DE69405012D1 - Feststellung von fremdwasser oder der gefrierpunktsenkung in milchproben - Google Patents

Feststellung von fremdwasser oder der gefrierpunktsenkung in milchproben

Info

Publication number
DE69405012D1
DE69405012D1 DE69405012T DE69405012T DE69405012D1 DE 69405012 D1 DE69405012 D1 DE 69405012D1 DE 69405012 T DE69405012 T DE 69405012T DE 69405012 T DE69405012 T DE 69405012T DE 69405012 D1 DE69405012 D1 DE 69405012D1
Authority
DE
Germany
Prior art keywords
determination
sample
freezing point
pct
amount
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69405012T
Other languages
English (en)
Other versions
DE69405012T2 (de
Inventor
Boerkur Arnvidarson
Lars Nygaard
Per Hansen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
N Foss Electric AS
Original Assignee
N Foss Electric AS
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 N Foss Electric AS filed Critical N Foss Electric AS
Application granted granted Critical
Publication of DE69405012D1 publication Critical patent/DE69405012D1/de
Publication of DE69405012T2 publication Critical patent/DE69405012T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00Investigating or analyzing materials by the use of thermal means
    • G01N25/02Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering
    • G01N25/04Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering of melting point; of freezing point; of softening point
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02Food
    • G01N33/04Dairy products
    • 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
    • G01N21/3577Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Dairy Products (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Confectionery (AREA)
DE69405012T 1993-12-10 1994-12-09 Feststellung von fremdwasser oder der gefrierpunktsenkung in milchproben Expired - Lifetime DE69405012T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK931385A DK138593D0 (da) 1993-12-10 1993-12-10 Forbedret maalemetode
PCT/DK1994/000462 WO1995016201A1 (en) 1993-12-10 1994-12-09 Determination of extraneous water in milk samples, or the freezing point depression of milk samples

Publications (2)

Publication Number Publication Date
DE69405012D1 true DE69405012D1 (de) 1997-09-18
DE69405012T2 DE69405012T2 (de) 1997-12-11

Family

ID=8104282

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69405012T Expired - Lifetime DE69405012T2 (de) 1993-12-10 1994-12-09 Feststellung von fremdwasser oder der gefrierpunktsenkung in milchproben

Country Status (15)

Country Link
US (1) US5739034A (de)
EP (1) EP0734523B1 (de)
JP (1) JP3429000B2 (de)
KR (1) KR100216227B1 (de)
AT (1) ATE156912T1 (de)
AU (1) AU679821B2 (de)
BR (1) BR9408293A (de)
CA (1) CA2178627C (de)
DE (1) DE69405012T2 (de)
DK (1) DK138593D0 (de)
ES (1) ES2107298T3 (de)
FI (1) FI115164B (de)
NZ (1) NZ277479A (de)
PL (1) PL314716A1 (de)
WO (1) WO1995016201A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5804444A (en) * 1996-10-10 1998-09-08 Tolix Holdings Limited Hypothermic storage technology for biological material
DK34297A (da) 1997-03-25 1998-09-26 Foss Electric As Måling af acetone i mælk ved brug af IR-spektroskopi
AU5726999A (en) * 1998-09-18 2000-04-10 Foss Electric A/S Method and apparatus for process control
US7097973B1 (en) 1999-06-14 2006-08-29 Alpha Mos Method for monitoring molecular species within a medium
US6975944B1 (en) 1999-09-28 2005-12-13 Alpha Mos Method and apparatus for monitoring materials used in electronics
AU768044B2 (en) 1999-10-21 2003-11-27 Foss Electric A/S Method and apparatus for determination of properties of food or feed
NZ533812A (en) 2002-01-10 2004-12-24 Foss Analytical As Method and means for correcting measuring instruments
CN1800827B (zh) * 2004-12-31 2010-05-26 严衍禄 果汁中苯甲酸钠的近红外光谱快速无损检测方法
BR112022000008A2 (pt) 2019-08-29 2022-03-22 Foss Analytical As Padronizando a saída de um sensor de propriedade elétrica usando uma magnitude de referência obtida por um espectrômetro óptico
KR20230127414A (ko) 2022-02-24 2023-09-01 학교법인 건국대학교 의료기관용 스마트밴드 및 환자감시 시스템

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0182564B1 (de) * 1984-11-13 1991-03-13 Shields Instruments Limited Infrarot-spektrophotometrische Vorrichtung
DK165391D0 (da) * 1991-09-27 1991-09-27 Foss Electric As Ir-maalesystem
DK39792D0 (da) * 1992-03-25 1992-03-25 Foss Electric As Fremgangsmaade til bestemmelse af en komponent

Also Published As

Publication number Publication date
ES2107298T3 (es) 1997-11-16
DE69405012T2 (de) 1997-12-11
EP0734523B1 (de) 1997-08-13
US5739034A (en) 1998-04-14
NZ277479A (en) 1996-10-28
EP0734523A1 (de) 1996-10-02
FI115164B (fi) 2005-03-15
BR9408293A (pt) 1997-08-26
JP3429000B2 (ja) 2003-07-22
JPH09506432A (ja) 1997-06-24
AU679821B2 (en) 1997-07-10
FI962365A0 (fi) 1996-06-07
AU1271795A (en) 1995-06-27
CA2178627A1 (en) 1995-06-15
CA2178627C (en) 2002-09-10
FI962365A (fi) 1996-07-05
KR100216227B1 (ko) 1999-08-16
WO1995016201A1 (en) 1995-06-15
KR960706637A (ko) 1996-12-09
PL314716A1 (en) 1996-09-16
ATE156912T1 (de) 1997-08-15
DK138593D0 (da) 1993-12-10

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Legal Events

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