GB/T 3286.7-1998 in English

SUPERSEDED

Methods for chemical analysis of limestone and dolomite?The determination of sulphur content

Issued on:1998-12-07
Implemented on:1999-07-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $150.00
$146.00

Standard No:	GB/T 3286.7-1998
Document status:	SUPERSEDED
Superseded by:	GB/T 3286.7-2014 Methods for chemical analysis of limestone and dolomite―Part 7:The determination of sulphur content―The pipe furnace combustion iodic acid potassium titration method，the high frequency combustion with infrared absorption method and the barium sulfate g
Superseded on:	2015-05-01
Title in English:	Methods for chemical analysis of limestone and dolomite?The determination of sulphur content
Title in Chinese:	石灰石、白云石化学分析方法硫量的测定
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1998-12-07
Implemented on:	1999-07-01
Chinese Classification:	D52-Metallurgical auxiliary material ore
Professional Classification:	GB-National Standard
Related Keywords:	sulfur content sulphur content scopethis standard content combustion-potassium iodate titration method second combustion-potassium iodate titration method
Related Topics:	limestone Analysis of Xiaoyun lime Silicon content of dolomite dolomite GB/T 3286.7-2014 Dolomite Sulfur Content Petrochemical Industry Analysis Several Methods of Determination of Ash Content sulfur method Limestone Chemical Analysis Methods cloud analysis Methods of Ash Analysis quality of dolomite dolomite and limestone Analysis method of sulfur in ore Ash analysis method gb/t3286.7-2014 Limestone composition analysis gb/t3286.7 Limestone composition analysis Ash differentiation method Baiyun Chemical Reagent raw dolomite Sulfur meter analysis method Determination of carboxylate by ash analysis dolomite instrument quality of limestone Relative Analysis of Ash Content GBT3286.7 GBT3286.7-1998 GB/T 3286.7-2014 dolomite, limestone limestone, dolomite Lead and cadmium in calcite, limestone, dolomite Dolomite sulfur content unit National standard determination method for soda lime Dolomite XRD card Carbide slag chemical analysis method company Determination method of mint ash content dolomiteagricultural use The method for measuring the plasticity of limestone is Analysis method of limestone for chemical industry What measurement method is used in hydrogen sulfide analyzer? Technical blank point analysis method Determination method of chemical composition of paraffin wax Method for determination of methylene blue value of limestone Limestone Whiteness Testing Method for determination of limestone using methylene blue Determination method of petrochemical components Diltiazem?? Analytical Method International Standard for Determination of Silicon Content in Limestone

《GB/T 3286.7-1998石灰石、白云石化学分析方法硫量的测定》由TC183（全国钢标准化技术委员会）归口，主管部门为中国钢铁工业协会。
本标准规定了用硫酸钡重量法和燃烧-碘酸钾滴定法测定硫量。本标准适用于石灰石、白云石中硫量的测定，也适用于冶金石灰中硫量的测定。第一篇硫酸钡重量法，测定范围：硫量大于0．10％；第二篇燃烧-碘酸钾滴定法，测定范围：硫量0．01％～0．50％；附录A(标准的附录)燃烧-碘滴定法，测定范围：硫量大于0．010％。

Scope

This standard specifies the determination of sulfur content by barium sulfate gravimetric method and combustion-potassium iodate titration method. This standard applies to the determination of sulfur content in limestone and dolomite, and also applies to the determination of sulfur content in metallurgical lime. The first barium sulfate gravimetric method, the measurement range: the sulfur content is greater than 0.10%; the second combustion-potassium iodate titration method, the measurement range: the sulfur content is 0.01% to 0.50%; Appendix A (standard appendix) combustion-iodine titration method, measuring range: the sulfur content is greater than 0.010%.

More samples: GB 18306-2015 GB 50021-2001(2009) NB/T 47013.2-2015

Sample only — not a preview of GB/T 3286.7-1998