硅酸盐学报, 2023, 51 (11): 2992, 网络出版: 2024-01-18  

低pH值水泥基材料的性能及应用

Properties and Applications of Low pH Value Cement-Based Material
作者单位
1 中国矿业大学,深部岩土力学与地下工程国家重点实验室,江苏 徐州 221116国家原子能机构高放废物地质处置创新中心,北京 100029
2 中国矿业大学,深部岩土力学与地下工程国家重点实验室,江苏 徐州 221116
3 核工业北京地质研究院,北京 100029国家原子能机构高放废物地质处置创新中心,北京 100029
4 中国水利水电科学研究院,北京 100038
摘要
低pH值水泥基材料作为一种特殊水泥基材料主要应用于中低放射性废物和重金属污染物的固化以及高放废物处置库工程。本文对混合水泥、硅酸镁水泥和磷酸镁水泥3种不同类型的低pH值水泥基材料体系的孔溶液pH值的主要影响因素及变化规律进行了分析;总结了低pH值水泥基材料流动性、抗压强度、耐久性和固化性能的研究现状;并对低pH值水泥基材料在固化中低放射性废物和重金属污染物以及高放处置库工程中的应用进行了探讨。
Abstract
参考文献

[1] ZHANG W. Research progress of advanced cementitious composites[J]. IOP Conf Ser: Earth Environ Sci, 2021, 651(3): 032044.

[2] 我国特种水泥生产应用现状与对策建议: 特种水泥混凝土工程材料分会2020年度行业发展报告[J]. 混凝土世界, 2021(12): 18-20. China Concr (in Chinese), 2021(12): 18-20.

[3] LIU C J, HUANG X C, WU Y Y, et al. Review on the research progress of cement-based and geopolymer materials modified by graphene and graphene oxide[J]. Nanotechnol Rev, 2020, 9(1): 155-169.

[4] IYENGAR S R, AL-TABBAA A. Developmental study of a low-pH magnesium phosphate cement for environmental applications[J]. Environ Technol, 2007, 28(12): 1387-1401.

[5] CAU DIT COUMES C, COURTOIS S, NECTOUX D, et al. Formulating a low-alkalinity, high-resistance and low-heat concrete for radioactive waste repositories[J]. Cem Concr Res, 2006, 36(12): 2152-2163.

[6] 杨蓉. 低PH超细磷铝酸盐灌浆材料的研究[D]. 武汉: 武汉理工大学, 2017 .YANG Rong. Study on low PH ultrafine phosphoaluminate grouting material (in Chinese, dissertation). Wuhan: Wuhan University of Technology, 2017.

[7] MARSISKE M R, DEBUS C, DI LORENZO F, et al. Immobilization of (aqueous) cations in low pH M-S-H cement[J]. Appl Sci, 2021, 11(7): 2968.

[8] SHI C J, SPENCE R. Designing of cement-based formula for solidification/stabilization of hazardous, radioactive, and mixed wastes[J]. Crit Rev Environ Sci Technol, 2004, 34(4): 391-417.

[9] Boden, Anders, Sievaenen, Ursula. Low-pH injection grout for deep repositories. Summary report from a co-operation project between NUMO (Japan), Posiva (Finland) and SKB (Sweden)[Z]. Sweden, 2005.

[10] MATTUS C, DOLE L. Low pH Concrete for Use in a US High-Level Waste Repository: Part II-Formulation and Tests[J]. 2022.

[11] ZHANG T T, VANDEPERRE L J, CHEESEMAN C R. Magnesium- silicate-hydrate cements for encapsulating problematic aluminium containing wastes[J]. J Sustain Cem Based Mater, 2012, 1(1-2): 34-45.

[12] ZHANG T T, CHEESEMAN C R, VANDEPERRE L J. Development of low pH cement systems forming magnesium silicate hydrate (M-S-H)[J]. Cem Concr Res, 2011, 41(4): 439-442.

