CN103575615A - 一种含锡物料中银量的测定方法 - Google Patents
一种含锡物料中银量的测定方法 Download PDFInfo
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- CN103575615A CN103575615A CN201310545014.7A CN201310545014A CN103575615A CN 103575615 A CN103575615 A CN 103575615A CN 201310545014 A CN201310545014 A CN 201310545014A CN 103575615 A CN103575615 A CN 103575615A
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- CN
- China
- Prior art keywords
- silver
- gold
- cooling
- quality
- tin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 229910052709 silver Inorganic materials 0.000 title claims abstract description 72
- 239000004332 silver Substances 0.000 title claims abstract description 72
- 239000000463 material Substances 0.000 title claims abstract description 18
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 title abstract description 30
- 238000000034 method Methods 0.000 title abstract description 13
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 72
- 238000001816 cooling Methods 0.000 claims abstract description 39
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 35
- 229910052737 gold Inorganic materials 0.000 claims abstract description 35
- 239000010931 gold Substances 0.000 claims abstract description 35
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 24
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 24
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 235000013312 flour Nutrition 0.000 claims abstract description 12
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 12
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 12
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 12
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 12
- 238000009835 boiling Methods 0.000 claims abstract description 11
- 238000005303 weighing Methods 0.000 claims abstract description 11
- 238000001035 drying Methods 0.000 claims abstract description 9
- 229910021538 borax Inorganic materials 0.000 claims abstract description 5
- 239000004328 sodium tetraborate Substances 0.000 claims abstract description 5
- 235000013339 cereals Nutrition 0.000 claims description 32
- 239000002956 ash Substances 0.000 claims description 9
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 7
- 238000003556 assay Methods 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract 6
- PQTCMBYFWMFIGM-UHFFFAOYSA-N gold silver Chemical compound [Ag].[Au] PQTCMBYFWMFIGM-UHFFFAOYSA-N 0.000 abstract 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 2
- 229910017604 nitric acid Inorganic materials 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 238000007664 blowing Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 229910000464 lead oxide Inorganic materials 0.000 abstract 1
- 238000005070 sampling Methods 0.000 abstract 1
- 235000017550 sodium carbonate Nutrition 0.000 abstract 1
- 235000011121 sodium hydroxide Nutrition 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 16
- 238000005259 measurement Methods 0.000 description 11
- 229910045601 alloy Inorganic materials 0.000 description 9
- 239000000956 alloy Substances 0.000 description 9
- 239000002893 slag Substances 0.000 description 7
- 238000000705 flame atomic absorption spectrometry Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000009614 chemical analysis method Methods 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- LQBJWKCYZGMFEV-UHFFFAOYSA-N lead tin Chemical compound [Sn].[Pb] LQBJWKCYZGMFEV-UHFFFAOYSA-N 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- TVQLLNFANZSCGY-UHFFFAOYSA-N disodium;dioxido(oxo)tin Chemical compound [Na+].[Na+].[O-][Sn]([O-])=O TVQLLNFANZSCGY-UHFFFAOYSA-N 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- ZNNZYHKDIALBAK-UHFFFAOYSA-M potassium thiocyanate Chemical compound [K+].[S-]C#N ZNNZYHKDIALBAK-UHFFFAOYSA-M 0.000 description 2
- -1 scruff Substances 0.000 description 2
- 229940079864 sodium stannate Drugs 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010946 fine silver Substances 0.000 description 1
- 235000012041 food component Nutrition 0.000 description 1
