中文名称: 用感应耦合等离子体原子发射光谱法(ICP-AES)对分析石油焦中痕量金属的试验方法 |
英文名称:Standard Test Method for Trace Metals in Petroleum Coke by Inductively Coupled Plasma Atomic Emission Spectrometry (ICP-AES) |
中标分类:E44 | ICS分类:75.140 |
标准分类编号:AS | 页数:4 |
发布日期: | 实施日期:2009-10-01 | 作废日期: |
被替代标准: | 代替标准:ASTM D5600-2004e1 | |
引用标准:ASTM D1193;ASTM D346;ASTM E11 | 采用标准: | |
起草单位: | 归口单位: |
标引依据: |
补充修订: |
备注: |
范围:1.1 This test method covers the analysis for commonly determined trace metals in test specimens of raw and calcined petroleum coke by inductively coupled plasma atomic emission spectroscopy. 1.2 Elements for which this test method is applicable are listed in Table 1. Detection limits, sensitivity, and optimum ranges of the metals will vary with the matrices and model of spectrometer. 1.3 This test method is applicable only to samples containing less than one mass % ash. 1.4 Elements present at concentrations above the upper limit of the working ranges can be determined with additional, appropriate dilutions. 1.5 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.6 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 regula |
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