Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils

SIGNIFICANCE AND USE
This test method of analysis is intended to determine the total ammonia in a sample of sulfonated or sulfated oil, or both, by boiling a water solution of the sample with excess alkali and determining by titration the loss in alkali after the boiling.
SCOPE
1.1 This test method covers determination of the total ammonia contained in sulfonated or sulfated oils.
1.2 The values stated in SI units are to be regarded as the 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.

General Information

Status
Historical
Publication Date
31-Mar-2006
Technical Committee
Drafting Committee
Current Stage
Ref Project

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ASTM D5564-95(2006) - Standard Test Method for Determination of the Total Ammonia Contained in Sulfonated or Sulfated Oils
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NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
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Designation:D5564–95 (Reapproved 2006)
Standard Test Method for
Determination of the Total Ammonia Contained in
Sulfonated or Sulfated Oils
This standard is issued under the fixed designation D5564; 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 (´) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 This test method covers determination of the total
ammonia contained in sulfonated or sulfated oils.
1.2 The values stated in SI units are to be regarded as the
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 appro-
priate safety and health practices and determine the applica-
bility of regulatory limitations prior to use.
2. Referenced Documents
2.1 ASTM Standards:
D5350 Test Method for Determination of Organically Com-
bined Sulfuric Anhydride by Titration, Test Method A
3. Significance and Use
3.1 This test method of analysis is intended to determine the
FIG. 1 Apparatus for Determination of Organically Combined
totalammoniainasampleofsulfonatedorsulfatedoil,orboth,
Sulfuric Anhydride, Method A
byboilingawatersolutionofthesamplewithexcessalkaliand
determining by titration the loss in alkali after the boiling.
4.1.2 Condenser, consisting of a glass tube, 915 mm (36 in.)
in length and 8 mm ( ⁄16 in.) in outside diameter.The lower end
4. Apparatus
of the tube shall be flared and ground to fit the mouth of the
4.1 The apparatus required consists of a glass flask provided
Erlenmeyer flask.
with a glass stopper and an air condenser. The connection
4.1.3 Glass Beads—Perforated glass beads, made of chemi-
between the flask and the condenser shall be a ground joint.
cally resistant glass, approximately 4 mm ( ⁄32 in.) in diameter.
Perforated glass beads shall be used to prevent bumping.
Before using, the glass beads shall be boiled thoroughly in
4.1.1 Flask—An Erlenmeyer flask (Fig. 1) made of a
several portions of water or until the wash water reacts neutral
borosilicate glass, having a capacity of approximately 300 mL
to a methyl orange indicator.
and provided with a glass stopper.
5. Reagents
5.1 Ethyl Ether.
This test method is under the jurisdiction ofASTM Committee D31 on Leather
and is the direct responsibility of Subcommittee D31.08 on Fats and Oils. This test
5.2 MethylOrangeIndicatorSolution(1g/L)—Dissolve0.1
method was developed in cooperation with the American Leather Chemists Assn.
g of methyl orange in 100 mL of water.
(Method H 49-1957).
5.3 Sodium Chloride (NaCl), solid.
Current edition approved April 1, 2006. Published April 2006. Originally
5.4 Sodium Hydroxide, Standard Solution (1 N)—
approved in 1994. Last previous edition approved in 2001 as D5564 – 95(2001).
DOI: 10.1520/D5564-95R06.
Accurately prepare and standardize a 1 N sodium hydroxide
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
(NaOH) solution. Express the strength or concentration of the
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
solution as mg of KOH per mL; 1 mL of 1 N NaOH solution
Standards volume information, refer to the standard’s Document Summary page on
the ASTM website. is equivalent to 56.1 mg of KOH.
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D5564–95 (2006)
5.5 Sodium Hy
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