WO2009110071A1 - Appareil de traitement pour un solide contenant une substance dangereuse telle qu'un composé organohalogéné - Google Patents

Appareil de traitement pour un solide contenant une substance dangereuse telle qu'un composé organohalogéné Download PDF

Info

Publication number
WO2009110071A1
WO2009110071A1 PCT/JP2008/053903 JP2008053903W WO2009110071A1 WO 2009110071 A1 WO2009110071 A1 WO 2009110071A1 JP 2008053903 W JP2008053903 W JP 2008053903W WO 2009110071 A1 WO2009110071 A1 WO 2009110071A1
Authority
WO
WIPO (PCT)
Prior art keywords
organic halogen
solid
processing apparatus
halogen compound
housing
Prior art date
Application number
PCT/JP2008/053903
Other languages
English (en)
Japanese (ja)
Inventor
敬昌 木嶋
Original Assignee
日本スピンドル製造株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 日本スピンドル製造株式会社 filed Critical 日本スピンドル製造株式会社
Priority to PCT/JP2008/053903 priority Critical patent/WO2009110071A1/fr
Publication of WO2009110071A1 publication Critical patent/WO2009110071A1/fr

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/10—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation
    • A62D3/17—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by subjecting to electric or wave energy or particle or ionizing radiation to electromagnetic radiation, e.g. emitted by a laser
    • A62D3/178—Microwave radiations, i.e. radiation having a wavelength of about 0.3 cm to 30cm
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2101/00—Harmful chemical substances made harmless, or less harmful, by effecting chemical change
    • A62D2101/20—Organic substances
    • A62D2101/22—Organic substances containing halogen
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D2203/00—Aspects of processes for making harmful chemical substances harmless, or less harmful, by effecting chemical change in the substances
    • A62D2203/10—Apparatus specially adapted for treating harmful chemical agents; Details thereof

