JP2014528090A - テラヘルツ時間領域分光法を用いた水銀ガスの感知 - Google Patents
テラヘルツ時間領域分光法を用いた水銀ガスの感知 Download PDFInfo
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 229910052753 mercury Inorganic materials 0.000 title claims abstract description 93
- 238000001328 terahertz time-domain spectroscopy Methods 0.000 title description 7
- 238000002485 combustion reaction Methods 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 28
- 239000002803 fossil fuel Substances 0.000 claims abstract description 9
- 239000007789 gas Substances 0.000 claims description 71
- 241000894007 species Species 0.000 claims description 21
- 230000005284 excitation Effects 0.000 claims description 17
- 238000001228 spectrum Methods 0.000 claims description 17
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 15
- 239000003546 flue gas Substances 0.000 claims description 15
- 229940100892 mercury compound Drugs 0.000 claims description 14
- 150000002731 mercury compounds Chemical class 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 230000005855 radiation Effects 0.000 claims description 11
- 239000004065 semiconductor Substances 0.000 claims description 9
- JJWSNOOGIUMOEE-UHFFFAOYSA-N Monomethylmercury Chemical group [Hg]C JJWSNOOGIUMOEE-UHFFFAOYSA-N 0.000 claims description 7
- 239000013307 optical fiber Substances 0.000 claims description 6
- 238000001686 rotational spectrum Methods 0.000 claims description 5
- 229910001218 Gallium arsenide Inorganic materials 0.000 claims description 4
- 239000003245 coal Substances 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 238000005070 sampling Methods 0.000 claims description 4
- 229910000980 Aluminium gallium arsenide Inorganic materials 0.000 claims description 3
- 241000449533 Gabia Species 0.000 claims description 3
- 229910000530 Gallium indium arsenide Inorganic materials 0.000 claims description 3
- -1 InN Inorganic materials 0.000 claims description 3
- 229910000673 Indium arsenide Inorganic materials 0.000 claims description 3
- 229910007709 ZnTe Inorganic materials 0.000 claims description 3
- RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 claims description 3
- SBIBMFFZSBJNJF-UHFFFAOYSA-N selenium;zinc Chemical compound [Se]=[Zn] SBIBMFFZSBJNJF-UHFFFAOYSA-N 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 229910013641 LiNbO 3 Inorganic materials 0.000 claims description 2
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 229910052785 arsenic Inorganic materials 0.000 claims description 2
- 229910052733 gallium Inorganic materials 0.000 claims description 2
- 229910052738 indium Inorganic materials 0.000 claims description 2
- 230000001678 irradiating effect Effects 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- 229910052711 selenium Inorganic materials 0.000 claims description 2
- 229910052714 tellurium Inorganic materials 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 238000001514 detection method Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000012544 monitoring process Methods 0.000 description 7
