JP5341918B2 - トリアセトントリペルオキシドを検出する装置および方法 - Google Patents
トリアセトントリペルオキシドを検出する装置および方法 Download PDFInfo
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- JP5341918B2 JP5341918B2 JP2010546324A JP2010546324A JP5341918B2 JP 5341918 B2 JP5341918 B2 JP 5341918B2 JP 2010546324 A JP2010546324 A JP 2010546324A JP 2010546324 A JP2010546324 A JP 2010546324A JP 5341918 B2 JP5341918 B2 JP 5341918B2
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- ZTLXICJMNFREPA-UHFFFAOYSA-N 3,3,6,6,9,9-hexamethyl-1,2,4,5,7,8-hexaoxonane Chemical compound CC1(C)OOC(C)(C)OOC(C)(C)OO1 ZTLXICJMNFREPA-UHFFFAOYSA-N 0.000 title claims abstract description 51
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- 239000013078 crystal Substances 0.000 claims description 40
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 37
- 238000000576 coating method Methods 0.000 claims description 24
- 239000000126 substance Substances 0.000 claims description 20
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- BHQCQFFYRZLCQQ-OELDTZBJSA-N cholic acid Chemical class C([C@H]1C[C@H]2O)[C@H](O)CC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H]([C@@H](CCC(O)=O)C)[C@@]2(C)[C@@H](O)C1 BHQCQFFYRZLCQQ-OELDTZBJSA-N 0.000 claims description 7
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical class O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 claims description 6
- 230000035945 sensitivity Effects 0.000 claims description 6
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- 239000012080 ambient air Substances 0.000 claims description 2
- 229960004853 betadex Drugs 0.000 claims description 2
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- GDSRMADSINPKSL-HSEONFRVSA-N gamma-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO GDSRMADSINPKSL-HSEONFRVSA-N 0.000 claims description 2
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- HWYHZTIRURJOHG-UHFFFAOYSA-N luminol Chemical compound O=C1NNC(=O)C2=C1C(N)=CC=C2 HWYHZTIRURJOHG-UHFFFAOYSA-N 0.000 description 1
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- JOHZOQCMGQMKML-UCQHMBSKSA-N octakis(2,3,6-tri-o-methyl)-γ-cyclodextrin Chemical compound COC[C@H]([C@H]([C@@H]([C@H]1OC)OC)O[C@@H]2O[C@@H]([C@@H](O[C@@H]3O[C@H](COC)[C@H]([C@@H]([C@H]3OC)OC)O[C@@H]3O[C@H](COC)[C@H]([C@@H]([C@H]3OC)OC)O[C@@H]3O[C@H](COC)[C@H]([C@@H]([C@H]3OC)OC)O[C@@H]3O[C@H](COC)[C@H]([C@@H]([C@H]3OC)OC)O[C@@H]3O[C@H](COC)[C@H]([C@@H]([C@H]3OC)OC)O3)[C@H](OC)[C@H]2OC)COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H]3O[C@@H]1COC JOHZOQCMGQMKML-UCQHMBSKSA-N 0.000 description 1
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- SSWSJIKGCHUCLV-UHFFFAOYSA-N triphenylene-1,2,3,4,5,6-hexol Chemical group OC1=C(O)C(O)=C2C3=C(O)C(O)=CC=C3C3=CC=CC=C3C2=C1O SSWSJIKGCHUCLV-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
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
-
- 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
- G01N33/0057—Warfare agents or explosives
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/025—Change of phase or condition
- G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors
- G01N2291/0257—Adsorption, desorption, surface mass change, e.g. on biosensors with a layer containing at least one organic compound
