Pulp, paper and board. Determination of the diisopropylnaphthalene (DIPN) content by solvent extraction

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-12-2005

Publisher

British Standards Institution

Foreword
1 Scope
2 Principle
3 Reagents
   3.1 General
   3.2 Standards
        3.2.1 Diisopropylnaphthalene (DIPN) (technical
              mixture of isomers)
        3.2.2 Diethylnaphthalene (DEN), with a purity
              of 97 % or more
   3.3 Chemicals, Acetone
   3.4 Calibration stock solutions
   3.5 Internal standard stock solution
4 Apparatus and auxiliary aids
   4.1 Gas chromatograph
   4.2 Gas chromatograph analytical capillary column
   4.3 Ultrasonic bath
   4.4 Microsyringes, 100 [mu]l, 250 [mu]l
   4.5 Graduated pipettes, 1 ml, 2 ml, 10 ml
   4.6 40 ml screw top vials, with PTFE
       (polytetrafluorethylene) lined septa
5 Sampling
6 Preparation of test pieces
7 Calibration
   7.1 Calibration standards
       7.1.1 General
       7.1.2 Calibration A
       7.1.3 Calibration B
   7.2 Blank value
   7.3 Control standard
8 Procedure
   8.1 GC-MS analysis
   8.2 Calibration
   8.3 Test piece analysis
       8.3.1 Test piece extracts
       8.3.2 Determination of DIPN
   8.4 Evaluation of data
       8.4.1 Interferences
       8.4.2 Determination of the DIPN concentration
             in the test pieces
       8.4.3 Calculation of the DIPN content in the
             paper
9 Precision
10 Test report
Bibliography

Describes a method for the determination of the content of diisopropylnaphthalene (DIPN) in paper, board and pulp by solvent extraction.

Committee	PAI/11
DevelopmentNote	Supersedes 03/309346 DC. (02/2006) Reviewed and confirmed by BSI, May 2015. (05/2015)
DocumentType	Standard
Pages	14
PublisherName	British Standards Institution
Status	Current
Supersedes	03/309346 DC : DRAFT JUNE 2003

Standards	Relationship
I.S. EN 14719:2005	Identical
SN EN 14719 : 2006	Identical
UNI EN 14719 : 2005	Identical
EN 14719:2005	Identical
NBN EN 14719 : 2005	Identical
NS EN 14719 : 1ED 2005	Identical
NF EN 14719 : 2005	Identical
NEN EN 14719 : 2005	Identical
UNE-EN 14719:2006	Identical
DIN EN 14719:2005-10	Identical
DIN EN 14719 E : 2005	Identical

EN 20638 : 1993	PULPS - DETERMINATION OF DRY MATTER CONTENT
EN 20287 : 1994	PAPER AND BOARD - DETERMINATION OF MOISTURE CONTENT - OVEN DRYING METHOD
ISO 638:2008	Paper, board and pulps Determination of dry matter content Oven-drying method
ISO 186:2002	Paper and board — Sampling to determine average quality
EN 27213 : 1993	PULPS - SAMPLING FOR TESTING
ISO 287:2017	Paper and board — Determination of moisture content of a lot — Oven-drying method
EN ISO 186 : 2002	Paper and board - Sampling to determine average quality (ISO 186:2002)
ISO 7213:1981	Pulps Sampling for testing

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BS EN 14719:2005

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Abstract

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International Equivalents

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