Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Determination of water content (Dean and Stark method)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-12-1980

Publisher

British Standards Institution

National foreword
Cooperating organizations
Method
1. Scope and field of application
2. References
3. Principle
4. Reagent
5. Apparatus
6. Procedure
7. Expression of results
8. Test report
Annex
ISO publications relating to the determination of water
content in different products, using the azeotropic
distillation (Dean and Stark) method
Figures
1. Typical assembly of Dean and Stark apparatus (5.1)
2. Suitable form of reflux condenser (5.1.3)
3. 2 ml receiver (5.1.2)

Specifies an azeotropic method for the determination of the water content of pitch used in the production of aluminium.

This International Standard specifies an azeotropic distillation method for the determination of the water content of pitch used in the production of aluminium.

The method is applicable to pitches having water contents in the range 0,1 to 2 % (m/m).

NOTE Water contents in excess of 2 % (m/m) may be determined by means of this method by using a larger receiver.

Committee	W/-
DevelopmentNote	Also numbered as ISO 5939 Supersedes 78/56456 DC (09/2005)
DocumentType	Standard
Pages	10
PublisherName	British Standards Institution
Status	Current

BS 6043-1.8:1986

Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Determination of ash

BS 6043-1.1:1981	Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Sampling
ISO 1897-2:1977	Phenol, o-cresol, m-cresol, p-cresol, cresylic acid and xylenols for industrial use Methods of test Part 2: Determination of water Dean and Stark method
BS 6043-1.3:1983	Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode pitch Determination of softening point (ring and ball method)
ISO 939:1980	Spices and condiments Determination of moisture content Entrainment method
ISO 3733:1999	Petroleum products and bituminous materials — Determination of water — Distillation method
ISO 934:1980	Animal and vegetable fats and oils — Determination of water content — Entrainment method
BS 572:1960	Interchangeable conical ground glass joints
ISO 1015:1992	Brown coals and lignites Determination of moisture content Direct volumetric method
ISO 4318:1989	Surface active agents and soaps Determination of water content Azeotropic distillation method
ISO 589:2008	Hard coal — Determination of total moisture

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BS 6043-1.2:1981

Current

Table of Contents

Abstract

Scope

General Product Information

Standards Referenced By This Book

Standards Referencing This Book

Category

Subcategory

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