[1] HUANG Y, WANG L Y, WANJ W J, et al. Current status of agricultural soil pollution by heavy metals in China: A meta-analysis[J]. Science of the Total Environment, 2019, 651: 3034-3042. doi: 10.1016/j.scitotenv.2018.10.185
[2] LIANG, X, HAN, J, XU, Y, et al. In situ field-scale remediation of Cd polluted paddy soil using sepiolite and palygorskite[J]. Geoderma, 2014, 235-236(4): 9-18.
[3] RAI S, GUPTA S, MITTAL P C. Dietary intakes and health risk of toxic and essential heavy metals through the food chain in agricultural, industrial, and coal mining areas of Northern India[J]. Human and Ecological Risk Assessment, 2015, 21(4): 913-933. doi: 10.1080/10807039.2014.946337
[4] 侯明, 杨心瀚, 赵菲菲, 等. 钒在不同品种玉米中的积累和化学形态特征[J]. 生态与农村环境学报, 2019, 35(11): 1468-1474.
[5] 蔡轩, 龙新宪, 种云霄, 等. 无机-有机混合改良剂对酸性重金属复合污染土壤的修复效应[J]. 环境科学学报, 2015, 35(12): 3991-4002.
[6] CUI H, FAN Y, XU L, et al. Sustainability of in situ remediation of Cu- and Cd-contaminated soils with one-time application of amendments in Guixi, China[J]. Journal of Soils and Sediments, 2016, 16(5): 1498-1508. doi: 10.1007/s11368-015-1317-x
[7] LI L F, AI S Y, WANG Y H, et al. In situ field-scale remediation of low Cd-contaminated paddy soil using soil amendments[J]. Water, Air & Soil Pollution, 2016, 227(9): 342.
[8] CAI L M, XU Z C, QI J Y, et al. Assessment of exposure to heavy metals and health risks among residents near Tonglushan mine in Hubei, China[J]. Chemosphere, 2015, 127: 127-135. doi: 10.1016/j.chemosphere.2015.01.027
[9] HAN J, XU Y M, LIANG X F, et al. Sorption stability and mechanism exploration of palygorskite as immobilization agent for Cd in Polluted Soil[J]. Water, Air & Soil Pollution, 2014, 225: 2160-2162.
[10] 王云丽, 石耀鹏, 赵文浩, 等. 设施菜地土壤镉钝化剂筛选及应用效果研究[J]. 农业环境科学学报, 2018, 37(7): 1503-1510. doi: 10.11654/jaes.2018-0303
[11] 章绍康, 弓晓峰, 申钊颖, 等. 改性凹凸棒土对土壤Cd2+吸附解吸及钝化效果影响[J]. 环境工程, 2019, 37(3): 192-197.
[12] 郑建东, 常琳琳, 吴霖生. 高温改性热改性坡缕石对Cr (Ⅵ)的吸附研究[J]. 化工新型材料, 2012, 40(12): 76-78. doi: 10.3969/j.issn.1006-3536.2012.12.026
[13] 廖启林, 刘聪, 朱伯万, 等. 凹凸棒石调控Cd污染土壤的作用及其效果[J]. 中国地质, 2014, 41(5): 1693-1704. doi: 10.3969/j.issn.1000-3657.2014.05.023
[14] 生态环境部. 土壤环境质量农用地土壤污染风险管控标准(试行): GB 15618-2018[S]. 北京: 中国标准出版社, 2018.
[15] NEMATI K, BAKAR N K A, ABAS M R, et al. Speciation of heavy metals by modified BCR sequential extraction procedure in different depths of sediments from Sungai Buloh, Selangor, Malaysia[J]. Journal of Hazardous Materials, 2011, 192(1): 402-410.
[16] LI R Y, ZHOU Z G, XIE X J, et al. Effects of dissolved organic matter on uptake and translocation of lead in Brassica chinensis and potential health risk of Pb[J]. International Journal of Environmental Research and Public Health, 2016, 13(7): 687. doi: 10.3390/ijerph13070687
[17] 任珺, 张文杰, 赵乾程, 等. 凹凸棒基土壤重金属钝化材料的热改性制备方法及功能研究[J]. 硅酸盐通报, 2018, 37(3): 781-785.
[18] 潘敏, 林旭荫, 黄晓鸥, 等. 热改性凹凸棒石吸附磷的试验研究[J]. 环境科技, 2016, 29(6): 7-12. doi: 10.3969/j.issn.1674-4829.2016.06.002
[19] 王英杰, 邹佳玲, 杨文弢, 等. 组配改良剂对稻田系统Pb、Cd和As生物有效性的协同调控[J]. 环境科学, 2016, 37(10): 4004-4010.
[20] PACE M N. Geochemical and hydrological reactivity of heavy metals in soils[J]. Vadose Zone Journal, 2003, 3(2): 733.
