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GB/T 3884.18-2023: Methods for chemical analysis of copper concentrates - Part 18: Determination of arsenic, antimony, bismuth, lead, zinc, nickel, cadmium, cobalt, chromium, aluminum oxide, magnesium oxide and calcium oxide contents - Inductively coupled plasma atomic emission spectrometry
Status: Valid GB/T 3884.18: Evolution and historical versions
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Methods for chemical analysis of copper concentrates - Part 18: Determination of arsenic, antimony, bismuth, lead, zinc, nickel, cadmium, cobalt, chromium, aluminum oxide, magnesium oxide and calcium oxide contents - Inductively coupled plasma atomic emission spectrometry
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GB/T 3884.18-2023
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| GB/T 3884.18-2014 | English | 399 |
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Methods for chemical analysis of copper concentrates -- Part 18: Determination of arsenic, antimony, bismuth, lead, zinc, nickel, cadmium, cobalt, magnesium oxide, calcium oxide contents -- Inductively coupled plasma atomic emission spectrometry
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GB/T 3884.18-2014
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Basic data | Standard ID | GB/T 3884.18-2023 (GB/T3884.18-2023) | | Description (Translated English) | Methods for chemical analysis of copper concentrates - Part 18: Determination of arsenic, antimony, bismuth, lead, zinc, nickel, cadmium, cobalt, chromium, aluminum oxide, magnesium oxide and calcium oxide contents - Inductively coupled plasma atomic emis | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | H13 | | Classification of International Standard | 77.120.30 | | Word Count Estimation | 14,122 | | Date of Issue | 2023-08-06 | | Date of Implementation | 2024-03-01 | | Older Standard (superseded by this standard) | GB/T 3884.18-2014 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 3884.18-2023: Methods for chemical analysis of copper concentrates - Part 18: Determination of arsenic, antimony, bismuth, lead, zinc, nickel, cadmium, cobalt, chromium, aluminum oxide, magnesium oxide and calcium oxide contents - Inductively coupled plasma atomic emission spectrometry
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ICS 77.120.30
CCSH13
National Standards of People's Republic of China
Replace GB/T 3884.18-2014
Chemical Analysis Methods for Copper Concentrates
Part 18.Arsenic, antimony, bismuth, lead, zinc, nickel, cadmium,
Determination of cobalt, chromium, aluminum oxide, magnesium oxide and calcium oxide content
Inductively coupled plasma atomic emission spectrometry
Published on 2023-08-06 Implemented on 2024-03-01
State Administration for Market Regulation
Released by the National Standardization Administration Committee
Foreword
This document is in accordance with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1.Structure and Drafting Rules of Standardization Documents"
Drafting.
This document is Part 18 of GB/T 3884 "Chemical Analysis Methods for Copper Concentrates". GB/T 3884 has released the following parts.
---Part 1.Determination of copper amount by iodometric method;
---Part 2.Determination of the amount of gold and silver by flame atomic absorption spectrometry and fire assay;
---Part 3.Determination of sulfur content by gravimetric method and combustion-titration method;
---Part 4.Determination of magnesium oxide content by flame atomic absorption spectrometry;
---Part 5.Determination of fluorine content by ion selective electrode method;
---Part 6.Determination of lead, zinc, cadmium and nickel amounts by flame atomic absorption spectrometry;
---Part 7.Determination of lead content by Na2EDTA titration method;
---Part 8.Determination of zinc content by Na2EDTA titration method;
---Part 9.Determination of the amount of arsenic and bismuth hydride generation - atomic fluorescence spectrometry, potassium bromate titration and diethyldithioamide
Silver formate spectrophotometry;
---Part 10.Determination of antimony amount hydride generation-atomic fluorescence spectrometry;
---Part 11.Determination of mercury content by cold atomic absorption spectrometry;
---Part 12.Determination of fluorine and chlorine content by ion chromatography and potentiometric titration;
---Part 13.Determination of copper content by electrolytic method;
---Part 14.Determination of the amount of gold and silver by fire assay gravimetric method and atomic absorption spectrometry;
---Part 15.Determination of iron content by potassium dichromate titration method;
---Part 16.Determination of silica content by potassium fluosilicate titration and gravimetric method;
---Part 17.Determination of the amount of aluminum oxide chromium azure S micelle solubilization photometric method and precipitation separation - fluorine salt replacement - Na2EDTA
titration;
---Part 18.Determination of arsenic, antimony, bismuth, lead, zinc, nickel, cadmium, cobalt, chromium, aluminum oxide, magnesium oxide, calcium oxide content, inductive coupling, etc.
