agent to the exhaust gas, which contains nitrogen oxide, sulfur oxide and mercury, in a flue, a reductive denitration means for reducing nitrogen oxide and a desulfurization means for removing sulfur oxide. The mercury chlorinating agent supply means is equipped with a heating means for heating the non-gaseous mercury chlorinating agent which is non-gaseous under a normal temperature and normal pressure condition or a gasifying means for obtaining the gaseous mercury chlorinating agent from the non-gaseous mercury chlorinating agent.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在低运行成本下可靠性提高的除汞系统以及一种除汞方法。解决方案：汞去除系统配备有用于向烟道中含有氮氧化物，硫氧化物和汞的废气供给汞氯化剂的汞氯化剂供给装置，用于还原氮的还原脱硝装置氧化物和用于除去硫氧化物的脱硫装置。汞氯化剂供给装置配备有用于加热在常温常压条件下为非气态的非气态汞氯化剂的加热装置或用于从非气态获得气态氯化汞的气化装置汞氯化剂。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2004323339A Method and system for recovering carbon dioxide 有权
公开(公告)号：JP2004323339A
公开(公告)日：2004-11-18
申请号：JP2003124652
申请日：2003-04-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： IIJIMA MASAKI , SUGITA SATORU , KOBAYASHI YOSHINORI , KUROISHI TOSHIRO
IPC分类号： B01D53/62 , B01D53/14 , B01J19/00 , C01B32/50 , C01B31/20
CPC分类号： B01D53/1475 , Y02C10/04 , Y02C10/06
摘要： PROBLEM TO BE SOLVED: To provide a method and a system for recovering CO 2 by which the heat energy necessary for regenerating a CO 2 adsorption liquid and the power necessary for compressing recovered CO 2 are supplied and which has high heat efficiency . SOLUTION: The system for recovering CO 2 includes a high pressure turbine 3, a medium pressure turbine 7 and a low pressure turbine 8, a boiler 1 for producing steam for driving the turbines, absorption tower 18 provided with the CO 2 adsorption liquid for absorbing and removing CO 2 from a waste combustion gas of the boiler, a regeneration tower 24 for regenerating the adsorption liquid in which CO2 is absorbed, a compressor 42 for compressing the removed CO 2 , a turbine 41 for the compressor driven by a part of steam discharged from the high pressure turbine, turbines 51 and 52 for auxiliary machine driven by a part of steam discharged from the medium pressure turbine and supply pipes 45 and 55 for supplying the steam discharged from the turbine for the compressor and the turbine for auxiliary machine to a reboiler for the regeneration tower as a heating source. COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JPH11277031A Heating treatment method 失效
标题翻译：加热处理方法
公开(公告)号：JPH11277031A
公开(公告)日：1999-10-12
申请号：JP10220498
申请日：1998-03-30
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： SHIMIZU HIROSHI , IWASHITA KOICHIRO , SUGITA SATORU
IPC分类号： B09B3/00
摘要： PROBLEM TO BE SOLVED: To provide a heating treatment method of a powder or a liquid, which can miniaturize the equipment and perform the treatment operation highly effectively.
SOLUTION: In a heating treatment method, a treatment part 10a to heat a powder or a liquid is separated from a heating part 10b burning fuel to heat the powder or the liquid to prevent the fuel and combustion air or combustion gas generated by combustion of the fuel from mixing into the inside of the treatment part 10a or a gas D1 derived from the treatment part 10a, and substances separated and formed in the gas D1 by heating the powder or the liquid, or substances newly formed by chemical reaction caused by heating is recovered in high concentration.
COPYRIGHT: (C)1999,JPO
摘要翻译：要解决的问题：提供粉末或液体的加热处理方法，其可以使设备小型化并且高效地进行处理操作。解决方案：在加热处理方法中，将加热粉末或液体的处理部分10a从燃烧燃料的加热部分10b分离以加热粉末或液体，以防止由燃烧产生的燃料和燃烧气体燃料从混合进入处理部分10a的内部或来自处理部分10a的气体D1，通过加热粉末或液体或通过加热引起的化学反应新形成的物质在气体D1中分离形成的物质是高浓度回收。

