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phương pháp > phương pháp phân tích > Kjeldahl method (en)

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Kjeldahl method (en)  

Definition

  • Information The Kjeldahl method or Kjeldahl digestion in analytical chemistry is a method for the quantitative determination of nitrogen contained in organic substances plus the nitrogen contained in the inorganic compounds ammonia and ammonium (NH3/NH4+). Without modification, other forms of inorganic nitrogen, for instance nitrate, are not included in this measurement. This method was developed by Johan Kjeldahl in 1883.

    Source: https://en.wikipedia.org/wiki/Kjeldahl_method

    Created: 5/20/19

     (en)

Broader concept

Has object of activity

In other languages

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2021-09-21T11:56:42Z

    Notation: 25021

    طريقة كجيلدال

    Arabic

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2002-12-12T00:00:00Z

    Notation: 25021

    凯氏定氮法

    Chinese

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2003-03-27T00:00:00Z

    Notation: 25021

    Kjeldahlova metoda

    Czech

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 1988-03-08T00:00:00Z

    Last modified: 2015-03-12T00:20:50Z

    Notation: 25021

    Kjeldahl method

    English

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 1988-03-08T00:00:00Z

    Last modified: 2021-06-21T18:17:26

    Notation: 25021

    méthode de Kjeldahl

    French

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2019-12-11T11:59:26.161+01:00

    Notation: 25021

    კიელდალის მეთოდი

    Georgian

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 1997-03-19T00:00:00Z

    Last modified: 2019-11-15T14:45:00Z

    Notation: 25021

    Kjeldahl-Methode

    German

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 1988-03-08T00:00:00Z

    Notation: 25021

    जेलडाल विधि

    Hindi

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2006-12-06T00:00:00Z

    Notation: 25021

    Kjeldahl-módszer

    Hungarian

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2006-11-27T00:00:00Z

    Notation: 25021

    Metodo Kjeldahl

    Italian

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2005-08-09T00:00:00Z

    Notation: 25021

    ケルダール法

    Japanese

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2009-12-02T00:00:00Z

    Notation: 25021

    캘달분석법

    Korean

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2005-12-16T00:00:00Z

    Notation: 25021

    ວິທີເຄນດານ

    Lao

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2011-07-26T11:45:39Z

    Last modified: 2011-08-15T17:19:37Z

    Notation: 1311651939890

    Kaedah kjeldahl

    Malay

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2021-10-31T17:57:12

    Notation: 25021

    Kjeldahls metode

    Norwegian Bokmål

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2007-04-20T00:00:00Z

    Notation: 25021

    روش كجلدال

    Persian

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2006-12-19T00:00:00Z

    Notation: 25021

    Metoda Kjeldahla

    Polish

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 1998-08-04T00:00:00Z

    Notation: 25021

    Método de Kjeldahl

    Portuguese

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2016-09-22T06:21:57Z

    Last modified: 2017-03-15T12:48:48Z

    Notation: 25021

    metoda Kjeldahl

    Romanian

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2009-02-02T00:00:00Z

    Last modified: 2023-02-22T17:52:11

    Notation: 25021

    метод Кьельдаля

    Russian

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2005-12-16T00:00:00Z

    Notation: 25021

    Kjeldahlova metóda

    Slovak

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 1988-03-08T00:00:00Z

    Last modified: 2015-03-12T00:20:47Z

    Notation: 25021

    Metodo de Kjeldahl

    Spanish

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2022-02-25T15:03:42Z

    Notation: 25021

    njia ya kjeldahl

    Swahili

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2005-08-19T00:00:00Z

    Notation: 25021

    วิธีเจลดาห์ล

    Thai

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2011-11-20T20:47:38Z

    Last modified: 2014-07-03T18:36:10Z

    Notation: 25021

    keldal yöntemi

    Turkish

  • Information

    void:inDataset: http://aims.fao.org/aos/agrovoc/void.ttl#Agrovoc

    Created: 2014-04-27T09:18:05Z

    Last modified: 2014-07-03T20:22:34Z

    Notation: 25021

    метод К'єльдаля

    Ukrainian

URI

http://aims.fao.org/aos/agrovoc/c_25021

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