[13] QUINA M J, BORDADO J C M, QUINTA-FERREIRA R M. The influence of pH on the leaching behaviour of inorganic components from municipal solid waste APC residues[J]. Waste Manag, 2009, 29(9): 2483-2493.

[14] ANH H N, AHN H, JO H Y, et al. Effect of alkaline solutions on bentonite properties[J]. Environ Earth Sci, 2017, 76(10): 374.

[15] HEIKOLA T, KUMPULAINEN S, VUORINEN U, et al. Influence of alkaline (pH 8.3-12.0) and saline solutions on chemical, mineralogical and physical properties of two different bentonites[J]. Clay Miner, 2013, 48: 309-329.

[16] 谢敬礼. 高庙子膨润土侵蚀试验研究与机理分析[D]. 北京: 核工业北京地质研究院, 2020.XIE Jingli. Experimental study and mechanism analysis of bentonite erosion in Gaomiaozi (in Chinese, dissertation). Beijing: Beijing Institute of Geology, 2020 .

[17] 童艳梅. 强碱性溶液对高庙子膨润土的化学腐蚀研究[D]. 兰州: 兰州大学, 2020.TONG Yanmei. Study on chemical corrosion of Gaomiaozi bentonite by strong alkaline solution (in Chinese, dissertation). Lanzhou: Lanzhou University, 2020.

[18] 赵卫全, 任增增, 张金接, 等. 超细水泥-硅灰二元低pH注浆材料特性研究[J]. 硅酸盐通报, 2023, 42(4): 1156-1165.ZHAO Weiquan, REN Zengzeng, ZHANG Jinjie, et al. Bull Chin Ceram Soc (in Chinese), 2023, 42(4): 1156-1165.

[19] BARNEYBACK R S Jr, DIAMOND S. Expression and analysis of pore fluids from hardened cement pastes and mortars[J]. Cem Concr Res, 1981, 11(2): 279-285.

[20] SAGS A A, MORENO E I, ANDRADE C. Evolution of pH during in situ leaching in small concrete cavities[J]. Cem Concr Res, 1997, 27(11): 1747-1759.

[21] MANSO S, AGUADO A. A review of sample preparation and its influence on pH determination in concrete samples[J]. Mater Constr, 2017, 67(325): 108.

[22] PLUSQUELLEC G, GEIKER M R, LINDGRD J, et al. Determination of the pH and the free alkali metal content in the pore solution of concrete: Review and experimental comparison[J]. Cem Concr Res, 2017, 96: 13-26.

[23] 任增增, 赵卫全, 陈亮, 等. 低pH胶凝材料pH测试方法研究[J]. 水利水电技术, 2022(12): 125-133.REN Zengzeng, ZHAO Weiquan, CHEN Liang, et al. Water Resour Hydropower Eng (in Chinese), 2022(12): 125-133.

[24] CODINA M, CAU-DIT-COUMES C, LE BESCOP P, et al. Design and characterization of low-heat and low-alkalinity cements[J]. Cem Concr Res, 2008, 38(4): 437-448.

[25] ZHANG Tingting. Development of novel low pH Magnesium Silicate Hydrate (M-S-H) cement systems for encapsulation of problematic nuclear wastes[D]. London: Imperial College London, 2012.

[26] BROUWERS H J H, VANEIJK R J. Alkali concentrations of pore solution in hydrating OPC[J]. Cem Concr Res, 2003, 33(2): 191-196.

[27] HONG S Y, GLASSER F P. Alkali binding in cement pastes[J]. Cem Concr Res, 1999, 29(12): 1893-1903.

[28] VOLLPRACHT A, LOTHENBACH B, SNELLINGS R, et al. The pore solution of blended cements: A review[J]. Mater Struct, 2016, 49(8): 3341-3367.

[29] GARCA CALVO J L, HIDALGO A, ALONSO C, et al. Development of low-pH cementitious materials for HLRW repositories[J]. Cem Concr Res, 2010, 40(8): 1290-1297.

