煤炭和焦炭检测

煤炭和焦炭检测项目报价？  解决方案？  检测周期？  样品要求？

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GB/T 35984-2018煤和焦炭的固体残余物中全碳、可燃碳和碳酸盐碳的测定方法

本标准规定了煤和焦炭的固体残余物中全碳和碳酸盐碳测定的方法提要、试剂材料、仪器设备、测定步骤、结果计算、方法精密度和可燃碳的计算方法。本标准适用于煤和焦炭的固体残余物。

GB/T 51050-2014钢铁企业能源计量和监测工程技术规范

本规范适用于钢铁企业新建、改建项目的能源计量和监测设施、设备的设计、安装。

MT/T 619-2007煤炭实验室评定导则

本标准规定了煤炭实验室评定的基本要求。 本标准适用于评价用标准和行业标准进行煤炭采样、制样和分析试验的煤炭试验室，评定实验室已建立并申报的各项试验的能力。

ASTM D4239-2010e1用高温管式炉燃烧法测定煤炭和焦炭分析样品中硫含量的标准试验方法

Sulfur is part of the ultimate analysis of coal and coke. Results of the sulfur analysis are used for evaluation of coal preparation and cleaning, evaluation of potential sulfur emissions from coal and coke combustion or conversion processes, and evaluation of coal and coke quality in relation to contract specifications, as well as for scientific purposes. The competency of laboratories with respect to use of this standard can be established through reference to Practice D7448.1.1 This test method covers the determination of sulfur in samples of coal or coke by high-temperature tube furnace combustion. 1.2 When automated equipment is used the procedure can be classified as an instrumental method. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 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 regulatory limitations prior to use.

ASTM D5016-2016采用红外吸收高温管式炉燃烧法测定煤炭和焦炭燃烧残留物中总硫含量的标准试验方法

5.1x00a0;The percent sulfur content of the ash derived from coal or coke can be calculated to sulfur trioxide content. This information can be used in combination with results from the determination of major, minor and or trace elements in the same ash to calculate results on a sulfur trioxide free-basis or to calculate total recovered analyte. 1.1x00a0;This test method describes a procedure using a high-temperature tube furnace and infrared detection for the determination of sulfur in coal and coke combustion residues, including lab ashes and residues from coal and coke combustion. 1.2x00a0;The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3x00a0;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 regulatory limitations prior to use.

DIN EN 19694-2-2016固定源排放. 能源密集型行业的温室气体(GHG)排放量. 第2部分: 钢铁工业; 德文版本EN 19694-2-2016

Determination of GHG direct and indirect emissions based on a mass balance method at each process step for the steel industry. Definition of performance indicators will be included as well as rules for consolidation of processes at site level. The objective is the determination of a methodology to evaluate and compare the emission performance over time or between sites. Field test will be organized to compare mass balance methodology and stack measurements for assessment of direct emissions.

BS 1016-106.1.1-1996煤和焦碳的分析和试验方法.煤炭和焦炭的元素分析.碳和氢含量测定.高温燃烧法

This International Standard specifies a method of de-termining the total carbon and the total hydrogen in hard coal, brown coal and lignite, and coke, by a high temperature combustion method.\nThe results include the carbon in the carbonates and the hydrogen combined in the moisture and in the water of constitution of silicates. A determination of moisture is carried out at the same time, and an ap-propriate correction is applied to the hydrogen value obtained by combustion. A determination of carbon dioxide may also be made and the total carbon value corrected for the presence of mineral carbonates.