无机盐工业 ›› 2025, Vol. 57 ›› Issue (10): 32-40.doi: 10.19964/j.issn.1006-4990.2024-0516
李学群1,3(
), 霍俊杰2, 罗文天2, 何汪海1,3, 孙洪波1,3, 于旭东2, 海春喜2(
), 周园2(
), 曾英2(
)
收稿日期:2024-09-29
出版日期:2025-10-10
发布日期:2025-01-15
通讯作者:
海春喜(1983— ),女,博士,研究员,教授,博士生导师,主要从事低品位盐湖锂资源提取用吸附剂材料的设计制备、成型及关键应用技术研究;E-mail:haicx0628@163.com。作者简介:李学群(1970— ),男,高级工程师,主要从事盐类矿产资源和有色金属矿山研究和产业化;E-mail:zzcl_yx@aliyun.com。
基金资助:
LI Xuequn1,3(
), HUO Junjie2, LUO Wentian2, HE Wanghai1,3, SUN Hongbo1,3, YU Xudong2, HAI Chunxi2(
), ZHOU Yuan2(
), ZENG Ying2(
)
Received:2024-09-29
Published:2025-10-10
Online:2025-01-15
摘要:
在各种提锂策略中,锂铝层状双氢氧化物(Li/Al-LDHs,以下简称LDHs)被认为是最有希望从盐湖卤水中高效提锂的吸附剂之一。但由于LDHs在脱附过程中容易出现过度脱附Li⁺的现象,导致结构坍塌、失活,实际吸附容量大大低于理论值,因此LDHs的应用受到了阻碍。针对这些局限性,提出了一种策略,即通过Ni(NO3)2掺杂改性的一锅合成法来提高LDHs的稳定性、选择性和吸附容量。通过用Ni部分取代LDHs框架中的Al位点,提高了对Li+的亲和力,同时降低了对竞争金属离子的亲和力。此外,还研究了不同陈化时间对Ni-LDHs-NO3性能的影响。结果表明,陈化时间为10 min合成的Ni-LDHs-NO3在300 mg/L氯化锂溶液中的吸附容量为9.18 mg/g,大大超过了传统的LDHs(4.51 mg/g)。吸附率大幅提高,在100 min内达到平衡。Li+/Na+、Li+/Mg2+和Li+/K+的分离因子分别为339.59、566.15和108.52,这表明掺杂镍有效地改变了材料的离子亲和性,并增强了其吸附动力学。此外,该吸附剂在经过10次吸附-脱附循环后,仍能保持初始容量的89.27%,显示出显著的循环稳定性。这些发现强调了Ni-LDHs-NO3作为高性能吸附剂从卤水中提取Li⁺的潜力。
中图分类号:
李学群, 霍俊杰, 罗文天, 何汪海, 孙洪波, 于旭东, 海春喜, 周园, 曾英. 镍掺杂构建结构稳定和高吸附容量铝系吸附剂的研究[J]. 无机盐工业, 2025, 57(10): 32-40.
LI Xuequn, HUO Junjie, LUO Wentian, HE Wanghai, SUN Hongbo, YU Xudong, HAI Chunxi, ZHOU Yuan, ZENG Ying. Study on nickel doping to construct structurally stable and high adsorption capacity aluminum-based adsorbents[J]. Inorganic Chemicals Industry, 2025, 57(10): 32-40.
