CN106885799A8 - 一种测定核级海绵锆颗粒中镁含量的方法 - Google Patents
一种测定核级海绵锆颗粒中镁含量的方法 Download PDFInfo
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- CN106885799A8 CN106885799A8 CN201510941413.4A CN201510941413A CN106885799A8 CN 106885799 A8 CN106885799 A8 CN 106885799A8 CN 201510941413 A CN201510941413 A CN 201510941413A CN 106885799 A8 CN106885799 A8 CN 106885799A8
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- magnesium
- core level
- sponge zirconium
- level sponge
- zirconium particle
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- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 title abstract 8
- 229910052726 zirconium Inorganic materials 0.000 title abstract 8
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title abstract 6
- 229910052749 magnesium Inorganic materials 0.000 title abstract 6
- 239000011777 magnesium Substances 0.000 title abstract 6
- 239000002245 particle Substances 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 2
- 238000011088 calibration curve Methods 0.000 abstract 2
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
- 238000005859 coupling reaction Methods 0.000 abstract 2
- 230000001939 inductive effect Effects 0.000 abstract 2
- 239000012086 standard solution Substances 0.000 abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 229910001093 Zr alloy Inorganic materials 0.000 abstract 1
- 238000004458 analytical method Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 abstract 1
- 238000009616 inductively coupled plasma Methods 0.000 abstract 1
- 238000005259 measurement Methods 0.000 abstract 1
- 238000012544 monitoring process Methods 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 abstract 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
- G01N21/66—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence
- G01N21/68—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light electrically excited, e.g. electroluminescence using high frequency electric fields
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- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
本发明提供了一种测定核级海绵锆颗粒中镁含量的方法，包括以下步骤：一、堆锥四分法取样核级海绵锆颗粒并进行称量；二、将核级海绵锆颗粒在硝酸中浸出，得到浸出液；三、配制镁标准溶液，采用电感耦合等离子体发射光谱仪测定镁标准溶液并建立校准曲线；四、采用电感耦合等离子体发射光谱仪测定浸出液，依据校准曲线计算出核级海绵锆颗粒中的镁含量。本发明采用电感耦合等离子体发射光谱法测定核级海绵锆颗粒中的镁含量，测定范围宽，灵敏度高，精密度高，准确度高，分析步骤简单易于掌握，能够有效监控海绵锆品质，满足核工业锆及锆合金检测需求。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510941413.4A CN106885799B (zh) | 2015-03-30 | 2015-12-15 | 一种测定核级海绵锆颗粒中镁含量的方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510145481.XA CN104697984A (zh) | 2015-03-30 | 2015-03-30 | 一种测定核级海绵锆颗粒中镁含量的方法 |
| CN201510145481X | 2015-03-30 | ||
| CN201510941413.4A CN106885799B (zh) | 2015-03-30 | 2015-12-15 | 一种测定核级海绵锆颗粒中镁含量的方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| CN106885799A CN106885799A (zh) | 2017-06-23 |
| CN106885799A8 true CN106885799A8 (zh) | 2018-04-13 |
| CN106885799B CN106885799B (zh) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510941413.4A Active CN106885799B (zh) | 2015-03-30 | 2015-12-15 | 一种测定核级海绵锆颗粒中镁含量的方法 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900588A (zh) * | 2019-03-20 | 2019-06-18 | 国家镁及镁合金产品质量监督检验中心 | 一种新型镁粉中活性镁含量检测装置及检测方法 |
| CN114166589A (zh) * | 2021-11-08 | 2022-03-11 | 国核宝钛锆业股份公司 | 一种核级铪及铪合金单点光谱标准样品制备方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202869846U (zh) * | 2012-10-25 | 2013-04-10 | 中国矿业大学(北京) | 堆锥四分法缩分装置 |
| CN104568916A (zh) * | 2013-10-29 | 2015-04-29 | 青岛天恒机械有限公司 | 测定核级锆合金中元素的电感耦合等离子体原子发射光谱法 |
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- 2015-12-15 CN CN201510941413.4A patent/CN106885799B/zh active Active
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| Publication number | Publication date |
|---|---|
| CN106885799B (zh) | 2020-04-24 |
| CN106885799A (zh) | 2017-06-23 |
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Correction item: National priority Correct: 201510145481.X 2015.03.30 CN Number: 25-02 Page: The title page Volume: 33 Correction item: National priority Correct: 201510145481.X 2015.03.30 CN Number: 25-02 Volume: 33 |
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