ISO 10478-1994 石油产品 中间燃份油中的铝和硅的测定 感应耦合等离子发射和原子吸收光谱法

标准号：ISO 10478-1994
中文标准名称：石油产品 中间燃份油中的铝和硅的测定 感应耦合等离子发射和原子吸收光谱法
英文标准名称：Petroleum products - Determination of aluminium and silicon in fuel oils - Inductively coupled plasma emission and atomic absorption spectroscopy methods
标准类型：E31
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：E31
国际标准分类号：75.160.20
适用范围：The principle of the method specified is heating a weighed quantity of homogenized sample in a clean platinum basin, removing the combustible material by burning, finally removing the carbon by heating, fusing the residue with a dilithium tetraborate/lithium fluoride flux, digesting the fused mixture in a solution of tartaric acid and hydrochloric acid, dilution to volume with water, measuring the solution by ICPES or AAS. The method is applicable for concentrations between 5 mg/kg and 150 mg/kg for aluminium and 10 mg/kg and 250 mg/kg for silicon.