CN110907432B - 一种利用icp-aes法测定铅锌矿中铅含量的方法 - Google Patents
一种利用icp-aes法测定铅锌矿中铅含量的方法 Download PDFInfo
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- CN110907432B CN110907432B CN201910959997.6A CN201910959997A CN110907432B CN 110907432 B CN110907432 B CN 110907432B CN 201910959997 A CN201910959997 A CN 201910959997A CN 110907432 B CN110907432 B CN 110907432B
- Authority
- CN
- China
- Prior art keywords
- lead
- zinc ore
- hydrochloric acid
- icp
- aes
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Links
- 238000000034 method Methods 0.000 title claims abstract description 39
- JQJCSZOEVBFDKO-UHFFFAOYSA-N lead zinc Chemical compound [Zn].[Pb] JQJCSZOEVBFDKO-UHFFFAOYSA-N 0.000 title claims abstract description 37
- 238000002354 inductively-coupled plasma atomic emission spectroscopy Methods 0.000 title claims abstract description 21
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims abstract description 45
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 34
- 238000012360 testing method Methods 0.000 claims description 15
- QZPSXPBJTPJTSZ-UHFFFAOYSA-N aqua regia Chemical compound Cl.O[N+]([O-])=O QZPSXPBJTPJTSZ-UHFFFAOYSA-N 0.000 claims description 12
- IKRZCYCTPYDXML-UHFFFAOYSA-N 2-hydroxypropane-1,2,3-tricarboxylic acid;hydrochloride Chemical compound Cl.OC(=O)CC(O)(C(O)=O)CC(O)=O IKRZCYCTPYDXML-UHFFFAOYSA-N 0.000 claims description 10
- 239000000243 solution Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000008367 deionised water Substances 0.000 claims description 7
- 229910021641 deionized water Inorganic materials 0.000 claims description 7
- 239000011259 mixed solution Substances 0.000 claims description 5
- 239000012086 standard solution Substances 0.000 claims description 5
- 238000004458 analytical method Methods 0.000 abstract description 10
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000000523 sample Substances 0.000 description 18
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 4
- 229910052793 cadmium Inorganic materials 0.000 description 4
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 2
- BHZOKUMUHVTPBX-UHFFFAOYSA-M sodium acetic acid acetate Chemical compound [Na+].CC(O)=O.CC([O-])=O BHZOKUMUHVTPBX-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000012491 analyte Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000009616 inductively coupled plasma Methods 0.000 description 1
- 239000011133 lead Substances 0.000 description 1
- HWSZZLVAJGOAAY-UHFFFAOYSA-L lead(II) chloride Chemical compound Cl[Pb]Cl HWSZZLVAJGOAAY-UHFFFAOYSA-L 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000012488 sample solution Substances 0.000 description 1
- 239000007974 sodium acetate buffer Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000012085 test solution Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- ORZHVTYKPFFVMG-UHFFFAOYSA-N xylenol orange Chemical compound OC(=O)CN(CC(O)=O)CC1=C(O)C(C)=CC(C2(C3=CC=CC=C3S(=O)(=O)O2)C=2C=C(CN(CC(O)=O)CC(O)=O)C(O)=C(C)C=2)=C1 ORZHVTYKPFFVMG-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Sampling And Sample Adjustment (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
Description
参数 | 设定值 | 参数 | 设定值 |
高频发生器功率(W) | 1150 | 分析泵速(rpm) | 50 |
辅助气流量(L/min) | 1.0 | 垂直观测高度(mm) | 12.0 |
积分时间长波(s) | 5 | 积分时间短波(s) | 15 |
铅的分析谱线(nm) | 216.999 | 内标元素 | Eu |