- 239000005417 food ingredient Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000003918 potentiometric titration Methods 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010944 silver (metal) Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating And Analyzing Materials By Characteristic Methods (AREA)
Abstract
Description
PbO(g) | 60 | 80 | 100 | 120 | 160 | 200 | 240 |
SiO2(g) | 6 | 7.4 | 8.8 | 9.6 | 13 | 16 | 18 |
Ag(%) | 1.87 | 1.88 | 1.89 | 1.91 | 1.88 | 1.76 | 1.75 |
序号 | 加入银量(mg) | 回收银量(mg) | 回收率(%) |
1 | 0.0234 | 0.0231 | 98.7 |
2 | 0.0502 | 0.0499 | 99.4 |
3 | 0.1013 | 0.1001 | 98.8 |
4 | 0.2011 | 0.1990 | 99.0 |
5 | 0.5013 | 0.4981 | 99.4 |
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310545014.7A CN103575615B (zh) | 2013-11-07 | 2013-11-07 | 一种含锡物料中银量的测定方法 |
Applications Claiming Priority (1)
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CN201310545014.7A CN103575615B (zh) | 2013-11-07 | 2013-11-07 | 一种含锡物料中银量的测定方法 |
Publications (2)
Publication Number | Publication Date |
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CN103575615A true CN103575615A (zh) | 2014-02-12 |
CN103575615B CN103575615B (zh) | 2016-04-20 |
Family
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CN201310545014.7A Expired - Fee Related CN103575615B (zh) | 2013-11-07 | 2013-11-07 | 一种含锡物料中银量的测定方法 |
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CN (1) | CN103575615B (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105699242A (zh) * | 2016-01-28 | 2016-06-22 | 王景凤 | 一种铅锑合金中金、银含量的测定方法 |
CN106706460A (zh) * | 2017-02-27 | 2017-05-24 | 广东省工业分析检测中心 | 一种金盐氰化物中金的分析方法 |
CN107991207A (zh) * | 2017-11-29 | 2018-05-04 | 长春黄金研究院 | 一种高杂质铜阳极泥中金的测定方法 |
CN111337477A (zh) * | 2020-03-25 | 2020-06-26 | 吉林吉恩镍业股份有限公司 | 一种测定高银高铂钯化工渣中金、铂、钯含量的方法 |
CN113092305A (zh) * | 2021-04-12 | 2021-07-09 | 北矿检测技术有限公司 | 粗杂铜中金含量的检测方法和应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58162839A (ja) * | 1982-03-24 | 1983-09-27 | Ketsuto Kagaku Kenkyusho:Kk | 水分含有率測定装置 |
CN1475788A (zh) * | 2003-07-15 | 2004-02-18 | 水口山矿务局柏坊铜矿 | 一种从含金银物料中分析金、银量的方法 |
CN103115886A (zh) * | 2013-01-30 | 2013-05-22 | 广州有色金属研究院 | 一种锡及锡合金废料中金的分析方法 |
-
2013
- 2013-11-07 CN CN201310545014.7A patent/CN103575615B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58162839A (ja) * | 1982-03-24 | 1983-09-27 | Ketsuto Kagaku Kenkyusho:Kk | 水分含有率測定装置 |
CN1475788A (zh) * | 2003-07-15 | 2004-02-18 | 水口山矿务局柏坊铜矿 | 一种从含金银物料中分析金、银量的方法 |
CN103115886A (zh) * | 2013-01-30 | 2013-05-22 | 广州有色金属研究院 | 一种锡及锡合金废料中金的分析方法 |
Non-Patent Citations (1)
Title |
---|
陈菲菲,等: "金精矿化学分析方法 第1部分:金量和银量的测定", 《中华人民共和国国家标准GB/T7739.1-2007》, 27 April 2007 (2007-04-27) * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105699242A (zh) * | 2016-01-28 | 2016-06-22 | 王景凤 | 一种铅锑合金中金、银含量的测定方法 |
CN106706460A (zh) * | 2017-02-27 | 2017-05-24 | 广东省工业分析检测中心 | 一种金盐氰化物中金的分析方法 |
CN107991207A (zh) * | 2017-11-29 | 2018-05-04 | 长春黄金研究院 | 一种高杂质铜阳极泥中金的测定方法 |
CN111337477A (zh) * | 2020-03-25 | 2020-06-26 | 吉林吉恩镍业股份有限公司 | 一种测定高银高铂钯化工渣中金、铂、钯含量的方法 |
CN111337477B (zh) * | 2020-03-25 | 2023-03-17 | 吉林吉恩镍业股份有限公司 | 一种测定高银高铂钯化工渣中金、铂、钯含量的方法 |
CN113092305A (zh) * | 2021-04-12 | 2021-07-09 | 北矿检测技术有限公司 | 粗杂铜中金含量的检测方法和应用 |
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CN103575615B (zh) | 2016-04-20 |
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Effective date of registration: 20170626 Address after: 510650 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee after: GUANGDONG INDUSTRY ANALYSIS TESTING CENTER Address before: 510651 Changxin Road, Guangzhou, Guangdong, No. 363, No. Patentee before: GUANGZHOU Research Institute OF NON FERROUS METALS |
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CP03 | Change of name, title or address |
Address after: 510000 363 Changxin Road, Tianhe District, Guangzhou, Guangdong. Patentee after: Industrial analysis and testing center of Guangdong Academy of Sciences Address before: No. 363, Changxing Road, Tianhe District, Guangzhou City, Guangdong Province Patentee before: GUANGDONG INDUSTRY ANALYSIS TESTING CENTER |
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Granted publication date: 20160420 |