NO941655D0 - Fremgangsmåte for detektering av sulfider - Google Patents

Fremgangsmåte for detektering av sulfider

Info

Publication number
NO941655D0
NO941655D0 NO941655A NO941655A NO941655D0 NO 941655 D0 NO941655 D0 NO 941655D0 NO 941655 A NO941655 A NO 941655A NO 941655 A NO941655 A NO 941655A NO 941655 D0 NO941655 D0 NO 941655D0
Authority
NO
Norway
Prior art keywords
sulfides
detecting
detecting sulfides
Prior art date
Application number
NO941655A
Other languages
English (en)
Other versions
NO941655L (no
Inventor
Ronald B Lessard
Manian Ramesh
Original Assignee
Nalco Chemical Co
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 Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of NO941655D0 publication Critical patent/NO941655D0/no
Publication of NO941655L publication Critical patent/NO941655L/no

Links

Classifications

    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
    • 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
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G01N33/2835—Specific substances contained in the oils or fuels
    • G01N33/287—Sulfur content

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
NO941655A 1993-05-13 1994-05-05 Fremgangsmåte for detektering av sulfider NO941655L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/062,413 US5397708A (en) 1993-05-13 1993-05-13 Method for detection of sulfides

Publications (2)

Publication Number Publication Date
NO941655D0 true NO941655D0 (no) 1994-05-05
NO941655L NO941655L (no) 1994-11-14

Family

ID=22042329

Family Applications (1)

Application Number Title Priority Date Filing Date
NO941655A NO941655L (no) 1993-05-13 1994-05-05 Fremgangsmåte for detektering av sulfider

Country Status (4)

Country Link
US (1) US5397708A (no)
CN (1) CN1104331A (no)
GB (1) GB2277991A (no)
NO (1) NO941655L (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416203C2 (de) * 1994-05-06 1996-03-14 Siemens Ag Einrichtung zum Bestimmen von Schadstoffen in einem flüssigen Brennstoff
GB2359631B (en) * 2000-02-26 2002-03-06 Schlumberger Holdings Hydrogen sulphide detection method and apparatus
US7025138B2 (en) 2000-12-08 2006-04-11 Schlumberger Technology Corporation Method and apparatus for hydrogen sulfide monitoring
US6830730B2 (en) 2001-09-11 2004-12-14 Spectrolanalytical Instruments Method and apparatus for the on-stream analysis of total sulfur and/or nitrogen in petroleum products
US7959864B2 (en) * 2007-10-26 2011-06-14 Schlumberger Technology Corporation Downhole spectroscopic hydrogen sulfide detection
EP2511697A4 (en) * 2009-12-09 2016-11-02 Toyota Motor Co Ltd DEVICE FOR DETECTING A SWEEPING COMPONENT
US20110147272A1 (en) * 2009-12-23 2011-06-23 General Electric Company Emulsification of hydrocarbon gas oils to increase efficacy of water based hydrogen sulfide scavengers
US9052289B2 (en) 2010-12-13 2015-06-09 Schlumberger Technology Corporation Hydrogen sulfide (H2S) detection using functionalized nanoparticles
CN103926247A (zh) * 2014-05-06 2014-07-16 北京农学院 含硫物检测试纸的制备
GB201713017D0 (en) * 2017-08-14 2017-09-27 Innospec Ltd Kit and method

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252655A (en) * 1978-04-17 1981-02-24 Halliburton Company Scavenging hydrogen sulfide in an oil well
US4154660A (en) * 1977-08-30 1979-05-15 Delphian Corporation Method and apparatus for monitoring sulfide in well drilling mud
US4124475A (en) * 1977-08-30 1978-11-07 Delphian Corporation Hydrogen sulfide monitoring system
US4154659A (en) * 1977-08-30 1979-05-15 Dalphian Corporation Sulfide monitoring system and method
US4157283A (en) * 1977-08-30 1979-06-05 Delphian Corporation Sulfide monitoring system and method
USRE33349E (en) * 1984-05-14 1990-09-25 Shell Oil Company Controlling sulfide scavenger content of drilling fluid
US4840910A (en) * 1984-05-14 1989-06-20 Shell Oil Company Controlling sulfide scavenger content of drilling fluid
US4569766A (en) * 1984-06-06 1986-02-11 The Standard Oil Company Hydrogen sulfide and mercaptan scavenger
US4680127A (en) * 1985-12-13 1987-07-14 Betz Laboratories, Inc. Method of scavenging hydrogen sulfide
US4740475A (en) * 1986-03-28 1988-04-26 Medi-Scan, Inc. Integral substance detection device and method
US4805708A (en) * 1987-05-06 1989-02-21 Shell Oil Company Controlling sulfide scavenger content of oil-based drilling fluid
SU1693487A1 (ru) * 1988-06-06 1991-11-23 Ленинградский государственный университет Люминесцентный способ определени сульфид-ионов
US4844877A (en) * 1988-09-30 1989-07-04 Union Carbide Corporation Process for the removal of sulfides
US5008022A (en) * 1988-09-30 1991-04-16 Union Carbide Chemicals And Plastics Technology Corporation Process for scavenging sulfides
GB8906406D0 (en) * 1989-03-21 1989-05-04 Bp Chem Int Ltd Removal of sulphides
US5128049A (en) * 1991-01-22 1992-07-07 Gatlin Larry W Hydrogen sulfide removal process
JPH04335143A (ja) * 1991-05-13 1992-11-24 Sekisui Chem Co Ltd 悪臭硫化物検知方法
US5206519A (en) * 1992-03-09 1993-04-27 Galvanic Analytical Systems Ltd. Constituent concentration indicator with a differentiator means and a signal conditioning means
JP3601603B2 (ja) * 1992-05-19 2004-12-15 富士通株式会社 伝送装置の障害監視方法

Also Published As

Publication number Publication date
GB2277991A (en) 1994-11-16
NO941655L (no) 1994-11-14
US5397708A (en) 1995-03-14
GB9408449D0 (en) 1994-06-22
CN1104331A (zh) 1995-06-28

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