Development of a new method for the recovery of precious metals from anthropogenic wastes - tetrafluoridobromates(III) as powerful solid fluoro-oxidizers.

开发一种从人为废物中回收贵金属的新方法 - 四氟溴酸盐（III）作为强大的固体氟氧化剂。

• 批准号: 259165388
• 负责人: Professor Dr. Florian Kraus
• 金额: --
• 依托单位: Chair of Applied Physics
• 依托单位国家: 德国
• 项目类别: Research Grants
• 财政年份: 2014
• 资助国家: 德国
• 起止时间: 2013-12-31 至 2019-12-31
• 项目状态: 已结题
• 来源: https://gepris.dfg.de/gepris/projekt/259165388?language=en
• 关键词: Development; new; method; recovery; precious

The scientific as well as the industrial interest in the extraction and separation of valuable components from municipal solid wastes, the so called urban mining, is steadily growing. Such components contain valuable metals of lower availability, such as, for example, indium, the noble, or the rare-earth metals. These are usually included in different parts of electronic devices, supplies, or catalysts in quite a low percentage. Although many investigations were carried out in order to develop a process to recycle these resources, a universal solution that has not the drawback of using highly acidic and corrosive nitric acid solutions has not yet been found.

从城市固体废物中提取和分离有价值的成分，即所谓的城市采矿，在科学和工业上的兴趣正在稳步增长。这样的组分包含较低可用性的有价值的金属，例如铟、贵金属或稀土金属。这些通常包含在电子设备，供应或催化剂的不同部分中，比例很低。尽管进行了许多研究以开发回收这些资源的方法，但尚未发现没有使用高酸性和腐蚀性硝酸溶液的缺点的通用解决方案。

项目成果

Rubidium tetrafluoridobromate(III): redetermination of the crystal structure from single-crystal X-ray diffraction data

四氟溴酸铷(III)：从单晶 X 射线衍射数据重新确定晶体结构

• DOI: 10.1107/s2414314619015955
• 发表时间: 2019
• 期刊: IUCrData
• 作者: V. Malin;S. I. Ivlev;R. V. Ostvald;F. Kraus
• 通讯作者: F. Kraus

A Facile Synthesis of Pure O2PtF6

• DOI: 10.1002/zaac.201500616
• 发表时间: 2015-08
• 期刊: Zeitschrift für anorganische und allgemeine Chemie
• 作者: S. Rudel;F. Kraus

F-bridged Anions of Bromine and Gold: Predictions of Unexpected Behavior

溴和金的 F 桥阴离子：意外行为的预测

• DOI: 10.1002/zaac.201800405
• 发表时间: 2019
• 期刊: Zeitschrift für anorganische und allgemeine Chemie
• 作者: J. Linnera;S. I. Ivlev;F. Kraus;A. J. Karttunen
• 通讯作者: A. J. Karttunen

Synthesis and characterization of the pyridine—bromine trifluoride (1/1) complex, [py∙BrF3]

三氟化吡啶溴 (1/1) 络合物 [pyâBrF3] 的合成和表征

• DOI: 10.1016/j.jfluchem.2018.08.009
• 发表时间: 2018
• 期刊: Journal of Fluorine Chemistry
• 影响因子: 1.9
• 作者: S. I. Ivlev;M. R. Buchner;A. J. Karttunen;F. Kraus
• 通讯作者: F. Kraus

Reactions of KBrF4 with platinum metals

KBrF4 与铂金属的反应

• DOI: 10.1016/j.jfluchem.2018.11.010
• 发表时间: 2019
• 期刊: Journal of Fluorine Chemistry
• 影响因子: 1.9
• 作者: S. I. Ivlev;A. V. Malin;A. J. Karttunen;R. V. Ostvald;F. Kraus
• 通讯作者: F. Kraus