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
- Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/20—Oxygen containing
- Y10T436/200833—Carbonyl, ether, aldehyde or ketone containing
- Y10T436/202499—Formaldehyde or acetone
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/20—Oxygen containing
- Y10T436/206664—Ozone or peroxide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25875—Gaseous sample or with change of physical state
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Immunology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Sampling And Sample Adjustment (AREA)
- Hardware Redundancy (AREA)
- Maintenance And Management Of Digital Transmission (AREA)
- Safety Devices In Control Systems (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Description
(1)トリアセトントリペルオキシド(TATP)のオンライン検出用装置であって、異なる被膜付きHFF水晶振動子センサー(センサー)を少なくとも3個有する測定セルを備え、該水晶振動子3個各々の感応性表面の1つが、検出用物質としてシクロデキストリン(cyclodextrin)誘導体、寸法安定なデンドリマーおよびコール酸誘導体でコーティングされている装置、ならびに
(2)トリアセトントリペルオキシド(TATP)をオンライン検出する方法であって、上記(1)に規定した装置を試験対象の媒体と接触させることを含む方法
に関する。
(水晶の被膜が好ましくは約105ng)の組合せは、最も強力な組合せであることが分かっており、以下および実験例において最適センサーアレイと称することにする。ここに開発したシステムの大きな利点の1つは、それをセンサー6個まで動的に拡張できる事実である。したがって、このシステムを、現存の動作能力に影響せずに、予想外に起こる交差感応性に適合させることが可能である。
使用した水晶:HC−52/Uマウント上の基本周波数195MHzのATカットHFF水晶(製品記号:Quarz*XA1600(ed.06/05)RoHS対応品、HC−52/U、QF:195MHz、製造業者:KVG Quartz Crystal Technology GmbH,Neckarbischofsheim、ドイツ)。
異なる被膜のTATPに対する親和性を検査した。即ち、トリアセトントリペルオキシド(TATP)以外に、水、過酸化水素溶液(30%)およびアセトンを潜在的な交差感応物質と見なし、それに加え、TATPとの構造類似性のためにビス(tert−ブチル)ペルオキシドも検討した。このアナライト5種のために、35℃のセンサー温度で連続的濃度を測定し、等温線をそれぞれ決定した。
アナライト源とセンサーアレイとの間をある距離で隔てた開放系で測定するために、開放系を設計した。即ち、センサーと反対側のダクトまたはエアロック中に、ファンを設置し、センサーに向けた空気流を生成する(約2m/秒)。この空気流は、センサーへアナライトを約1mの距離に亘って非常に迅速に、比較的低い希釈率で運ぶ。以下に、TATPと蒸気圧が同程度であるモデルアナライトのフェノールを示す。その距離と殆ど関係なく、検査結果は2〜4秒以内に信号が蓄積することを示す(図10)。
本特許に記載のセンサーアレイは、信号の信頼できる同定のために非常に速い応答時間を示す。添加(s)から3秒後、センサーによる第1の応答(t)を既に認めることができる。この3秒は、システムの装置関連不感時間である。時間(u)(5秒後)では、信号は、信頼できる同定のために既に十分識別的である。この時間は、導入平衡(v)のはるか前のことである。結果は、図11に要約されている。
2 水晶
3 アナライト
4 選択的受容体層
5 トランスデューサ
6 電極
7 ハミルトンシリンジ
8 コーンジェット
9 サテライト液滴
10 微小液滴
11 ポテンショメーター
12 ステップモーター
13 周波数カウンター
14 水晶
15 標的水晶
16 窒素ボンベ
17 窒素ガス流、アナライトガス流
18 窒素ガス流
19 (欠番)
20 アナライトガス流、試料ガス
21 質量流量調節器
22 質量流量調節器
23 (説明なし)
24 (説明なし)
25 ガス洗浄瓶
26 温度制御器
27 (説明なし)
28 温度制御測定セル
29 水晶、水晶微量天秤
30 スエージロックポート
31 発振器、測定ユニット
Claims (12)
- トリアセトントリペルオキシド(TATP)のオンライン検出用装置であって、異なる被膜付きHFF水晶振動子センサーを少なくとも3個有する測定セルを備え、前記水晶振動子3個の感応性表面が、検出用物質としてシクロデキストリン誘導体、寸法安定なデンドリマーおよびコール酸誘導体でコーティングされている装置。
- (i)前記シクロデキストリン誘導体が、βもしくはγ−シクロデキストリン誘導体であり、および/または
(ii)前記寸法安定なデンドリマーが、フェニレンデンドリマーであり、および/または
(iii)前記コール酸誘導体が、コール酸塩である、請求項1に記載の装置。 - 前記測定セルが、非架橋ポリウレタン、トリフェニレンケタールおよび/またはポルフィリンで感応性表面上にコーティングされた、1つ以上の更なるHFF水晶振動子センサーを収容している、請求項1または2に記載の装置。
- コール酸ナトリウムでコーティングされたHFF水晶振動子センサー、オクタキス(2,3,6−トリ−O−アリル)−γ−シクロデキストリンでコーティングされたHFF水晶振動子センサー、およびフェニレンデンドリマー(MPI−7)でコーティングされたHFF水晶振動子センサーを有する、請求項1から3のいずれか一項に記載の装置。
- 水晶の感応性表面が、検出用物質10〜350ngでコーティングされており、それは100〜300kHzの水晶の周波数低下に相当する、請求項1から4のいずれか一項に記載の装置。
- 前記コーティングが、塗布される物質を、揮発性極性溶媒中に溶解し、高電圧の印加により水晶の感応性表面に向けて加速する、エレクトロスプレー法によって行われる、請求項5に記載の装置。
- 前記エレクトロスプレー法が減圧下で行われる、請求項6に記載の装置。
- 少なくとも1つの周波数カウンターおよび少なくとも1つの脱気ユニットを更に含む、請求項1から7のいずれか一項に記載の装置。