4. 发明专利

JP2013202612A Exhaust gas treatment system 有权
标题翻译：排气处理系统
公开(公告)号：JP2013202612A
公开(公告)日：2013-10-07
申请号：JP2013066483
申请日：2013-03-27
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TSUJIUCHI TATSUYA , HONJO SHINTARO , YONEKAWA TAKAHITO , SUGITA SATORU , ITO MOTOFUMI , KAMIJO TAKASHI , NAGAYASU TATSUTO , OKAMOTO TAKUYA
IPC分类号： B01D53/62 , B01D53/14 , B01D53/34 , B01D53/50 , B01D53/56 , B01D53/64 , C01B32/50 , F23J15/00
CPC分类号： B01D53/1425 , B01D53/1475 , B01D2258/0283 , F23J15/04 , F23J2215/50 , F23J2219/40 , Y02A50/2342 , Y02C10/04 , Y02C10/06 , Y02E20/326
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas treatment system including a COrecovery unit with further enhanced energy efficiency.SOLUTION: An exhaust gas treatment system includes: a COrecovery unit 10 including a COabsorption column 11, an absorbing solution regeneration column 16, a condensate supply pipeline 15 for supplying condensate which contains COabsorbing solution discharged from the COabsorption column 11 to a bottom portion of the absorbing solution regeneration column 16, and a COseparation section 22 for performing heat exchange, via a heat exchanger 23, between the COdischarged from the absorbing solution regeneration column 16 and the condensate; and an exhaust gas heat exchanger 5 provided on a gas upstream side of the COrecovery unit 10 for performing heat exchange between exhaust gas before flowing into the COrecovery unit 10 and the condensate.
摘要翻译：要解决的问题：提供一种具有进一步提高能量效率的COrecovery单元的废气处理系统。解决方案：排气处理系统包括：COrecovery单元10，其包括CO吸收塔11，吸收溶液再生塔16，冷凝物用于将从CO吸收塔11排出的CO吸收溶液的冷凝物供给到吸收液再生塔16的底部的供给管15，以及经由热交换器23进行热交换的CO分离部22，溶液再生塔16和冷凝物; 以及设置在COrecovery单元10的气体上游侧的废气热交换器5，用于在流入COrecovery单元10中的排气与冷凝物之间进行热交换。

5. 发明专利

JP2006263700A Method and system for removing mercury in exhaust gas 审中-公开
标题翻译：在排气中去除汞的方法和系统
公开(公告)号：JP2006263700A
公开(公告)日：2006-10-05
申请号：JP2005139696
申请日：2005-05-12
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TAKEUCHI YASUHIRO , NAKAYAMA YOSHIO , SUGITA SATORU , OKINO SUSUMU , HONJO SHINTARO
IPC分类号： B01D53/64 , B01D53/86 , B01J23/22 , F23J15/00
CPC分类号： B01D53/50 , B01D53/346 , B01D53/64 , B01D53/75 , B01D53/79 , B01D53/86 , B01D53/8665 , B01D2251/502 , B01D2257/302 , B01D2257/602 , Y10S423/05
摘要： PROBLEM TO BE SOLVED: To provide a method and system for removing mercury in an exhaust gas which is capable of further reducing a cost of removal treatment without a sacrifice of combustion efficiency and an increase of combustion residuals of a boiler. SOLUTION: In an apparatus for treating an exhaust gas having a boiler and a desulfurizer for desulfurizing the exhaust gas from the boiler, a biomass supplying means for supplying a biomass containing a chlorine constituent to the boiler, a hydrogen chloride monitor evaluating a content of hydrogen chloride in the exhaust gas supplied to the desulfurizer, and a mercury monitor evaluating a content of mercury in the treated gas discharged from the desulfurizer are provided, wherein an amount of the supplied biomass proportional to an amount of chlorine which enable the chlorine constituent to remove mercury in the desulfurizer is controlled in accordance with evaluated values of the hydrogen chloride monitor and the mercury monitor. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种去除排气中的汞的方法和系统，其能够在不牺牲燃烧效率和锅炉的燃烧残余物的增加的情况下进一步降低去除处理的成本。解决方案：在一种用于处理具有锅炉和用于从锅炉排出废气的脱硫器的废气的设备中，生物质供应装置用于向锅炉供应含有氯成分的生物质，评估提供给脱硫装置的排气中的氯化氢含量，以及评价从脱硫装置排出的处理气体中的汞含量的汞监测器，其中供给的生物量与氯量成比例，使得氯根据氯化氢监测器和汞监测器的评估值控制脱硫器中汞的组分。版权所有（C）2007，JPO＆INPIT