[30] L?傢HPITAL E, LOTHENBACH B, SCRIVENER K, et al. Alkali uptake in calcium alumina silicate hydrate (C-A-S-H)[J]. Cem Concr Res, 2016, 85: 122-136.

[31] LAGERBLAD B. High Performing Concrete with Low pH as Bore Hole Plugging Material[Z]. Asp, Sweden: 27.

[32] LAM L, WONG Y L, POON C S. Effect of fly ash and silica fume on compressive and fracture behaviors of concrete[J]. Cem Concr Res, 1998, 28(2): 271-283.

[33] MEHTA P K, GJRV O E. Properties of Portland cement concrete containing fly ash and condensed silica-fume[J]. Cem Concr Res, 1982, 12(5): 587-595.

[34] SHEHATA M H, THOMAS M D A, BLESZYNSKI R F. The effects of fly ash composition on the chemistry of pore solution in hydrated cement pastes[J]. Cem Concr Res, 1999, 29(12): 1915-1920.

[35] THOMAS M D A, SHEHATA M H, SHASHIPRAKASH S G, et al. Use of ternary cementitious systems containing silica fume and fly ash in concrete[J]. Cem Concr Res, 1999, 29(8): 1207-1214.

[36] 金烽. 基于超细熟料配制的掺混合材硅酸盐水泥性能研究[D]. 西安: 西安建筑科技大学, 2018.JIN Feng. Study on properties of Portland cement mixed with admixture based on superfine clinker preparation (in Chinese, dissertation). Xi'an: Xi'an University of Architecture and Technology, 2018.

[37] Vogt, Carsten, Lagerblad, Bjoern, Wallin, Kjell, et al. Low pH self compacting concrete for deposition tunnel plugs[Z]. Sweden, 2009.

[38] WANG W, XUE J, HUANG W. Study of engineering properties of low-pH self-compacting concrete for concrete plug[J]. Case Studies in Construction Materials, 2022, 16: e1060.

[39] BACH T T H, COUMES C C D, POCHARD I, et al. Influence of temperature on the hydration products of low pH cements[J]. Cem Concr Res, 2012, 42(6): 805-817.

[40] CHEN J J, THOMAS J J, TAYLOR H F W, et al. Solubility and structure of calcium silicate hydrate[J]. Cem Concr Res, 2004, 34(9): 1499-1519.

[41] HARRIS A W, MANNING M C, TEARLE W M, et al. Testing of models of the dissolution of cements-leaching of synthetic CSH gels[J]. Cem Concr Res, 2002, 32(5): 731-746.

[42] LOTHENBACH B, RENTSCH D, WIELAND E. Hydration of a silica fume blended low-alkali shotcrete cement[J]. Phys Chem Earth Parts A/B/C, 2014, 70-71: 3-16.

[43] ATKINSON A, EVERITT N M, GUPPY R. Evolution of pH in a radwaste repository: experimental simulation of cement leaching[Z]. United Kingdom, 1987.

[44] STRONACH S A, WALKER N L, MACPHEE D E, et al. Reactions between cement and As(III) oxide: the system CaO-SiO2-As2O3-H2O at 25 ℃[J]. Waste Manag, 1997, 17(1): 9-13.

[45] 李响. 复合水泥基材料水化性能与浆体微观结构稳定性[D]. 北京: 清华大学, 2010.LI Xiang. Hydration performance of composite cement-based materials and microstructure stability of slurry (in Chinese, dissertation). Beijing: Tsinghua University, 2010.

[46] MIHARA M, IRIYA K, NEYAMA A, et al. Experimental and modelling studies on the interaction between cement paste with silica fume and distrilled water[J]. Hoshasei Haikibutsu Kenkyu, 1997, 3(2): 71-79.

[47] Cau Dit Coumes C. Low pH cements for waste repositories: a review[C]. 2008.

[48] M. N. Gray B S S. For better concrete, take out some of the cement, Proc.[C]. Bangkok, Thailand: 1998.

