GB/T 6730.8-2016 in English

VALID

Iron ores一Determination of iron (Ⅱ)content一 Potassium dichromate titrimetric method

Issued on:2016-10-13
Implemented on:2017-09-01
File Format:PDF
Delivery:Within 1 day

Price(USD)： $112.00
$109.00

Standard No:	GB/T 6730.8-2016
Document status:	VALID
Title in English:	Iron ores一Determination of iron (Ⅱ)content一 Potassium dichromate titrimetric method
Title in Chinese:	铁矿石亚铁含量的测定重铬酸钾滴定法
Language:	English
File Format:	Electronic (PDF)
Delivery:	Within 1 day
Issued on:	2016-10-13
Implemented on:	2017-09-01
Superseding:	GB 6730.8-1986 Methods for chemical analysis of iron ores; The potassium dichromate volumetric method for the determination of iron(2) content
ICS Classification:	73.060.10-Iron ores
Chinese Classification:	D31-Iron ore
Professional Classification:	GB-National Standard
Related Keywords:	iron ores一determination potassium dichromate titrimetric method scopethis part ferrous iron content potassium dichromate titration iron ore
Related Topics:	Potassium dichromate GB/T6730.8-2016 gb/t6730.8 GB/T 6730.8-2016 Determination of Potassium Dichromate by Nitrate iron ore GB/T 6730.8 Analysis of chromic acid content GB 6730.8-2016 Potassium dichromate+ cod Potassium dichromate method test Potassium dichromate standard Titration of total chromium Potassium Dichromate Solution Iron Automatic Photometric Titration Method for Determination of Total Iron Content in Iron Ore Potassium dichromate method Potassium dichromate method based on gb6730.8-2016 Determination of Potassium Carbonate by Titration Method for Determination of Potassium Content Ore lithium content gravimetric method Titration of potassium nitrate content Cod Potassium Dichromate Determination Method iron content standard Potassium ferrite 22 Potassium dichromate standard solution Standard Potassium Dichromate Solution Standard Potassium Dichromate Solution Cod Determination Potassium Dichromate Method Cod Determination Potassium Dichromate Method Determination of cod by potassium dichromate Potassium ferric dichromate Potassium Dichromate Ferric Potassium Dichromate Method for Rapid Determination of COD in Wastewater Cod Determination Potassium Dichromate Method Determination method of ferrous sulfate Potassium dichromate + iron Determination method of ferrous sulfate ferrous iron Potassium dichromate solution COD Determination of Potassium Dichromate COD Determination of Potassium Dichromate Analysis method of potassium dichromate content Potassium dichromate and ammonium ferrous sulfate gb/t6730.8-1986 ore ferrous Potassium content in The content of potassium dichromate Potassium Dichromate Carbon Content Ferrous Sulfate and Potassium Dichromate Potassium dichromate and ferrous sulfate Potassium dichromate and ferrous sulfate Ammonium Ferrous Sulfate and Potassium Dichromate Cod Determination Potassium Dichromate Method Determination of Titanium by Potassium Dichromate Potassium dichromate in cod determination Potassium dichromate standard Determination of Ferrous Content in Iron Ore Potassium Dichromate Titration Method ammonium ferrous sulfate and potassium dichromate iron ore content Potassium titration Potassium titration standard titration acid Iron content of FeCrAl acid titration Iron ore content detection Potassium permanganate titration Potassium dichromate use Determination of Potassium Dichromate Titration acid content Potassium permanganate iron ore Potassium dichromate rapid determination of cod Potassium dichromate method in cod determination Determination method of potassium content Cod Determination Potassium Dichromate Method Potassium Dichromate Volumetric Molybdenum Cod Determination Potassium Dichromate Method Determination of Potassium Content in River Measurement method of ferrous sulfate cod fast method and potassium dichromate method Determination of cod potassium dichromate method Sinter ferrous GB/T 6730.8 GB/T 6730.8-1986 GB/T 6730.8-2016 Determination of potassium dichromate cod Ferrous oxide content in iron ore iron ore water weight titration iron content iron ore ferrous Potassium dichromate titration solution Iron Concentrate Heavy Chromium Titration Reaction of ferric ammonium sulfate and potassium dichromate Acid potassium dichromate detects ethanol content Determination method of potassium carbonate content Ferrous iron, total iron concentration Ferrous ion titration masking agent GB/T6730.5 Iron content in iron ore cod determination method potassium dichromate GB T 6730.8-2016 Determination of ferrous iron content in iron ore - Potassium dichromate titration method Container for measuring cod using potassium dichromate method Detection of potassium and sodium content in iron ore Steps for determining iron content using potassium dichromate Ferrous ammonium sulfate calibrated potassium dichromate standard solution Determination of cod detection limit by potassium dichromate method Determination of ferrous iron content by perchloric acid potentiometric titration Error analysis of measuring cod of potassium dichromate National standard method for determination of total iron content in iron ore Testing method for national standard potassium content Constant weight method for determination of moisture content in ores Determination method of ferrous sulfate content Determination method of organic matter content potassium dichromate Iron ore titration method confirmation report Detection of Chromium and Arsenic in Iron Ore Method for titrating iron content with potassium dichromate Method for determination of potassium content in potassium fulvicate Potassium phosphate content determination method Determination method of potassium carbonate content Method for calibrating ferrous sulfate with potassium dichromate The method for determining the content of ferrous sulfate tablets is Determination of ferrous iron content Potassium dichromate method for determination of iron content How to titrate potassium dichromate with oxalic acid Salicylic acid content determination titration method Preparation method of potassium dichromate Determination method of iron content in chromium ore Determination method of ferrous sulfate tablets The method for determining the content of ferrous sulfate tablets is Titration method for ferrous ions Method for measuring glucose content using potassium dichromate Potassium dichromate method for measuring glucose content Selection of methods for determination of iron content in iron ore Ferrous oxalate execution Standard potassium dichromate volumetric method Method for measuring total iron content of national standard iron ore concentrate Method for determination of alcohol using potassium dichromate Chromium content in lithium ore industry iso 铬滴定 Method for determination of potassium content in leaves Determination of potassium chromate content Determination of ferrous iron in rocks and minerals by titration method How to identify potassium dichromate Iron content of petroleum weighting agent Ferrous iron detection method Method for measuring methanol using potassium dichromate Ferrous oxalate content determination Potassium chromate content in water Oxalic acid titration method for determination of lithium content in ore

GB/T 6730的本部分规定了用重铬酸钾滴定法测定亚铁含量。
本部分适用于铁矿石、铁精矿、烧结矿和球团矿中亚铁含量的测定。测定范围（质量分数）： 0.700%～30.00%。

Scope

This part of GB/T 6730 specifies the determination of ferrous content by potassium dichromate titration. This section applies to the determination of ferrous iron content in iron ore, iron concentrate, sinter and pellets. Measuring range (mass fraction): 0.700%~30.00%.

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

Sample only — not a preview of GB/T 6730.8-2016

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