Lithium extraction from shale gas flowback and produced water using H1.33Mn1.67O4 adsorbent

Tian, Lun; Liu, Yuanhui; Tang, Peng; Yang, Yushun; Wang, Xingrui; Chen, Tianxin; Bai, Youcheng; Tiraferri, Alberto; Liu, Baicang

doi:10.1016/j.resconrec.2022.106476

Cited by 28 publications

(12 citation statements)

References 48 publications

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“…Figure a shows the nitrogen adsorption–desorption isotherms of 3SA2H, 3.5SA2H, and 4SA2H composite granular adsorbents, all of which are typical type IV isotherms with H3 hysteresis loop . This behavior is similar to the nitrogen adsorption–desorption isotherm of the HMO powder, again corroborating the conclusion that the HMO powder was successfully loaded into the granule. Specifically, the nitrogen adsorption capacities of 3SA2H, 3.5SA2H, and 4SA2H were 18.9, 24.8, and 20.1 cm 3 /g (STP), respectively.…”

Section: Resultssupporting

confidence: 70%

“…HMO powder adsorbent was first synthesized by solid-phase reaction method as described in detail in our previous study. 33 Briefly, Li 2 CO 3 and MnCO 3 were mixed in a molar ratio of 1.33:1.67, calcined at 500 °C for 4 h, fully pickled with 0.5 mol/L HCl, and then rinsed and dried several times with ultrapure water to obtain HMO powder adsorbent. The HMO powder adsorbent was added to an SA solution of different concentrations and stirred until evenly dispersed to form a slurry mixture.…”

Section: ■ Materials and Methodsmentioning

confidence: 99%

“…The assessed techniques include precipitation, adsorption, , electrochemical methods, , membrane-based methods, , and extraction. , The adsorption method was thus considered the most appropriate technique and selected to extract lithium from SGW. In our previous studies, we synthesized hydrogen manganese oxide (HMO) powder adsorbents and applied them to SGW, which showed high adsorption capacity and excellent selectivity for Li + . However, powder cohesiveness may result in poor flowability and difficulty in fluidization .…”

Section: Introductionmentioning

confidence: 99%

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Efficient Lithium Extraction from Shale Gas Wastewater Using Sodium Alginate/H_1.33Mn_1.67O₄ Composite Granular Adsorbents

Tian,

Yang,

Chen

et al. 2023

ACS EST Eng.

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Dual carbon policies have spurred rapid growth in the electric vehicle and energy storage industry, leading to a surge in demand for lithium batteries. To help meet this demand sustainably, the natural polymer sodium alginate (SA) was cross-linked with Ca 2+ , and the SA/hydrogen manganese oxide (HMO) composite granular adsorbent was successfully prepared by the crosslinking method. The aim is to extract lithium from shale gas wastewater in the Sichuan Basin, China. The produced microporous composite granular adsorbents have an average pore size of 20 nm and excellent hydrophilicity, with a swelling ratio of roughly 15 g/ g at a mass concentration of 3.5 wt % alginate and 2 wt % HMO. When deployed with real wastewater, this material achieved a lithium adsorption capacity of 4.3 mg/g. In laboratory-scale fixed-bed filtration experiments, the optimal adsorbent material was saturated after approximately 700 min at an approach velocity (hydraulic load) of 0.47 cm/min and using a total bed volume of 15 cm 3 containing approximately 0.55 g of adsorbent. In the subsequent recovery step of the adsorbed lithium through desorption, a lithium solution with a concentration of 113 mg/L was achieved. The results suggest that this novel composite granular adsorbent has promising adsorption capacity and that optimization of adsorption and desorption cycles and engineering of the separation system deploying this material would allow high-efficiency lithium adsorption.

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Section: Resultssupporting

confidence: 70%

Section: ■ Materials and Methodsmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Efficient Lithium Extraction from Shale Gas Wastewater Using Sodium Alginate/H_1.33Mn_1.67O₄ Composite Granular Adsorbents

Tian,

Yang,

Chen

et al. 2023

ACS EST Eng.