Definitions

  • the present invention relates to a solid processing apparatus containing a toxic substance such as an organic halogen compound, and in particular, by irradiating a solid containing a toxic substance such as an organic halogen compound with microwaves, the toxic substance such as an organic halogen compound is removed.
  • the present invention relates to a solid processing apparatus containing a harmful substance such as an organic halogen compound that is decomposed.
  • Dust collection ash discharged from municipal waste incinerators and electric furnaces and collected by dust collectors contains harmful substances such as organic halogen compounds such as dioxins.
  • the ash was solidified by an ash solidifying device or the like to prevent elution of harmful substances such as organic halogen compounds, and then was subjected to processing such as landfilling.
  • the dust collection ash is heated in an oxygen-deficient state at 350 ° C. or higher, preferably 400 ° C. or higher for 30 minutes or longer, and further heated to 200 ° C. or lower after heating to prevent resynthesis.
  • It has been proposed and put to practical use a method of cooling or decomposing harmful substances such as organic halogen compounds such as dioxins by irradiating the dust collection ash with microwaves for example, Patent Documents 1 to 3). reference).
  • this solid processing apparatus containing a harmful substance such as an organic halogen compound has a casing for introducing a solid containing a harmful substance such as an organic halogen compound (hereinafter referred to as “pollutant”).
  • a microwave processing device 3 provided with a microwave irradiation mechanism 31 for irradiating a solid containing a harmful substance introduced into the housing 30 with a microwave.
  • Contaminants discharged from a dust collector or the like are transferred by the transport device 4 and introduced into the housing 30 from the discharge port 4a through the introduction port 3a disposed in the upper portion of the housing 30. Then, microwaves are irradiated from a microwave irradiation mechanism 31 disposed at an appropriate position of the housing 30 to perform decomposition processing of harmful substances such as dehalogenation reaction of organic halogen compounds contained in the pollutants. Thereafter, the contaminants treated by the transport device 5 are discharged through the discharge port 3b disposed in the lower portion of the housing 30.
  • the planar cross-sectional shape of the peripheral wall of the upper half of the housing 30 is formed to be a pentagon or more polygon, the microwaves reflected by the inner wall surface of the housing 30 are concentrated on a specific location. And there is an advantage that the microwave can be uniformly irradiated to the pollutant.
  • the microwave treatment method is not suitable for decomposing harmful substances such as organic halogen compounds contained in gas or water, and therefore, harmful substances such as organic halogen compounds contained in evaporated exhaust gas are discharged.
  • the adsorption treatment is performed by a filter 61 such as a ceramic filter disposed in the pipe 6 or an activated carbon filter provided on the downstream side of the discharge pipe 6.
  • the pollutants to be treated are soils with high moisture content, rivers, bottom sediments, etc.
  • the moisture content is a value of several tens of percent.
  • the filter 61, activated carbon filter, etc. There was a problem that the adsorption treatment could not be performed and sufficient exhaust gas treatment could not be performed. Further, depending on the filter 61, the activated carbon filter, etc., only harmful substances such as organic halogen compounds are adsorbed, and these harmful substances cannot be decomposed.
  • JP 2000-334062 A Japanese Patent Laid-Open No. 2001-19646 JP 2005-169291 A Japanese Patent No. 3461312 JP 2004-321917 A
  • the present invention decomposes harmful substances such as organic halogen compounds contained in the exhaust gas generated in the case by microwave heating in view of the problems of the solid processing apparatus containing the harmful substances such as organic halogen compounds.
  • a first object is to provide a solid processing apparatus containing a toxic substance such as an organic halogen compound that can be processed.
  • a second object of the present invention is to provide a solid processing apparatus containing a harmful substance such as an organic halogen compound capable of saving much energy consumed in the process and greatly improving thermal efficiency.
  • a solid processing apparatus containing a toxic substance such as an organic halogen compound comprises a housing for introducing a solid containing a toxic substance such as an organic halogen compound,
  • a microwave irradiation mechanism for irradiating microwaves to the solid containing toxic substances introduced into the system, an ultraviolet irradiation mechanism is provided in the housing It is characterized by.
  • the ultraviolet irradiation mechanism can be disposed in the exhaust pipe for exhausting the exhaust gas generated in the housing.
  • an electrodeless lamp can be used for the ultraviolet irradiation mechanism.
  • a solid processing apparatus containing a harmful substance such as an organic halogen compound comprises a housing for introducing a solid containing a harmful substance such as an organic halogen compound, Water vapor generated from a solid by microwave irradiation in a processing apparatus for a solid containing a harmful substance such as an organic halogen compound provided with a microwave irradiation mechanism for irradiating the solid containing the harmful substance introduced into the housing with microwaves
  • an exhaust pipe having a suction device for forcibly exhausting air is provided, and a filter for filtering water vapor contained in the exhaust gas and adsorbing harmful substances is provided.
  • a condensing device for separating water from water vapor can be provided upstream of the suction device.
  • the solid processing apparatus containing a harmful substance such as an organic halogen compound according to the present invention has an ultraviolet irradiation mechanism disposed in the housing, and the housing is irradiated with ultraviolet rays, so that it is difficult to decompose by microwaves.
  • harmful substances such as organic halogen compounds adhering to the surface of the solid can be decomposed.
  • the ultraviolet irradiation mechanism By disposing the ultraviolet irradiation mechanism inside the exhaust pipe that discharges the exhaust gas generated in the housing, the exhaust gas discharged outside the housing can be effectively detoxified, and the ultraviolet irradiation mechanism can be It can be disposed at a relatively low temperature position in the casing that becomes high temperature due to heating due to heat, and it is possible to prevent deterioration or failure of the ultraviolet irradiation mechanism due to heat.
  • an electrodeless lamp for the ultraviolet irradiation mechanism it is possible to generate ultraviolet light by an electromagnetic field generated by the microwaves irradiated in the housing, and there is no need to provide a separate power supply facility for the ultraviolet irradiation mechanism. The cost of the apparatus can be reduced.
