H32 焦炭 标准查询与下载

ASTM D346-04 实验室分析用焦炭试样的收集和制备标准实施规程

1.1 This practice covers procedures for the collection and reduction of samples of coke to be used for physical tests, chemical analyses, and the determination of total moisture. 1.2 The values given in SI units are to be regarded as the standard. The values given in parentheses are for information only.This standard does not purport to address the safety concerns 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.

Standard Practice for Collection and Preparation of Coke Samples for Laboratory Analysis

KS M ISO 8004:2003 铝生产用碳质材料.煅烧焦炭和煅烧碳产品.二甲苯密度的测定.测比重法

이 규격은 알루미늄 제조용 하소된 코크스 및 하소된 탄소 제품에 대하여 자일렌 중에서

Carbonaceous materials for the production of aluminium-Calcined coke and calcined carbon products-Determination of the density in xylene-Pyknometric method

KS M ISO 6999:2003 炼铝用碳素材料.电极用沥青.密度的测定.测比重法

이 규격은 알루미늄 제조용 전극 제조에 사용되는 피치의 밀도를 측정하기 위한 비중 병법

Carbonaceous materials for the production of aluminium-Pitch for electrodes-Determination of density-Pyknometric method

KS M ISO 6998:2003 炼铝用碳素材料.电极用沥青.焦化值的测定

이 규격은 알루미늄 제조용 피치의 점결가 측정을 위한 방법을 규정한다.

Carbonaceous materials for the production of aluminium-Pitch for electrodes-Determination of coking value

KS M ISO 6997:2003 炼铝用碳素材料.煅烧焦炭.表观油含量的测定.加热法

이 규격은 알루미늄 제조용 하소 코크스의 겉보기 오일 함량의 측정을 위해 유용한 가열

Carbonaceous materials for the production of aluminium-Calcined coke-Determination of apparent oil content-Heating method

ASTM A909-03 一般工业用微量合金钢锻件用标准规范

1.1 This specification covers wrought, microalloyed carbon steel forgings for industrial use. Microalloyed steels develop their properties by the addition of small amounts of microalloying elements such as vanadium, columbium, titanium, or molybdenum. The properties may be influenced also by control of the hot working process and temperature and by control of the subsequent cooling rate. 1.2 The forgings shall be furnished to chemical composition and mechanical property requirements as specified herein. Chemical composition is based on standard carbon steel grades modified to include microalloying elements. Strength level is specified based on desired mechanical properties in the forgings. Depending on the forging process, different strength classes may be attainable from a single chemical composition. Conversely, mechanical properties of a given strength class may be achieved using different chemical compositions. The manufacturer should be consulted if development of chemical composition is necessary.1.3 For the purpose of this specification, forgings with maximum section thickness of 4 in. (102 mm) are to be considered.1.4 Supplementary Requirements S1 to S8 are provided for use when additional controls or requirements are desired. These shall apply only when specified on the purchase order. 1.5 The values stated in either inch-pound units or SI (metric) units are to be regarded separately as standard. Within the text and tables, SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with this specification. 1.6 Unless the order specifies the applicable "M" specification designation, the material shall be furnished to the inch-pound units.

Standard Specification for Steel Forgings, Microalloy, for General Industrial Use

ASTM D5142-02a 使用仪器测量法进行煤焦炭分析样品近似值分析的标准试验方法

1.1 These instrumental test methods cover the determination of moisture, volatile matter, and ash, and the calculation of fixed carbon in the analysis of coal and coke samples prepared in accordance with Method D 2013 and Practice D 346. Results obtained through the use of the instrumental tests have been shown to differ from those obtained with Test Methods D 3173, D 3174, and D 3175 on some coals and cokes. Where a relative bias between the instrumental methods and Test Methods D 3173, D 3174, and D 3175 for proximate analysis of coal and coke are shown to exist, the instrumental results shall be corrected or the instrument calibrated using samples of known proximate analysis. Test Methods D 3173, D 3174, and D 3175 shall be considered the referee test methods. The instrumental test methods are not applicable to thermogravimetric analyzers using microgram size samples.1.2 The moisture value determined is used for calculating other analytical results to a dry basis. When used in conjunction with the air dry loss moisture, as determined in accordance with Method D 2013, Test Method D 3302, or Practice D 346, the calculated total moisture can be used to convert dry basis analytical results to the as-received basis.1.3 The result of the ash determinations can be applied in the ultimate analysis, Practice D 3176.1.4 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.

