Logo

ASTM C400-98

Historical Revision

Standard Test Methods for Quicklime and Hydrated Lime for Neutralization of Waste Acid

$73.00

$73.00

$131.40


Sub Total (1 Item(s))

$ 0.00

Estimated Shipping

$ 0.00

Total (Pre-Tax)

$ 0.00


Stay effortlessly up-to-date with the latest standard revisions. When new versions are released, they're automatically charged and delivered to you, ensuring seamless compliance.

...

1.1 This test method covers the testing of quicklime and hydrated lime for use in the treatment of waste acid solutions and includes the characterization of the liming material and of the acid waste.

Note 1-When agreed upon by the manufacturer and the purchaser, this method may be used directly to evaluate the lime requirement for a plant waste acid and in the preparation of the lime slurry; the pH, the time, temperature, and other conditions of treatment may be adjusted to conform to plant practice. Otherwise the test shall be performed as described in this method. Note 2-Under some conditions of test the lime requirement may vary substantially from that indicated by ultimate chemical analysis or by the use of a determination of available alkalinity by titration to a stoichiometric end point.

1.2 This standard does not purport to address all of the safety problems, 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.


SDO ASTM: ASTM International
Document Number C400
Publication Date May 10, 1998
Language en - English
Page Count 2
Revision Level 98
Supercedes
Committee C07.05
Publish Date Document Id Type View
June 1, 2024 C0400-19R24E02 Revision
Dec. 1, 2019 C0400-19 Revision
July 1, 2013 C0400-98R13E01 Revision
May 10, 1998 C0400-98 Revision
June 1, 2024 C0400-19R24E01 Reaffirmation
July 1, 2013 C0400-98R13 Reaffirmation
June 1, 2006 C0400-98R06 Reaffirmation