SG11201610007YA - Method for quantifying the amount of ammonium bicarbonate in a solid sample of ammonium carbamate - Google Patents

Method for quantifying the amount of ammonium bicarbonate in a solid sample of ammonium carbamate

Info

Publication number
SG11201610007YA
SG11201610007YA SG11201610007YA SG11201610007YA SG11201610007YA SG 11201610007Y A SG11201610007Y A SG 11201610007YA SG 11201610007Y A SG11201610007Y A SG 11201610007YA SG 11201610007Y A SG11201610007Y A SG 11201610007YA SG 11201610007Y A SG11201610007Y A SG 11201610007YA
Authority
SG
Singapore
Prior art keywords
ammonium
quantifying
amount
solid sample
carbamate
Prior art date
Application number
SG11201610007YA
Inventor
Ayala Barak
Mari Nuopponen
Original Assignee
A Y Lab Ltd
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 A Y Lab Ltd filed Critical A Y Lab Ltd
Publication of SG11201610007YA publication Critical patent/SG11201610007YA/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B21/00Nitrogen; Compounds thereof
    • C01B21/082Compounds containing nitrogen and non-metals and optionally metals
    • C01B21/12Carbamic acid or thiocarbamic acid; Salts thereof
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01CAMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00Ammonia; Compounds thereof
    • C01C1/26Carbonates or bicarbonates of ammonium
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/27Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands using photo-electric detection ; circuits for computing concentration
    • G01N21/274Calibration, base line adjustment, drift correction
    • G01N21/278Constitution of standards
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3563Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47Scattering, i.e. diffuse reflection
    • G01N21/49Scattering, i.e. diffuse reflection within a body or fluid
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55Specular reflectivity
    • G01N21/552Attenuated total reflection
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N2021/3595Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using FTIR

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
SG11201610007YA 2014-06-17 2015-06-02 Method for quantifying the amount of ammonium bicarbonate in a solid sample of ammonium carbamate SG11201610007YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462013154P 2014-06-17 2014-06-17
PCT/IL2015/050568 WO2015193876A1 (en) 2014-06-17 2015-06-02 Method for quantifying the amount of ammonium bicarbonate in a solid sample of ammonium carbamate

Publications (1)

Publication Number Publication Date
SG11201610007YA true SG11201610007YA (en) 2017-01-27

Family

ID=54934942

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201610007YA SG11201610007YA (en) 2014-06-17 2015-06-02 Method for quantifying the amount of ammonium bicarbonate in a solid sample of ammonium carbamate

Country Status (14)

Country Link
US (2) US10254218B2 (en)
EP (1) EP3157860B1 (en)
JP (1) JP6644715B2 (en)
KR (1) KR102145345B1 (en)
CN (1) CN106458586B (en)
AU (1) AU2015275678B2 (en)
BR (1) BR112016029243B1 (en)
CA (1) CA2950872C (en)
IL (1) IL249258B (en)
NZ (1) NZ727627A (en)
SG (1) SG11201610007YA (en)
TW (1) TWI669499B (en)
WO (1) WO2015193876A1 (en)
ZA (1) ZA201608310B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015275678B2 (en) 2014-06-17 2018-05-10 A.Y. Laboratories Ltd. Method for quantifying the amount of ammonium bicarbonate in a solid sample of ammonium carbamate
CN108896176B (en) * 2018-05-14 2019-10-11 浙江大学 A kind of Space Consistency bearing calibration of multi-optical spectrum imaging system
ES2944689T3 (en) * 2018-06-13 2023-06-23 A Y Lab Ltd System and method for monitoring biocide-treated process water using an oxygen sensor
EP3997061B1 (en) * 2019-07-08 2023-12-20 A.Y. Laboratories Ltd. Process for producing a solution of ammonium carbamate

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1019771A (en) 1996-07-04 1998-01-23 Tohoku Electric Power Co Inc Method for measuring moisture content percentage of snow
US6437082B1 (en) * 2000-06-23 2002-08-20 General Electric Company Infrared evaluation of the stoichiometric ratio of dihydric phenol to diarylcarbonate during production of polycarbonates
JP2002022658A (en) * 2000-07-10 2002-01-23 Sumitomo Wiring Syst Ltd Method for analyzing ethylene-vinylacetate copolymer and ethylene-ethylacetate copolymer mixture
US6865408B1 (en) * 2001-04-11 2005-03-08 Inlight Solutions, Inc. System for non-invasive measurement of glucose in humans
CN1932480A (en) * 2005-09-12 2007-03-21 武汉科技学院 Method for measuring raw hemp gum level utilizing infrared spectrum
EP2021105A4 (en) 2006-05-26 2011-11-02 Cedars Sinai Medical Center Estimation of ion cyclotron resonance parameters in fourier transform mass spectrometry
CN100501378C (en) 2007-05-10 2009-06-17 山东东岳神舟新材料有限公司 Method for measuring full fluorine sulphonyl resin sulphonyl monomer content
US9194744B2 (en) * 2008-05-16 2015-11-24 University Of Washington Transmission quantification of open path FTIR spectra with temperature compensation
US9091676B2 (en) * 2010-06-09 2015-07-28 Optiscan Biomedical Corp. Systems and methods for measuring multiple analytes in a sample
US9029164B2 (en) * 2012-02-27 2015-05-12 Del Mar Pharmaceuticals Analytical methods for analyzing and determining impurities in dianhydrogalactitol
WO2014008359A1 (en) * 2012-07-06 2014-01-09 Smiths Detection, Inc. Dual spectrometer
CA2878103C (en) 2012-07-13 2020-09-22 Danmarks Tekniske Universitet Co2 sorption by supported amino acid ionic liquids
US9298113B2 (en) * 2013-01-16 2016-03-29 Ricoh Company, Ltd. Electrophotographic photoconductor, image forming apparatus, and process cartridge
AU2015275678B2 (en) 2014-06-17 2018-05-10 A.Y. Laboratories Ltd. Method for quantifying the amount of ammonium bicarbonate in a solid sample of ammonium carbamate

Also Published As

Publication number Publication date
CA2950872C (en) 2022-08-23
CN106458586A (en) 2017-02-22
US10254218B2 (en) 2019-04-09
ZA201608310B (en) 2019-03-27
CA2950872A1 (en) 2015-12-23
WO2015193876A1 (en) 2015-12-23
KR102145345B1 (en) 2020-08-19
KR20170020417A (en) 2017-02-22
US10571392B2 (en) 2020-02-25
IL249258B (en) 2019-12-31
BR112016029243B1 (en) 2022-03-15
AU2015275678B2 (en) 2018-05-10
US20190187049A1 (en) 2019-06-20
US20170199121A1 (en) 2017-07-13
CN106458586B (en) 2019-09-10
NZ727627A (en) 2018-03-23
TW201600848A (en) 2016-01-01
EP3157860A4 (en) 2018-01-31
AU2015275678A1 (en) 2016-12-22
EP3157860A1 (en) 2017-04-26
IL249258A0 (en) 2017-02-28
BR112016029243A2 (en) 2017-08-22
JP6644715B2 (en) 2020-02-12
TWI669499B (en) 2019-08-21
JP2017526900A (en) 2017-09-14
EP3157860B1 (en) 2021-07-28

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