  • the solid processing apparatus containing a toxic substance such as an organic halogen compound according to the present invention includes a casing for introducing a solid containing a toxic substance such as an organic halogen compound, and a solid containing a toxic substance introduced into the casing.
  • a solid processing apparatus containing a harmful substance such as an organic halogen compound equipped with a microwave irradiation mechanism for irradiating microwaves
  • an exhaust pipe having a suction device for forcibly exhausting water vapor generated from the solid by microwave irradiation is provided.
  • the water vapor evaporated by microwave irradiation is forced to exhaust through the exhaust pipe, so that it stays in the housing and stays on the inner wall, etc. Condensed water vapor can be eliminated, which saves much of the energy spent on evaporation of residual moisture and increases the thermal efficiency of the processing equipment. It is possible to improve on. Further, since the water vapor to be exhausted can pass through the filter in a gaseous state, it is possible to perform an efficient adsorption treatment of organic substances and harmful substances in the exhaust gas.
  • SYMBOLS 1 Processing apparatus of solid containing harmful substances, such as organic halogen compounds 2 Ultraviolet irradiation mechanism 20 Electrodeless lamp 3 Microwave processing apparatus 30 Housing
  • Processing device 102 housing 103 microwave irradiation mechanism 131 microwave oscillator 132 cooling device 133 stirring device 104 suction device 104A suction device (jet nozzle type suction device) DESCRIPTION OF SYMBOLS 105 Exhaust pipe 151 Thermal insulation mechanism 106 Filter 107 Carry-in apparatus 108 Carry-out apparatus 109 Drug silo 110 Treated soil silo 111 Ceramic filter 112 Condensing apparatus 113 Water treatment apparatus
  • FIG. 1 to FIG. 2 show a first embodiment of a solid processing apparatus containing a harmful substance such as an organic halogen compound of the present invention.
  • a harmful substance such as an organic halogen compound of the present invention.
  • symbol are attached
  • the solid processing apparatus 1 containing a toxic substance such as an organic halogen compound is introduced into the case 30 configured as a sealed container for introducing a solid containing a toxic substance such as an organic halogen compound.
  • the microwave processing apparatus 3 includes a microwave irradiation mechanism 31 that irradiates a contaminant with microwaves.
  • the housing 30 is further provided with an ultraviolet irradiation mechanism 2.
  • the casing 30 is not particularly specified in shape, but the planar cross-sectional shape of the peripheral wall of the upper half of the casing 30 constituting the microwave irradiation space above the contaminant introduced into the casing 30 is not particularly specified. It is made to form in the polygon more than a pentagon. Thereby, the microwave reflected by the inner wall surface of the peripheral wall of the upper half of the housing 30 does not concentrate on a specific place, and the microwave can be uniformly irradiated to the contaminant that is the processing target.
  • the microwave processing device 3 is provided with a transport device 4 for carrying contaminants into the housing 30 and a transport device 5 for discharging the treated contaminants.
  • the ultraviolet irradiation mechanism 2 can widely use conventionally known ultraviolet irradiation mechanisms, and the configuration thereof is not particularly limited.
  • An ultraviolet irradiation mechanism using the electrodeless lamp 20 can be used. If the electrodeless lamp 20 is configured so that mercury or xenon is sealed inside and ultraviolet rays are generated by exciting the mercury vapor in an electromagnetic field irradiation field, the component of the gas sealed inside is as follows. There is no particular limitation. In the present embodiment, ultraviolet rays can be generated from the ultraviolet irradiation mechanism using the electrodeless lamp 20 without providing a separate power supply facility by the microwaves irradiated from the microwave irradiation mechanism 31.
  • the location of the ultraviolet irradiation mechanism 2 is preferably the inner wall surface above the housing 30 and is attached so as not to interfere with the irradiation port of the microwave irradiation mechanism 31. In this embodiment, it is arranged on the inner wall surface above the housing 30 and in the discharge pipe 6 for discharging the exhaust gas generated in the housing 30.
  • the discharge pipe 6 is divided into a clean space 62 a and a contaminated space 62 b by a partition wall 62, and a filter 61 (for example, a ceramic filter) suspended from the partition wall 62 by sucking exhaust gas generated in the housing 30 by a suction fan F.
  • Exhaust gas containing harmful substances such as dioxins and the like by disposing the ultraviolet irradiation mechanism 2 on the inner wall 6a of the contaminated space 62b of the discharge pipe 6 Is irradiated with ultraviolet rays to decompose harmful substances and release them to the atmosphere through the filter 61.
  • the filter 61 is activated by the microwave irradiated from the microwave irradiation mechanism 31 and arranges a catalyst that decomposes harmful substances such as organic halogen compounds, thereby removing dust and adsorbing and decomposing harmful substances. What was made can also be used.
  • the location of the ultraviolet irradiation mechanism 2 on the inner wall 6a is preferably a location protruding to the housing 30, and the protruding portion 6b of the discharge pipe 6 to the housing 30 is, for example, quartz glass. It is preferable to use a material that allows microwaves to pass through.
  • the entire protruding portion 6b is made of the material, and the protruding portion 6b can be provided with a frame and fitted with a quartz glass plate.
  • the water content of the pollutant to be treated is a predetermined value.
  • the moisture content is reduced by a filter press (not shown) or the like and introduced into the housing 30 by the transfer device 4.
  • a microwave is irradiated from a microwave irradiation mechanism 31 disposed at a proper position of the housing 30 to perform a decomposition process of harmful substances such as a dehalogenation reaction of an organic halogen compound contained in the pollutant.
  • harmful substances such as a dehalogenation reaction of an organic halogen compound contained in the pollutant.
  • the moisture contained in the pollutant having a high moisture content evaporates due to the heating of the microwave, and the casing 30 is filled with exhaust gas.
  • the exhaust gas contains harmful substances such as dioxins and other organic halogen compounds, but the harmful substances are decomposed by ultraviolet rays generated by the ultraviolet irradiation mechanism 2.
  • harmful substances remaining in the exhaust gas guided to the exhaust pipe 6 by the suction fan F are generated by the ultraviolet irradiation mechanism 2 provided on the inner wall 6a of the exhaust pipe 6. It is decomposed by ultraviolet rays and is released to the atmosphere through the filter 61.
  • the contaminants carried into the housing 30 are decomposed by the ultraviolet rays generated by the ultraviolet irradiation mechanism 2 along with the decomposition treatment by the microwave irradiation, and harmful substances adhering to the surface thereof are decomposed.