Ion plasma atomic emission spectrometry;
---Part 19.Determination of thallium content by inductively coupled plasma mass spectrometry;
---Part 20.Determination of mercury content by solid injection direct method;
---Part 21.Determination of copper, sulfur, lead, zinc, iron, aluminum, calcium, magnesium and manganese by wavelength dispersive X-ray fluorescence spectrometry.
This document replaces GB/T 3884.18-2014 "Methods for chemical analysis of copper concentrates - Part 18.Arsenic, antimony, bismuth, lead, zinc, nickel, cadmium, cobalt,
Determination of the amount of magnesium oxide and calcium oxide by inductively coupled plasma atomic emission spectrometry", compared with GB/T 3884.18-2014, except for the structure
In addition to adjustments and editorial changes, the main technical changes are as follows.
a) The scope has been changed and the determination of chromium and alumina content has been added (see Chapter 1, Chapter 1 of the.2014 edition);
b) Changed the requirements for laboratory water use (see 5.1, Chapter 3 of the.2014 edition);
c) Changed the requirements for reagents and materials used in analysis (see Chapter 5, Chapter 3 of the.2014 edition);
d) Changed the requirements for instruments and equipment (see Chapter 6, Chapter 4 of the.2014 edition);
e) Changed the acidity of the test solution measured when the element mass fraction is greater than 1% (see 8.4.1.2, see Table 3 of the.2014 version);
f) Added requirements for numerical rounding in test data processing (see Chapter 9).
Please note that some content in this document may be subject to patents. The publisher of this document assumes no responsibility for identifying patents.
This document is proposed by the China Nonferrous Metals Industry Association.
This document is under the jurisdiction of the National Nonferrous Metals Standardization Technical Committee (SAC/TC243).
This document was drafted by. Beikang Testing Technology Co., Ltd., Daye Nonferrous Design and Research Institute Co., Ltd., China Nonferrous Guilin Minerals
Institute of Geology Co., Ltd., Tongling Nonferrous Metals Group Holdings Co., Ltd., Jiangxi Copper Co., Ltd., Anhui National Copper, Lead, Zinc and Manufacturing Co., Ltd.
Quality Supervision and Inspection Center, Jinlong Copper Co., Ltd., Jinchuan Group Co., Ltd., Hunan Nonferrous Metal Research Institute Co., Ltd.,
Zijin Mining Group Co., Ltd., Zhejiang Huayou Cobalt Co., Ltd., Zijin Copper Co., Ltd., Shandong Hengbang Smelting Co., Ltd.
Company, Kunming Metallurgical Research Institute Co., Ltd., Chenzhou Commodity Quality Supervision and Inspection Institute, Shanxi North Copper Co., Ltd., China Inspection and Certification
Group Guangdong Co., Ltd. Huangpu Branch, Guohe General (Qingdao) Testing and Evaluation Co., Ltd., Heilongjiang Zijin Copper Co., Ltd., China Inspection and Quarantine
Certification Certification Group Guangxi Co., Ltd.
The main drafters of this document. Fang Di, Jiang Qiutao, Ruan Guise, Liu Xiaoyan, Wang Yang, Zeng Yanqiang, Zhang Zhenglian, Gu Feifei, Wu Zhiyang, Chen Hanxue,
Li Changchun, Hu Dongdong, Cheng Qianxia, Tang Biyu, Zang Zhenjuan, Sun Guojuan, Pan Xiaoling, Luan Xuefeng, Yu Shengjie, Zeng Jun, Liu Juan, Feng Hulin, Bao Weidong,
Xie Baihua, Gao Juanya, Ning Wantao, Lai Xiaofang, Zhang Xue, Pang Dandan, Luo Shun, Yang Zhehan, Xie Lei, Xiao Liuping, Huang Shuting, Feng Guochao, Chen Ruiyang,
Qiu Minmin, Liu Kai, Chen Yu, Shen Xianli, Ye Lingling, Li Zhutie.
The previous versions of this document and the documents it replaces are as follows.
---First published as GB/T 3884.18-2014 in.2014;
---This is the first revision.
Introduction
Copper concentrate is the main raw material for the production of cathode copper. In the non-ferrous field standard system, the determination method standards for the chemical composition of copper concentrate are important in ensuring the copper
Concentrate product quality plays an important role. This series of method standards serve the production, trade and application of copper concentrate and provide a solid foundation for my country's non-ferrous gold industry.
Provide technical support for the high-quality development of the industry. GB/T 3884 "Chemical Analysis Methods for Copper Concentrates" aims to describe the contents of copper, gold, and
Methods for determining the composition of different chemical elements such as silver, lead, zinc, etc. As the demand for copper consumption continues to increase, the output of copper concentrate is also increasing.