[21] WANG W J, CHEN H, WANG A Q. Adsorption characteristics of Cd(Ⅱ) from aqueous solution onto activated palygorskite[J]. Separation and Purification Technology, 2007, 55(2): 157-164. doi: 10.1016/j.seppur.2006.11.015
[22] 刘丽, 吴燕明, 周航, 等. 大田条件下施加组配改良剂对蔬菜吸收重金属的影响[J]. 环境工程学报, 2015, 9(3): 1489-1495. doi: 10.12030/j.cjee.20150382
[23] 任静华, 廖启林, 范健, 等. 凹凸棒粘土对镉污染农田的原位钝化修复效果研究[J]. 生态环境学报, 2017, 26(12): 2161-2168.
[24] ONWU F K, OGAH S P I. Studies on the effect of pH on the sorption of cadmium (Ⅱ), nickel (Ⅱ), lead (Ⅱ) and chromium (Ⅵ) from aqueous solutions by African white star apple (Chrysophyllum alb idium) shell[J]. African Journal of Biotechnology, 2016, 9(42): 43-47.
[25] 孟庆森, 石宗利, 王顺花. 凹凸棒土表面改性及其在废水处理中的应用[J]. 硅酸盐通报, 2008, 27(5): 996-999.
[26] 赵庆圆, 李小明, 杨麒, 等. 磷酸盐、腐殖酸与粉煤灰联合钝化处理模拟铅镉污染土壤[J]. 环境科学, 2018, 39(1): 389-398.
[27] 于寿娜. Cd、Hg污染对土壤及青菜-土壤系统土壤酶活性的影响[D]. 杭州: 浙江大学, 2008.
[28] 武成辉, 李亮, 晏波, 等. 新型硅酸盐钝化剂对镉污染土壤的钝化修复效应研究[J]. 农业环境科学学报, 2017, 36(10): 2007-2013. doi: 10.11654/jaes.2017-0471
[29] XU C B, QI J, YANG W J, et al. Immobilization of heavy metals in vegetable-growing soils using nano zero-valent iron modified attapulgite clay[J]. Science of the Total Environment, 2019, 686: 476-483. doi: 10.1016/j.scitotenv.2019.05.330
[30] 杜志敏, 郝建设, 周静, 等. 四种改良剂对 Cu、Cd 复合污染土壤中Cu、Cd形态和土壤酶活性的影响[J]. 生态环境学报, 2011, 20(10): 1507-1512. doi: 10.3969/j.issn.1674-5906.2011.10.020
[31] ZHAN F D, ZENG W Z, YUAN X C, et al. Field experiment on the effects of sepiolite and biochar on the remediation of Cd and Pb polluted farmlands around a Pb-Zn mine in Yunnan Province, China[J]. Environmental Science and Pollution Research, 2019, 26(8): 7743-7751. doi: 10.1007/s11356-018-04079-w
[32] 许剑臣, 李晔, 肖华锋, 等. 改良剂对重金属复合污染土壤的修复效果[J]. 环境工程学报, 2017, 11(12): 6511-6517. doi: 10.12030/j.cjee.201702165
[33] 陈展祥, 陈传胜, 陈卫平, 等. 凹凸棒石及其改性材料对土壤镉生物有效性的影响与机制[J]. 环境科学, 2018, 39(10): 4744-4751.
[34] 刘左军, 陈正宏, 袁惠君, 等. 凹凸棒石粘土对土壤团粒结构及小麦生长的影响[J]. 土壤通报, 2010, 41(1): 142-144.
[35] ZHAN Y, CHEN T, LIAO Y, et al. Modest amendment of sewage sludge biochar to reduce the accumulation of cadmium into rice (Oryza sativa L.): A field study[J]. Environmental Pollution, 2016, 216: 819-825. doi: 10.1016/j.envpol.2016.06.053
[36] GWENZI W, MUZAVA M, MAPANDA F, et al. Comparative short-term effects of sewage sludge and its biochar on soil properties, maize growth and uptake of nutrients on a tropical clay soil in Zimbabwe[J]. Journal of Integrative Agriculture, 2016, 15(6): 1395-1406. doi: 10.1016/S2095-3119(15)61154-6
[37] MUSTAFA K H, VLADIMIR S, PETER F N. Comparative assessment of the effect of wastewater sludge biochar on growth, yield and metal bioaccumulation of cherry tomato[J]. Pedosphere, 2015, 25(5): 680-685. doi: 10.1016/S1002-0160(15)30048-5
[38] 陶玲, 张倩, 张雪彬, 等. 凹凸棒石-污泥共热解生物炭对玉米苗期生长特性和重金属富集效应的影响[J]. 农业环境科学学报, 2020, 39(7): 1512-1520.
[39] 冉洪珍, 郭朝晖, 肖细元, 等. 改良剂连续施用对农田水稻Cd吸收的影响[J]. 中国环境科学, 2019, 39(3): 1117-1123. doi: 10.3969/j.issn.1000-6923.2019.03.027