表2
40 ℃下平衡吸附容量实验值、换算值及准一、二级动力学方程参数
| 吸附剂 | Qe/ (mg·g-1) | 准一级动力学 | 准二级动力学 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
qe1/ (mg·g-1) | k1/min-1 | R2 | 残差 平方和 | qe2/ (mg·g-1) | k2/ (g·mg-1·min-1) | R2 | 残差 平方和 | ||||
| Ni-LDHs-NO3-10 min | 9.18 | 0.491 | 0.010 | 0.085 | 1.947 | 7.833 | 0.042 | 0.998 | 0.136 | ||
| Ni-LDHs-NO3-30 min | 4.32 | 3.441 | 0.030 | 0.785 | 1.395 | 5.646 | 0.004 | 0.997 | 0.487 | ||
| Ni-LDHs-NO3-60 min | 1.16 | 0.824 | 0.017 | 0.742 | 0.550 | -1.35 | 0.020 | 0.260 | 5 376.993 | ||
| [1] | DUNN B, KAMATH H, TARASCON J M.Electrical energy storage for the grid:A battery of choices[J].Science,2011,334(6058):928-935. |
| [2] | YANG Sixie, ZHANG Fan, DING Huaiping,et al.Lithium metal extraction from seawater[J].Joule,2018,2(9):1648-1651. |
| [3] | VERA M L, TORRES W R, GALLI C I,et al.Environmental impact of direct lithium extraction from brines[J].Nature Reviews Earth & Environment,2023,4(3):149-165. |
| [4] | DELAPORTE N, LAJOIE G, DARWICHE A,et al.Stabilization of lithium anode with ceramic-rich interlayer for all solid-state batteries[J].RSC Advances,2022,12(24):15493-15507. |
| [5] | 靳佳奇,李岩,林森.盐湖卤水吸附提锂技术研究进展[J].化学工程,2023,51(5):20-25. |
| JIN Jiaqi, LI Yan, LIN Sen.Research progress of lithium extraction from salt lake brine by adsorption[J].Chemical Engineering (China),2023,51(5):20-25. | |
| [6] | 罗清龙,董明哲,李军,等.吸附法分离盐湖卤水中锂的研究进展[J].盐湖研究,2023,31(1):106-115. |
| LUO Qinglong, DONG Mingzhe, LI Jun,et al.Research progress of lithium separation from salt lake brine by adsorption method[J].Journal of Salt Lake Research,2023,31(1):106-115. | |
| [7] | 陈仰,李欢,顾升波,等.盐湖锂资源现状及提锂技术研究进展[J].工程科学学报,2024,46(9):1659-1670. |
| CHEN Yang, LI Huan, GU Shengbo,et al.Present situation of salt-lake lithium resources and research progress of lithium extraction technology[J].Chinese Journal of Engineering,2024,46(9):1659- 1670. | |
| [8] | 乜贞,伍倩,丁涛,等.中国盐湖卤水提锂产业化技术研究进展[J].无机盐工业,2022,54(10):1-12. |
| NIE Zhen, WU Qian, DING Tao,et al.Research progress on industrialization technology of lithium extraction from salt lake brine in China[J].Inorganic Chemicals Industry,2022,54(10):1-12. | |
| [9] | 王琪,赵有璟,刘洋,等.高镁锂比盐湖镁锂分离与锂提取技术研究进展[J].化工学报,2021,72(6):2905-2921,3433. |
| WANG Qi, ZHAO Youjing, LIU Yang,et al.Recent advances in magnesium/lithium separation and lithium extraction technologies from salt lake brine with high magnesium/lithium ratio[J].CIESC Journal,2021,72(6):2905-2921,3433. | |
| [10] | WU Lei, ZHANG Changyong, KIM S,et al.Lithium recovery using electrochemical technologies:Advances and challenges[J].Water Research,2022,221:118822. |
| [11] | TABELIN C B, DALLAS J, CASANOVA S,et al.Towards a low-carbon society:A review of lithium resource availability,challenges and innovations in mining,extraction and recycling,and future perspectives[J].Minerals Engineering,2021,163:106743. |
| [12] | ZHAI Panlong, XIA Mingyue, WU Yunzhen,et al.Engineering single-atomic ruthenium catalytic sites on defective nickel-iron layered double hydroxide for overall water splitting[J].Nature Communications,2021,12:4587. |
| [13] | 许乃才,史丹丹,黎四霞,等.利用吸附技术提取盐湖卤水中锂的研究进展[J].材料导报,2017,31(17):116-121. |