[49] 李响, 阎培渝. 粉煤灰掺量对水泥孔溶液碱度与微观结构的影响[J]. 建筑材料学报, 2010, 13(6): 787-791.LI Xiang, YAN Peiyu. J Build Mater (in Chinese), 2010, 13(6): 787-791.

[50] 孟志良, 任继生, 刘志刚. 高掺量粉煤灰混凝土的孔隙液相碱度与护筋性[J]. 河北农业大学学报, 2000, 23(3): 95-97.MENG Zhiliang, REN Jisheng, LIU Zhigang. J Agric Univ Hebei (in Chinese), 2000, 23(3): 95-97.

[51] 石拥军. 低碱度碱矿渣水泥固化放射性废物性能研究[D]. 重庆: 重庆大学, 2007.SHI Yongjun. Study on solidification performance of radioactive waste with low alkalinity alkali slag cement (in Chinese, dissertation). Chongqing: Chongqing University, 2007.

[52] JIN F, AL-TABBAA A. Strength and hydration products of reactive MgO-silica pastes[J]. Cem Concr Compos, 2014, 52: 27-33.

[53] 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.

[54] 宋强, 胡亚茹, 王倩, 等. 水化硅酸镁胶凝材料研究进展[J]. 硅酸盐学报, 2019, 47(11): 1642-1651.SONG Qiang, HU Yaru, WANG Qian, et al. J Chin Ceram Soc, 2019, 47(11): 1642-1651.

[55] BREW D M R, GLASSER F P. The magnesia-silica gel phase in slag cements: alkali (K, Cs) sorption potential of synthetic gels[J]. Cem Concr Res, 2005, 35(1): 77-83.

[56] 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.

[57] 宋强, 胡亚茹, 王倩, 等. MgO活性和养护温度对MgO-SiO2-H2O胶凝材料性能的影响[J]. 硅酸盐学报, 2019, 47(2): 220-227.SONG Qiang, HU Yaru, WANG Qian, et al. J Chin Ceram Soc, 2019, 47(2): 220-227.

[58] 王梓涵. 高活性氧化镁制备水化硅酸镁水泥应用基础研究[D]. 鞍山: 辽宁科技大学, 2021.WANG Zihan. Basic research on preparation of hydrated magnesium silicate cement with high activity magnesium oxide (in Chinese, dissertation). Anshan: University of Science and Technology Liaoning, 2021.

[59] 杜延男. 利用粉煤灰替代硅灰制备水化硅酸镁水泥[D]. 大连: 大连理工大学, 2016.DU Yannan. Preparation of hydrated magnesium silicate cement with fly ash instead of silica fume (in Chinese, dissertation). Dalian: Dalian University of Technology, 2016.

[60] 王梓涵, 毕万利, 房卉, 等. 偏高岭土对水化硅酸镁水泥结构与性能的影响[J]. 建筑材料学报, 2022, 25(2): 117-123.WANG Zihan, BI Wanli, FANG Hui, et al. J Build Mater (in Chinese), 2022, 25(2): 117-123.

[61] 黄庭惠. 硅灰与Na-HMP对氧化镁-石膏矿渣胶凝体系的调控[D]. 大连: 大连理工大学, 2021.HUANG Tinghui. Regulation of silica fume and Na-HMP on the cementitious system of magnesia-gypsum slag (in Chinese, dissertation). Dalian: Dalian University of Technology, 2021.

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

[63] 朱金才, 郭伯禹, 孟晓凯, 等. 磷酸镁水泥研究进展[C]. 中国北京, 2022.ZHU Jincai, GUO Boyu, MENG Xiaokai, et al. Research progress of magnesium phosphate cement[C]. Beijing, China, 2022.

[64] 秦继辉, 钱觉时, 宋庆, 等. 磷酸镁水泥的研究进展与应用[J]. 硅酸盐学报, 2022, 50(6): 1592-1606.QIN Jihui, QIAN Jueshi, SONG Qing, et al. J Chin Ceram Soc, 2022, 50(6): 1592-1606.

