CEN/TR 16435:2012

Liquid petroleum products - Oxygenates blending in line with actual EN 228 requirements

This Technical Report provides information to the blender on all the effects when blending oxygenates and alcohols in order to fulfil legal limitations put in place through the revised Fuels Quality Directive and in order to remain in spec for EN 228 unleaded petrol requirements.
This Technical Report is published as background information.
NOTE   For the purposes of this Technical Report, the terms % (m/m) and % (V/V) are used to represent respectively the mass fraction, µ, and the volume fraction.

Flüssige Mineralölerzeugnisse - Zumischung von sauerstoffhaltigen Verbindungen entsprechend den bestehenden Anforderungen nach EN 228

Produits pétroliers liquides - Oxygenates blending par exigences actuelles d'EN 228

Tekoči naftni proizvodi - Linijsko namešavanje oksigenatov skladno z zahtevami EN 228

To tehnično poročilo izvajalcem mešanja podaja informacije v zvezi z vsemi učinki namešavanja oksigenatov in alkoholov za izpolnjevanje zakonskih omejitev, ki jih je uvedla revidirana direktiva o kakovosti goriv, ter za ohranjanje skladnosti z zahtevami standarda EN 228 v zvezi z neosvinčenim motornim bencinom. To tehnično poročilo je objavljeno kot dodatna informacija.

General Information

• Status: Published
• Publication Date: 30-Oct-2012
• ICS: 91.100.01 - Construction materials in general
• Technical Committee: CEN/TC 19 - Petroleum products, lubricants and related products
• Drafting Committee: CEN/TC 19/WG 21 - Specification for unleaded petrol
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 31-Oct-2012
• Due Date: 06-Apr-2013
• Completion Date: 31-Oct-2012
• Directive: 98/70/EC - Quality of petrol and diesel fuels (Dir. 93/12/EEC amendment)
• Ref Project: SIST-TP CEN/TR 16435:2013 - Liquid petroleum products - Oxygenates blending in line with actual EN 228 requirements

Standards Content (Sample)

SLOVENSKI STANDARD
01-januar-2013
7HNRþLQDIWQLSURL]YRGL/LQLMVNRQDPHãDYDQMHRNVLJHQDWRYVNODGQR]]DKWHYDPL
(1
Liquid petroleum products - Oxygenates blending in line with actual EN 228 requirements
Flüssige Mineralölerzeugnisse - Zumischung von sauerstoffhaltigen Verbindungen
entsprechend den bestehenden Anforderungen nach EN 228
Produits pétroliers liquides - Oxygenates blending par exigences actuelles d'EN 228
Ta slovenski standard je istoveten z: CEN/TR 16435:2012
ICS:
75.160.20 7HNRþDJRULYD Liquid fuels
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

TECHNICAL REPORT
CEN/TR 16435
RAPPORT TECHNIQUE
TECHNISCHER BERICHT
October 2012
ICS 91.100.01
English Version
Liquid petroleum products - Oxygenates blending in line with
actual EN 228 requirements
Produits pétroliers liquides - Oxygenates blending par Flüssige Mineralölerzeugnisse - Zumischung von
exigences actuelles d'EN 228 sauerstoffhaltigen Verbindungen entsprechend den
bestehenden Anforderungen nach EN 228

This Technical Report was approved by CEN on 25 September 2012. It has been drawn up by the Technical Committee CEN/TC 19.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United
Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TR 16435:2012: E
worldwide for CEN national Members.

Contents Page
Foreword .3
1 Scope .4
2 Background .4
3 General issues .4
4 Reference data .4
5 Blend examples.5
Bibliography .7

Foreword
This document (CEN/TR 16435:2012) has been prepared by Technical Committee CEN/TC 19 “Gaseous and
liquid fuels, lubricants and related products of petroleum, synthetic and biological origin”, the secretariat of
which is held by NEN.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
1 Scope
This Technical Report provides information to the blender on all the effects when blending oxygenates and
alcohols in order to fulfil legal limitations put in place through the revised Fuels Quality Directive and in order
to remain in line with EN 228 unleaded petrol requirements.
This Technical Report is published as background information.
NOTE For the purposes of this Technical Report, the terms “% (m/m)” and “% (V/V)” are used to represent
respectively the mass fraction, µ, and the volume fraction, φ.
2 Background
The purpose of this Technical Report is to provide guidance when blending oxygenates while meeting the
requirements of EN 228:2012 [3] for both oxygenates and oxygen content as listed in Table 1 and Table 2 of
that European Standard.
Selected properties of some commonly used oxygenates and examples of six oxygenated blends are reported
to demonstrate the relationship between the concentration of oxygenated blending components and oxygen
content.
The data given in this document are based on the properties of pure chemical products. If impurities, by-
products or unreacted feedstocks are present in the oxygenates, these data may differ slightly from those for
commercial oxygenates.
3 General issues
The relationship between oxygenate contents expressed in % (m/m) and %(V/V) depends on the density of
the individual componen
...