| XU Naicai, SHI Dandan, LI Sixia,et al.Advances in extracting lithium from salt-lake brines by adsorption technique[J].Materials Review,2017,31(17):116-121. | |
| [14] | WEI Shudan, WEI Yuanfeng, CHEN Tao,et al.Porous lithium ion sieves nanofibers:General synthesis strategy and highly selective recovery of lithium from brine water[J].Chemical Engineering Journal,2020,379:122407. |
| [15] | WU Qian, BU Lingzhong, ZHANG Jintao,et al.Study of the optimization of the stereo-crystallization process with enhanced salinity-gradient solar pond for lithium extraction from Zabuye salt lake in Tibet[J].Carbonates and Evaporites,2024,39(2):10. |
| [16] | ZHONG Jing, LIN Sen, YU Jianguo.Li+ adsorption performance and mechanism using lithium/aluminum layered double hydroxides in low grade brines[J].Desalination,2021,505:114983. |
| [17] | ZHANG Liyuan, ZHOU Dali, YAO Qianqian,et al.Preparation of H2TiO3-lithium adsorbent by the sol-gel process and its adsorption performance[J].Applied Surface Science,2016,368:82-87. |
| [18] | ZHANG Qinhui, LI Shaopeng, SUN Shuying,et al.LiMn2O4 spinel direct synthesis and lithium ion selective adsorption[J].Chemical Engineering Science,2010,65(1):169-173. |
| [19] | CHEN Jun, LIN Sen, YU Jianguo.Quantitative effects of Fe3O4 nanoparticle content on Li+ adsorption and magnetic recovery performances of magnetic lithium-aluminum layered double hydroxides in ultrahigh Mg/Li ratio brines[J].Journal of Hazardous Materials,2020,388:122101. |
| [20] | PARANTHAMAN M P, LI Ling, LUO Jiaqi,et al.Recovery of lithium from geothermal brine with lithium-aluminum layered double hydroxide chloride sorbents[J].Environmental Science & Technology,2017,51(22):13481-13486. |
| [21] | SUN Ying, GUO Xiaoyu, HU Shaofang,et al.Highly efficient extraction of lithium from salt lake brine by LiAl-layered double hydroxides as lithium-ion-selective capturing material[J].Journal of Energy Chemistry,2019,34:80-87. |
| [22] | GRAHAM T R, HU Jianzhi, ZHANG Xin,et al.Unraveling gibbsite transformation pathways into LiAl-LDH in concentrated lithium hydroxide[J].Inorganic Chemistry,2019,58(18):12385-12394. |
| [23] | WANG Shanli, LIN C H, YAN Yayi,et al.Synthesis of Li/Al LDH using aluminum and LiOH[J].Applied Clay Science,2013,72:191-195. |
| [24] | ZHAO Kaiyu, TONG Bojia, YU Xiaoping,et al.Synthesis of porous fiber-supported lithium ion-sieve adsorbent for lithium recovery from geothermal water[J].Chemical Engineering Journal,2022,430:131423. |
| [25] | BAO Luri, ZHANG Jingze, TANG Weiping,et al.Synthesis and adsorption properties of metal oxide-coated lithium ion-sieve from salt lake brine[J].Desalination,2023,546:116196. |
| [26] | AL-DHAWI B N S, KUTTY S R M, BALOO L,et al.Lithium adsorption from aqueous solution using aluminum hydroxide:Characterization,optimization by response surface methodology,kinetic modelling,and isotherm studies[J].Case Studies in Chemical and Environmental Engineering,2023,7:100350. |
| [27] | JIANG Huixiong, YANG Ying, SUN Shuying,et al.Adsorption of lithium ions on lithium-aluminum hydroxides:Equilibrium and kinetics[J].The Canadian Journal of Chemical Engineering,2020,98(2):544-555. |
