ASTM-D7579 › Standard Test Method for Pyrolysis Solids Content in Pyrolysis Liquids by Filtration of Solids in Methanol
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Scope
1.1 This test method describes a filtration procedure for determining the pyrolysis solids content of pyrolysis liquid. It is intended for the analysis of pyrolysis liquid with all ranges of pyrolysis solids concentrations.
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 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. Material Safety Data Sheets are available for reagents and materials. Review them for hazards prior to usage. For specific warning statements, see 7.2, 7.3, and 7.4.
Significance and Use
Pyrolysis liquid can be produced to various char concentrations. Increasing pyrolysis solids content can affect the pyrolysis liquid biofuel handling, atomization and storage stability in a negative manner.
Keywords
char; filtration; pyrolysis liquids; pyrolysis solids; ICS Number Code 71.040.40 (Chemical analysis)
To find similar documents by ASTM Volume:
05.04 (Petroleum Products and Lubricants (IV): D6973 - latest)
To find similar documents by classification:
71.040.40 (Chemical analysis Including analysis of gases and surface chemical analysis)
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Document Number
ASTM-D7579-09R13
Revision Level
2009 R19 EDITION
Status
Current
Modification Type
New
Publication Date
July 9, 2019
Document Type
Test Method
Page Count
4 pages
Committee Number
D02.06