CN112444554A - 一种测定油类样品中微量元素的方法 - Google Patents
一种测定油类样品中微量元素的方法 Download PDFInfo
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- CN112444554A CN112444554A CN202011261499.3A CN202011261499A CN112444554A CN 112444554 A CN112444554 A CN 112444554A CN 202011261499 A CN202011261499 A CN 202011261499A CN 112444554 A CN112444554 A CN 112444554A
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
-
- 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
- G01N1/44—Sample treatment involving radiation, e.g. heat
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- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Abstract
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Citations (12)
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CN102023192A (zh) * | 2010-06-21 | 2011-04-20 | 云南出入境检验检疫局检验检疫技术中心 | 食品添加剂桉叶油中有害元素铅、砷、镉、铜、铬的测定方法 |
CN102175749A (zh) * | 2010-12-30 | 2011-09-07 | 天津市农业科学院中心实验室 | 一种鉴别食用油中是否掺加地沟油的检测方法 |
CN102253108A (zh) * | 2011-04-13 | 2011-11-23 | 邬蓓蕾 | 高压消解icp-ms法测定原油中稀土元素含量的方法 |
CN103389233A (zh) * | 2013-07-17 | 2013-11-13 | 攀钢集团攀枝花钢铁研究院有限公司 | 测定油品中金属元素含量的方法及其样品预处理方法 |
CN103616433A (zh) * | 2013-12-09 | 2014-03-05 | 通标标准技术服务(天津)有限公司 | 一种利用icp-ms测定石油中稀土元素的方法 |
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CN106769926A (zh) * | 2016-11-30 | 2017-05-31 | 张帆 | 一种检测茶油中的铜、镉、铅的方法 |
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CN110568054A (zh) * | 2018-06-06 | 2019-12-13 | 中国石油化工股份有限公司 | 微波消解icp-ms分析原油中稀土元素含量的方法 |
CN110596229A (zh) * | 2019-09-23 | 2019-12-20 | 凯纳比斯药业有限公司 | 一种大麻提取物和大麻油产品中元素杂质的检测方法 |
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-
2020
- 2020-11-12 CN CN202011261499.3A patent/CN112444554B/zh active Active
Patent Citations (12)
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CN102023192A (zh) * | 2010-06-21 | 2011-04-20 | 云南出入境检验检疫局检验检疫技术中心 | 食品添加剂桉叶油中有害元素铅、砷、镉、铜、铬的测定方法 |
CN102175749A (zh) * | 2010-12-30 | 2011-09-07 | 天津市农业科学院中心实验室 | 一种鉴别食用油中是否掺加地沟油的检测方法 |
CN102253108A (zh) * | 2011-04-13 | 2011-11-23 | 邬蓓蕾 | 高压消解icp-ms法测定原油中稀土元素含量的方法 |
CN103389233A (zh) * | 2013-07-17 | 2013-11-13 | 攀钢集团攀枝花钢铁研究院有限公司 | 测定油品中金属元素含量的方法及其样品预处理方法 |
CN103616433A (zh) * | 2013-12-09 | 2014-03-05 | 通标标准技术服务(天津)有限公司 | 一种利用icp-ms测定石油中稀土元素的方法 |
US20160131561A1 (en) * | 2014-11-06 | 2016-05-12 | Cem Corporation | Rapid quantitative element testing |
CN106093177A (zh) * | 2016-08-12 | 2016-11-09 | 绍兴出入境检验检疫局综合技术服务中心 | 一种利用电感耦合等离子体质谱法测定面料锗含量的方法 |
US20180102240A1 (en) * | 2016-10-07 | 2018-04-12 | New York University | Reagents and methods for simultaneously detecting absolute concentrations of a plurality of elements in a liquid sample |
CN106769926A (zh) * | 2016-11-30 | 2017-05-31 | 张帆 | 一种检测茶油中的铜、镉、铅的方法 |
CN110568054A (zh) * | 2018-06-06 | 2019-12-13 | 中国石油化工股份有限公司 | 微波消解icp-ms分析原油中稀土元素含量的方法 |
CN110596229A (zh) * | 2019-09-23 | 2019-12-20 | 凯纳比斯药业有限公司 | 一种大麻提取物和大麻油产品中元素杂质的检测方法 |
CN110715973A (zh) * | 2019-11-20 | 2020-01-21 | 武汉上谱分析科技有限责任公司 | 一种利用icp-ms测定石油中微量元素的方法 |
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倪张林等: "不同前处理方法测定植物油中重金属的研究", 《中国油脂》 * |
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郭岚等: "电感耦合等离子发射光谱法用于植物油多元素同步测定研究", 《光谱学与光谱分析》 * |
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Effective date of registration: 20240925 Address after: 100029 Beijing, Chaoyang District Anwai Kanto small courtyard 10 Patentee after: BEIJING Research Institute OF URANIUM GEOLOGY Country or region after: China Patentee after: CNNC Geological Technology Co.,Ltd. Address before: 100029 courtyard 10, xiaoguandongli, Chaoyang District, Beijing Patentee before: BEIJING Research Institute OF URANIUM GEOLOGY Country or region before: China |