6. 发明专利

JP2000296400A TREATMENT OF SLUDGE CONTAINING ARSENIC 失效
公开(公告)号：JP2000296400A
公开(公告)日：2000-10-24
申请号：JP10401799
申请日：1999-04-12
申请人： MITSUBISHI HEAVY IND LTD
发明人： SUGITA SATORU , SHIMIZU HIROSHI , IWASHITA KOICHIRO , BABA HIROSHI , KAMIYOSHI HIDEKI , NISHIDA MORIMASA
IPC分类号： C02F11/00 , C02F1/52 , C02F1/66 , C02F9/00 , C02F11/06 , C02F11/14
摘要： PROBLEM TO BE SOLVED: To eliminate the possibility of re-elution of arsenic from the calcined material when disposed as waste, or volatilization of arsenic compounds during the calcination treatment by adding a calcium compound to a separated arsenic-containing sludge slurry resulting from solid-liquid separation in arsenic-removal treatment of wastewater, subjecting the obtained material to dehydration and drying and thereafter subjecting the dried material to calcination treatment to form a calcined material. SOLUTION: This treatment process comprises: introducing wastewater into a first reaction vessel 1; adding slurryed slaked lime 12a to the wastewater and adjusting the pH of the resulting wastewater to >=12, to convert arsenic ion and other heavy metals into hydroxides, to form flocs and to generate an arsenic-containing sludge slurry; then in a first coagulating sedimentation tank 2, subjecting the flocs, (i.e., arsenic-containing sludge slurry) formed in the first reaction vessel 1 to sedimentation separation; subsequently, receiving the concentrated arsenic-containing sludge slurry subjected to sedimentation separation in the first coagulating sedimentation tank 2, in a sludge storage tank 5; adding slurryed slaked lime 12b similar to the slurryed slaked lime 12a to the concentrated sludge slurry, mixing them and storing the resulting sludge in the sludge storage tank 5; then dehydrating the sludge supplied from the storage tank 5 with a dehydrator 6 to form a cake; drying the cake with a dryer 7 to form a dried solid material; and calcining the dried solid material in a calcination furnace 8 to form a calcined material.

7. 发明专利

JPH11286572A OIL-PRODUCING REACTOR UNIT AND OIL-PRODUCING PLANT FOR PLASTIC WASTE 失效
公开(公告)号：JPH11286572A
公开(公告)日：1999-10-19
申请号：JP10708198
申请日：1998-04-02
申请人： TOHOKU ELECTRIC POWER CO , MITSUBISHI HEAVY IND LTD
发明人： MORIYA TAKEHIKO , SAITO YOSHIHISA , MATSUBARA WATARU , KOBAYASHI KAZUTO , SUGITA SATORU
IPC分类号： B09B3/00 , B01J3/00 , B01J19/24 , C08J11/10 , C10G1/10
摘要： PROBLEM TO BE SOLVED: To provide an oil-producing plant which an accept an increasing amount of plastic wastes to be treated, allows easy design and fabrication, and allows operation substantially without changing the condition for the reaction. SOLUTION: This plant consists of (A) a reactor unit 10 consisting of a continuous reaction tube 1 and a body 10 which contains the continuous reaction tube, and (B) a heating means. A plurality of the reactor units can be placed in parallel depending on an amount of plastic wastes to be treated. Plastic wastes and water are mixed, and then distributed/supplied to each reactor unit. Optionally plastic wastes and water are separately distributed/supplied to each reactor unit. Each continuous reaction tube is heated by the heating means, so that plastic wastes are degraded under a reaction condition where water is in or near a super critical state, while the amount and condition for treating plastic wastes in each unit are kept equally.

