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1. 发明专利

JP2010137163A Treatment method and treatment apparatus of kiln exhaust gas 有权
标题翻译： KILN排气的处理方法及处理装置
公开(公告)号：JP2010137163A
公开(公告)日：2010-06-24
申请号：JP2008315645
申请日：2008-12-11
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： MATSUDA HIROYUKI , MOMOTOMI TAKESHI , MIZUTANI KIMITOSHI , NAGAMI KOJI
IPC分类号： B01D53/64 , B01D53/68 , C04B7/44 , C04B7/60 , F23J15/00
CPC分类号： Y02P20/52
摘要： PROBLEM TO BE SOLVED: To provide a treatment method of exhaust gas efficiently treating exhaust gas generated in a kiln, and increasing removal effect of toxic substance, in particular mercury in the exhaust gas. SOLUTION: The treatment method includes: an adsorption process of adsorbing toxic substances including mercury in the exhaust gas by bringing the exhaust gas generated in the kiln 4 into contact with an adsorption material in an adsorption means 12; a vaporization process of vaporizing the adsorbed toxic substances to separate from the adsorption material by heating the adsorption material in a vaporizer 13 in an oxygen-containing atmosphere; a mercury removing process of coagulating and removing mercury by cooling vapor including vaporized toxic substances in a cooler 15; and a gas decomposition process of burning and decomposing residual toxic substances by feeding the mercury removed-gas to the kiln 4. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种有效地处理在窑中产生的废气的废气处理方法，并且提高有毒物质，特别是废气中的汞的去除效果。解决方案：处理方法包括：通过使在窑4中产生的废气与吸附装置12中的吸附材料接触来吸附废气中的有毒物质的吸附过程; 通过在含氧气氛中加热蒸发器13中的吸附材料，将吸附的有毒物质蒸发以与吸附材料分离的汽化过程; 一种通过在冷却器15中冷却蒸汽（包括蒸发的有毒物质）来凝结和除去汞的汞去除方法; 以及通过将汞去除气体送入窑炉4燃烧分解残留有毒物质的气体分解过程。（C）2010年，JPO＆INPIT

2. 发明专利

JP2001098269A GROUT FOR HARDLY INJECTABLE GROUND AND METHOD FOR ITS PRODUCTION 失效
公开(公告)号：JP2001098269A
公开(公告)日：2001-04-10
申请号：JP27354499
申请日：1999-09-28
申请人： MITSUBISHI MATERIALS CORP
发明人： UEDA ATSUMOTO , HASEGAWA ATSUSHI , NAGAMI KOJI
IPC分类号： E02D3/12 , C04B22/06 , C04B22/14 , C04B24/22 , C04B28/08 , C04B103/40 , C04B111/70 , C09K17/02 , C09K17/06 , C09K103/00
摘要： PROBLEM TO BE SOLVED: To provide a grout which can be injected even into a gravel-clay layer ground into which the injection of a conventional grout is regarded to be difficult and which has a coefficient of permeability of 3.9×10-4 cm/s, thus enabling dam construction even at a site at which dam construction is considered to be impossible. SOLUTION: This grout comprises a fine blast furnace slag powder having the max. particle size of 12 μm or lower, a fine anhydrous gypsum powder having the max. particle size of 12 μm or lower or sodium hydroxide, a dispersant, and water.

