Highly effective adsorption and passivation of Cd from wastewater and soil by MgO- and Fe3O4-loaded biochar nanocomposites
文献类型： 外文期刊
作者： Ding, Hua 1 ; Liu, Jie 2 ; Li, Qibiao 3 ; Liu, Zhichen 4 ; Xia, Kai 2 ; Hu, Ling 5 ; Wu, Xiaoxu 5 ; Yan, Qian 1 ;
作者机构： 1.Guangdong Acad Agr Sci, Inst Fruit Tree Res, Key Lab South Subtrop Fruit Biol & Genet Resource, Guangdong Prov Key Lab Trop & Subtrop Fruit Tree R, Guangzhou, Peoples R China
2.Wuhan Zhihuiyuan Environm Protect Technol Co Ltd, Wuhan, Peoples R China
3.Chinese Acad Trop Agr Sci, Zhanjiang Expt Stn, Zhanjiang, Peoples R China
4.Jilin Univ, Coll Biol & Agr Engn, Jilin, Peoples R China
5.Wuhan Ecol Environm Technol Ctr, Wuhan, Peoples R China
关键词： Fe3O4- and MgO-loaded biochars; adsorption; soil remediation; maize growth; heavy metal
期刊名称：FRONTIERS IN ENVIRONMENTAL SCIENCE （ 影响因子：4.6； 五年影响因子：5.3 ）
ISSN：
年卷期： 2023 年 11 卷
页码：
收录情况： SCI
摘要： Introduction: The application of Fe- (BC-Fe) and Mg-modified (BC-Mg) biochars for the remediation of heavy-metal-contaminated soil has become a research hotspot in recent years. It is critical to select suitable biochar for soil rejuvenation under the same pollution condition.Methods: In this study, the biochars were characterized by Fourier transform infrared (FTIR) spectroscopy, X-ray diffraction (XRD), and scanning electron microscopy (SEM). In addition, the adsorption and passivation effects of BC-Fe and BC-Mg were comprehensively evaluated through batch adsorption experiments and soil incubation experiments, and the effects of Cd-contaminated soil on plant growth were also demonstrated by pot experiments.Results: SEM, FTIR, and XRD showed that MgO and Fe3O4 nanoparticles were successfully loaded on the biochar surface. The maximum adsorption efficiencies of BC-Fe and BC-Mg for Cd were 52.63 and 66.23 mg g(-1), which was 9.05 and 7.19 times higher than that of the original biochar (7.32 mg g(-1)), respectively. Soil culture experiment showed that 5% BC-Fe and BC-Mg significantly reduced soil DTPA-Cd content by 38.86% and 50.85% at 120 days, respectively. In addition, BC-Fe and BC-Mg promoted the conversion of acid-soluble Cd to the oxidizable and residual states. Pot experiments revealed that BC-Fe and BC-Mg reduced the Cd content in shoots of the maize by 3.97 and 6.09 times, respectively, and both significantly increased the dry and fresh weights of the shoots and roots of the maize plants. Moreover, BC, BC-Fe, and BC-Mg provided nutrients required for plant growth to the soil and increased the activities of soil dehydrogenase, urease, and peroxidase. The adsorption-passivation mechanism of BC-Fe on Cd mainly included electrostatic attraction, while the adsorption-passivation mechanism of BC-Mg on Cd included precipitation and ion exchange.Discussion: Overall, the results showed that BC-Mg can be used as an efficient functional material for heavy-metal pollution remediation, and this study provided guidance on the selection of passivator materials for heavy-metal-contaminated soil remediation.