  • the pollutant processed by the transport device 5 is discharged through the discharge port 3b disposed in the lower part of the housing 30.
  • 4 to 5 show a second embodiment of a solid processing apparatus containing a harmful substance such as an organic halogen compound of the present invention.
  • the solid processing apparatus 101 containing a harmful substance such as an organic halogen compound contains a casing 102 for introducing a solid containing a harmful substance such as an organic halogen compound, and a harmful substance introduced into the casing 102. And a microwave irradiation mechanism 103 for irradiating the solid with microwaves.
  • the solid processing apparatus 101 containing a harmful substance such as an organic halogen compound is provided with an exhaust pipe 105 provided with a suction device 104 for forcibly exhausting water vapor generated from the solid by microwave irradiation, and the exhaust pipe 105.
  • a filter 106 that filters water vapor contained in the exhaust and adsorbs harmful substances such as organic halogen compounds is provided.
  • the casing 102 has a pentagonal shape of the peripheral wall of the upper half of the casing 102 that constitutes the microwave irradiation space above the soil A (including bottom sediment in this embodiment) introduced into the casing 102.
  • the above polygon or cylinder is formed.
  • the housing 102 is provided with a carry-in device 107 for carrying the soil A into the housing 102 and a carry-out device 108 for discharging the treated soil A.
  • the soil moisture dripped with heavy machinery is adjusted to be soil A.
  • This soil A is in a state where a mixture of activated carbon and an alkaline substance such as slaked lime or baking soda stored in the chemical silo 109 is added (this mixture is added with a necessary amount depending on the properties of the soil A to be treated) In some cases, it may not be added.
  • the soil A treated by the microwave irradiation is discharged by the carry-out device 108, subjected to a cooling treatment, and then stored in the treated soil silo 110.
  • the microwave irradiation mechanism 103 includes a microwave oscillator 131 installed at the top of the housing 102, a cooling device 132 for cooling the microwave oscillator 131, and a soil that is disposed at the bottom of the housing 102 and is carried in. And a stirrer 133 having a stirring blade for stirring.
  • the exhaust pipe 105 extends from the ceramic filter 111 installed at the upper part of the housing 102 to the outside of the housing 102, and near the end, a suction device 104 for sucking water vapor in the housing 102 and forcibly exhausting it, For example, a suction blower is provided.
  • a filter 106 using activated carbon fibers that adsorb organic substances and harmful substances in the exhaust gas is installed in the vicinity of the casing 102 of the exhaust pipe 105, and the filter 106 extends from the casing 102 of the exhaust pipe 105.
  • a heat retaining mechanism 151 that retains the water vapor in a gaseous state by retaining the temperature of the exhaust pipe 105 is provided in the section up to exceeding the temperature.
  • the heat retention mechanism 151 includes a heat insulation jacket and the like, and a heating device is provided as necessary to keep the exhaust pipe 105 at 100 ° C. or higher.
  • a condensing device 112 that separates water from water vapor by cooling the water vapor is provided.
  • the water separated by the condensing device 112 is separately purified by the water treatment device 113 and discharged.
  • the solid processing apparatus 101 containing a harmful substance such as an organic halogen compound according to the present embodiment is introduced into the case 102 into which the solid containing a harmful substance such as an organic halogen compound is introduced, and the case 102.
  • a solid processing apparatus containing a toxic substance such as an organic halogen compound provided with a microwave irradiation mechanism 103 for irradiating a solid containing a toxic substance with microwaves
  • water vapor generated from the solid is forcibly exhausted by microwave irradiation.
  • the exhaust pipe 105 provided with the suction device 104 is provided, and the water vapor contained in the exhaust gas is filtered, and the filter 106 and the ceramic filter 111 that adsorb harmful substances are provided.
  • At least a section of the exhaust pipe 105 from the housing 102 to the filter 106 is provided with a heat retaining mechanism 151 that keeps the exhaust pipe 105 warm and keeps the water vapor in a gaseous state, so that all the water vapor is in the gaseous state. Therefore, it is possible to prevent moisture from adhering to the filter 106 and to perform a more efficient adsorption process.
  • a condenser device 112 that separates water from water vapor is provided on the upstream side of the suction device 104 to collect and process water from the water vapor. The influence of moisture can be prevented.
  • the filter 106 and the ceramic filter 111 are used, First, the dust contained in exhaust_gas
  • harmful substances are adsorbed, the configuration of the filter is not limited to this.
  • dust is removed by arranging a catalyst that is activated by microwaves and decomposes harmful substances such as organic halogen compounds on the ceramic filter 111 installed at the upper part of the housing 102. Adsorption and decomposition of harmful substances such as organic halogen compounds are performed by one ceramic filter 111. It is also possible to to. In this case, the filter 106 and the heat retaining mechanism 151 are not necessary.
  • the general suction apparatus 104 which does not have a water-proof function is provided by providing the condensation apparatus 112 which isolate
  • the condensation apparatus 112 which isolate
  • the condenser 112 is not provided, the book shown in FIG.
  • a jet nozzle having a nozzle port facing the outlet side of the exhaust pipe 105 as a suction device Type suction device 104A (an example of a suction device having a water-resistant function) is used.
  • the present invention is not limited to the composition described in the above example, The configuration can be changed as appropriate without departing from the spirit of the invention.
  • the solid processing apparatus containing harmful substances, such as the organic halogen compound of this invention is a compact structure, it can also be comprised as portable equipment in which on-site processing is possible.
  • the solid processing apparatus containing a harmful substance such as an organic halogen compound according to the present invention can decompose a harmful substance such as an organic halogen compound contained in exhaust gas generated in a casing by heating with microwaves, It can be suitably used for the treatment of pollutants containing toxic substances such as organic halogen compounds, especially soils with high water content, rivers and bottom sediments.
  • the solid processing apparatus containing a harmful substance such as an organic halogen compound of the present invention eliminates the water vapor that stays in the casing and condenses on the inner wall or the like, thereby removing much energy that has been spent on evaporation of residual moisture.