Standard Test Methods for Proximate Analysis of the Analysis Sample of Coal and Coke by Instrumental Procedures

ASTM D5142-02 使用仪器测量法进行煤焦炭分析样品近似值分析的标准试验方法

1.1 These instrumental test methods cover the determination of moisture, volatile matter, and ash, and the calculation of fixed carbon in the analysis of coal and coke samples prepared in accordance with Method D 2013 and Practice D 346. Results obtained through the use of the instrumental tests have been shown to differ from those obtained with Test Methods D 3173, D 3174, and D 3175 on some coals and cokes. Where a relative bias between the instrumental methods and Test Methods D 3173, D 3174, and D 3175 for proximate analysis of coal and coke are shown to exist, the instrumental results shall be corrected or the instrument calibrated using samples of known proximate analysis. Test Methods D 3173, D 3174, and D 3175 shall be considered the referee test methods. The instrumental test methods are not applicable to thermogravimetric analyzers using microgram size samples.1.2 The moisture value determined is used for calculating other analytical results to a dry basis. When used in conjunction with the air dry loss moisture, as determined in accordance with Method D 2013, Test Method D 3302, or Practice D 346, the calculated total moisture can be used to convert dry basis analytical results to the as-received basis.1.3 The result of the ash determinations can be applied in the ultimate analysis, Practice D 3176.1.4 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.

Standard Test Methods for Proximate Analysis of the Analysis Sample of Coal and Coke by Instrumental Procedures

ASTM D5142-02ae1 使用仪器测量法进行煤焦炭分析样品近似值分析的标准试验方法

1.1 These instrumental test methods cover the determination of moisture, volatile matter, and ash, and the calculation of fixed carbon in the analysis of coal and coke samples prepared in accordance with Method D 2013 and Practice D 346. Results obtained through the use of the instrumental tests have been shown to differ from those obtained with Test Methods D 3173, D 3174, and D 3175 on some coals and cokes. Where a relative bias between the instrumental methods and Test Methods D 3173, D 3174, and D 3175 for proximate analysis of coal and coke are shown to exist, the instrumental results shall be corrected or the instrument calibrated using samples of known proximate analysis. Test Methods D 3173, D 3174, and D 3175 shall be considered the referee test methods. The instrumental test methods are not applicable to thermogravimetric analyzers using microgram size samples.1.2 The moisture value determined is used for calculating other analytical results to a dry basis. When used in conjunction with the air dry loss moisture, as determined in accordance with Method D 2013, Test Method D 3302, or Practice D 346, the calculated total moisture can be used to convert dry basis analytical results to the as-received basis.1.3 The result of the ash determinations can be applied in the ultimate analysis, Practice D 3176.1.4 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.

Standard Test Methods for Proximate Analysis of the Analysis Sample of Coal and Coke by Instrumental Procedures

ASTM D4326-01 X-射线荧光法测定煤和焦炭灰分中主要和次要元素的标准试验方法

1.1 This test method covers the analysis of the commonly determined major and minor elements in ash from coal or coke using X-ray fluorescence (XRF) techniques. Note 18212;Test Method D1757, is used for determination of sulfur. Note 28212;Although not included in the present method, the determination of barium, strontium, and manganese may be required to yield adequate totals. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 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.

Standard Test Method for Major and Minor Elements in Coal and Coke Ash By X-Ray Fluorescence

ISO 12981-1:2000 铝生产用碳素材料 煅烧焦 对二氧化碳反应性的测定 第1部分:失重法

This part of ISO 12981 specifies a method for the determination, by a loss in mass method, of the reactivity of calcined petroleum coke, used in the manufacture of anodes for the production of aluminium, to carbon dioxide.

Carbonaceous materials used in the production of aluminium - Calcined coke; Determination of the reactivity to carbon dioxide - Part 1: Loss in mass method

ISO 12984:2000 铝生产用碳素材料 煅烧焦 粒度分布的测定

This International Standard specifies a method for the determination of the particle size distribution of a sample of coke having a typical size distribution as normally produced by calcination of delayed petroleum coke. The same pro-cedure can be applied to consignments of calcined anthracite. This International Standard cannot be applied to frac-tions of carbon material prepared by sieving and crushing or to filter fines. This method is applicable to the determination of particle sizes ranging from 0,25 mm to 16 mm, as the sum of the percentages of the size distribution above and below this range is typically less than 10%. This International Standard is not applicable to determining particle sizes below 0,25 mm where a specific test for dust should be used.