内标加入方式 | 在线三通 | 内标浓度(μg/mL) | 1.00 |
Claims (4)
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CN201910959997.6A CN110907432B (zh) | 2015-12-30 | 2015-12-30 | 一种利用icp-aes法测定铅锌矿中铅含量的方法 |
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CN201910959997.6A CN110907432B (zh) | 2015-12-30 | 2015-12-30 | 一种利用icp-aes法测定铅锌矿中铅含量的方法 |
CN201511020854.7A CN105628684B (zh) | 2015-12-30 | 2015-12-30 | 一种利用icp-aes法测定铅锌矿中高含量铅的方法 |
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CN201511020854.7A Division CN105628684B (zh) | 2015-12-30 | 2015-12-30 | 一种利用icp-aes法测定铅锌矿中高含量铅的方法 |
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CN110907432A CN110907432A (zh) | 2020-03-24 |
CN110907432B true CN110907432B (zh) | 2023-07-25 |
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CN201511020854.7A Expired - Fee Related CN105628684B (zh) | 2015-12-30 | 2015-12-30 | 一种利用icp-aes法测定铅锌矿中高含量铅的方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106053366B (zh) * | 2016-06-17 | 2019-04-23 | 长春黄金研究院 | 一种高效准确的铅精矿、金精矿中铅、锌的连续测定方法 |
CN106769300B (zh) * | 2016-12-13 | 2019-07-30 | 班俊生 | 一种三水铝石型铝土矿中有效铝和活性硅的测定方法 |
CN107167467A (zh) * | 2017-04-18 | 2017-09-15 | 云南云铜锌业股份有限公司 | 一种硫酸锌液体中杂质元素浓度的检测方法 |
CN109827952A (zh) * | 2019-02-25 | 2019-05-31 | 滕亚君 | 一种铅精矿中微量元素含量的icp-aes检测方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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US5877164A (en) * | 1996-11-22 | 1999-03-02 | University Of Georgia Research Foundation, Inc. | Plant rhamnogalacturonan II complexation of heavy metal cations |
CN1260564C (zh) * | 2003-06-23 | 2006-06-21 | 华南理工大学 | 人体血液中微量铅的快速测定方法 |
US7768639B1 (en) * | 2007-09-26 | 2010-08-03 | The United States Of America As Represented By The United States Department Of Energy | Methods for detecting and correcting inaccurate results in inductively coupled plasma-atomic emission spectrometry |
CN102200500A (zh) * | 2010-03-24 | 2011-09-28 | 上海宝钢工业检测公司 | 四元合金元素含量icp-aes测定的预处理方法 |
CN102564973B (zh) * | 2010-12-17 | 2013-12-11 | 鞍钢股份有限公司 | 一种快速测定工业含铁尘泥中磷、铅、锌含量的方法 |
CN102279176B (zh) * | 2011-08-19 | 2013-01-23 | 山东黄金矿业(莱州)有限公司精炼厂 | 白银中杂质元素的联测方法 |
CN102706860A (zh) * | 2012-06-29 | 2012-10-03 | 广州有色金属研究院 | 一种铑含量的化学分析方法 |
CN103185681B (zh) * | 2013-04-02 | 2015-09-02 | 天津虹炎科技有限公司 | Icp法测量土壤中铅元素含量方法 |
CN103234954B (zh) * | 2013-04-24 | 2015-08-12 | 天津虹炎科技有限公司 | Icp-aes法测定炉渣中金属元素镉含量 |
CN103344629B (zh) * | 2013-06-26 | 2016-06-29 | 天津虹炎科技有限公司 | 水中铅含量的icp-aes测量法 |
CN103728170B (zh) * | 2014-01-07 | 2015-10-28 | 中华人民共和国北京出入境检验检疫局 | 用于纺织品可萃取重金属铅和铬含量测定的能力验证样品及其制备方法 |
CN103969247A (zh) * | 2014-04-21 | 2014-08-06 | 鞍钢股份有限公司 | 一种分析硼镁铁矿中氧化硼、氧化镁、氧化硅含量的方法 |
CN104634751B (zh) * | 2015-01-30 | 2018-05-01 | 胡孟 | 检测水中铅离子含量的预包装试剂 |
CN104949961B (zh) * | 2015-06-25 | 2017-11-28 | 江苏省电子信息产品质量监督检验研究院 | 无铅焊锡材料中锗元素含量的icp‑aes检测方法 |
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2015
- 2015-12-30 CN CN201910959997.6A patent/CN110907432B/zh not_active Expired - Fee Related
- 2015-12-30 CN CN201511020854.7A patent/CN105628684B/zh not_active Expired - Fee Related
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Publication number | Publication date |
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CN105628684B (zh) | 2019-10-08 |
CN110907432A (zh) | 2020-03-24 |
CN105628684A (zh) | 2016-06-01 |
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