ASTM C400-1998 中和废酸用生石灰和熟石灰的标准试验方法

标准号：ASTM C400-1998
中文标准名称：中和废酸用生石灰和熟石灰的标准试验方法
英文标准名称：Standard Test Methods for Quicklime and Hydrated Lime for Neutralization of Waste Acid
标准类型：Q27
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：Q27
国际标准分类号：91.100.10 (Cement. Gypsum. Lime. Mortar)
适用范围： -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.