- 239000002250 absorbent Substances 0.000 description 6
- 230000002745 absorbent Effects 0.000 description 6
- 230000005684 electric field Effects 0.000 description 6
- UKWHYYKOEPRTIC-UHFFFAOYSA-N mercury(II) oxide Inorganic materials [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 description 6
- 238000004611 spectroscopical analysis Methods 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000011002 quantification Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000003595 spectral effect Effects 0.000 description 3
- DOBUSJIVSSJEDA-UHFFFAOYSA-L 1,3-dioxa-2$l^{6}-thia-4-mercuracyclobutane 2,2-dioxide Chemical compound [Hg+2].[O-]S([O-])(=O)=O DOBUSJIVSSJEDA-UHFFFAOYSA-L 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000000567 combustion gas Substances 0.000 description 2
- 239000012717 electrostatic precipitator Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 238000001459 lithography Methods 0.000 description 2
- 229910000370 mercury sulfate Inorganic materials 0.000 description 2
- QKEOZZYXWAIQFO-UHFFFAOYSA-M mercury(1+);iodide Chemical compound [Hg]I QKEOZZYXWAIQFO-UHFFFAOYSA-M 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- OZOLRGZAVBQRBG-UHFFFAOYSA-N (2-methyl-3-nitrophenyl)boronic acid Chemical compound CC1=C(B(O)O)C=CC=C1[N+]([O-])=O OZOLRGZAVBQRBG-UHFFFAOYSA-N 0.000 description 1
- 238000004566 IR spectroscopy Methods 0.000 description 1
- 229910003327 LiNbO3 Inorganic materials 0.000 description 1
- 238000000441 X-ray spectroscopy Methods 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- WRYNUJYAXVDTCB-UHFFFAOYSA-M acetyloxymercury Chemical compound CC(=O)O[Hg] WRYNUJYAXVDTCB-UHFFFAOYSA-M 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000011021 bench scale process Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- RVARJMCTILSHND-UHFFFAOYSA-L bromomercury Chemical compound [Hg]Br.[Hg]Br RVARJMCTILSHND-UHFFFAOYSA-L 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- VYXSBFYARXAAKO-WTKGSRSZSA-N chembl402140 Chemical compound Cl.C1=2C=C(C)C(NCC)=CC=2OC2=C\C(=N/CC)C(C)=CC2=C1C1=CC=CC=C1C(=O)OCC VYXSBFYARXAAKO-WTKGSRSZSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- FJKFBLLIOVQLFS-UHFFFAOYSA-L dibenzoyloxymercury Chemical compound [Hg+2].[O-]C(=O)C1=CC=CC=C1.[O-]C(=O)C1=CC=CC=C1 FJKFBLLIOVQLFS-UHFFFAOYSA-L 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical compound Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- ATZBPOVXVPIOMR-UHFFFAOYSA-N dimethylmercury Chemical compound C[Hg]C ATZBPOVXVPIOMR-UHFFFAOYSA-N 0.000 description 1
- HWMTUNCVVYPZHZ-UHFFFAOYSA-N diphenylmercury Chemical compound C=1C=CC=CC=1[Hg]C1=CC=CC=C1 HWMTUNCVVYPZHZ-UHFFFAOYSA-N 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005183 environmental health Effects 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- NGYIMTKLQULBOO-UHFFFAOYSA-L mercury dibromide Chemical compound Br[Hg]Br NGYIMTKLQULBOO-UHFFFAOYSA-L 0.000 description 1
- LWJROJCJINYWOX-UHFFFAOYSA-L mercury dichloride Chemical compound Cl[Hg]Cl LWJROJCJINYWOX-UHFFFAOYSA-L 0.000 description 1
