Carbonaceous materials for the production of aluminium. Petroleum coke. Determination of trace metals by inductively coupled plasma atomic emission spectrometry

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

30-06-2006

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Interferences
6 Apparatus
7 Reagents
8 Sample preparation
9 Preparation of apparatus
10 Procedure
11 Calculation
12 Test report
13 Precision and bias for the dried test portion
Bibliography

Describes a test method which covers the analysis for commonly determined trace metals in test specimens of raw and calcined petroleum coke by inductively coupled plasma atomic emission spectroscopy.

This International Standard applies to carbonaceous materials for the production of aluminium.

This International Standard describes a test method which covers the analysis for commonly determined trace metals in test specimens of raw and calcined petroleum coke by inductively coupled plasma atomic emission spectroscopy. It can also be applied to other heat-treated carbonaceous materials e.g. coal-tar pitch coke, anthracite.

Elements to which this test method applies are listed in Table1. Detection limits, sensitivity, and optimum ranges of the metals will vary with the matrices and model of spectrometer.

This test method is applicable only to samples containing less than a mass fraction of 1%ash.

Elements present at concentrations above the upper limit of the working ranges can be determined with additional, appropriate dilutions.

Committee	W/-
DocumentType	Standard
Pages	18
PublisherName	British Standards Institution
Status	Current

Standards	Relationship
ISO 14435:2005	Identical

ISO 3310-1:2016	Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth
ASTM D 5600 : 2017 : REDLINE	Standard Test Method for Trace Metals in Petroleum Coke by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES)
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods
ISO 6375:1980	Carbonaceous materials for the production of aluminium Coke for electrodes Sampling

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BS ISO 14435:2005

Carbonaceous materials for the production of aluminium. Petroleum coke. Determination of trace metals by inductively coupled plasma atomic emission spectrometry

Table of Contents

Abstract

Scope

General Product Information

International Equivalents

Standards Referencing This Book

Category

Subcategory