- 相关文献
作者其他论文 更多>>
-
Light promotes pharmacological activities of bitter gourd ( Momordica charantia ) via McHY5/McHY5-X1 and McPIF1-X1/McPIF3 antagonistic regulation in MAP30 transcription
作者：Yu, Renbo;Liu, Jie;Han, Xu;Shi, Zhidi;Niu, Yu;Miao, Rumeng;Liu, Zhaohua;Yang, Yan;Yu, Renbo;Liu, Jie;Han, Xu;Shi, Zhidi;Niu, Yu;Miao, Rumeng;Liu, Zhaohua;Yang, Yan;Wang, Xiaoyi;Liu, Jie;Shi, Zhidi;Yu, Renbo;Han, Xu;Niu, Yu;Liu, Zhaohua;Yang, Yan
关键词：Bitter gourd; MAP30; McHY5; McPIF3; Transcription; Promoter
-
Effect of Drought and Pluvial Climates on the Production and Stability of Different Types of Peanut Cultivars in Guangdong, China
作者：Xu, Zhijun;An, Dongsheng;Xu, Lei;Zhang, Xuejiao;Li, Qibiao;Zhao, Baoshan;Xu, Zhijun;An, Dongsheng;Xu, Lei;Zhang, Xuejiao;Li, Qibiao;Zhao, Baoshan
关键词：peanut; extreme climate; production; stability; cultivar type
-
Evaluation of a Sugarcane (Saccharum spp.) Hybrid F-1 Population Phenotypic Diversity and Construction of a Rapid Sucrose Yield Estimation Model for Breeding
作者：Xu, Zhijun;Kong, Ran;An, Dongsheng;Liu, Yang;Su, Junbo;Xu, Zhijun;An, Dongsheng;Zhang, Xuejiao;Li, Qibiao;Liu, Yang;Xu, Zhijun;An, Dongsheng;Zhang, Xuejiao;Li, Qibiao;Xu, Zhijun;An, Dongsheng;Nie, Huzi;Liu, Yang
关键词：sugarcane; F-1 population; phenotypic diversity; sucrose yield estimated model
-
Two divergent haplotypes from a highly heterozygous lychee genome suggest independent domestication events for early and late-maturing cultivars
作者：Hu, Guibing;Feng, Junting;Liu, Chengming;Wu, Zhenxian;Li, Jiawei;Mai, Yingxiao;Chen, Chengjie;Zheng, Jiakun;Zhang, Yanqing;Fu, Jiaxin;Lai, Biao;Huang, Xuming;Chen, Houbin;Xia, Rui;Li, Jianguo;Xiang, Xu;Liu, Wei;Ou, Liangxi;Chen, Jiezhen;Yan, Qian;Wang, Jiabao;Sun, Jinhua;Li, Huanling;Salojarvi, Jarkko;Albert, Victor A.;Zhang, Jisen;Zhang, Xingtan;Tang, Haibao;Liang, Xinming;Fan, Guangyi;Liu, Xin;Jiang, Zide;Peng, Hongxiang;Yao, Lixian;Wai, Ching Man;Ming, Ray;Luo, Xinping;Lan, Tianying;Albert, Victor A.;Wei, Yongzan;McHale, Leah K.;McHale, Leah K.;Rolling, William;Guyot, Romain;Sankoff, David;Zheng, Chunfang
关键词：
-
Database Resources of the National Genomics Data Center, China National Center for Bioinformation in 2023