| [28] | AKBARI ZIARANI P, MOLAEI DEHKORDI A.Lithium extraction from an aqueous medium through in situ synthesis of aluminum hydroxide:A comprehensive study on adsorption and desorption processes,kinetics,isotherm models,and thermodynamic parameters[J].Industrial & Engineering Chemistry Research,2024,63(1):445-458. |
| [29] | ZHONG Jing, LIN Sen, YU Jianguo.Effects of excessive lithium deintercalation on Li+ adsorption performance and structural stability of lithium/aluminum layered double hydroxides[J].Journal of Colloid and Interface Science,2020,572:107-113. |
| [30] | CHEN Jun, DU Jianglong, YU Jianguo,et al.A one-step regeneration method in situ for deactivated aluminum-based lithium adsorbent used in high Mg2+/Li+ brines[J].Desalination,2023,554:116491. |
| [31] | ZHOU Haodong, LI Junfeng, XU Lei,et al.Efficient regeneration of the crystal structure and Li+ adsorption capacity of Li/Al layered double hydroxides[J].Materials Letters,2023,340:134159. |
| [32] | LV Shuaike, ZHAO Yunliang, ZHANG Lingjie,et al.Anion regulation strategy of lithium-aluminum layered double hydroxides for strengthening resistance to deactivation in lithium recovery from brines[J].Chemical Engineering Journal,2023,472:145026. |
| [33] | ZHANG Lingjie, ZHANG Tingting, ZHAO Yunliang,et al.Doping engineering of lithium-aluminum layered double hydroxides for high-efficiency lithium extraction from salt lake brines[J].Nano Research,2024,17(3):1646-1654. |
| [34] | ABBASI M, SABZEHMEIDANI M M, GHAEDI M,et al.Facile fabrication of leaf coral-like structured Cu-Al LDH/PVDF composite adsorptive membrane with enhanced adsorption performance[J].Materials Science and Engineering:B,2021,267:115086. |
| [35] | ABBASI M, SABZEHMEIDANI M M, GHAEDI M,et al.Synthesis of grass-like structured Mn-Fe layered double hydroxides/PES composite adsorptive membrane for removal of malachite green[J].Applied Clay Science,2021,203:105946. |
| [36] | SIMONIN J P.On the comparison of pseudo-first order and pseudo-second order rate laws in the modeling of adsorption kinetics[J].Chemical Engineering Journal,2016,300:254-263. |
| [37] | ZHANG Lingjie, ZHENG Siyin, LI Peng,et al.Resource utilization of organic spent adsorbent to prepare three-dimensional sulfate-functionalized layered double oxide for superior removal of azo dye[J].Environmental Science and Pollution Research,2021, 28(38):53021-53033. |
| [38] | CHEN Jun, LIN Sen, YU Jianguo.High-selective cyclic adsorption and magnetic recovery performance of magnetic lithium-aluminum layered double hydroxides(MLDHs) in extracting Li+ from ultrahigh Mg/Li ratio brines[J].Separation and Purification Technology,2021,255:117710. |
| [39] | WANG Dongdong, ZHU Qi, SU Yingying,et al.Preparation of MgAlFe-LDHs as a deicer corrosion inhibitor to reduce corrosion of chloride ions in deicing salts[J].Ecotoxicology and Environmental Safety,2019,174:164-174. |
| [40] | ZHANG Lingjie, KE Zhisheng, WANG Wenzhe,et al.Enhanced removal of multiple metal ions on S-doped graphene-like carbon-supported layered double oxide:Mechanism and DFT study[J].Separation and Purification Technology,2022,288:120636. |