3. 发明专利

JP2010151649A Method and instrument for measuring offensive smell of exhaust gas from cement manufacturing equipment 有权
标题翻译：用于测量水泥制造设备排气的有害气体的方法和仪器
公开(公告)号：JP2010151649A
公开(公告)日：2010-07-08
申请号：JP2008330683
申请日：2008-12-25
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： MIZUTANI KIMITOSHI , MOMOTOMI TAKESHI , MATSUDA HIROYUKI , NAGAMI KOJI
IPC分类号： G01N33/00 , G01N27/62
摘要： PROBLEM TO BE SOLVED: To continuously measure the offensive smell of various exhaust gases from cement manufacturing equipment to enable the accurate control of the cement manufacturing equipment on the basis of an offensive smell index. SOLUTION: A sampling part 13 for extracting a part of the exhaust gas from a cement kiln 4 is provided with a total hydrocarbon measuring instrument 14 for measuring the total amount of hydrocarbon in the exhaust gas, a carbon monoxide amount measuring instrument 15 for measuring the amount of carbon monoxide in the exhaust gas, a nitrogen oxide measuring instrument 16 for measuring the amount of nitrogen oxide in the exhaust gas, a total hydrocarbon amount correcting means 17 for correcting the measured value of the total hydrocarbon measuring instrument 14 on the basis of the measured value of the carbon monoxide amount measuring instrument 15, a nitrogen dioxide estimating means 18 for estimating the amount of nitrogen dioxide after a predetermined time from the measuring result of the nitrogen oxide measuring instrument 16, and an offensive smell index estimating means 19 for estimating the offensive smell index of the exhaust gas from the total hydrocarbon amount corrected by the total hydrocarbon amount correcting means 17 and the amount of nitrogen dioxide estimated by the nitrogen dioxide estimating means 18. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：持续测量水泥制造设备各种废气的异味，以便在恶臭的气味指数的基础上精确控制水泥制造设备。解决方案：用于从水泥窑4中提取一部分废气的采样部分13设置有用于测量排气中的烃总量的总碳氢化合物测量装置14，一氧化碳量测量仪15 用于测量废气中的一氧化碳量的用于测量废气中的氮氧化物的量的氮氧化物测量装置16，用于校正总碳氢化合物测量仪14的测量值的总烃量校正装置17，一氧化碳量测量仪器15的测量值的基础，用于从氮氧化物测量仪器16的测量结果估计预定时间后的二氧化氮量的二氧化氮估计装置18以及异味气味指数估计用于从由t校正的总碳氢化合物量估计废气的恶臭指数的装置19 总碳氢化合物量校正装置17和由二氧化氮估计装置18估计的二氧化氮的量。（C）2010，JPO＆INPIT

4. 发明专利

JP2009192482A Method and device for measuring exhaust gas odor of cement manufacturing facility 有权
标题翻译：用于测量水泥制造设备排气气体的方法和装置
公开(公告)号：JP2009192482A
公开(公告)日：2009-08-27
申请号：JP2008036066
申请日：2008-02-18
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： MATSUDA HIROYUKI , MOMOTOMI TAKESHI , MIZUTANI KIMITOSHI , NAGAMI KOJI
IPC分类号： G01N27/62 , G01N21/61
摘要： PROBLEM TO BE SOLVED: To accurately measure the odor of exhaust gas containing NOx or SOx from a cement manufacturing facility, and to perform management with an odor index. SOLUTION: A pipe 12 for transporting the exhaust gas from a cement kiln 4 is provided with a sampling section 13 for extracting part of the exhaust gas. The sampling section 13 is provided with a total hydrocarbon measuring instrument 14 for measuring the amount of total hydrocarbon in the exhaust gas, and a carbon monoxide amount measuring instrument 15 for measuring the amount of carbon monoxide in the exhaust gas. The total hydrocarbon measuring instrument 14 is provided with a correcting means 16 for correcting the measured value with the measured value of the carbon monoxide amount measuring instrument 15, and an odor index estimating means 17 for estimating the odor index of the exhaust gas from the amount of total hydrocarbons after the correction. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：从水泥制造设备精确地测量含有NOx或SO x的废气的气味，并进行气味指数的管理。解决方案：用于从水泥窑4输送废气的管道12设置有用于抽出部分废气的取样部13。采样部13设置有用于测量排气中的总碳氢化合物的总碳氢化合物测量装置14和用于测量废气中的一氧化碳量的一氧化碳量测量装置15。总碳氢化合物测量装置14设置有校正装置16，用于利用一氧化碳量测量装置15的测量值校正测量值;以及气味指数估计装置17，用于从排气量的气味指数的总碳氢化合物。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JPH11188390A VIENTILATION OF SLUDGE RECEIVING HOUSING AND APPARATUS THEREFOR 失效
公开(公告)号：JPH11188390A
公开(公告)日：1999-07-13
申请号：JP36767697
申请日：1997-12-26
申请人： MITSUBISHI MATERIALS CORP
发明人： NAGAMI KOJI , HASHIMOTO KOICHI , ITO MASAFUMI
IPC分类号： C02F11/00
摘要： PROBLEM TO BE SOLVED: To provide a sludge receiving housing ventilating method capable of removing a malodor or harmful gas from the building of a sludge receiving housing or a sludge receiving hopper and an apparatus therefor. SOLUTION: The internal space of the building 7 hermetically closed by a hermetically closing door 9 of a sludge receiving housing 30 or a sludge receiving hopper 5 hermetically closed by a hermetically closing door 5 is ventilated. By this constitution, a malodor or gas can be removed from the sludge receiving housing 30 and, as a result, for example, when a track 8 enters the building 7, the generation of the influence caused by the malodor or the like can be prevented.