[65] 常远, 史才军, 杨楠, 等. 不同细度MgO对磷酸钾镁水泥性能的影响[J]. 硅酸盐学报, 2013, 41(4): 492-499.CHANG Yuan, SHI Caijun, YANG Nan, et al. J Chin Ceram Soc, 2013, 41(4): 492-499.

[66] 傅明娇. 磷酸镁水泥固化模拟高放核废液[D]. 重庆: 重庆大学, 2016.FU Mingjiao. Solidification of simulated high-level radioactive waste liquid with magnesium phosphate cement (in Chinese, dissertation). Chongqing: Chongqing University, 2016.

[67] YANG N, SHI C, YANG J, et al. Research Progresses in Magnesium Phosphate Cement-Based Materials[J]. Journal of Materials in Civil Engineering. 2014, 26: 4014071.

[68] EL-JAZAIRI B. The properties of hardened mpc mortar and concrete relevant to the requirements of rapid repair of concrete pavements[J]. CONCRETE, 1987, 21(9): 25-31.

[69] POPOVICS S, RAJENDRAN N, PENKO M. Rapid hardening cements for repair of concrete[J]. Mater J, 1987, 84(1): 64-73 .

[70] XU B W, LOTHENBACH B, LEEMANN A, et al. Reaction mechanism of magnesium potassium phosphate cement with high magnesium- to-phosphate ratio[J]. Cem Concr Res, 2018, 108: 140-151.

[71] WAGH A S. Recent progress in chemically bonded phosphate ceramics[J]. ISRN Ceram, 2013, 2013: 1-20.

[72] WAGH A. Chemically bonded phosphate ceramics: Twenty-first century materials with diverse applications[M]. Elsevier, 2004.

[73] KOGBARA R B, AL-TABBAA A, IYENGAR S R. Utilisation of magnesium phosphate cements to facilitate biodegradation within a stabilised/solidified contaminated soil[J]. Water Air Soil Pollut, 2011, 216(1): 411-427.

[74] WAGH A S. Phosphate chemistry[M]//Chemically Bonded Phosphate Ceramics. Amsterdam: Elsevier, 2004: 43-50.

[75] HALL D A, STEVENS R, EL JAZAIRI B. Effect of water content on the structure and mechanical properties of magnesia-phosphate cement mortar[J]. J Am Ceram Soc, 2005, 81(6): 1550-1556.

[76] JEAN P, JEAN A. Fiber-reinforced magnesia-phosphate cement composites for rapid repair[J]. Cem Concr Compos, 1998, 20(1): 31-39.

[77] CHAU C K, QIAO F, LI Z J. Potentiometric study of the formation of magnesium potassium phosphate hexahydrate[J]. J Mater Civ Eng, 2012, 24(5): 586-591.

[78] LE ROUZIC M, CHAUSSADENT T, PLATRET G, et al. Mechanisms of k-struvite formation in magnesium phosphate cements[J]. Cem Concr Res, 2017, 91: 117-122.

[79] DENG Q B, LAI Z Y, YAN T, et al. Effect of Cr(III) on hydration, microstructure of magnesium phosphate cement, and leaching toxicity evaluation[J]. Environ Sci Pollut Res, 2021, 28(12): 15290-15304.

[80] WU J, LAI Z Y, HE X, et al. Porous materials prepared by magnesium phosphate cement for the effective immobilization of lead ions[J]. Int J Environ Res, 2021, 15(4): 681-694.

[81] DU Y J, WEI M L, REDDY K R, et al. New phosphate-based binder for stabilization of soils contaminated with heavy metals: Leaching, strength and microstructure characterization[J]. J Environ Manag, 2014, 146: 179-188.

[82] TRAN H M, SCOTT A. Strength and workability of magnesium silicate hydrate binder systems[J]. Constr Build Mater, 2017, 131: 526-535.

[83] 汪玺玥. 超高性能水泥基材料流变行为及机理研究[D]. 南京: 东南大学, 2020.WANG Xiyue. Study on rheological behavior and mechanism of ultra-high performance cement-based materials (in Chinese, dissertation). Nanjing: Southeast University, 2020.

