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(Retrieved iron ore from heavy nonferrous smelting slags)
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| YS/T 1092-2015 | English | 139 |
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Standard similar to YS/T 1092-2025 GB/T 728 | GB/T 1527 | YS/T 1041 | YS/T 1101 | YS/T 1093 | Basic data | Standard ID | YS/T 1092-2025 (YS/T1092-2025) | | Description (Translated English) | (Retrieved iron ore from heavy nonferrous smelting slags) | | Sector / Industry | Nonferrous Metallurgy Industry Standard (Recommended) | | Classification of Chinese Standard | H62 | | Classification of International Standard | 77.02 | | Date of Issue | 2025-07-02 | | Date of Implementation | 2026-02-01 | | Older Standard (superseded by this standard) | YS/T 1092-2015 | | Issuing agency(ies) | Ministry of Industry and Information Technology | | Summary | This standard specifies the classification, technical requirements, test methods, inspection rules, packaging, transportation, storage, and accompanying documents and order forms for iron concentrate recovered from non-ferrous heavy metal smelting slag. This standard applies to iron concentrate recovered from smelting slag generated during the smelting of non-ferrous heavy metals such as copper, zinc, nickel, and cobalt through mineral processing or other methods, primarily used as raw material in the steel industry. | YS/T 1092-2015: Retrieved iron ore from heavy nonferrous smelting slags---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Retrieved iron ore from heavy nonferrous smelting slags
ICS 77.020
H62
People's Republic of China Nonferrous Metals Industry Standard
Colored heavy metal smelting slag recovery of iron powder
2015-10-10 released
2016-03-01 implementation
Issued by the Ministry of Industry and Information Technology of the People's Republic of China
Foreword
This standard is drafted in accordance with the rules given in GB/T 1.1-2009.
This standard is owned by the National Committee for the Standardization of Nonferrous Metals (SAC/TC243).
The standard responsible for the drafting unit. Tongling Nonferrous Metals Group Holdings Limited, Henan Yuguang gold lead group lead salt limited liability company.
The main drafters of this standard. Bi Jianming, Peng Kang, Li Guowang, Hu Jun, Wu Lingzhi, Cao Changrong, Wang Jian, Zhang Qiang, Chen Xiaoyan.
Colored heavy metal smelting slag recovery of iron powder
1 Scope
This standard specifies the iron powder requirements for recovery of colored heavy metal smelting slag, test methods, inspection rules and signs, transport, storage and ordering
Single (or contract) content.
This standard applies to colored heavy metal copper, zinc concentrate in the smelting process generated by the slag, the beneficiation or other methods to recover the iron
Powder, mainly used for the steel industry ingredients.
2 normative reference documents
The following documents are indispensable for the application of this document. For dated references, only the dated edition applies to this article
Pieces. For undated references, the latest edition (including all modifications) applies to this document.
Sampling and sample preparation of pyrite and sulfur concentrate GB/T 2460
Methods for chemical analysis of iron ores - The gravimetric method for the determination of moisture content GB/T
Iron ore - Determination of silicon content - Gravimetric method GB/T
Iron ore - Determination of aluminum content - EDTA titration method GB/T
Methods for chemical analysis of iron ores - The barium sulfate gravimetric method for the determination of sulfur content GB/T 6730.16
Iron oxides - Determination of phosphorus content - Molybdenum blue spectrophotometric method GB/T 6730.18
GB/T 6730.35 Methods for chemical analysis of iron ores The dicyclohexanone oxalyl dihydrazone photometric method for the determination of copper content
Methods for chemical analysis of iron ores - The atomic absorption spectrophotometric method for the determination of copper content GB/T 6730.36
GB/T 6730.45 Determination of arsenic content in iron ore - Arsenic separation - arsenic molybdenum blue spectrophotometric method
Iron ore - Determination of arsenic content - Distillation separation - arsenic molybdenum blue spectrophotometric method GB/T 6730.46
Iron ore - Determination of zinc content - Flame atomic absorption spectrometric method GB/T 6730.53
Iron Ore - Determination of aluminum content - Flame atomic absorption spectrometric method GB/T 6730.56
GB/T 6730.65 Determination of iron content of iron ore Titanium trichloride Reduction Potassium dichromate titration (conventional method)
Representation and Judgment of Numerical Correction Rule and Limit Value of GB/T 8170
3 request
3.1 Product classification. According to copper, zinc slag produced by the product and the main content (all iron) of the different quality fraction, divided into two varieties, including copper
Slag recovery of iron powder is divided into two grades, zinc slag recovery of iron powder is divided into three grades.
3.2 Chemical composition. heavy metal smelting slag recovery of iron powder chemical composition should be consistent with the provisions of Table 1.
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