Recycling of lithium and fluoride from LiF wastewater from LiF synthesis industry by solvent extraction

Han, Zhengxiang; Wu, Shengxi; Wu, Xinsheng; Guan, Wenjuan; Cao, Zuoying; Li, Qinggang; Wang, Mingyu; Zhang, Guiqing

doi:10.1016/j.jece.2023.110557

Cited by 5 publications

(6 citation statements)

References 32 publications

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“…Examples of neutral phosphoruscontaining extractants are tributyl phosphate (TBP), dibutylphosphonate (BDBP), and trin-octylphosphine oxide (TOPO). Han et al [36] proposed an ideal route as is shown in Figure 6 for the recovery of Li + and F − by di(2-ethylhexyl) phosphate (D2EHPA) and neutral solvents. A mixed neutral solvent (NR) extraction and stripping (with HCl) based on TOPO/CYANEX923 (mixed tri-n-alkylphosphine oxide)/TBP was systematically investigated to adjust the ionic morphology, followed by extraction and stripping of F − .…”

Section: Solvent Extraction Methodsmentioning

confidence: 99%

“… ( A ) Schematic diagram of recovery [ 36 ]; ( B ) mechanism of D2EHPA extract of Li + [ 36 ]. Reproduced with permission from Elsevier , 2023.…”

Section: Figurementioning

confidence: 99%

“… Latest progress in the application of lithium extraction resources [ 31 , 32 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 ]. Reproduced with permissions from Ref.…”

Section: Introductionmentioning

confidence: 99%

“…This paper analyzes and summarizes current lithium resource extraction processes. (1) It introduces the extraction process from ore and salt lake brine; (2) It describes the traditional methods of extracting lithium from both ore and salt lake brine, highlighting [31,32,[35][36][37][38][39][40][41][42][43][44][45][46][47]. Reproduced with permissions from Ref.…”

Section: Introductionmentioning

confidence: 99%

“…Figure 1. Latest progress in the application of lithium extraction resources[31,32,[35][36][37][38][39][40][41][42][43][44][45][46][47]. Reproduced with permissions from Ref [31],.…”

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confidence: 99%

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Progress and Prospect of Ion Imprinting Technology in Targeted Extraction of Lithium

Zhi,

Duan,

Zhang

et al. 2024

Polymers

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Ion Imprinting Technology (IIT) is an innovative technique that produces Ion-Imprinted polymers (IIPs) capable of selectively extracting ions. IIPs exhibit strong specificity, excellent stability, and high practicality. Due to their superior characteristics, the application of IIPs for lithium resource extraction has garnered significant attention. This paper discusses the following aspects based on existing conventional processes for lithium extraction and the latest research progress in lithium IIPs: (1) a detailed exposition of existing lithium extraction processes, including comparisons and summaries; (2) classification, comparison, and summarization of the latest lithium IIPs based on different material types and methods; (3) summarization of the applications of various lithium IIPs, along with a brief description of future directions in the development of lithium IIP applications. Finally, the prospects for targeted recovery of lithium resources using lithium IIPs are presented.

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Section: Solvent Extraction Methodsmentioning

confidence: 99%

“… ( A ) Schematic diagram of recovery [ 36 ]; ( B ) mechanism of D2EHPA extract of Li + [ 36 ]. Reproduced with permission from Elsevier , 2023.…”

Section: Figurementioning

confidence: 99%

“… Latest progress in the application of lithium extraction resources [ 31 , 32 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 , 43 , 44 , 45 , 46 , 47 ]. Reproduced with permissions from Ref.…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

“…Figure 1. Latest progress in the application of lithium extraction resources[31,32,[35][36][37][38][39][40][41][42][43][44][45][46][47]. Reproduced with permissions from Ref [31],.…”

mentioning

confidence: 99%

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