ZA856828B - A process and an apparatus for determining and monitoring hydrogen peroxide concentrations in liquid reaction media - Google Patents

A process and an apparatus for determining and monitoring hydrogen peroxide concentrations in liquid reaction media

Info

Publication number
ZA856828B
ZA856828B ZA856828A ZA856828A ZA856828B ZA 856828 B ZA856828 B ZA 856828B ZA 856828 A ZA856828 A ZA 856828A ZA 856828 A ZA856828 A ZA 856828A ZA 856828 B ZA856828 B ZA 856828B
Authority
ZA
South Africa
Prior art keywords
hydrogen peroxide
reaction
determining
substance
liquid reaction
Prior art date
Application number
ZA856828A
Other languages
English (en)
Inventor
Karl Kuerzinger
Thomas Kreuzer
Heinrich Schwab
Original Assignee
Degussa
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 Degussa filed Critical Degussa
Publication of ZA856828B publication Critical patent/ZA856828B/xx

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
    • G01N25/4873—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation for a flowing, e.g. gas sample

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
ZA856828A 1984-10-13 1985-09-05 A process and an apparatus for determining and monitoring hydrogen peroxide concentrations in liquid reaction media ZA856828B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3437624A DE3437624C1 (de) 1984-10-13 1984-10-13 Verfahren und Vorrichtung zur Bestimmung und Überwachung von Wasserstoffperoxid-Konzentrationen in Schwefelsäure-Wasserstoffperoxidgemischen

Publications (1)

Publication Number Publication Date
ZA856828B true ZA856828B (en) 1986-06-25

Family

ID=6247842

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA856828A ZA856828B (en) 1984-10-13 1985-09-05 A process and an apparatus for determining and monitoring hydrogen peroxide concentrations in liquid reaction media

Country Status (7)

Country Link
EP (1) EP0178507B1 (xx)
JP (1) JPS6196446A (xx)
AT (1) ATE34233T1 (xx)
DE (2) DE3437624C1 (xx)
DK (1) DK464385A (xx)
IL (1) IL76296A (xx)
ZA (1) ZA856828B (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3308769C2 (de) * 1983-03-11 1985-01-24 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Dihydroxybenzolen
DE3308726C2 (de) * 1983-03-11 1991-01-24 Degussa Ag, 6000 Frankfurt Verfahren zur Herstellung von Dihydroxybenzolen
DE8527072U1 (de) * 1985-09-21 1986-01-09 Degussa Ag, 6000 Frankfurt Vorrichtung zur Bestimmung und Überwachung von Stoff-Konzentrationen in flüssigen Medien (II)
DE8527071U1 (de) * 1985-09-21 1986-01-09 Degussa Ag, 6000 Frankfurt Vorrichtung zur Bestimmung und Überwachung von Stoff-Konzentrationen in flüssigen Medien (I)
DE4323251A1 (de) * 1993-07-12 1995-01-19 Degussa Verfahren und Vorrichtung zur kontinuierlichen Bestimmung der Konzentration von Wasserstoffperoxid und Oxidationsmitteln hierfür
US5595713A (en) * 1994-09-08 1997-01-21 The Babcock & Wilcox Company Hydrogen peroxide for flue gas desulfurization
US6451272B1 (en) * 1999-12-21 2002-09-17 Ethicon, Inc. Monitoring of sterilant apparatus and method for monitoring sterilant
US20020122744A1 (en) * 1999-12-21 2002-09-05 Hui Henry K. Apparatus and method for monitoring of oxidative gas or vapor
US20020081228A1 (en) * 1999-12-21 2002-06-27 Hui Henry K. Monitoring sterilant concentration in diffusion-restricted regions as a basis for parametric release
EP1603462B1 (en) 2003-02-25 2015-07-15 Devicor Medical Products, Inc. Biopsy device with variable speed cutter advance
CA2877504C (en) 2003-02-25 2017-07-25 Bennie Thompson Biopsy device with variable speed cutter advance
US20140039343A1 (en) 2006-12-13 2014-02-06 Devicor Medical Products, Inc. Biopsy system
US20130324882A1 (en) 2012-05-30 2013-12-05 Devicor Medical Products, Inc. Control for biopsy device
JP5080601B2 (ja) 2010-03-02 2012-11-21 一般財団法人国際石油交流センター ガス流れ中の硫化水素濃度測定装置及び硫化物イオンの定量方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2709009A1 (de) * 1977-03-02 1978-09-07 Hoechst Ag Verfahren zur quantitativen bestimmung von aluminiumorganischen verbindungen in deren loesungen
DE3215793A1 (de) * 1982-04-28 1983-11-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur verringerung des schwefelkreislaufes und/oder der so(pfeil abwaerts)2(pfeil abwaerts)-emission in einer anlage zum brennen von feinkoernigem gut

Also Published As

Publication number Publication date
JPS6196446A (ja) 1986-05-15
DE3437624C1 (de) 1986-01-23
IL76296A (en) 1989-09-28
DK464385A (da) 1986-04-14
DE3562677D1 (en) 1988-06-16
ATE34233T1 (de) 1988-05-15
EP0178507A1 (de) 1986-04-23
IL76296A0 (en) 1986-01-31
DK464385D0 (da) 1985-10-10
EP0178507B1 (de) 1988-05-11

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