Derivatives from coal pyrolysis - Carbon black feedstock - Specifications and test methods

This European Standard defines the specifications and the test methods for carbon black feedstock i.e. coal tar, coal tar fractions or coal tar distillates used for the manufacture of carbon black.

Derivate der Kohlenpyrolyse - Rußrohstoff aus Steinkohlenteeröl - Anforderungen und Prüfverfahren

Diese Europäische Norm legt Anforderungen und Prüfverfahren für Rußrohstoffe, z. B. aus Steinkohlenteer, Steinkohlenteerfraktionen oder Steinkohlenteerdestillaten aus Steinkohlenteer, verwendet zur Herstellung von Industrieruß, fest.

Produits dérivés de la pyrolyse du charbon - Produits à base de goudron de charbon: Substrats de noir de carbone - Spécifications et méthodes d'essai

Domaine d'application
La présente Norme européenne définit les spécifications et méthodes d'essai des substrats de noir de carbone, c'est-à-dire, le goudron de houille, les fractions de goudron de houille ou distillats de goudron de houille utilisés pour la fabrication du noir de carbone.

Derivatives from coal pyrolysis - Carbon black feedstock - Specifications and test methods

General Information

Status
Published
Publication Date
08-Jul-2003
Withdrawal Date
30-Jan-2004
ICS
71.060.10 - Chemical elements
Technical Committee
CEN/TC 317 - Derivates from coal from pyrolysis
Drafting Committee
CEN/TC 317/WG 2 - Coal tar based oils
Current Stage
9093 - Decision to confirm - Review Enquiry
Start Date
20-Feb-2024
Completion Date
14-Apr-2025
Ref Project
SIST EN 14155:2003 - Derivatives from coal pyrolysis - Carbon black feedstock - Specifications and test methods

Overview

EN 14155:2003 is a European standard developed by CEN that specifies the requirements and test methods for carbon black feedstock derived from coal pyrolysis. This standard covers coal tar, coal tar fractions, and coal tar distillates utilized in the manufacture of carbon black. Carbon black is an important industrial material widely used in rubber products, pigments, and conductive applications.

The primary goal of EN 14155:2003 is to ensure consistent quality and safety of carbon black feedstock by defining precise specifications and standardized analytical methods. By adhering to this standard, manufacturers and suppliers can guarantee reliable raw materials suitable for carbon black production, contributing to product performance and environmental compliance.

Key Topics

  • Scope: Defines the characteristics and quality requirements of coal tar-based materials serving as feedstock for carbon black production.

  • Sampling Procedures: Specifies methods for obtaining representative samples of coal tar feedstocks, aligning with EN 1014-1 standards for sampling creosote.

  • Specifications: Provides detailed property limits including:

    • Density at 15°C: 960–1200 kg/m³
    • Water content: Maximum 0.5% by mass
    • Flash point: Minimum 61°C
    • Sodium content: Specified with standardized test methods
    • Ash content: Maximum 0.5% by mass
    • Crystallization temperature: Minimum 100°C

  • Test Methods: Incorporates European and ISO standards for testing:

    • EN ISO 3675 for density measurement
    • ISO 760/Karl Fischer method for water content
    • EN ISO 2719 for flash point determination using the Pensky-Martens closed cup method
    • EN 241 and ISO/DIS 14435 for sodium content analysis
    • EN ISO 6245 for ash content evaluation
    • prEN 13991 and ISO 3733 for crystallization temperature and water determination alternatives

  • Safety Considerations: Highlights the importance of managing hazardous materials and operational risks during handling and testing, recommending appropriate safety measures.

Applications

EN 14155:2003 is essential for industries involved in:

  • Carbon Black Manufacturing: Ensures quality feedstock for producing carbon black which is extensively used in tires, plastics, inks, and coatings.

  • Coal Tar Processing: Standardizes quality to optimize the performance and safety of coal tar-derived products in further chemical processes.

  • Quality Assurance Laboratories: Provides validated test methods for analytical assessment of carbon black feedstock, facilitating compliance with regulatory and market demands.

  • Raw Material Suppliers: Helps maintain consistent product specifications to meet customer requirements and support efficient production workflows.

Related Standards

EN 14155:2003 works in conjunction with several other standards to cover related materials and test methodologies, including:

  • EN 241 – Liquid petroleum products: Determination of sodium content using atomic absorption spectrometry.
  • EN 1014-1 – Wood preservatives: Sampling and analysis methods for creosote.
  • EN 12303:2000 – Terminology related to coal tar based oils.
  • prEN 13991 – Specifications and test methods for coal tar-based oils and creosotes.
  • EN ISO 2719 – Flash point determination by Pensky-Martens closed cup method.
  • EN ISO 3675 – Laboratory density determination for petroleum products.
  • EN ISO 6245 – Ash content analysis for petroleum products.
  • ISO 760 – Karl Fischer method for water content determination.
  • ISO 3733 – Distillation method for water determination in petroleum products.
  • ISO/DIS 14435 – Trace metal determination in carbonaceous materials.

By integrating these standards, EN 14155:2003 ensures a comprehensive framework for quality control, safety, and harmonization across the coal tar and carbon black industries.

Keywords: EN 14155:2003, carbon black feedstock, coal tar, coal pyrolysis derivatives, specifications, test methods, industrial standards, carbon black manufacturing, coal tar distillates, material sampling, quality assurance, CEN standard.

Frequently Asked Questions

EN 14155:2003 is a standard published by the European Committee for Standardization (CEN). Its full title is "Derivatives from coal pyrolysis - Carbon black feedstock - Specifications and test methods". This standard covers: This European Standard defines the specifications and the test methods for carbon black feedstock i.e. coal tar, coal tar fractions or coal tar distillates used for the manufacture of carbon black.

This European Standard defines the specifications and the test methods for carbon black feedstock i.e. coal tar, coal tar fractions or coal tar distillates used for the manufacture of carbon black.

EN 14155:2003 is classified under the following ICS (International Classification for Standards) categories: 71.060.10 - Chemical elements. The ICS classification helps identify the subject area and facilitates finding related standards.

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Standards Content (Sample)


2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Derivatives from coal pyrolysis - Carbon black feedstock - Specifications and test methodsDerivate der Kohlenpyrolyse - Rußrohstoff aus Steinkohlenteeröl - Anforderungen und PrüfverfahrenProduits dérivés de la pyrolyse du charbon - Produits a base de goudron de charbon: Substrats de noir de carbone - Spécifications et méthodes d'essaiDerivatives from coal pyrolysis - Carbon black feedstock - Specifications and test methods75.160.10Trda gorivaSolid fuelsICS:Ta slovenski standard je istoveten z:EN 14155:2003SIST EN 14155:2003en01-oktober-2003SIST EN 14155:2003SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14155July 2003ICS 71.060.10English versionDerivatives from coal pyrolysis - Carbon black feedstock -Specifications and test methodsProduits dérivés de la pyrolyse du charbon - Produits àbase de goudron de charbon: Substrats de noir de carbone- Spécifications et méthodes d'essaiDerivate der Kohlenpyrolyse - Rußrohstoff ausSteinkohlenteeröl - Anforderungen und PrüfverfahrenThis European Standard was approved by CEN on 16 May 2003.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14155:2003 ESIST EN 14155:2003
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