Self Cite

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“…The magnesium, aluminum, and titanium based inorganic adsorbents are developed in industry. [7][8][9] However, these adsorbents precursor are made through solid-phase reactions with calcining temperature as high as 800 C. Their adsorption capacities are not satisfactory with the capacity less than 7 mg/L. 10 Polymeric resin have been well-developed for wide application for water purification, metal ion adsorption and medical waste treatment, and so forth.…”

Section: Introductionmentioning

confidence: 99%

Tri(ethylene glycol) modified HYC‐100 resin for lithium ion recovery from aqueous solution

Liu

Cheng

et al. 2023

J of Applied Polymer Sci

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Polymeric resin has shown great application in recovery the lithium ion from aqueous solution due to their structure's tunability and reusability. However, the conventional resins such as commercial HYC-100 is suffering by its low lithium adsorption capacity and slow inclusion rate. Herein, a series of HYC-100 modified resins (MRs) using oligo(ethylene glycol) as crosslinker were synthesized and their adsorption capacities for lithium ion in aqueous solution (pH 9.1, ionic concentration 500 mg/L, 25 C) were determined by adding 1 g resin to 500 mL lithium chloride aqueous solution. The new formed cyclic structure from oligo(ethylene glycol) provides lithium ion binding sites which play an important role for lithium ion adsorption. The tri(ethylene glycol) modified resin (3EGMR) showed the highest capacity to be 18 mg/g, which was three times more than that of HYC-100 (5 mg/g). Therefore, Scale-up experiment was conducted by using 20 L reactor and the adsorption capacity is satisfactory. This work might pave a new avenue to develop new polymeric resin to enhance the lithium ion adsorption performance.

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“…With the increasing demand for lithium, primarily due to the evolution of electric and hybrid vehicles coupled with its undersupply from Salar and brine, attention has been drawn to extraction from pegmatite ores, secondary resources and to a lesser extent, water produced from shale gas 6,7 in order to meet the increasing demand. Investigations for processing petalite, 8 zinnwaldite, 9-13 lepidolite, [14][15][16][17][18] spodumene [19][20][21][22][23][24][25] and secondary sources [26][27][28][29] are well documented.…”

Section: Introductionmentioning

confidence: 99%

Novel extraction route of lithium from α-spodumene by dry chlorination

et al. 2022

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Lithium extraction from shale gas flowback and produced water using H1.33Mn1.67O4 adsorbent

Cited by 28 publications

References 48 publications

Efficient Lithium Extraction from Shale Gas Wastewater Using Sodium Alginate/H_1.33Mn_1.67O₄ Composite Granular Adsorbents

Efficient Lithium Extraction from Shale Gas Wastewater Using Sodium Alginate/H_1.33Mn_1.67O₄ Composite Granular Adsorbents

Tri(ethylene glycol) modified HYC‐100 resin for lithium ion recovery from aqueous solution

Novel extraction route of lithium from α-spodumene by dry chlorination

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Lithium extraction from shale gas flowback and produced water using H1.33Mn1.67O4 adsorbent

Cited by 28 publications

References 48 publications

Efficient Lithium Extraction from Shale Gas Wastewater Using Sodium Alginate/H1.33Mn1.67O4 Composite Granular Adsorbents

Efficient Lithium Extraction from Shale Gas Wastewater Using Sodium Alginate/H1.33Mn1.67O4 Composite Granular Adsorbents

Tri(ethylene glycol) modified HYC‐100 resin for lithium ion recovery from aqueous solution

Novel extraction route of lithium from α-spodumene by dry chlorination

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Product

Resources

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Efficient Lithium Extraction from Shale Gas Wastewater Using Sodium Alginate/H_1.33Mn_1.67O₄ Composite Granular Adsorbents

Efficient Lithium Extraction from Shale Gas Wastewater Using Sodium Alginate/H_1.33Mn_1.67O₄ Composite Granular Adsorbents