H32 焦炭 标准查询与下载

BS 6043-2.10:1996 制铝工业用炭素材料取样与试验方法.第2部分:电极用焦炭.第10节:焙烧焦碳颗粒电阻率测定

This International Standard specifies a method for the determination of the electrical resistivity of granular carbon (calcined or graphitized) used in the manufac-ture of carbon electrodes for the production of alu-minium. The measurement of electrical resistivity assists in assessing the extent of coke calcination. The electrical resistivity of the coke aggregate will influence that of the coke electrodes made from it. In general, a more highly calcined coke will have a lower electrical resistivity if other factors such as grain size are similar.

Methods of sampling and test for carbonaceous materials used in aluminium manufacture - Electrode coke - Determination of electrical resistivity of calcined coke granules

BS 6043-2.13:1996 铝制造中使用的碳质材料的取样和测试方法 电极焦 生焦和煅烧焦堆积密度的测定

This International Standard specifies a method for the measurement of the bulk density of granular carbon and graphite materials used in the manufacture of carbon electrodes for the production of aluminium. Bulk density depends on the size, shape and porosity of the granules. For samples with similar grain size and shape, comparison of the real density with the bulk density (tapped) allows the porosity to be as-sessed. Coke porosity is an important quality par-ameter which can affect the quality and performance of the carbon electrodes.

Methods of sampling and test for carbonaceous materials used in aluminium manufacture. Electrode coke. Determination of tapped bulk density of green and calcined coke

ISO 728:1995 焦炭(标称最大粒度大于20mm) 筛分粒度分析方法

Specifies a method for the size analysis of coke, of nominal top size greater than 20 mm, by manual sieving.

Coke (nominal top size greater than 20 mm) - Size analysis by sieving

ISO 616:1995 焦炭 落下强度指数测定方法

Specifies a method for determining the strength of coke by the shatter test. Replaces the first edition, which has been technically revised.

Coke - Determination of shatter indices

YB/T 077-1995 焦炭光学组织的测定方法

Method of determining optical texture of coke

SN/T 0482-1995 出口焦炭真相对密度、假相对密度和气孔率的快速测定法

High-speed determination of true relative density,apparentrelative density and porosity of coke for export

ISO 1013:1995 焦炭 散密度大型容器测定方法

Cancels and replaces the first edition (1975). Specifies a method for the determination of the bulk density of coke in a large container such as a wagon or skip.

Coke - Determination of bulk density in a large container

ISO 567:1995 焦炭 散密度小型容器测定方法

Cancels and replaces the first edition (1974). Specifies a method for the determination of the bulk density of coke in a cubical container of capacity of 0,2 m. Applicable to coke with a nominal top size not greater than 125 mm.

Coke - Determination of bulk density in a small container

ISO 9406:1995 铝生产用碳素材料 焦碳 用重量分析法测定挥发物的含量

Cancels and replaces the first edition (1988). Specifies a method for the determination, by gravimetric analysis, of the volatile matter in green coke used in the production of aluminium. Applicable to green cokes having volatile matter contents greater than 1 % (m/m).

Carbonaceous materials for the production of aluminium - Green coke - Determination of volatile matter content by gravimetric analysis

YB/T 5029-1993 洗油萘含量的测定方法

Determination method of naphthalene content in washing oil

YB/T 5028-1993 洗油酚含量的测定方法

Determination method of washing oil phenol content

YB/T 5027-1993 洗油馏程的测定方法

Method for Determination of Distillation Range of Wash Oil

YB/T 5022-1993 粗苯

Crude benzene

YB/T 5031-1993 洗油15℃结晶物的测定方法

Determination method of washing oil crystals at 15°C

YB/T 5030-1993 洗油粘度的测定方法

Method for Determination of Washing Oil Viscosity

ASTM D3038-93(2004) 焦炭跌落粉碎标准试验方法

The values determined in this test, when evaluated in terms of pertinent experience with other cokes, may be used as indications of the extent to which a given coke will break in conventional transit and handling beyond the point of sampling.1.1 This test method covers the application of two procedures for the determination of the property of coke of withstanding breakage when dropped under specified test conditions.1.2 Procedure A used when the coke sample contains 50 % or less of 100 mm (4 in.) after removal of coke smaller than 50 mm (2 in.). Procedure A appears in Sections .1.3 Procedure B used when the coke sample contains more than 50 % 100 mm (4 in.) after removal of coke smaller than 50 mm (2 in.). Procedure B appears in Sections .1.4 si-value;1.5 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 Drop Shatter Test for Coke

ASTM D293-93(2010) 焦炭筛析分析的标准试验方法

This test method determines the size distribution of coke for conformance to specifications of percentages retained on designated screen sizes.1.1 This test method describes the separation of a coke sample into defined size fractions and expressing said fractions as a weight percent of the gross sample. 1.2 The values stated in SI units are to be regarded as the standard. Inch-pound units shall be accepted on an equivalent basis. 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 the Sieve Analysis of Coke

ASTM D3038-93(2010) 焦炭跌落粉碎标准试验方法

The values determined in this test, when evaluated in terms of pertinent experience with other cokes, may be used as indications of the extent to which a given coke will break in conventional transit and handling beyond the point of sampling.1.1 This test method covers the application of two procedures for the determination of the property of coke of withstanding breakage when dropped under specified test conditions. 1.2 Procedure A, used when the coke sample contains 50 % or less of 100 mm (4 in.) after removal of coke smaller than 50 mm (2 in.). Procedure A appears in Sections 6-9. 1.3 Procedure B, used when the coke sample contains more than 50 % 100 mm (4 in.) after removal of coke smaller than 50 mm (2 in.). Procedure B appears in Sections 10-13. 1.4 The values stated in SI units are to be regarded as standard. The values given in parentheses are for information only. 1.5 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 Drop Shatter Test for Coke

ASTM D3402/D3402M-93(2008) 焦炭用滚净筒的标准试验方法

Coke undergoes various degrees of degradation during removal from coke ovens, transportation, and its decent within a blast furnace to the combustion zone. These processes subject the coke to impact and abrasion. This test method is a relative measure of the resistance of coke to breakage when subjected to these degradation processes.1.1 This test method describes a procedure for obtaining a relative measure of the resistance to degradation of coke by impact and abrasion. 1.2 Standard Procedure8212;This procedure uses a coke sample sized to −75 mm [−3 in.] and + 50 mm [ + 2 in.]. 1.3 Alternative Procedure8212;This procedure using coke sized 50 % of 63 by 50 mm [2½ by 2 in.] and 50 % of 50 by 37.5 mm [2 by 1 ½ in.]. 1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.5 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 Test Method for Tumbler Test for Coke

YB/T 034-1992 铁合金用焦炭

Coke for ferroalloy