- 水晶1個に対して少なくとも2つの周波数カウンターが備えられている、請求項8に記載の装置。
- トリアセトントリペルオキシド(TATP)をオンライン検出する方法であって、請求項1から9のいずれか一項に記載の装置を試験すべき媒体と接触させることを含む方法。
- 周囲空気中で<10ppmのTATP感度を有し、TATPの濃縮を必要としない、請求項10に記載の方法。
- 1つの参照物質または参照物質の混合物との比較を更に含む、請求項10または11に記載の方法。
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DE102008008660A DE102008008660A1 (de) | 2008-02-11 | 2008-02-11 | Vorrichtung und Verfahren zum Nachweis von Triacetontriperoxid |
DE102008008660.6 | 2008-02-11 | ||
PCT/EP2009/051594 WO2009101118A1 (de) | 2008-02-11 | 2009-02-11 | Vorrichtung und verfahren zum nachweis von triacetontriperoxid |
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JP5341918B2 true JP5341918B2 (ja) | 2013-11-13 |
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US (1) | US8288163B2 (ja) |
EP (1) | EP2243022B1 (ja) |
JP (1) | JP5341918B2 (ja) |
AT (1) | ATE540310T1 (ja) |
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WO (1) | WO2009101118A1 (ja) |
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EP2307883A2 (en) * | 2008-07-21 | 2011-04-13 | Yeda Research And Development Company Ltd. | Detector for peroxide-based explosives |
CN103472117B (zh) * | 2012-07-23 | 2015-02-25 | 西安工业大学 | 基于纳米分子印记压电传感器的便携式炸药痕量探测仪 |
FR3048776B1 (fr) | 2016-03-09 | 2020-02-07 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Dispositif de detection d'au moins un compose chimique dans un fluide |
CN113776978A (zh) * | 2021-10-12 | 2021-12-10 | 中电科技集团重庆声光电有限公司 | 一种三过氧化三丙酮检测传感器及其制备方法 |
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WO1998022795A1 (en) * | 1996-11-22 | 1998-05-28 | The Regents Of The University Of California | Chemical microsensors for detection of explosives and chemical warfare agents |
DE10109534A1 (de) | 2001-02-28 | 2002-09-12 | Basf Ag | Verfahren und Vorrichtung zum Nachweis von Fuimigantien in Luftproben |
ATE521887T1 (de) * | 2001-06-20 | 2011-09-15 | M S Tech Ltd | Anordnung von piezoelektrischen resonatoren zum nachweis von spuren einer substanz |
US6526828B1 (en) * | 2001-06-20 | 2003-03-04 | M.S. Tech Ltd. | Sensitive and selective method and device for the detection of trace amounts of a substance |
DE10344135A1 (de) | 2003-09-24 | 2005-05-04 | Karlsruhe Forschzent | Vorrichtung zum Aufbringen von Elektrospraybeschichtungen auf elektrisch nicht leitfähigen Oberflächen |
US7207206B2 (en) | 2004-02-19 | 2007-04-24 | Ut-Battelle, Llc | Chemically-functionalized microcantilevers for detection of chemical, biological and explosive material |
US20060188399A1 (en) * | 2005-02-04 | 2006-08-24 | Jadi, Inc. | Analytical sensor system for field use |
EP2307883A2 (en) * | 2008-07-21 | 2011-04-13 | Yeda Research And Development Company Ltd. | Detector for peroxide-based explosives |
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- 2009-02-11 AT AT09709690T patent/ATE540310T1/de active
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US20110020944A1 (en) | 2011-01-27 |
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EP2243022B1 (de) | 2012-01-04 |
ATE540310T1 (de) | 2012-01-15 |
EP2243022A1 (de) | 2010-10-27 |
WO2009101118A1 (de) | 2009-08-20 |
DE102008008660A1 (de) | 2009-08-13 |
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