CN106198854B - 一种金合金中锌的测定方法 - Google Patents
一种金合金中锌的测定方法 Download PDFInfo
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- CN106198854B CN106198854B CN201610533809.XA CN201610533809A CN106198854B CN 106198854 B CN106198854 B CN 106198854B CN 201610533809 A CN201610533809 A CN 201610533809A CN 106198854 B CN106198854 B CN 106198854B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
- G01N31/16—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using titration
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- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/3103—Atomic absorption analysis
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CN201610533809.XA CN106198854B (zh) | 2016-07-08 | 2016-07-08 | 一种金合金中锌的测定方法 |
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CN201610533809.XA CN106198854B (zh) | 2016-07-08 | 2016-07-08 | 一种金合金中锌的测定方法 |
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CN106198854A CN106198854A (zh) | 2016-12-07 |
CN106198854B true CN106198854B (zh) | 2018-06-15 |
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Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106706529A (zh) * | 2016-12-14 | 2017-05-24 | 大工(青岛)新能源材料技术研究院有限公司 | 一种采用明胶富集法测试水中锌离子的方法 |
CN107132219A (zh) * | 2017-05-15 | 2017-09-05 | 长春黄金研究院 | 一种锌精矿中锌和铁含量的连续测定方法 |
CN107515273A (zh) * | 2017-09-05 | 2017-12-26 | 长春黄金研究院 | 一种简单、高效测定金精矿中铅含量的方法 |
CN108037237A (zh) * | 2017-11-24 | 2018-05-15 | 昭通市鼎安科技有限公司 | Edta容量法测定锌矿石中锌含量的方法 |
CN108169227A (zh) * | 2017-12-15 | 2018-06-15 | 大工(青岛)新能源材料技术研究院有限公司 | 一种络合滴定测锌含量的改进方法 |
CN109444328A (zh) * | 2018-12-26 | 2019-03-08 | 重庆健能医药开发有限公司 | 一种葡萄糖酸钙锌口服溶液中锌的测定方法 |
CN110361341A (zh) * | 2019-07-02 | 2019-10-22 | 江西瑞林稀贵金属科技有限公司 | 一种测定高锡废杂铜锭及粗铜中铜量的分析方法 |
CN111220600A (zh) * | 2019-09-02 | 2020-06-02 | 新兴铸管股份有限公司 | 一种锌铝合金中锌含量测定方法 |
CN112379039A (zh) * | 2020-10-27 | 2021-02-19 | 西北矿冶研究院 | 一种对高镉高铅高锌物料中锌测定的化学分析测试方法 |
CN112578077B (zh) * | 2020-11-11 | 2022-08-12 | 韶关凯鸿纳米材料有限公司 | 一种二氧化硅检测的锌回收方法 |
CN114323859B (zh) * | 2021-12-29 | 2024-07-05 | 云南黄金矿业集团贵金属检测有限公司 | 杂质元素金标准样品的制备方法 |
CN118566415A (zh) * | 2024-08-01 | 2024-08-30 | 长春黄金研究院有限公司 | 9k黄金首饰中银、金、铜、镍、锌的连续测定方法 |
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2016
- 2016-07-08 CN CN201610533809.XA patent/CN106198854B/zh active Active
Non-Patent Citations (2)
Title |
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EDTA滴定法与原子吸收光谱法相结合测定多金属矿中锌;张明祖等;《冶金分析》;20121231;第32卷(第9期);第247-250页 * |
原子吸收光谱法测定锌单标准样品与含锌多金属混合标准样品中锌浓度的探讨;王婧;《化学工程与装备》;20160531(第5期);第73-77页 * |
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CN106198854A (zh) | 2016-12-07 |
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Address after: 130000 Chaoyang District nanhu road, Jilin, China, No. 6760, No. Applicant after: Changchun Gold Research Institute Co., Ltd. Address before: 130000 Chaoyang District nanhu road, Jilin, China, No. 6760, No. Applicant before: Changchun Gold Research Institute |
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Effective date of registration: 20191104 Address after: 101300 No.208, yard 1, building 1, Xinqiao Middle Road, airport economic core area, Shunyi District, Beijing Patentee after: Huajin high tech (Beijing) Technology Development Co., Ltd Address before: 130000 Chaoyang District nanhu road, Jilin, China, No. 6760, No. Patentee before: Changchun Gold Research Institute Co., Ltd. |
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Effective date of registration: 20210608 Address after: Li Lang International Jewelry Industrial Park, 31 Bulan Road, Xiali Lang community, Nanwan street, Longgang District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN GOLD GOLD AND SILVER JEWELRY INSPECTION RESEARCH CENTER Co.,Ltd. Address before: 101300 courtyard 208, building 1, Xinqiao Middle Road, airport economic core area, Shunyi District, Beijing Patentee before: Huajin high tech (Beijing) Technology Development Co.,Ltd. |
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