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treating Waste Gases (AREA)

Abstract

L'invention porte sur un appareil de traitement pour un solide contenant une substance dangereuse, telle qu'un composé organohalogéné, lequel appareil est capable de décomposer toute substance dangereuse, telle qu'un composé organohalogéné, contenue dans un gaz d'échappement généré dans un boîtier par chauffage par micro-ondes. L'invention porte sur un appareil de traitement (1) pour un solide contenant une substance dangereuse, telle qu'un composé organohalogéné, comprenant un boîtier (30) pour l'introduction d'un solide contenant une substance dangereuse, telle qu'un composé organohalogéné, et des moyens d'irradiation par micro-ondes (31) pour irradier le solide contenant une substance dangereuse introduit dans le boîtier (30) par des micro-ondes, le boîtier (30) comportant, dans son l'intérieur, des moyens d'irradiation par ultraviolet (2).
PCT/JP2008/053903 2008-03-05 2008-03-05 Appareil de traitement pour un solide contenant une substance dangereuse telle qu'un composé organohalogéné WO2009110071A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2008/053903 WO2009110071A1 (fr) 2008-03-05 2008-03-05 Appareil de traitement pour un solide contenant une substance dangereuse telle qu'un composé organohalogéné

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2008/053903 WO2009110071A1 (fr) 2008-03-05 2008-03-05 Appareil de traitement pour un solide contenant une substance dangereuse telle qu'un composé organohalogéné

Publications (1)

Publication Number Publication Date
WO2009110071A1 true WO2009110071A1 (fr) 2009-09-11

Family

ID=41055650

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/053903 WO2009110071A1 (fr) 2008-03-05 2008-03-05 Appareil de traitement pour un solide contenant une substance dangereuse telle qu'un composé organohalogéné

Country Status (1)

