Page 181 - 《精细化工》2020年 第10期

第 10 期 周书葵，等: 3 种固定剂联合修复铀尾矿污染土壤 ·2111·

剂后，尾矿库中的核素铀由活性较强的可交换态、 from water and wastewater[J]. Bioresource Technology, 2016, 214:
碳酸盐结合态铀向性质稳定的有机质结合态、铁锰 836-851.
[12] SAJJADI B, CHESAJJADI B, BROOME J W, et al. Urea
氧化物结合态及残渣态铀转化。其中，以 3 种固定
functionalization of ultrasound-treated biochar: A feasible strategy for
剂同时施用修复效果最佳，使土壤中可交换态铀质 enhancing heavy metal adsorption capacity[J]. Ultrasonics Sonochemistry,
量分数降低 26.06%，残渣态铀质量分数增加 11.12%， 2018, 51: 20-30.
降低了铀在土壤中的生物有效性和可迁移性。 [13] ANUSHKA, UPAMALI, RAJAPAKSHA, et al. Engineered/designer
biochar for contaminant removal/immobilization from soil and water:
（3）微观表征分析表明，3 种固定剂混施的主
Potential and implication of biochar modification[J]. Chemosphere,
要作用机制是通过溶解/沉淀及吸附络合作用将铀 2016, 148: 276-291.
转化为稳定的磷酸铀矿物沉淀和低溶解性混合金属 [14] ZHAO Y (赵悦), ZHAO C L (赵春雷), WANG R (王锐), et al.
矿物，降低铀的溶解性从而达到固定修复效果。 Research progress on adsorbents for the adsorption and separation of
uranium from aqueous solution[J]. Fine Chemicals (精细化工), 2018,
参考文献： 35(4): 549-555.
[15] Method 1311: Toxicity characteristic leaching procedure[S]. EPA SW-
[1] GALHARDI J A, RAFAELGT, BONOTTO D M, et al. Natural
846: Test Methods for Evaluating Solid Waste, Physical/Chemical
radionuclides in plants, soils and sediments affected by U-rich coal
Methods, Washington DC: US EPA, 1992.
mining activities in Brazil[J]. Journal of Environmental Radioactivity,
[16] TESSIER A. Sequential extraction procedure for the speciation of
2017, 177: 37-47.
particle trace metals[J]. Analytical Chemistry, 1979, 51(7): 844-851.
[2] YAN D Y S, LO I M C. Pyrophosphate coupling with chelant-
[17] GRESS S J, SING K S W. Surface area and porosity[M]. USA:
enhanced soil flushing of field contaminated soils for heavy metal
Academic Press, 1983.
extraction[J]. Journal of Hazardous Materials, 2012, 199/200: 51-57.
[18] TIAN F (田芳), HOU A X (侯安鑫), ZHANG C F (张彩凤), et al.
[3] LI J, WANG X, ZHAO G, et al. Metal-organic framework-based
Study on structure and properties of activated carbon modified
materials: Superior adsorbents for the capture of toxic and
byultrasonic and nitric acid[J]. Coal Science and Technology (煤炭
radioactive metal ions[J]. Chemical Society Reviews, 2018, 47(7):
科学技术), 2018, 46(12): 222-227.
2322-2356.
[19] BASTA N T, MCGOWEN S L. Evaluation of chemical immobilization
[4] GU P, ZHANG S, LI X, et al. Recent advances in layered double
treatments for reducing heavy metal transport in a smelter-contaminated
hydroxide-based nanomaterials for the removal of radionuclides from
soil[J]. Environmental Pollution, 2004, 127(1): 73-82.
aqueous solution[J]. Environmental Pollution, 2018, 240: 493-505.
[20] WANG X L (王秀丽), LIANG C H (梁成华), MA Z H (马子惠),
[5] SUI J H (隋健鸿), HUANG W Z (黄文章), WANG Y H (王永红),
et al. Effects of phosphate and zeolite on the transformation of Cd
et al. Study on stabilization remediation technology for a lead-
speciation in soil[J]. Environmental Science (环境科学), 2015, 36(4):
contaminated site in Chongqing[J]. Environmental Protection of
1437-1444
Chemical Industry (化工环保), 2020, 40(1): 59-62.
[21] KASHEM M A, KAWAI S, KIKUCHI N, et al. Effect of lherzolite
[6] HU H Q (胡红青), HUANG Y Z (黄益宗), HUANG Q Y (黄巧云),
on chemical fractions of Cd and Zn and their uptake by plants in
et al. Research progress of heavy metals chemical immobilization in
contaminated soil[J]. Water Air and Soil Pollution, 2010, 207(1/2/3/4):
farm land[J]. Journal of Plant Nutrition and Fertilizer (植物营养与肥
241-251.
料学报), 2017, 23(6): 1676-1685.
[22] CAO X D, MA L Q, RHUE D R, et al. Mechanisms of lead, copper,
[7] DU C Y (杜彩艳), WANG P L (王攀磊), DU J L (杜建磊), et al.
and zinc retention by phosphate rock[J]. Environmental Pollution,
Influence of fixed addition of biochar, zeolite and bentonite on growth
2004, 131(3): 435-444.
and Cd, Pb, Zn uptake by maize[J]. Ecology and Environmental
Sciences (生态环境科学), 2019, 28(1): 190-198. [23] LIU J J (刘晶晶), YANG X (杨兴), LU K P (陆扣萍), et al. Effect
[8] XIONG S J (熊仕娟), XU W H (徐卫红), XIE W W (谢文文), et al. of bamboo and rice straw biochars on the transformation and
Effect of nano zeolite on chemical fractions of Cd in soil and its bioavailability of heavy metals in soil[J]. Acta Scientiae Circumstantiae
uptake by cabbage[J]. Environmental Science (环境科学), 2015, (环境科学学报), 2015, 35(11): 3679-3687.
36(12): 4630-4641. [24] QIAN Y (钱羿), CHU X F (褚兴飞). Effect assessment of nano-
[9] HUANG G Y, SU X J, RIZWAN M S, et al. Chemical immobilization particle hydroxyapatite for remediation of Cd and Pb contaminated
of Pb, Cu, and Cd by phosphate materials and calcium carbonate in soil[J]. Environmental Science & Technology (环境科学与技术),
contaminated soils[J]. Environmental Science and Pollution Research, 176(11): 176-179.
2016, 23(16): 16845-16856. [25] HE M (何茂). Phosphate fixed heavy metal contaminate soil Pb and
[10] FANG B (房彬), ZHANG J (张建), JI M (季民), et al. Effect of Cd[D]. Xi'an: Xi'an University of Architecture and Technology (西安
biochar combined with phosphate on in-situ immobilization of Pb 建筑科技大学), 2013.
and Cd in contaminated soil[J]. Environmental Pollution & Control [26] ZHAO Q Y (赵庆圆), LI X M (李小明), YANG Q (杨麒), et al.
(环境污染与防治), 2018, 40(12): 66-70. Passivation of simulated Pb- and Cd-contaminated soil by applying
[11] AHMED M B, ZHOU J L, NGO H H, et al. Progress in the preparation combined treatment of phosphate, humic acid, and fly ash[J].
and application of modified biochar for improved contaminant removal Environmental Science (环境科学), 2018, 39(1): 392-401.