Thiourea-linked covalent triazine frameworks enable efficient and selective gold recovery from e-waste leachate DOI

Qingfei Xu,

Heng Zhang,

Huaimeng Li

и другие.

Separation and Purification Technology, Год журнала: 2024, Номер 359, С. 130506 - 130506

Опубликована: Ноя. 12, 2024

Язык: Английский

Covalent Organic Framework Nanoarchitectonics: Recent Advances for Precious Metal Recovery DOI Creative Commons

Weikang Guo,

Jiale Liu,

Haijuan Tao

и другие.

Advanced Materials, Год журнала: 2024, Номер 36(33)

Опубликована: Июнь 19, 2024

The recovery of precious metals (PMs) from secondary resources has garnered significant attention due to environmental and economic considerations. Covalent organic frameworks (COFs) have emerged as promising adsorbents for this purpose, owing their tunable pore size, facile functionalization, exceptional chemical stability, large specific surface area. This review provides an overview the latest research progress in utilizing COFs recover PMs. Firstly, design synthesis strategies chemically stable COF-based materials, including pristine COFs, functionalized composites, are delineated. Furthermore, application gold, silver, platinum group elements is delved into, emphasizing high adsorption capacity selectivity well recycling ability. Additionally, various interaction mechanisms between PM ions analyzed. Finally, current challenges faced by field discussed, potential directions future development proposed, enhancing recyclability reusability COF materials realizing PMs actual acidic wastewater. With targeted can be realized more economically efficiently future.

Язык: Английский

Процитировано

33
Constructing thiophene-functionalized porous aromatic frameworks with open and rigid skeletons enables cost-effective gold recovery from e-waste DOI
Wei‐Rong Cui,

Shun-Hao Zeng,

Yanfang Liu

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер 361, С. 131472 - 131472

Опубликована: Янв. 7, 2025

Язык: Английский

Процитировано

0
Thienothiophene-(diarylamino)benzene-linked covalent organic framework with enhanced gold recovery capacity DOI
Bingru Huang, Yuanzhe Cheng, Di Jiang

и другие.

Separation and Purification Technology, Год журнала: 2025, Номер unknown, С. 132640 - 132640

Опубликована: Март 1, 2025

Язык: Английский

Процитировано

0
Functionalized covalent organic frameworks for gold recovery DOI

Douchao Mei,

Bing Yan

Coordination Chemistry Reviews, Год журнала: 2025, Номер 539, С. 216769 - 216769

Опубликована: Май 6, 2025

Язык: Английский

Процитировано

0
Thiourea-linked covalent triazine frameworks enable efficient and selective gold recovery from e-waste leachate DOI

Qingfei Xu,

Heng Zhang,

Huaimeng Li

и другие.

Separation and Purification Technology, Год журнала: 2024, Номер 359, С. 130506 - 130506

Опубликована: Ноя. 12, 2024

Язык: Английский

Процитировано

1