Carbonaceous materials used in the production of aluminium - Calcined coke - Determination of particle size distribution

ASTM D4239-00 高温管式炉燃烧法分析煤和焦炭分析样品中硫含量的标准试验方法

1.1 These test methods cover three alternative procedures using high-temperature tube furnace combustion methods for the rapid determination of sulfur in samples of coal and coke. 1.2 These test methods appear in the following order: Sections Method A---High Temperature Combustion Method with Acid Base Titration Detection Procedures 6 to 9 Method B---High Temperature Combustion Method with Iodimetric Titration Detection Procedures 10 to 13 Method C---High Temperature Combustion Method with In- frared Absorption Detection Procedures 14 to 16 1.2.1 When automated equipment is used to perform any of the three methods of this test method, the procedures can be classified as instrumental methods. There are several manufacturers that offer to the coal industry equipment with instrumental analysis capabilities for the determination of the sulfur content of coal and coke samples. 1.3 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. See 7.8 and 15.2.

Standard Test Methods for Sulfur in the Analysis Sample of Coal and Coke Using High Temperature Tube Furnace Combustion Methods

ISO 579:1999 焦炭 全水分测定方法

This International Standard specifies a method for determining the total moisture of coke. It can be used for the determination of moisture of blast-furnace coke, foundry coke and other high-temperature carbonization products.

Coke - Determination of total moisture

ISO 10237:1997 铝生产用碳素材料 煅烧焦 残余氢含量的测定

Green coke is calcined prior to being used for the fabrication of anodes for the electrolytic production of aluminium. A criterion for the degree of calcination is the hydrogen residue. This International Standard specifies a method for determining the residual-hydrogen content of calcined coke used in the production of aluminium. The method is only applicable to products having a residual-hydrogen content of less than 1 % (m/m). NOTE — At concentrations of less than 1 % (m/m), hydrogen is mainly bound to condensed aromatic rings and less to side chains.

Carbonaceous materials for use in the production of aluminium - Calcined coke - Determination of residual-hydrogen content

BS 6043-2.15:1997 铝制造中使用的碳质材料的取样和测试方法 电极焦 使用实验室振动磨测定煅烧焦的颗粒稳定性

Calcined coke with poor mechanical strength may be-come degraded during mixing. Poor grain stability will affect the grain size and may result in poor quality of baked blocks. This International Standard describes a laboratory vi-bration mill method for the determination of the grain stability of calcined coke for the manufacture of car-bon products used in the manufacture of aluminium.

Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode coke. Determination of grain stability of calcined coke using a laboratory vibration mill

ASTM D3997-97(2004) 焦炭抽样制备的反光显微镜分析

Briquettes of granular coke prepared in accordance with the laboratory procedures of this practice will have flat, scratch-free surfaces suitable for examination with a microscope using reflected light illumination. The polished surface of briquettes prepared using this practice will contain particles representative of the original gross sample. Samples prepared by this practice are used for microscopical determination of the textural components in coke (see Test Method D 5061).1.1 This practice covers laboratory procedures for the preparation of granular samples of coke for examination with a reflected light microscope. The samples prepared are used for identifying and quantifying the textural components in coke. This practice does not apply to the preparation of oriented lump specimens of coke for structural analysis. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety problems, 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.

Standard Practice for Preparing Coke Samples for Microscopical Analysis by Reflected Light

ASTM D3997-97 焦炭抽样制备的反光显微镜分析

1.1 This practice covers laboratory procedures for the preparation of granular samples of coke for examination with a reflected light microscope. The samples prepared are used for identifying and quantifying the textural components in coke. This practice does not apply to the preparation of oriented lump specimens of coke for structural analysis. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 This standard does not purport to address all of the safety problems, 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.

Standard Practice for Preparing Coke Samples for Microscopical Analysis by Reflected Light

ASTM D4326-97 X-射线荧光法测定煤和焦炭灰分中主要和次要元素的标准试验方法

1.1 This test method covers the analysis of the commonly determined major and minor elements in ash from coal or coke using X-ray fluorescence (XRF) techniques. Note 18212;Test Method D1757, is used for determination of sulfur. Note 28212;Although not included in the present method, the determination of barium, strontium, and manganese may be required to yield adequate totals. 1.2 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only. 1.3 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.

Standard Test Method for Major and Minor Elements in Coal and Coke Ash By X-Ray Fluorescence

SANS 1014:1985 焦炭．真实相对密度，表观相对密度和孔隙率的测定

Specifies methods of determining the true relative density of coke, crushed to 212 鎚, in relation to water; determining the apparent relative density of coke, i.e. the ratio of the mass of a volume of dry coke to the mass of an equal volume of water a

Coke - Determination of true relative density, apparent relative density and porosity