In order to meet the industry's needs for the production, trade and resource recycling of copper concentrate products, and to increase the reliability and comparability of test results, Mining
It is of great significance to use inductively coupled plasma atomic emission spectrometry to quickly and accurately determine the content of various elements in copper concentrate.
GB/T 3884 "Chemical Analysis Methods for Copper Concentrates" consists of 21 parts.
---Part 1.Determination of copper amount by iodometric method;
---Part 2.Determination of the amount of gold and silver by flame atomic absorption spectrometry and fire assay;
---Part 3.Determination of sulfur content by gravimetric method and combustion-titration method;
---Part 4.Determination of magnesium oxide content by flame atomic absorption spectrometry;
---Part 5.Determination of fluorine content by ion selective electrode method;
---Part 6.Determination of lead, zinc, cadmium and nickel amounts by flame atomic absorption spectrometry;
---Part 7.Determination of lead content by Na2EDTA titration method;
---Part 8.Determination of zinc content by Na2EDTA titration method;
---Part 9.Determination of the amount of arsenic and bismuth hydride generation - atomic fluorescence spectrometry, potassium bromate titration and diethyldithioamide
Silver formate spectrophotometry;
---Part 10.Determination of antimony amount hydride generation-atomic fluorescence spectrometry;
---Part 11.Determination of mercury content by cold atomic absorption spectrometry;
---Part 12.Determination of fluorine and chlorine content by ion chromatography and potentiometric titration;
---Part 13.Determination of copper content by electrolytic method;
---Part 14.Determination of the amount of gold and silver by fire assay gravimetric method and atomic absorption spectrometry;
---Part 15.Determination of iron content by potassium dichromate titration method;
---Part 16.Determination of silica content by potassium fluosilicate titration and gravimetric method;
---Part 17.Determination of the amount of aluminum oxide chromium azure S micelle solubilization photometric method and precipitation separation - fluorine salt replacement - Na2EDTA
titration;
---Part 18.Determination of arsenic, antimony, bismuth, lead, zinc, nickel, cadmium, cobalt, chromium, aluminum oxide, magnesium oxide, calcium oxide content, inductive coupling, etc.
Ion plasma atomic emission spectrometry;
---Part 19.Determination of thallium content by inductively coupled plasma mass spectrometry;
---Part 20.Determination of mercury content by solid injection direct method;
---Part 21.Determination of copper, sulfur, lead, zinc, iron, aluminum, calcium, magnesium and manganese by wavelength dispersive X-ray fluorescence spectrometry.
This document can meet the detection needs of various elements in copper concentrate products at home and abroad. It adds a sample alkali fusion pre-treatment method and uses inductive coupling.
Combined plasma atomic emission spectrometry can achieve rapid, accurate and simultaneous determination of newly added chromium and alumina, which is useful for trade settlement and guidance production.
Industrial production and resource recycling are of important reality and necessity.
Chemical Analysis Methods for Copper Concentrates
Part 18.Arsenic, antimony, bismuth, lead, zinc, nickel, cadmium,
Determination of cobalt, chromium, aluminum oxide, magnesium oxide and calcium oxide content
Inductively coupled plasma atomic emission spectrometry
Warning---Personnel using this document should have practical experience in regular laboratory work. This document does not address all possible safety
question. Users are responsible for taking appropriate safety and health measures and ensuring compliance with the conditions stipulated in relevant national regulations.
1 Scope
This document describes methods for the determination of arsenic, antimony, bismuth, lead, zinc, nickel, cadmium, cobalt, chromium, aluminum oxide, magnesium oxide and calcium oxide in copper concentrates.
The method is inductively coupled plasma atomic emission spectrometry.
This document is applicable to the determination of arsenic, antimony, bismuth, lead, zinc, nickel, cadmium, cobalt, chromium, aluminum oxide, magnesium oxide, and calcium oxide in copper concentrates. Determination
See Table 1 for the range.
Table 1 Measuring range
element or oxide
quality score
As 0.010~4.50
Sb 0.010~0.70
Bi 0.010~0.80
Pb 0.10~6.00
Zn 0.020~4.50
Ni 0.010~0.70
Cd 0.003~0.40
Co 0.010~1.00
Cr 0.040~4.50
Al2O3 0.40~8.50
MgO 0.050~6.00
CaO 0.20~6.00
2 Normative reference documents
The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations
For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to
this document.
GB/T 6682 Specifications and test methods for water used in analytical laboratories
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