CN103575609A - 一种液态金水中金的分析方法 - Google Patents
一种液态金水中金的分析方法 Download PDFInfo
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- CN103575609A CN103575609A CN201310551613.XA CN201310551613A CN103575609A CN 103575609 A CN103575609 A CN 103575609A CN 201310551613 A CN201310551613 A CN 201310551613A CN 103575609 A CN103575609 A CN 103575609A
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- Prior art keywords
- gold
- sample
- solution
- silver
- cooling
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 30
- 239000010931 gold Substances 0.000 title claims abstract description 30
- 239000007788 liquid Substances 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title abstract description 18
- MPOKJOWFCMDRKP-UHFFFAOYSA-N gold;hydrate Chemical compound O.[Au] MPOKJOWFCMDRKP-UHFFFAOYSA-N 0.000 title abstract 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims abstract description 14
- 229910052709 silver Inorganic materials 0.000 claims abstract description 11
- 239000004332 silver Substances 0.000 claims abstract description 11
- 235000013339 cereals Nutrition 0.000 claims abstract description 10
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 8
- 238000003556 assay Methods 0.000 claims abstract description 8
- 239000008367 deionised water Substances 0.000 claims abstract description 7
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 4
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 4
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 235000013312 flour Nutrition 0.000 claims abstract description 4
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 4
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 4
- 238000005406 washing Methods 0.000 claims abstract description 3
- 238000009413 insulation Methods 0.000 claims description 6
- 239000002956 ash Substances 0.000 claims description 5
- 235000002918 Fraxinus excelsior Nutrition 0.000 claims description 3
- 238000013459 approach Methods 0.000 claims description 3
- 238000001354 calcination Methods 0.000 claims description 3
- 239000010946 fine silver Substances 0.000 claims description 3
- 238000001179 sorption measurement Methods 0.000 abstract description 10
- 238000005259 measurement Methods 0.000 abstract description 7
- 239000011324 bead Substances 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000003795 desorption Methods 0.000 abstract description 2
- 238000002156 mixing Methods 0.000 abstract description 2
- 238000005303 weighing Methods 0.000 abstract description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229910017604 nitric acid Inorganic materials 0.000 abstract 2
- 238000004321 preservation Methods 0.000 abstract 2
- 238000003723 Smelting Methods 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 229910000464 lead oxide Inorganic materials 0.000 abstract 1
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000011084 recovery Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000009713 electroplating Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 229910000510 noble metal Inorganic materials 0.000 description 3
- 229910052573 porcelain Inorganic materials 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000009614 chemical analysis method Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004993 emission spectroscopy Methods 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 239000010970 precious metal Substances 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000002798 spectrophotometry method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
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CN201310551613.XA CN103575609B (zh) | 2013-11-07 | 2013-11-07 | 一种液态金水中金的分析方法 |
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CN201310551613.XA CN103575609B (zh) | 2013-11-07 | 2013-11-07 | 一种液态金水中金的分析方法 |
Publications (2)
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CN103575609A true CN103575609A (zh) | 2014-02-12 |
CN103575609B CN103575609B (zh) | 2015-07-01 |
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CN201310551613.XA Expired - Fee Related CN103575609B (zh) | 2013-11-07 | 2013-11-07 | 一种液态金水中金的分析方法 |
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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 |
CN109975164A (zh) * | 2019-03-25 | 2019-07-05 | 昆山全亚冠环保科技有限公司 | 含金溶液的火试金分析方法 |
CN110987710A (zh) * | 2019-11-21 | 2020-04-10 | 辽宁科技大学 | 一种浸金贵液中金的测定方法 |
JP2020116594A (ja) * | 2019-01-22 | 2020-08-06 | Dowaテクノリサーチ株式会社 | 鉛ボタンの作成用鋳型、鉛ボタンの作成方法および鉛ボタン |
CN112629963A (zh) * | 2015-03-06 | 2021-04-09 | 艾法史密斯公司 | 一种制备分析融合样品的方法和容器 |
CN116819108A (zh) * | 2023-08-24 | 2023-09-29 | 长春黄金研究院有限公司 | 用于火试金法的自动分金系统及其使用方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210027A (en) * | 1978-11-13 | 1980-07-01 | Specific Volume Systems, Inc. | Method for determination and grading of precious minerals |
CN85105500A (zh) * | 1985-07-15 | 1987-01-14 | 福州市工业科学技术研究所 | 高含量黄金样品中金含量的快速测定法 |
US5080766A (en) * | 1991-01-10 | 1992-01-14 | Moment Norman J | Precious metal analyzer |
CN102252935A (zh) * | 2011-04-07 | 2011-11-23 | 广西地博矿业集团股份有限公司 | 测定载金炭中金含量的化学重量法 |
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 CN201310551613.XA patent/CN103575609B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4210027A (en) * | 1978-11-13 | 1980-07-01 | Specific Volume Systems, Inc. | Method for determination and grading of precious minerals |
CN85105500A (zh) * | 1985-07-15 | 1987-01-14 | 福州市工业科学技术研究所 | 高含量黄金样品中金含量的快速测定法 |
US5080766A (en) * | 1991-01-10 | 1992-01-14 | Moment Norman J | Precious metal analyzer |
CN102252935A (zh) * | 2011-04-07 | 2011-11-23 | 广西地博矿业集团股份有限公司 | 测定载金炭中金含量的化学重量法 |
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 (2)
Title |
---|
李速青 等: "《中华人民共和国国家标准GB/T 9288-2006》", 10 March 2006, article "GB/T 9288-2006 金合金首饰 金含量的测定 灰吹法(火试金法)", pages: 1-6 * |
林海山 等: "金含量标准分析方法的现状", 《材料研究与应用》, vol. 6, no. 4, 31 December 2012 (2012-12-31), pages 231 - 235 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112629963A (zh) * | 2015-03-06 | 2021-04-09 | 艾法史密斯公司 | 一种制备分析融合样品的方法和容器 |
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 |
JP2020116594A (ja) * | 2019-01-22 | 2020-08-06 | Dowaテクノリサーチ株式会社 | 鉛ボタンの作成用鋳型、鉛ボタンの作成方法および鉛ボタン |
JP7214487B2 (ja) | 2019-01-22 | 2023-01-30 | Dowaテクノリサーチ株式会社 | 鉛ボタンの作成用鋳型、鉛ボタンの作成方法 |
CN109975164A (zh) * | 2019-03-25 | 2019-07-05 | 昆山全亚冠环保科技有限公司 | 含金溶液的火试金分析方法 |
CN110987710A (zh) * | 2019-11-21 | 2020-04-10 | 辽宁科技大学 | 一种浸金贵液中金的测定方法 |
CN116819108A (zh) * | 2023-08-24 | 2023-09-29 | 长春黄金研究院有限公司 | 用于火试金法的自动分金系统及其使用方法 |
CN116819108B (zh) * | 2023-08-24 | 2023-11-24 | 长春黄金研究院有限公司 | 用于火试金法的自动分金系统及其使用方法 |
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Publication number | Publication date |
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CN103575609B (zh) | 2015-07-01 |
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Effective date of registration: 20170628 Address after: 510650 No. 363, Changxin Road, Guangzhou, Guangdong, Tianhe District Patentee after: GUANGDONG INDUSTRY ANALYSIS TESTING CENTER Address before: 510651 No. 363, Changxin Road, Shantou, Guangdong, Tianhe District Patentee before: GUANGZHOU Research Institute OF NON FERROUS METALS |
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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: 20150701 |