Country Link
WO (1) WO2009110071A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106111686A (zh) * 2016-06-29 2016-11-16 华中科技大学 一种有机物‑重金属复合污染土壤的微波催化修复方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03178675A (ja) * 1989-10-12 1991-08-02 Pec Eng 固体物質を除染する方法及び装置
JPH1012195A (ja) * 1996-06-17 1998-01-16 Toshiba Lighting & Technol Corp 無電極ランプ、無電極ランプ点灯装置及び紫外線照射装置
JP2003103249A (ja) * 2001-09-28 2003-04-08 Seon:Kk 有機塩素化合物に汚染された土壌等の浄化方法及び浄化システム
JP2003251302A (ja) * 2002-03-01 2003-09-09 Nippon Spindle Mfg Co Ltd ダイオキシン類の除去方法
JP2007152288A (ja) * 2005-12-07 2007-06-21 Nippon Spindle Mfg Co Ltd 有機ハロゲン化合物等の有害物質の処理装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03178675A (ja) * 1989-10-12 1991-08-02 Pec Eng 固体物質を除染する方法及び装置
JPH1012195A (ja) * 1996-06-17 1998-01-16 Toshiba Lighting & Technol Corp 無電極ランプ、無電極ランプ点灯装置及び紫外線照射装置
JP2003103249A (ja) * 2001-09-28 2003-04-08 Seon:Kk 有機塩素化合物に汚染された土壌等の浄化方法及び浄化システム
JP2003251302A (ja) * 2002-03-01 2003-09-09 Nippon Spindle Mfg Co Ltd ダイオキシン類の除去方法
JP2007152288A (ja) * 2005-12-07 2007-06-21 Nippon Spindle Mfg Co Ltd 有機ハロゲン化合物等の有害物質の処理装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106111686A (zh) * 2016-06-29 2016-11-16 华中科技大学 一种有机物‑重金属复合污染土壤的微波催化修复方法
CN106111686B (zh) * 2016-06-29 2019-03-05 华中科技大学 一种有机物-重金属复合污染土壤的微波催化修复方法

Similar Documents

Publication Publication Date Title
JP4022403B2 (ja) 高温高湿ガス流から水銀を除去するための吸着粉末
CA2144858C (fr) Methode pour eliminer le mercure dans des sols contamines et dans des dechets industriels; appareillage connexe
US4864942A (en) Process and apparatus for separating organic contaminants from contaminated inert materials
JP3461328B2 (ja) ガス処理装置及びその方法
JP3395148B2 (ja) 土壌の生産方法、土壌処理装置、処理方法および処理装置
JP2007039296A (ja) セメント製造装置の排ガスの処理方法及び処理システム
JP2009213999A (ja) 水銀含有廃棄物の処理装置及び処理方法
JP2007181784A (ja) 廃棄物処理装置
KR20180049016A (ko) 향상된 자극제를 활용한 오염 토양 및 지하수 정화
JP2008272536A (ja) 有機ハロゲン化合物等の有害物質を含有する固体の処理装置
KR101660469B1 (ko) 수은 함유 폐기물의 처리 장치 및 이러한 장치를 사용한 고순도 원소 수은의 회수 방법
WO2009110071A1 (fr) Appareil de traitement pour un solide contenant une substance dangereuse telle qu'un composé organohalogéné
JP2000061443A (ja) 有害物質の分離除去装置
JP3876360B2 (ja) 汚染土壌等の無害化方法
JP3384464B2 (ja) 揮発性有機塩素化合物の処理方法
JP2004321919A (ja) 土壌浄化方法
JP2013043150A (ja) 汚泥処理方法及び汚泥処理装置
JP2008279310A (ja) 有機ハロゲン化合物等の有害物質を含有する固体の処理装置
US20030202921A1 (en) Method and apparatus for decomposition of substance contained in gas
JP3692325B2 (ja) 土壌浄化装置
JP2002316122A (ja) 有害物質を含む物質の非焼却による改良浄化方法
JP6127113B1 (ja) 放射性汚染物の処理方法、ならびに放射性汚染物の処理設備
JP2004230372A (ja) 蛍光管等の水銀含有廃棄物からの水銀除去方法およびその装置
JP2000007586A (ja) 有機塩素系ガスの分解処理方法及びその装置
JP2004089829A (ja) 有機ハロゲン化合物で汚染された汚染物質の処理設備における吸着材の再生方法

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08721323

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08721323

Country of ref document: EP

Kind code of ref document: A1