- FQGYCXFLEQVDJQ-UHFFFAOYSA-N mercury dicyanide Chemical compound N#C[Hg]C#N FQGYCXFLEQVDJQ-UHFFFAOYSA-N 0.000 description 1
- 229910001987 mercury nitrate Inorganic materials 0.000 description 1
- VTTJXDGDZHYYJU-UHFFFAOYSA-M mercury(1+) iodate Chemical compound [Hg+].[O-][I](=O)=O VTTJXDGDZHYYJU-UHFFFAOYSA-M 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229940008718 metallic mercury Drugs 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- BABMCXWQNSQAOC-UHFFFAOYSA-M methylmercury chloride Chemical compound C[Hg]Cl BABMCXWQNSQAOC-UHFFFAOYSA-M 0.000 description 1
- ZDHHIJSLJCLMPX-UHFFFAOYSA-M methylmercury(1+);bromide Chemical compound C[Hg]Br ZDHHIJSLJCLMPX-UHFFFAOYSA-M 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- DRXYRSRECMWYAV-UHFFFAOYSA-N nitrooxymercury Chemical compound [Hg+].[O-][N+]([O-])=O DRXYRSRECMWYAV-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- XEBWQGVWTUSTLN-UHFFFAOYSA-M phenylmercury acetate Chemical compound CC(=O)O[Hg]C1=CC=CC=C1 XEBWQGVWTUSTLN-UHFFFAOYSA-M 0.000 description 1
- MSYUMXXVCSLXMR-UHFFFAOYSA-N phenylmercury;hydrate Chemical compound O.[Hg]C1=CC=CC=C1 MSYUMXXVCSLXMR-UHFFFAOYSA-N 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- 238000004094 preconcentration Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3581—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using far infrared light; using Terahertz radiation
- G01N21/3586—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using far infrared light; using Terahertz radiation by Terahertz time domain spectroscopy [THz-TDS]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/0045—Hg
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- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Combustion & Propulsion (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
この数式では、剛体ロータとして扱われる二原子分子A−Bのエネルギーレベルは量子数Jで与えられる。この数式では、Δvは回転線の間隔であり、Bは回転定数であり、Iは換算質量μおよび結合距離に関する分子の慣性モーメントであり、Dは遠心力歪定数(cm−1)であり分子の剛性および分子の他のパラメータに応じて変わる値を有する。したがって、上記で説明した水銀種を含む対象の任意の所与の種に関して、THzスペクトルの吸収率のシフトは、未知の試料中にその特定の種が存在することを示す。
本明細書で開示した方法およびシステムを以下に例でさらに示しており、それら例はいかなる形にも限定するものとして解釈すべきではない。
Ybドープの超高速レーザが光パルスの放射のために使用される。レーザを参照ビームとしてのパルスを誘導するビームスプリッタおよびGaAsテラヘルツエミッタに接続するために光ファイバが使用される。次いで、参照ビームおよび生成したテラヘルツパルスを、ここでも光ファイバを用いて石炭火力発電所の燃焼排気に誘導する。燃焼排気では、生成したテラヘルツパルスは規定の距離だけガス流を通るように誘導されて、発生する燃焼排気ガスをリアルタイムでモニタリングする。次いで、パルスは再度回収され検出器に送信され、その検出器では参照ビームおよびテラヘルツパルスが分析され吸収信号に変換される。
例1のモニタリングシステムの構成は、リアルタイムの燃焼排気ガスの水銀濃度データをコンピュータワークステーション伝達するようになっている。ワークステーションでは、そのデータはグラフの形態で視覚的に提示され、そのため、ワークステーションのユーザが燃焼排気ガス中の水銀の放出を時間関数としてモニタリングすることが可能になる。
例1のモニタリングシステムの構成は、燃焼排気ガスの水銀濃度が所定の閾値を超えるときに、自動式のテキストメッセージを技術者に送信するようになっている。次いで、技術者は、テキストメッセージの受信時に、水銀減少システムを調節して燃焼排気ガス流中の水銀の捕集を改善するか、または燃焼排気ガス流中の水銀濃度を低下させるように燃焼工程を変更する。
いくつかの実施形態を例示および説明してきたが、それら実施形態には添付の特許請求の範囲で定義されるより広い態様における技術から逸脱することなく当業者により改変および修正を行うことができることを理解されたい。
Claims (18)
- ガス流にテラヘルツ放射線をテラヘルツ放射源から照射することと、
前記ガス流の回転テラヘルツスペクトルを取得することと、
前記ガス流中の水銀または水銀を含有する種の有無を判定することと
