Thermodynamic and kinetic coupling modeling for thallium(I) sorption at a heterogeneous titanium dioxide interface

Chen, Wanpeng; Xiong, Jingang; Liu, Juchao; Wang, Hainan; Yao, Jinni; Liu, Hongxia; Huangfu, Xiaoliu; He, Qiang; Liu, Caihong; Chen, Yao

doi:10.1016/j.jhazmat.2022.128230

Cited by 15 publications

(3 citation statements)

References 53 publications

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“…However, the lattice structure of the manganese oxides also affects the removal results. Liu et al investigated the difference in the adsorption effect of five crystal structures of MnO 2 (δ-, γ-, α-, βand λ-MnO 2 ) on Tl(I) [38,39]. The lattice structures of the four MnO 2 species are shown in Figure 2.…”

Section: Thallium Removal By Manganese Oxidesmentioning

confidence: 99%

“…Only Tl(III) was finally absorbed left on the adsorbent, and the material was also well tolerated to Pb and Cd ions, making it a fast and effective material for Tl extraction and morphological analysis [69]. The renewable nature of the material and the practical application implications are also rarely mentioned and will be discussed further in future studies [38]. The advantages and disadvantages of aluminum oxide for thallium removal are shown in Table 3.…”

Section: Thallium Removal By Aluminum Oxidesmentioning

confidence: 99%

“…Titanium oxides can also play a role in the removal of thallium [38]. As early as 2003, Kajitvichyanukul et al studied the titanium dioxide particles adsorbed Tl(I) in aqueous media.…”

Section: Thallium Removal By Titanium Oxidesmentioning

confidence: 99%

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Recent Advances in Thallium Removal from Water Environment by Metal Oxide Material

Ren

Feng

Zhao

et al. 2023

IJERPH

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Thallium is widely used in industrial and agricultural development. However, there is still a lack of systematic understanding of its environmental hazards and related treatment methods or technologies. Here, we critically assess the environmental behavior of thallium in aqueous systems. In addition, we first discuss the benefits and limitations of the synthetic methods of metal oxide materials that may affect the practicality and scalability of TI removal from water. We then assess the feasibility of different metal oxide materials for TI removal from water by estimating the material properties and contaminant removal mechanisms of four metal oxides (Mn, Fe, Al, and Ti). Next, we discuss the environmental factors that may inhibit the practicality and scalability of Tl removal from water. We conclude by highlighting the materials and processes that could serve as more sustainable alternatives to TI removal with further research and development.

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Section: Thallium Removal By Manganese Oxidesmentioning

confidence: 99%

Section: Thallium Removal By Aluminum Oxidesmentioning

confidence: 99%