| [41] | HOU Lei, XING Baolin, KANG Weiwei,et al.Aluminothermic reduction synthesis of porous silicon nanosheets from vermiculite as high-performance anode materials for lithium-ion batteries[J].Applied Clay Science,2022,218:106418. |
| [42] | 余关龙,彭海渊,王世涛,等.固定化生物吸附剂对Cd(Ⅱ)的去除性能及机理[J].化工进展,2021,40(5):2882-2892. |
| YU Guanlong, PENG Haiyuan, WANG Shitao,et al.Performance and mechanism of immobilized biological adsorbent for Cd(Ⅱ) removal[J].Chemical Industry and Engineering Progress,2021,40(5):2882-2892. | |
| [43] | ZHANG Guotai, Chunxi HAI, ZHOU Yuan,et al.Al and F ions co-modified Li1.6Mn1.6O4 with obviously enhanced Li+ adsorption performances[J].Chemical Engineering Journal,2022,450:137912. |
| [44] | MENG Zhixiang, WANG Meiling, CAO Xun,et al.Highly flexible interconnected Li+ ion-sieve porous hydrogels with self-regulating nanonetwork structure for marine lithium recovery[J].Chemical Engineering Journal,2022,445:136780. |
| [45] | ZHOU Fang, HUANG Suhua, LIU Xu,et al.Adsorption kinetics and thermodynamics of rare earth on Montmorillonite modified by sulfuric acid[J].Colloids and Surfaces A:Physicochemical and Engineering Aspects,2021,627:127063. |
| [46] | JIANG Huixiong, ZHANG Shuiyi, YANG Ying,et al.Synergic and competitive adsorption of Li-Na-MgCl2 onto lithium-aluminum hydroxides[J].Adsorption,2020,26(7):1039-1049. |
| [47] | LI Yuanyuan, TANG Na, ZHANG Lei,et al.Fabrication of Fe-doped lithium-aluminum-layered hydroxide chloride with enhanced reusable stability inspired by computational theory and its application in lithium extraction[J].Colloids and Surfaces A:Physicochemical and Engineering Aspects,2023,658:130641. |
| [1] | 陈蒙蒙, 徐德刊, 黄继龙, 唐志兰, 张许, 谭超, 王肖虎, 彭文博. 镍改性钛系锂离子筛的制备及性能研究[J]. 无机盐工业, 2025, 57(9): 37-45. |
| [2] | 王敏锐, 田桂英, 张奥, 葛俊杰, 张蕾, 项军, 唐娜. 铝基锂吸附剂造粒工艺优化及其原卤提锂性能研究[J]. 无机盐工业, 2025, 57(3): 36-42. |
| [3] | 沈晓倩, 周斐, 刘婉晨, 许露, 吴俊书. FeS修饰的水化硅酸钙复合材料制备及其总铬移除性能研究[J]. 无机盐工业, 2025, 57(2): 57-67. |
| [4] | 彭兴华, 李国栋, 谭靖, 尤大海, 张朝宏, 张晋, 张立. 钢渣优化石粉源钙基CO2吸附剂循环稳定性研究[J]. 无机盐工业, 2025, 57(10): 111-118. |
| [5] | 赵闯, 张博宇, 李犇, 靳凤英, 李滨, 孙振海, 郭春垒. 吸附剂对多环芳烃吸附分离技术的研究[J]. 无机盐工业, 2024, 56(7): 61-68. |
| [6] | 裴晓港, 张鹏, 董珊珊, 葛姗姗, 赵月龙. 羟基磷灰石复合腐植酸及其对Mn(Ⅱ)的去除[J]. 无机盐工业, 2024, 56(5): 70-77. |
| [7] | 赵闯, 陈自浩, 张博宇, 李犇, 靳凤英, 李滨, 孙振海, 郭春垒. 分子筛吸附剂对不同类型柴油吸附分离性能的研究[J]. 无机盐工业, 2024, 56(3): 80-85. |
| [8] | 李阳, 娄飞健, 隋鑫, 李克艳, 刘飞, 郭新闻. 氨基功能化气相二氧化硅材料的制备及其吸附二氧化碳性能研究[J]. 无机盐工业, 2024, 56(2): 38-43. |
| [9] | 王瑞瑞, 朱朝梁, 牟兵, 马婉霞, 樊洁, 徐国旺, 史一飞, 邓小川, 卿彬菊. 水热法合成立方形碳酸锰及其在提锂中的应用[J]. 无机盐工业, 2024, 56(12): 94-103. |
| [10] | 万峰, 闫迎春, 范壮军. 卤化物固态电解质研究进展与展望[J]. 无机盐工业, 2024, 56(11): 15-29. |
| [11] | 王航宇, 杜以法, 郭霞, 那钰萱, 万玛措, 周永全. NiCo普鲁士蓝类似物中空纳米泡的制备及其Cs+吸附性能研究[J]. 无机盐工业, 2024, 56(10): 55-63. |
| [12] | 王梦迪, 罗瑾, 吴巍, 周靖辉, 王静, 孙彦民, 于海斌. 微反应法制备γ-Al2O3及其对甲基橙的吸附性能研究[J]. 无机盐工业, 2023, 55(9): 66-74. |
| [13] | 桂昌青, 王雅静, 凌长见, 王怀有, 唐忠锋. 氧化镁基二氧化碳吸附剂的制备及改性研究进展[J]. 无机盐工业, 2023, 55(8): 77-83. |
| [14] | 郜飞, 董良飞, 葛玉龙, 唐园园, 李芬. 污泥生物炭/凹凸棒土的制备及其吸附性能研究[J]. 无机盐工业, 2023, 55(5): 91-99. |
| [15] | 崔香梅, 潘彤彤, 罗清龙, 边富璇, 叶秀深. 氨基醇改性GO/CNTs复合气凝胶的制备及对盐湖卤水硼的吸附[J]. 无机盐工业, 2023, 55(12): 59-65. |
| 阅读次数 | ||||||
|
全文 |
|
|||||
|
摘要 |
|
|||||
|
||
