JP2013011593A - 過酸化水素モニター装置及び過酸化水素モニター方法 - Google Patents
過酸化水素モニター装置及び過酸化水素モニター方法 Download PDFInfo
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- JP2013011593A JP2013011593A JP2012120627A JP2012120627A JP2013011593A JP 2013011593 A JP2013011593 A JP 2013011593A JP 2012120627 A JP2012120627 A JP 2012120627A JP 2012120627 A JP2012120627 A JP 2012120627A JP 2013011593 A JP2013011593 A JP 2013011593A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/01—Hydrogen peroxide
- C01B15/013—Separation; Purification; Concentration
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
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Abstract
【解決手段】過酸化水素モニター装置100は試料が提供される試料領域150に磁気場を印加する磁気場発生器120、試料領域150の磁気場を感知する磁気場感知器110、磁気場感知器110の感知結果を出力する信号処理器130、及び磁気場発生器120、磁気場感知器110及び信号処理器130を制御する制御器140で構成される。
【選択図】図1
Description
110・・・磁気場感知器
120・・・磁気場発生器
130・・・信号処理器
140・・・制御器
150・・・試料領域
160・・・運搬器
170・・・複数の試料
Claims (9)
- 試料が提供される試料領域に磁気場を印加する磁気場発生器と、
前記試料領域の磁気場を感知する磁気場感知器と、
前記磁気場感知器の感知結果を出力する信号処理器と、
前記磁気場発生器、前記磁気場感知器、及び前記信号処理器を制御する制御器と、を含む過酸化水素モニター装置。 - 前記磁気場発生器が前記試料領域に磁気場を印加した後に、前記磁気場感知器が前記試料が提供される領域の磁気場を感知する請求項1に記載の過酸化水素モニター装置。
- 前記磁気場発生器は10ミリテスラ以下の磁気場を発生する請求項1に記載の過酸化水素モニター装置。
- 前記試料領域で、試料を前記磁気場感知器を通過するように運搬する運搬器をさらに含む請求項1に記載の過酸化水素モニター装置。
- 前記磁気場感知器によって感知される磁気場の強さの変化が基準値以上である時、過酸化水素の分解が発生することと判別される請求項1に記載の過酸化水素モニター装置。
- 試料に磁気場を印加する段階と、
前記試料の磁気場を測定する段階と、
前記測定された磁気場の強さにしたがって過酸化水素の分解をモニターする段階と、を含む過酸化水素モニター方法。 - 前記測定された磁気場の強さの変化が基準値の以上である時、前記過酸化水素の分解が発生することと判別される請求項6に記載の過酸化水素モニター方法。
- 前記測定された磁気場の強さの変化にしたがって前記過酸化水素の初期濃度が判別される請求項6に記載の過酸化水素モニター方法。
- 前記測定された磁気場の強さの変化にしたがって前記過酸化水素の分解比率が判別される請求項6に記載の過酸化水素モニター方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0063149 | 2011-06-28 | ||
KR1020110063149A KR20130002104A (ko) | 2011-06-28 | 2011-06-28 | 과산화수소 모니터 장치 및 과산화수소 모니터 방법 |
Publications (1)
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JP2013011593A true JP2013011593A (ja) | 2013-01-17 |
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JP2012120627A Pending JP2013011593A (ja) | 2011-06-28 | 2012-05-28 | 過酸化水素モニター装置及び過酸化水素モニター方法 |
Country Status (2)
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JP (1) | JP2013011593A (ja) |
KR (1) | KR20130002104A (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0677199A (ja) * | 1992-02-24 | 1994-03-18 | Tokico Ltd | 液管理装置 |
JP2000203811A (ja) * | 1999-01-06 | 2000-07-25 | Sumitomo Chem Co Ltd | 充填塔及び該充填塔を用いる過酸化水素水の精製方法 |
JP2006172996A (ja) * | 2004-12-17 | 2006-06-29 | Fujitsu Ltd | 燃料電池用触媒の製造方法、燃料電池の製造方法、燃料電池用触媒および燃料電池 |
WO2009138897A1 (en) * | 2008-05-14 | 2009-11-19 | Koninklijke Philips Electronics, N.V. | Oxygen concentration measurement with gmr |
-
2011
- 2011-06-28 KR KR1020110063149A patent/KR20130002104A/ko not_active Application Discontinuation
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2012
- 2012-05-28 JP JP2012120627A patent/JP2013011593A/ja active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0677199A (ja) * | 1992-02-24 | 1994-03-18 | Tokico Ltd | 液管理装置 |
JP2000203811A (ja) * | 1999-01-06 | 2000-07-25 | Sumitomo Chem Co Ltd | 充填塔及び該充填塔を用いる過酸化水素水の精製方法 |
JP2006172996A (ja) * | 2004-12-17 | 2006-06-29 | Fujitsu Ltd | 燃料電池用触媒の製造方法、燃料電池の製造方法、燃料電池用触媒および燃料電池 |
WO2009138897A1 (en) * | 2008-05-14 | 2009-11-19 | Koninklijke Philips Electronics, N.V. | Oxygen concentration measurement with gmr |
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KR20130002104A (ko) | 2013-01-07 |
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