GB/T 6730.31-1986 in English

SUPERSEDED

Methods for chemical analysis of iron ores - The benzoylphenylhydroxylamine extraction photometric method for the determination of vanadium content

Issued on:1986-08-19
Implemented on:1987-08-01
File Format:PDF
Delivery:Via email within 1~3 business days

Price(USD)： $210.00
$204.00

Standard No:	GB/T 6730.31-1986
Document status:	SUPERSEDED
Superseded by:	GB/T 6730.31-2017 Iron ores--Determination of vanadium--N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric method
Superseded on:	2018-06-01
Title in English:	Methods for chemical analysis of iron ores - The benzoylphenylhydroxylamine extraction photometric method for the determination of vanadium content
Title in Chinese:	铁矿石化学分析方法 N-苯甲酰苯胲萃取光度法测定钒量
Language:	English
File Format:	Electronic (PDF)
Delivery:	Via email within 1~3 business days
Issued on:	1986-08-19
Implemented on:	1987-08-01
ICS Classification:	73.060-Metalliferous minerals
Chinese Classification:	D31-Iron ore
Professional Classification:	GB-National Standard
Related Keywords:	iron ores iron ore iron concentrate benzoylphenylhydroxylamine extraction photometric method vanadium content scopethis standard applies
Related Topics:	benzene Analysis method of trimethylbenzene Analysis method of trimethylbenzene Trimethylbenzene analysis method standard Trimethylbenzene analysis method standard Benzene standard Toluene content analysis Analysis of Toluene Content Toluene moisture GB/t 6730.31 GB/T 6730.31-2017 Benzene extraction GB/T6730.31-2017 GB 6730.31 Methods for Chemical Analysis of Iron Ore Analytical method of toluene Extract light How to analyze the content of toluene Iron ore chemical analysis methods for sodium content chemical extraction Determination of vanadium content in iron ore by n-benzoyl benzene extraction spectrophotometric method Quantitative analysis of xylene Extraction Spectrophotometry Benzoylbenzene Reagent Extraction Light Benzoyl Method for Determination of Benzene Content Bromine Extractant Benzene Analytical method of benzene hexamethylbenzene Benzene+hexamethylbenzene analysis method Iron Ore Chemical Analysis Extract Benzene Chlorinated benzene extraction Benzene analysis chemical extraction Quinone extraction and analysis Quantitative analysis method of toluene Semi-quantitative toluene How Benzene and Toluene Extract Bromine Benzene Determination Photometer Spectrophotometryn Analytical method of toluene Determination method of benzene and toluene GB/T 6730.31 GB/T 6730.31-1986 GB/T 6730.31-2017 Extractant for petroleum analysis methods Principles and methods for determining hydroxyl value of benzoyl chloride Spectrophotometric determination method of tetravalent vanadium Determination method of tetramethylbenzene Analytical methods for benzoylformic acid Liquid phase analysis method of benzoylformic acid Benzene Testing in Petrochemical Industry Toluene column efficiency measurement method Benzoyl chloride derivatization detection method Toluene Analysis and Test Methods Monitoring methods for benzene series Manual determination method of benzene Mineralization detection method Petroleum Toluene Analysis Analysis methods for water benzene series Benzene extract division Toluene soluble matter analysis method Benzoic acid analysis method Identification of benzene, toluene and phenol by chemical method Toluene method for moisture determination

本标准适用于铁矿石、铁精矿、烧结矿和球团矿中钒量的测定。测定范围：0.025～0.300%。本标准遵守GB 1467-78《冶金产品化学分析方法标准的总则及一般规定》。

Scope

This standard applies to the determination of vanadium in iron ore, iron concentrate, sinter and pellets. Measuring range: 0.025～0.300%.

More samples: JJG 21-2008 JC/T 2453-2018 JGJ 94-2008

Sample only — not a preview of GB/T 6730.31-1986

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