6. 发明专利

JPH1192185A METHOD FOR CLEANING SLUDGE INTRODUCING PIPE AND SLUDGE INTRODUCING PIPE END ARRIVAL DETECTOR OF IN-PIPE CLEANING MEMBER USED THEREFOR 失效
公开(公告)号：JPH1192185A
公开(公告)日：1999-04-06
申请号：JP27065597
申请日：1997-09-16
申请人： MITSUBISHI MATERIALS CORP
发明人： NAGAMI KOJI , TERUNUMA HIROYUKI , ITO MASAFUMI
IPC分类号： C04B7/43 , F23G5/44 , F23G7/00 , F27B7/32
摘要： PROBLEM TO BE SOLVED: To prevent the damage of a dry process cement kiln by the rapid fall of the in-kiln temp. caused by a large volume of washing water flowing into a sludge introducing pipe from its pipe end at the time of washing this pipe and the degradation in the quality of cement clinker. SOLUTION: When a pipe interior cleaning member 20 arrives at the end on the kiln tail side of the sludge introducing pipe 16, the effect of the back pressure by the washing water is once stooped at the time of cleaning the inside of the sludge introducing pipe 16 by the pipe interior cleaning member 20. The firing temp. of the cement raw material in the dry process kiln 12 is elevated up to the prescribed temp. and thereafter the effect of the back pressure by the washing water is restarted to discharge the washing water from the end of the introducing pipe 16 together with the pipe interior cleaning member 20. The washing water is otherwise returned and only the member 20 is fed into the kiln. Consequently, the damage of the dry process kiln 12 and the quality degradation of the cement clinker caused by the rapid fall of the in-kiln temp. by a large amt. of the washing water discharged from the pipe end at the time of washing the inside of the sludge introducing pipe 16 may be prevented.

7. 发明专利

JP2013136059A Method and apparatus for treatment of kiln exhaust gas 有权
标题翻译：用于治疗杀伤性气体的方法和装置
公开(公告)号：JP2013136059A
公开(公告)日：2013-07-11
申请号：JP2013068456
申请日：2013-03-28
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： MATSUDA HIROYUKI , MOMOTOMI TAKESHI , MIZUTANI KIMITOSHI , NAGAMI KOJI
IPC分类号： B01D53/64 , B01D53/38 , B01D53/70 , B01D53/81 , B01J20/20 , B01J20/34
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas treatment method for efficiently treating an exhaust gas generated in a kiln, and also having high effect of removing harmful substances, especially mercury, in the exhaust gas.SOLUTION: A method includes: an adsorption step of making an adsorbent adsorb harmful substances containing mercury in an exhaust gas by bringing the exhaust gas generated in a kiln 4 into contact with the adsorbent in an adsorption means 12; an evaporation step of evaporating the adsorbed harmful substances by heating the adsorbent in an oxygen-containing atmosphere using an evaporator 13 for separation from the adsorbent; a mercury removing step of aggregating and removing the mercury by cooling a vapor containing the evaporated harmful substances with a cooler 15; a gas decomposition step of combusting and decomposing the remaining harmful substances by supplying the gas after removing the mercury to the kiln 4, and the gas after thermal decomposition.
摘要翻译：要解决的问题：提供一种用于有效地处理在窑中产生的排气的废气处理方法，并且还具有在废气中除去有害物质，特别是汞的高效果。解决方案：一种方法包括：吸附步骤通过使在窑4中产生的废气与吸附装置12中的吸附剂接触，使吸附剂吸附废气中含有汞的有害物质; 使用蒸发器13在含氧气氛中加热吸附剂从而吸附吸附的有害物质蒸发的蒸发工序; 通过用冷却器15冷却含有蒸发的有害物质的蒸汽来聚集和除去汞的汞去除步骤; 通过在将汞除去到窑4之后通过供给气体而将剩余的有害物质燃烧分解的气体分解工序和热分解后的气体。

