[1] [1] YAO Z T, JI X S, SARKER P K, et al. A comprehensive review on the applications of coal fly ash［J］. Earth-Science Reviews, 2015, 141: 105-121.

[2] [2] KUMAR M M, JENA H. Direct single-step synthesis of phase pure zeolite Na-P1, hydroxy sodalite and analcime from coal fly ash and assessment of their Cs+ and Sr2+ removal efficiencies［J］. Microporous and Mesoporous Materials, 2022, 333: 111738.

[3] [3] LIN S D, JIANG X G, ZHAO Y M, et al. Zeolite greenly synthesized from fly ash and its resource utilization: a review［J］. Science of the Total Environment, 2022, 851: 158182.

[4] [4] HLLER H, WIRSCHING U. Zeolite formation from fly ash［J］. Fortschritte Der Mineralogie, 1985, 63(1): 21-43.

[5] [5] SNCHEZ-HERNNDEZ R, LPEZ-DELGADO A, PADILLA I, et al. One-step synthesis of NaP1, SOD and ANA from a hazardous aluminum solid waste［J］. Microporous and Mesoporous Materials, 2016, 226: 267-277.

[6] [6] GAO S S, CHEN N C, PEI Y C, et al. Hydrothermal reaction conditions for praparation of zeolite P from natural stilbite as raw material［J］. Journal of Synthetic Crystals, 2018, 47(6): 1096-1101 (in Chinese).

[7] [7] ZHOU Q, JIANG X G, QIU Q L, et al. Synthesis of high-quality NaP1 zeolite from municipal solid waste incineration fly ash by microwave-assisted hydrothermal method and its adsorption capacity［J］. Science of the Total Environment, 2023, 855: 158741.

[8] [8] YAN K Z, ZHANG J Y, LIU D D, et al. Feasible synthesis of magnetic zeolite from red mud and coal gangue: preparation, transformation and application［J］. Powder Technology, 2023, 423: 118495.

[9] [9] SONG R R, XIAO M, HU X J, et al. Adsorption of dye wastewater by NaA zeolite from fly ash by solid transformation method［J］. Journal of Synthetic Crystals, 2017, 46(5): 897-902 (in Chinese).

[10] [10] CHEN Y, DONG S, WEI S Y, et al. Green and efficient synthesis of mesoporous sodalite assisted by persulfate or peroxymonosulfate［J］. Microporous and Mesoporous Materials, 2022, 346: 112321.

[11] [11] GAO Y, CHEN C A, WANG X F, et al. Study on hydrogen/helium and hydrogen/nitrogen separation properties of SOD zeolite membrane［J］. Membrane Science and Technology, 2018, 38(5): 31-37+46 (in Chinese).

[12] [12] SUN L M, WU J S, WANG J S, et al. Synthesis of sodalite zeolite from low-grade diatomite for heavy metal adsorption［J］. Chemical Research, 2020, 31(4): 302-311 (in Chinese).

[13] [13] WANG Y X, ARMUTLULU A, LIN H, et al. Novel sodalite stabilized zero-valent iron for super stable and outstanding efficiency in activating persulfate for organic pollutants fast removal［J］. Science of the Total Environment, 2022, 825: 153893.

[14] [14] JIANG X D. Kinetics and mechanism of desilication of hydroxyl sodalite in high alkali sodium aluminate solution［D］. Beijing: Institute of Process Engineering, Chinese Academy of Sciences, 2019: 95-96 (in Chinese).

[15] [15] REN X Y, LIU S J, QU R Y, et al. Effects of different preparation methods on the types and properties of zeolites synthesized from coal fly ash［J］. Journal of China Coal Society, 2020, 45(5): 1881-1890 (in Chinese).

[16] [16] YAO Z T, LI H Y, XIA M S, et al. Hydrothermal synthesis of sodalite from coal fly ash and its property characterization［J］. The Chinese Journal of Nonferrous Metals, 2009, 19(2): 366-371 (in Chinese).

[17] [17] HUSSAIN T, HUSSAIN A I, CHATHA S A S, et al. Ultrasonic powered hydrothermal modification of coal fly ash to cost-effective zeolites［J］. Journal of the Chemical Society of Pakistan, 2021, 43(4): 393-405.

[18] [18] MAKGABUTLANE B, NTHUNYA L N, NXUMALO E N, et al. Microwave irradiation-assisted synthesis of zeolites from coal fly ash: an optimization study for a sustainable and efficient production process［J］. ACS Omega, 2020, 5(39): 25000-25008.

[19] [19] TENG L M, JIN X, BU Y F, et al. Facile and fast synthesis of cancrinite-type zeolite from coal fly ash by a novel hot stuffy route［J］. Journal of Environmental Chemical Engineering, 2022, 10(5): 108369.

[20] [20] AL-NAHARI S, DIB E, CAMMARANO C, et al. Impact of mineralizing agents on aluminum distribution and acidity of ZSM-5 zeolites［J］. Angewandte Chemie, 2023, 135(7): e202217992.

[21] [21] GOU M L, HAN Z Y, LIU Y J, et al. Synthesis of hierarchical ZSM-5 zeolite and its catalytic performance［J］. Journal of the Chinese Ceramic Society, 2022, 50(3): 805-811 (in Chinese).

[22] [22] BAI S X. Study on preparation of zeolite molecular sieve from oil shale ash and its adsorption performance for heavy metal cadmium［D］. Beijing: China University of Mining & Technology, Beijing, 2019: 36-37+41-42 (in Chinese).

[23] [23] ZHANG X, LIU S Q, CHEN L F, et al. Preparation and characterization of sodalite at room temperature and its adsorption performance for Pb2+［J］. Chemical Research and Application, 2023, 35(2): 419-426 (in Chinese).

[24] [24] LIU R Q, ZHU Y Y, CHEN X Y, et al. Sustainable synthesis of ZSM-5 zeolite from iron ore tailings［J］. Iron Steel Vanadium Titanium, 2023, 44(2): 111-117 (in Chinese).

[25] [25] LI M C, GAO S B, YU H Y, et al. Synthesis and characteristics of ZSM-22 zeolite by like-solid-phase method［J］. Journal of the Chinese Ceramic Society, 2021, 49(12): 2659-2666 (in Chinese).

[26] [26] LIMA R C, LOPES C W, VILLARROEL-ROCHA J, et al. Organic-free synthesis of finned mordenite zeolite［J］. Nanomaterials, 2022, 12(15): 2623.

[27] [27] ZHANG X, WANG K Y, HUANG H Y, et al. Influences of crystallization time, batch molar ratios Al2O3/SiO2 and Na2O/SiO2 on particulate properties of sodalite crystals prepared under room-temperature conditions［J］. Advanced Powder Technology, 2023, 34(2): 103957.