を含む方法。 - 前記テラヘルツ放射線の周波数が約0.1THzから約10THzである、請求項1に記載の方法。
- 前記回転スペクトルが約0.1THzから約10THzの吸収を示す、請求項1に記載の方法。
- 前記水銀が、前記ガス流中に存在するときは、Hg0種としてまたは有機水銀化合物として存在する、請求項1に記載の方法。
- 前記水銀が、メチル水銀である有機水銀化合物として存在する、請求項4に記載の方法。
- 前記ガス流が、化石燃料燃焼工程から生じる燃焼排気燃焼排気ガス流である、請求項1に記載の方法。
- 前記ガス流が、石炭の燃焼から生じる燃焼排気燃焼排気ガス流である、請求項1に記載の方法。
- 前記水銀の濃度が約150ppmから約1wt%である、請求項1に記載の方法。
- 前記ガス流中の水銀を定量化することをさらに含む、請求項1に記載の方法。
- 超高速パルスレーザ発生器と、
レーザパルスを前記超高速パルスレーザ発生器からビームスプリッタに伝送するように構成された第1の導管と、
前記レーザパルスを参照ビームおよび励起ビームに分割するように構成されている前記ビームスプリッタと、
前記参照ビームを時間遅延発生器に伝送する第2の導管と、
前記励起ビームによる励起の際にTHz放射線を放射するように構成されたTHzエミッタに前記励起ビームを伝送する第3の導管と、
前記THz放射線がそれを通って放射される燃焼排気燃焼排気ガス流中のサンプリング領域と、
検出器と、
増幅器と
を備える装置。 - 前記第1の導管、前記第2の導管、および前記第3の導管が光ファイバ製の導管である、請求項10に記載の装置。
- 前記THzエミッタが、基板の表面上にリソグラフィで画定された高インピーダンスダイポールエミッタのアンテナ構造を含んだ直接ガス半導体を備える、請求項10に記載の装置。
- 前記THzエミッタが、Ga、As、Al、In、Zn、Se、Te、Li、もしくはNb、またはそれらの任意の2つ以上の混合物、あるいはそれらの合金からなる、請求項12に記載の装置。
- 前記THzエミッタが、GaAs、AlGaAs、InN、InAs、InGaAs、ZnSe、LiNbO3、GaBiAs、またはZnTeからなる、請求項12に記載の装置。
- 前記燃焼排気燃焼排気ガス流をリアルタイムでモニタリングするように構成されている、請求項10に記載の装置。
- 燃焼排気燃焼排気ガスの水銀濃度データを格納または表示するように構成されている、請求項10に記載の装置。
- 前記データが時間関数として格納または表示される、請求項16に記載の装置。
- 警報を発するように構成されている、請求項16に記載の装置。
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PCT/US2011/055240 WO2013052062A1 (en) | 2011-10-07 | 2011-10-07 | Mercury gas sensing using terahertz time-domain spectroscopy |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016521859A (ja) * | 2013-06-14 | 2016-07-25 | ユニバーシティ オブ バージニア パテント ファウンデーション | フーリエ変換ミリメートル波分光法用の装置及び技法 |
WO2018043471A1 (ja) * | 2016-08-31 | 2018-03-08 | 株式会社堀場製作所 | 分析装置、水銀の除去方法、焼却炉システム、及び、プログラム |
US10222262B2 (en) | 2011-03-18 | 2019-03-05 | University Of Virginia Patent Foundation | Segmented chirped-pulse fourier transform spectroscopy |
WO2020213349A1 (ja) * | 2019-04-16 | 2020-10-22 | 荏原環境プラント株式会社 | ストーカ式焼却炉を備えた焼却システム |
US11694659B2 (en) | 2018-07-11 | 2023-07-04 | Panasonic Intellectual Property Management Co., Ltd. | Display apparatus, image processing apparatus, and control method |
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Cited By (8)
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US10222262B2 (en) | 2011-03-18 | 2019-03-05 | University Of Virginia Patent Foundation | Segmented chirped-pulse fourier transform spectroscopy |
JP2016521859A (ja) * | 2013-06-14 | 2016-07-25 | ユニバーシティ オブ バージニア パテント ファウンデーション | フーリエ変換ミリメートル波分光法用の装置及び技法 |
WO2018043471A1 (ja) * | 2016-08-31 | 2018-03-08 | 株式会社堀場製作所 | 分析装置、水銀の除去方法、焼却炉システム、及び、プログラム |
JP2018036166A (ja) * | 2016-08-31 | 2018-03-08 | 株式会社堀場製作所 | 分析装置、水銀の除去方法、焼却炉システム、及び、プログラム |
US11694659B2 (en) | 2018-07-11 | 2023-07-04 | Panasonic Intellectual Property Management Co., Ltd. | Display apparatus, image processing apparatus, and control method |
WO2020213349A1 (ja) * | 2019-04-16 | 2020-10-22 | 荏原環境プラント株式会社 | ストーカ式焼却炉を備えた焼却システム |
JP2020176742A (ja) * | 2019-04-16 | 2020-10-29 | 荏原環境プラント株式会社 | ストーカ式焼却炉を備えた焼却システム |
JP7175835B2 (ja) | 2019-04-16 | 2022-11-21 | 荏原環境プラント株式会社 | ストーカ式焼却炉を備えた焼却システム |
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