[84] 何涛. 不同水灰比水泥灌浆材料的制备及其性能研究[D]. 武汉: 武汉理工大学, 2011.HE Tao. Preparation and properties of cement grouting materials with different water-cement ratios (in Chinese, dissertation). Wuhan: Wuhan University of Technology, 2011.

[85] WANG Q, CUI X Y, WANG J, et al. Effect of fly ash on rheological properties of graphene oxide cement paste[J]. Constr Build Mater, 2017, 138: 35-44.

[86] ELMRABET R, EL HARFI A, EL YOUBI M S. Study of properties of fly ash cements[J]. Mater Today Proc, 2019, 13: 850-856.

[87] NAYAK D K, ABHILASH P P, SINGH R, et al. Fly ash for sustainable construction: a review of fly ash concrete and its beneficial use case studies[J]. Clean Mater, 2022, 6: 100143.

[88] 黄义雄. 磷酸镁水泥的粉煤灰改性与修补性能研究[D]. 重庆: 重庆大学, 2011.HUANG Yixiong. Study on fly ash modification and repair performance of magnesium phosphate cement (in Chinese, dissertation). Chongqing: Chongqing University, 2011.

[89] MA J T, WANG D G, ZHAO S B, et al. Influence of particle morphology of ground fly ash on the fluidity and strength of cement paste[J]. Materials, 2021, 14(2): 283.

[90] PERIS MORA E, PAY J, MONZ J. Influence of different sized fractions of a fly ash on workability of mortars[J]. Cem Concr Res, 1993, 23(4): 917-924.

[91] 褚睿智, 严耀其, 杨威, 等. 聚羧酸减水剂对粉煤灰基浆料水化进程调控机制[J]. 洁净煤技术, 2023, 2(29): 1-10.CHU Ruizhi, YAN Yaoqi, YANG Wei, et al. Clean Coal Technology, 2023, 2(29): 1-10.

[92] 王国建, 魏敬亮. 混凝土高效减水剂及其作用机理研究进展[J]. 建筑材料学报, 2004, 7(2): 188-193.WANG Guojian, WEI Jingliang. J Build Mater (in Chinese), 2004, 7(2): 188-193.

[93] 韩冀豫, 黄修林, 丁庆军, 等. 大掺量粉煤灰对硅酸盐水泥早期水化历程的影响[C]. 中国河南焦作, 2009.HAN Jiyu, HUANG Xiulin, DING Qingjun, et al. Effect of large amount of fly ash on early hydration process of Portland cement[C]. Jiaozuo, Henan, China, 2009.

[94] 施惠生, 方泽锋. 粉煤灰对水泥浆体早期水化和孔结构的影响[J]. 硅酸盐学报, 2004, 32(1): 95-98.SHI Huisheng, FANG Zefeng. J Chin Ceram Soc, 2004, 32(1): 95-98.

[95] 郝成伟, 邓敏, 莫立武, 等. 粉煤灰对水泥浆体自收缩和抗压强度的影响[J]. 建筑材料学报, 2011, 14(6): 746-751.HAO Chengwei, DENG Min, MO Liwu, et al. J Build Mater (in Chinese), 2011, 14(6): 746-751.

[96] 田海涛, 吴佳育, 关博文. 粉煤灰对磷酸镁水泥早期性能的影响[J]. 硅酸盐通报, 2019, 38(6): 1812-1817.TIAN Haitao, WU Jiayu, GUAN Bowen. Bull Chin Ceram Soc (in Chinese), 2019, 38(6): 1812-1817.

[97] 温金保, 张友才, 张立霞, 等. 磷酸镁水泥抗压强度及影响因素研究[J]. 新型建筑材料, 2018, 45(3): 12-15.WEN Jinbao, ZHANG Youcai, ZHANG Lixia, et al. New Build Mater (in Chinese), 2018, 45(3): 12-15.

