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Preparation of Three South African Coals for Use as Reference Materials

机译：三种南非煤的制备用作参考材料

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This report describes the preparation, analysis, and certification of three South African coals as South African reference materials (SARMs). The materials are designated SARM 18, SARM 19, and SARM 20. Approximately 150 kg of each coal was prepared. Certified values were assigned to 29 elements for SARM 18 and to 35 elements for each of SARM 19 and SARM 20. The analytical data, which were obtained by a wide variety of analytical techniques, were supplied by 28 laboratories in 10 countries. 7 refs., 10 tabs. (ERA citation 10:035989)

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作者
Ring, E. J.; Hansen, R. G.;
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年度 1984
页码 1-136
总页数 136
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Coal; Absorption Spectroscopy; Activation Analysis; Aluminium Oxides; Antimony; Arsenic; Barium; Beryllium; Bituminous Coal; Boron; Cadmium; Calcium Oxides; Calibration Standards; Cerium; Certification; Cesium; Chlorine; Chromium; Cobalt; Comminution; Copper; Emission Spect;

机译：煤;吸收光谱;活化分析;氧化铝;锑;砷;钡;铍;烟煤;硼;镉;氧化钙;校准标准;铈;认证;铯;氯;铬;钴;粉碎;铜;发射光谱;

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专利

1. A case study for the provision of measurement traceability and measurement uncertainty for the South African reference materials [J] . Botha A, Barzev AI, Linsky SM, Journal of Analytical Atomic Spectrometry . 2005,第10期

机译：为南非标准物质提供测量可追溯性和测量不确定性的案例研究
2. The effectiveness of coal fly ash in the amelioration of acid soils of the South African highveld: a comparison with conventional liming materials [J] . JR Harper, I Mbakwe South African Journal of Plant and Soil . 2020,第2期

机译：煤粉灰在南非酸性土壤改善中的有效性：与常规跛行材料的比较
3. Surface and bulk characterization of an ultrafine South African coal fly ash with reference to polymer applications [J] . E.M. van der Merwe, L.C. Prinsloo, C.L. Mathebula, Applied Surface Science . 2014,第octa30期

机译：结合聚合物应用，对南非超细粉煤灰的表面和体积进行表征
4. Design of a New Era of DMS Coal Preparation Plants for the South African Witbank Coalfield [C] . G. M. Cresswell, M. Salter 国际选煤大会暨展览会; 20061017-20; Beijing(CN) . 2006

机译：南非威特班克煤田DMS选煤厂新时代的设计
5. Apartheid Modern: South Africa's Oil from Coal Project and the history of a South African company town. [D] . Sparks, Stephen John. 2012

机译：现代种族隔离制度：南非的“煤制油项目”和一个南非公司镇的历史。
6. Determination of Lead Elemental Concentration and Isotopic Ratios in Coal Ash and Coal Fly Ash Reference Materials Using Isotope Dilution Thermal Ionization Mass Spectrometry [O] . Chaofeng Li, Huiqian Wu, Xuance Wang, 2019

机译：同位素稀释热电离质谱法测定煤灰和粉煤灰标准物质中的铅元素浓度和同位素比
7. Changing conceptions of South African coal-based pollution, with special reference to the Witbank coalfield, 1906-1978 [O] . Singer Michal 2010

机译：南非以煤为基础的污染概念的变化，特别是参照维特班克煤田，1906-1978年
8. The Preparation of Two Reference Materials of South African Fluorspar [R] . Ring, E. J. , Hansen, R. G. , Steele, T. W. 1981

机译：南非萤石两种标准物质的制备

Preparation of Three South African Coals for Use as Reference Materials

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