8. 发明专利

JPH07194938A FLUE GAS DESULFURIZATION METHOD FOR HEAVY OIL BOILER 失效
公开(公告)号：JPH07194938A
公开(公告)日：1995-08-01
申请号：JP153894
申请日：1994-01-12
申请人： MITSUBISHI HEAVY IND LTD
发明人： KOTAKE SHINICHIRO , KIMURA KAZUAKI , SUGITA SATORU , TATANI ATSUSHI , UGAWA NAOHIKO , OKINO SUSUMU , TANAKA YUJI , NAKAMURA TSUMORU , KAMIYOSHI HIDEKI , KAJIBA SATOSHI
IPC分类号： F23J15/00 , B01D53/34 , B01D53/50 , B01D53/77
摘要： PURPOSE:To desulfurize exhaust gas from a heavy oil boiler with magnesium hydroxide. CONSTITUTION:Magnesium hydroxide is recovered from ash-dust from a dust collector installed in a flue for exhaust gas from a heavy oil boiler. The recovered magnesium hydroxide is used as a part or the whole of magnesium hydroxide necessary for the desulfurization of the exhaust gas. In this way, the waste ash-dust can be utilized effectively, and the desulfurization can be conducted using recycled raw material within the same perocess.

9. 发明专利

JP2000136311A COAL ASH-MIXED THERMOPLASTIC RESIN MATERIAL AND PREPARATION THEREOF 失效
公开(公告)号：JP2000136311A
公开(公告)日：2000-05-16
申请号：JP23517099
申请日：1999-08-23
申请人： CHUBU ELECTRIC POWER , MITSUBISHI HEAVY IND LTD
发明人： SAJI AKIRA , NARITA SABURO , NODA HIDETOMO , MORITA NOBUHIRO , MORI YOSHITO , TODA NAOKI , KURODA HIDEO , TAKEUCHI NAOKAZU , TATANI ATSUSHI , SUGITA SATORU
IPC分类号： C08J3/20 , C08K3/34 , C08L23/26 , C08L101/08
摘要： PROBLEM TO BE SOLVED: To provide a coal ash-mixed thermoplastic resin material with little decrease in strength against that of its base material, a thermoplastic resin unit. SOLUTION: A thermoplastic resin 1 which is acid-modified by adding an unsaturated carboxylic acid (e.g. anhydrous maleic acid), a thermoplastic resin 2 which is not acid-modified and coal ash 3 are mixed in a predetermined ratio to generate a coal ash-mixed thermoplastic resin material wherein the ratio of the added unsaturated carboxylic acid is adjusted to a constant value within a predetermined adjustment range. Preferably, the material is molded into a pellet form.

10. 发明专利

JPH105524A GAS-LIQUID CONTACTING DEVICE AND FLUE GAS TREATING DEVICE 失效
公开(公告)号：JPH105524A
公开(公告)日：1998-01-13
申请号：JP16445396
申请日：1996-06-25
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAGAYASU TATSUTO , SUGITA SATORU , OKAZOE KIYOSHI , KATO MITSUNORI , SHIDA HIROYA
IPC分类号： B01D53/34 , B01D53/18 , B01D53/50 , B01D53/77
摘要： PROBLEM TO BE SOLVED: To provide a gas-liquid contacting device small in size, high in efficiency, low in cost and capable of introducing gas supplied from the horizontal direction into a contact treating tower with less deviation to bring liquid into contact the gas and to provide a flue gas treating device. SOLUTION: This gas-liquid contacting device is constituted of an inlet side absorber 12 and an outlet side absorber 13 and is communicated with a tank 11 for holding slurry at the lower part thereof. Flue gas to be treated flows into the inlet side absorber 12 at the upper part thereof from the horizontal direction and passes through it downward, flows horizontally in the upper part of a tank 11 and flows upward from below in the outlet side absorber 13. In both the absorber 12, 13, slurry is jetted from spray pipes 15, 16 to subject the gas to desulfurizing treatment. In the inlet side absorber 12, plural stick materials 10 are arranged in parallel upstream of a region in which the slurry is jetted by the spray pipes 15. The longitudinal direction of the stick materials 30 is set at the direction perpendicularly intersecting the inflow direction of the gas A to the introducing side absorber 12 to restrain the deviation of the introduced flue gas.

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