[98] YANG J M, WANG L M, JIN C, et al. Effect of fly ash on the corrosion resistance of magnesium potassium phosphate cement paste in sulfate solution[J]. Constr Build Mater, 2020, 237: 117639.

[99] YANG J M, ZHANG J, ZHENG S C. Experimental research on seawater erosion resistance of magnesium potassium phosphate cement pastes[J]. Constr Build Mater, 2018, 183: 534-543.

[100] 覃维祖. 高效减水剂的作用与发展[J]. 混凝土, 1994(5): 5-11.QIN Weizu. Concrete, 1994(5): 5-11.

[101] JOLICOEUR C, SIMARD M A. Chemical admixture-cement interactions: Phenomenology and physico-chemical concepts[J]. Cem Concr Compos, 1998, 20(2-3): 87-101.

[102] 明添. 硅溶胶改性超细水泥灌浆材料的性能研究[D]. 武汉: 武汉理工大学, 2018.MING Tian. Study on properties of superfine cement grouting material modified by silica Sol (in Chinese, dissertation). Wuhan: Wuhan University of Technology, 2018.

[103] ABOU-MESALAM M M, EL-NAGGAR I M. Selectivity modification by ion memory of magneso-silicate and magnesium alumino-silicate as inorganic sorbents[J]. J Hazard Mater, 2008, 154(1-3): 168-174.

[104] WAGH A S, STRAIN R, JEONG S Y, et al. Stabilization of Rocky Flats Pu-contaminated ash within chemically bonded phosphate ceramics[J]. J Nucl Mater, 1999, 265(3): 295-307.

[105] WAGH A. Demonstration of packaging of Fernald Silo I waste in chemically bonded phosphate ceramic[C]. WM’99 CONFERENCE, FEBRUARY 28-MARCH 4, 1999.

[106] WAGH A, ANTINK A, MALONEY M, et al. Investigations in ceramicrete stabilization of Hanford tank wastes[C]. Waste Management 2003 Symposium, 2003.

[107] 杜采颐, 严云, 胡志华. 化学结合磷酸盐胶凝材料对Pb(Ⅱ)滞留性的研究[J]. 安全与环境学报, 2008, 8(4): 45-48.DU Caiyi, YAN Yun, HU Zhihua. J Saf Environ (in Chinese), 2008, 8(4): 45-48.

[108] KIM J S, KWON S, CHOI J W, et al. Properties of low-pH cement grout as a sealing material for the geological disposal of radioactive waste[J]. Nucl Eng Technol, 2011, 43(5): 459-468.

[109] 何子明. 水化硅酸镁水泥基砂浆的耐久性研究[D]. 大连: 大连理工大学, 2018.HE Ziming. Study on durability of hydrated magnesium silicate cement-based mortar (in Chinese, dissertation). Dalian: Dalian University of Technology, 2018.

[110] 慕儒. 冻融循环与外部弯曲应力、盐溶液复合作用下混凝土的耐久性与寿命预测[D]. 南京: 东南大学, 2000.MU Ru. Durability and life prediction of concrete under the combined action of freeze-thaw cycle, external bending stress and salt solution (in Chinese, dissertation). Nanjing: Southeast University, 2000.

[111] 尤超. 磷酸镁水泥水化硬化及水化产物稳定性[D]. 重庆: 重庆大学, 2017.YOU Chao. Hydration hardening of magnesium phosphate cement and stability of hydration products (in Chinese, dissertation). Chongqing: Chongqing University, 2017.

[112] LE ROUZIC M, CHAUSSADENT T, STEFAN L, et al. On the influence of Mg/P ratio on the properties and durability of magnesium potassium phosphate cement pastes[J]. Cem Concr Res, 2017, 96: 27-41.

[113] QIN J H, QIAN J S, DAI X B, et al. Effect of water content on microstructure and properties of magnesium potassium phosphate cement pastes with different magnesia-to-phosphate ratios[J]. J Am Ceram Soc, 2021, 104(6): 2799-2819.

[114] SHAND M A, AL-TABBAA A, QIAN J S, et al. Magnesia cements: From formulation to application[M]. Saint Louis: Elsevier, 2020.

