ASTM D 4929 : 1999 : EDT 1
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Test Methods for Determination of Organic Chloride Content in Crude Oil
Hardcopy , PDF
11-11-2014
English
01-10-1999
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
D 02
|
| DocumentType |
Test Method
|
| Pages |
7
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1 These test methods cover the determination of organic chloride (above 1 g/g organically-bound chlorine) in crude oils, using either distillation and sodium biphenyl reduction or distillation and microcoulometry.
1.2 These test methods involve the distillation of crude oil test specimens to obtain a naphtha fraction prior to chloride determination. The chloride content of the naphtha fraction of the whole crude oil can thereby be obtained. See Section regarding potential interferences.
1.3 Test Method A covers the determination of organic chloride in the washed naphtha fraction of crude oil by sodium biphenyl reduction followed by potentiometric titration.
1.4 Test Method B covers the determination of organic chloride in the washed naphtha fraction of crude oil by oxidative combustion followed by microcoulometric titration.
1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
1.6 Values expressed in acceptable SI units are to regarded as the standard. The preferred concentration units are micrograms of chloride per gram of sample.
| ASTM D 3656/D3656M : 2013 | Standard Specification for Insect Screening and Louver Cloth Woven from<brk/>Vinyl-Coated Glass Yarns |
| ASTM D 8056 : 2018 | Standard Guide for Elemental Analysis of Crude Oil |
| ASTM D 4057 : 2012 : R2018 | Standard Practice for Manual Sampling of Petroleum and Petroleum Products |
| ASTM D 7455 : 2019 | Standard Practice for Sample Preparation of Petroleum and Lubricant Products for Elemental Analysis |
| ASTM D 6074 : 2015 | Standard Guide for Characterizing Hydrocarbon Lubricant Base Oils |
| ASTM D 7578 : 2018 | Standard Guide for Calibration Requirements for Elemental Analysis of Petroleum Products and Lubricants |
| ASTM D 7343 : 2018 | Standard Practice for Optimization, Sample Handling, Calibration, and Validation of X-ray Fluorescence Spectrometry Methods for Elemental Analysis of Petroleum Products and Lubricants |
| ASTM D 8150 : 2017 | Standard Test Method for Determination of Organic Chloride Content in Crude Oil by Distillation Followed by Detection Using Combustion Ion Chromatography |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.