8. 发明专利

JPH11188391A SLUDGE SCATTERING PREVENTING APPARATUS OF SLUDGE RECEIVING HOPPER 失效
公开(公告)号：JPH11188391A
公开(公告)日：1999-07-13
申请号：JP36767797
申请日：1997-12-26
申请人： MITSUBISHI MATERIALS CORP
发明人： NAGAMI KOJI , TAKASAKI MICHIO , ITO MASAFUMI
IPC分类号： C02F11/00
摘要： PROBLEM TO BE SOLVED: To provide the subject apparatus preventing the scattering of water- containing sludge to the outside at a time of the charging of water-containing sludge. SOLUTION: Water-containing sludge (b) is charged in the sludge charging port 5a of a sludge receiving hopper 5 from a track loaded with the sludge (b). At this time, since the hinge of a hermetically closing lid 5b is covered with a cover member 5c from the inside of the hopper 5, it can be prevented that the water-containing sludge (b) charged from the track spills to the outside from the gap between the hermetically closing lid 5b and the sludge charging port 5a to adhere to the hinge to obstruct the revolution of the hermetically closing lid 5b. Further, since sludge lateral leak preventing members 5d are arranged between both side parts of the hermetically closing lid 5b and both side parts of the sludge charging port 5a, the water-containing sludge (b) is hard to spill or scatter to both sides of the sludge receiving hopper 5 at a time of the charging of sludge.

9. 发明专利

JPH11130486A SLUDGE INTRODUCING METHOD IN SLUDGE TREATMENT FACILITY AND DEVICE THEREFOR 失效
公开(公告)号：JPH11130486A
公开(公告)日：1999-05-18
申请号：JP31627597
申请日：1997-10-30
申请人： MITSUBISHI MATERIALS CORP
发明人： NAGAMI KOJI , TERUNUMA HIROYUKI , ITO MASAFUMI
IPC分类号： F23G7/00 , C04B7/44 , F23G5/44 , F27B7/32
摘要： PROBLEM TO BE SOLVED: To provide a sludge introducing method in a sludge treatment facility for increasing the combustion efficiency of a hydrated sludge and relatively uniformly dispersing the incineration ash of the hydrated sludge and the device. SOLUTION: The hydrated sludge (a) is made to flow-in separately to several places of the tail end side of a kiln. As a result, the dispersibility of the hydrated sludge (a) in a dry cement kiln 12 is improved. Then, the combustion efficiency of the hydrated sludge (a) is increased to reduce the time required to finish the combustion of the hydrated sludge (a). Further the lump of the incineration ash after the combustion is hardly generated. As a result, the incineration ash is relatively uniformly dispersed in the cement clinker in the dry cement kiln.

10. 发明专利

JPH1160295A CONTROL OF FORCE FEED RATE OF WATER-CONTAINING SLUDGE TO SLUDGE DISPOSAL EQUIPMENT AND DEVICE THEREFOR 失效
公开(公告)号：JPH1160295A
公开(公告)日：1999-03-02
申请号：JP23174597
申请日：1997-08-12
申请人： MITSUBISHI MATERIALS CORP
发明人： NAGAMI KOJI , ITO MASAFUMI
IPC分类号： C02F11/00 , C04B7/38
摘要： PROBLEM TO BE SOLVED: To provide a method of controlling the metrical force feed of water- containing sludge that can metrically control the rate of feeding water-containing sludge to the sludge-disposal equipment and provide the device therefor. SOLUTION: While water-containing sludge b is forcedly fed to the bottom 4d of the dry cement kiln 4, the weights of the sludge in the sludge hopper 5 is measured before 15 minutes and after 15 minutes thereby calculating the weight of the sludge fed to the kiln bottom 4d in the time from the difference. Further, the weight of the sludge forcedly fed per a unit time is calculated and the difference between the calculated value and the prescribed one is known. Then, the force feed rate of the water-containing sludge is controlled so that this difference may disappear whereby the feed rate of the sludge b can be controlled while the sludge is forcedly fed.

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