[115] GAO M, CHEN B, LANG L, et al. Influence of silica fume on mechanical properties and water resistance of magnesium-ammonium phosphate cement[J]. J Mater Civ Eng, 2020, 32(3): 4019368.

[116] GLASSER F P. Fundamental aspects of cement solidification and stabilisation[J]. J Hazard Mater, 1997, 52(2-3): 151-170.

[117] LI J F, CHEN L, WANG J L. Solidification of radioactive wastes by cement-based materials[J]. Prog Nucl Energy, 2021, 141: 103957.

[118] JANTZEN C M. Radioactive waste-Portland cement systems: II, leaching characteristics[J]. J Am Ceram Soc, 1984, 67(10): 674-676.

[119] ZHANG T T, ZOU J, LI Y M, et al. Stabilization/solidification of strontium using magnesium silicate hydrate cement[J]. Processes, 2020, 8(2): 163.

[120] 赖振宇. 磷酸镁水泥固化中低放射性废物研究[D]. 重庆: 重庆大学, 2012.LAI Zhenyu. Study on low-level radioactive waste solidified by magnesium phosphate cement (in Chinese, dissertation). Chongqing: Chongqing University, 2012.

[121] SHI C J, FERNNDEZ-JIMNEZ A. Stabilization/solidification of hazardous and radioactive wastes with alkali-activated cements[J]. J Hazard Mater, 2006, 137(3): 1656-1663.

[122] SHARP J H, HILL J, MILESTONE N B, et al. Cementitious systems for encapsualation of intermediate level waste[C]//9th ASME International Conference on Radioactive Waste Management and Environmental Remediation: Volumes 1, 2, and 3. Oxford, England. ASMEDC, 2003.

[123] VINOKUROV S E, KULYAKO Y M, SLYUNTCHEV O M, et al. Low-temperature immobilization of actinides and other components of high-level waste in magnesium potassium phosphate matrices[J]. J Nucl Mater, 2009, 385(1): 189-192.

[124] COVILL A, HYATT N C, HILL J, et al. Development of magnesium phosphate cements for encapsulation of radioactive waste[J]. Adv Appl Ceram, 2011, 110(3): 151-156.

[125] IYENGAR S, AL-TABBAA A. Application of two novel magnesia-based cements in the stabilization/solidification of contaminated soils[C]//GeoCongress 2008. New Orleans, Louisiana, USA. Reston, VA: American Society of Civil Engineers, 2008: 716-723.

[126] 黄依艺, 陈宝. 高压实膨润土在处置库围岩裂缝中的侵入行为研究[J]. 岩石力学与工程学报, 2019, 38(12): 2561-2569.HUANG Yiyi, CHEN Bao. Chin J Rock Mech Eng (in Chinese), 2019, 38(12): 2561-2569.

[127] SAVAGE D, WALKER C, ARTHUR R, et al. Alteration of bentonite by hyperalkaline fluids: A review of the role of secondary minerals[J]. Phys Chem Earth Parts A/B/C, 2007, 32(1-7): 287-297.

[128] DOLE L, MATTUS C. Low pH concrete and grout for use in the US high-level waste repository: Part I[C]. Paris: R&D on Low-pH Cement for a Geological Repository, 3rd Workshop, 2008.

[129] HOLT E, LEIVO M, VEHMAS T. Low-pH Concrete Developed for Tunnel End Plugs Used in Nuclear Waste Containment[C]. Oslo: Concrete Innovation Conference, 2014.

刘江峰, 张翔宇, 陈亮, 王驹, 刘健, 任增增. 低pH值水泥基材料的性能及应用[J]. 硅酸盐学报, 2023, 51(11): 2992. LIU Jiangfeng, ZHANG Xiangyu, CHEN Liang, WANG Jv, LIU Jian, REN Zengzeng. Properties and Applications of Low pH Value Cement-Based Material[J]. Journal of the Chinese Ceramic Society, 2023, 51(11): 2992.

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