[2] [2] CHEN X Y, WANG S Y, ZHOU Y X, et al. Improved low-carbon magnesium oxysulfate cement pastes containing boric acid and citric acid［J］. Cem Concr Compos, 2022, 134: 104813.

[3] [3] GU K, CHEN B, YU H F, et al. Characterization of magnesium- calcium oxysulfate cement prepared by replacing MgSO4 in magnesium oxysulfate cement with untreated desulfurization gypsum［J］. Cem Concr Compos, 2021, 121: 104091.

[4] [4] WANG R, QIN L, GAO X J. Mechanical strength and water resistance of magnesium oxysulfate cement based lightweight materials［J］. Cem Concr Compos, 2020, 109: 103554.

[5] [5] GOMES C E M, CAMARINI G. Magnesium oxysulfate fibercement［J］. Key Eng Mater, 2014, 600: 308-318.

[6] [6] CHEN X Y, CHEN B, CHANG J, et al. Improved mechanical strength of magnesium oxysulfate cement using ferric sulfate［J］. J Build Eng, 2023, 67: 106007.

[8] [8] CHEN X Y, ZHANG T T, CHEESEMAN C, et al. Production of rapid-hardening magnesium oxysulfate cement containing boric acid［J］. J Mater Civ Eng, 2022, 34(5): 04022045.

[10] [10] WANG N, YU H F, BI W L, et al. The improvement effects of NaH2PO4 and KH2PO4 on the properties of magnesium oxysulfate cement［J］. J Wuhan Univ Technol -Mat Sci Edit, 2021, 36(1): 50-57.

[12] [12] ZHANG N, YU H F, GONG W, et al. Effects of low- and high-calcium fly ash on the water resistance of magnesium oxysulfate cement［J］. Constr Build Mater, 2020, 230: 116951.

[14] [14] ZHANG T T, LIANG X M, LI C M, et al. Control of drying shrinkage in magnesium silicate hydrate (m-s-h) gel mortars［J］. Cem Concr Res, 2016, 88: 36-42.

[15] [15] ZHANG T T, VANDEPERRE L J, CHEESEMAN C R. Formation of magnesium silicate hydrate (M-S-H) cement pastes using sodium hexametaphosphate［J］. Cem Concr Res, 2014, 65: 8-14.

[16] [16] ZHANG T T, LI T, ZHOU Z Y, et al. A novel magnesium hydroxide sulfate hydrate whisker-reinforced magnesium silicate hydrate composites［J］. Compos B Eng, 2020, 198: 108203.

[17] [17] SUGITA H, OGUMA T, HARA J, et al. Effects of silicic acid on leaching behavior of arsenic from spent magnesium-based adsorbents containing arsenite［J］. Sustainability, 2022, 14(7): 4236.

[18] [18] ZHANG Z T, LIU J, GAO W W, et al. Action of silicic acid derived from sodium silicate precursor toward improving performances of porous gelatin membrane［J］. J Appl Polym Sci, 2020, 137(30): 48912.

[19] [19] CHEN X Y, ZHANG T T, BI W L, et al. Effect of tartaric acid and phosphoric acid on the water resistance of magnesium oxychloride (MOC) cement［J］. Constr Build Mater, 2019, 213: 528-536.

[20] [20] GUAN Y, HU Z Q, ZHANG Z H, et al. Effect of hydromagnesite addition on the properties and water resistance of magnesium oxysulfate (MOS) cement［J］. Cem Concr Res, 2021, 143: 106387.

[21] [21] WU C Y, YU H F, DONG J M, et al. Effects of material ratio, fly ash, and citric acid on magnesium oxysulfate cement［J］. ACI Mater J, 2014, 111(3): 291-297.

[22] [22] ZHENG L, ZUO Y F, LI X G, et al. Biomimetic swallow nest structure: A lightweight and high-strength thermal insulation material［J］. ACS Nano, 2022, 16(5): 8116-8127.

[23] [23] ZHU D H, NAI X Y, LAN S J, et al. Surface modification of magnesium hydroxide sulfate hydrate whiskers using a silane coupling agent by dry process［J］. Appl Surf Sci, 2016, 390: 25-30.

[25] [25] NIED D, ENEMARK-RASMUSSEN K, L'HOPITAL E, et al. Properties of magnesium silicate hydrates (M-S-H)［J］. Cem Concr Res, 2016, 79: 323-332.

[26] [26] BERNARD E, LOTHENBACH B, RENTSCH D, et al. Formation of magnesium silicate hydrates (M-S-H)［J］. Phys Chem Earth Parts A/B/C, 2017, 99: 142-157.

[28] [28] LI Z H, ZHANG T S, HU J, et al. Characterization of reaction products and reaction process of MgO-SiO2-H2O system at room temperature［J］. Constr Build Mater, 2014, 61: 252-259.