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ASTM D7124-06

(Specification)

Standard Specification for Benzene for use with Zeolite Based Catalysts

Standard Specification for Benzene for use with Zeolite Based Catalysts

SCOPE
1.1 This specification covers benzene for use with zeolite based catalysts.
1.2 The following applies to all specified limits in this specification: for purposes of determining conformance with this specification, an observed value or a calculated value shall be rounded off "to the nearest unit" in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E 29.
1.3 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
1.4 Consult current OSHA regulations, supplier's Material Safety Data Sheets, and local regulations for all materials used in this specification.

General Information

Status
Historical
Publication Date
30-Sep-2006
ICS
71.080.15 - Aromatic hydrocarbons
Technical Committee
D16 - Aromatic, Industrial, Specialty and Related Chemicals
Drafting Committee
D16.01 - Benzene, Toluene, Xylenes, Cyclohexane and Their Derivatives
Current Stage
Ref Project

Relations

Replaces
ASTM D7124-05 - Standard Specification for Benzene for use with Zeolite Based Catalysts
Effective Date
01-Oct-2006
Replaced By
ASTM D7124-07 - Standard Specification for Benzene for Use with Zeolite Based Catalysts
Effective Date
01-Jun-2007

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ASTM D7124-06 - Standard Specification for Benzene for use with Zeolite Based CatalystsASTM D7124-06 - Standard Specification for Benzene for use with Zeolite Based Catalysts
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ASTM D7124-06 - Standard Specification for Benzene for use with Zeolite Based Catalysts
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: D 7124 – 06
Standard Specification for
1
Benzene for Use with Zeolite Based Catalysts
This standard is issued under the fixed designation D 7124; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
1. Scope D 3437 Practice for Sampling and Handling Liquid Cyclic
Products
1.1 This specification covers benzene for use with zeolite
D 4492 Test Method for Analysis of Benzene by Gas
based catalysts.
Chromatography
1.2 The following applies to all specified limits in this
D 4735 Test Method for Determination of Trace Thiophene
specification: for purposes of determining conformance with
in Refined Benzene by Gas Chromatography
this specification, an observed value or a calculated value shall
D 5194 Test Method for Trace Chloride in LiquidAromatic
be rounded off “to the nearest unit” in the last right-hand digit
Hydrocarbons
used in expressing the specification limit, in accordance with
D 5386 Test Method for Color of Liquids UsingTristimulus
the rounding-off method of PracticeE29.
Colorimetry
1.3 The values stated in SI units are to be regarded as the
D 5453 Test Method for Determination of Total Sulfur in
standard. The values given in parentheses are for information
Light Hydrocarbons, Spark Ignition Engine Fuel, Diesel
only.
Engine Fuel, and Engine Oil by Ultraviolet Fluorescence
1.4 Consult current OSHA regulations, supplier’s Material
D 5776 Test Method for Bromine Index of Aromatic Hy-
Safety Data Sheets, and local regulations for all materials used
drocarbons by Electrometric Titration
in this specification.
D 6069 Test Method for Trace Nitrogen in Aromatic Hy-
2. Referenced Documents
drocarbons by Oxidative Combustion and Reduced Pres-
2
sure Chemiluminescence Detection
2.1 ASTM Standards:
D 6304 Test Method for Determination of Water in Petro-
D 848 Test Method for Acid Wash Color of Industrial
leum Products, Lubricating Oils, and Additives by Coulo-
Aromatic Hydrocarbons
metric Karl Fischer Titration
D 1209 Test Method for Color of Clear Liquids (Platinum-
D 7011 Test Method for Determination of Trace Thiophene
Cobalt Scale)
in Refined Benzene by Gas Chromatography and Sulfur
D 1492 Test Method for Bromine Index of Aromatic Hy-
Selective Detection
drocarbons by Coulometric Titration
E29 Practice for Using Significant Digits in Test Data to
D 1685 TestMethodforTracesofThiopheneinBenzeneby
Determine Conformance with Specifications
Spectrophotometry
E 1064 Test Method for Water in Organic Liquids by
Coulometric Karl Fischer Titration
1
This specification is under the jurisdiction of ASTM Committee D16 on
2.2 Other Document:
Aromatic Hydrocarbons and Related Chemicals and is the direct responsibility of
OSHA Regulations, 29 CFR, paragraphs 1910.1000 and
Subcommittee D16.01
...

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