作者：Xue, Yongbiao;Bao, Yiming;Zhang, Zhang;Zhao, Wenming;Xiao, Jingfa;Ma, Yingke;Chen, Meili;Li, Cuiping;Jiang, Shuai;Zou, Dong;Gong, Zheng;Zhao, Xue-tong;Wang, Yanqing;Zhu, Junwei;Song, Shuhui;Duan, Guangya;Wu, Gangao;Chen, Xiaoning;Tian, Dongmei;Li, Zhaohua;Sun, Yan-ling;Du, Zhenglin;Hao, Lili;Gao, Yuan;Tang, Bixia;Zhang, Yadong;Zhang, Hao;Qian, Qiheng;Zhang, Zhewen;Kang, Hailong;Huang, Tianhao;Wang, Zhonghuang;Zhu, Jun-wei;Zhang, Sisi;Wang, Wenquan;Wu, Song;Zhang, Mochen;Wang, Guoliang;Zheng, Xin-chang;Zong, Wenting;Zhao, Wei;Li, Rujiao;Lu, Mingming;Yang, Fengchun;Mai, Jialin;Gao, Qianwen;Shang, Yunfei;Qain, Qiheng;Jiang, Meiye;Bu, Congfan;Zeng, Jingyao;Li, Jiao;Zheng, Xinchang;Sun, Yanling;Xiong, Zhuang;Yang, Fei;Chen, Xu;Chen, Tingting;Yu, Caixia;Dong, Lili;Zhai, Shuang;Sun, Yubin;Chen, Qiancheng;Yang, Xiaoyu;Zhang, Xin;Sang, Zhengqi;Wang, Yonggang;Zhao, Yilin;Chen, Huanxin;Lan, Li;Wang, Yan-qing;Wang, Anke;Jia, Yaokai;Zhao, Xuetong;Pan, Yitong;Liu, Xiaonan;Zhang, Rongqin;Wang, Yi;Ma, Lina;Teng, Xufei;Li, Lun;Li, Na;Cui, Ying;Jin, Tong;Jin, Enhui;Zhang, Tao;Xu, Tianyi;Chen, Ming;Niu, Guangyi;Pan, Rong;Zhu, Tongtong;Chu, Yuan;Sang, Jian;Zhang, Yuan-sheng;Zhang, Xinran;Guo, Xutong;Li, Zhao;Liu, Lin;Feng, Changrui;Qin, Yuxin;Jing, Wei;Luo, Sicheng;Zhu, Tong-tong;Zhang, Yuansheng;Wu, Zis-han;Li, Qianpeng;Fan, Zhuojing;Zhao, Wen-ming;Xue, Yongbiao;Bao, Yiming;Zhang, Zhang;Zhao, Wenming;Xiao, Jingfa;Ma, Yingke;Chen, Meili;Li, Cuiping;Jiang, Shuai;Zou, Dong;Gong, Zheng;Zhao, Xue-tong;Wang, Yanqing;Zhu, Junwei;Song, Shuhui;Duan, Guangya;Wu, Gangao;Chen, Xiaoning;Tian, Dongmei;Li, Zhaohua;Sun, Yan-ling;Du, Zhenglin;Hao, Lili;Gao, Yuan;Tang, Bixia;Zhang, Yadong;Zhang, Hao;Qian, Qiheng;Zhang, Zhewen;Kang, Hailong;Huang, Tianhao;Wang, Zhonghuang;Zhu, Jun-wei;Zhang, Sisi;Wang, Wenquan;Wu, Song;Zhang, Mochen;Wang, Guoliang;Zheng, Xin-chang;Zong, Wenting;Zhao, Wei;Li, Rujiao;Lu, Mingming;Yang, Fengchun;Mai, Jialin;Gao, Qianwen;Shang, Yunfei;Qain, Qiheng;Jiang, Meiye;Bu, Congfan;Zeng, Jingyao;Li, Jiao;Zheng, Xinchang;Sun, Yanling;Xiong, Zhuang;Yang, Fei;Chen, Xu;Chen, Tingting;Yu, Caixia;Dong, Lili;Zhai, Shuang;Sun, Yubin;Chen, Qiancheng;Yang, Xiaoyu;Zhang, Xin;Sang, Zhengqi;Wang, Yonggang;Zhao, Yilin;Chen, Huanxin;Lan, Li;Wang, Yan-qing;Wang, Anke;Jia, Yaokai;Zhao, Xuetong;Pan, Yitong;Liu, Xiaonan;Zhang, Rongqin;Wang, Yi;Ma, Lina;Teng, Xufei;Li, Lun;Li, Na;Cui, Ying;Jin, Tong;Jin, Enhui;Zhang, Tao;Xu, Tianyi;Chen, Ming;Niu, Guangyi;Pan, Rong;Zhu, Tongtong;Chu, Yuan;Sang, Jian;Zhang, Yuan-sheng;Zhang, Xinran;Guo, Xutong;Li, Zhao;Liu, Lin;Feng, Changrui;Qin, Yuxin;Jing, Wei;Luo, Sicheng;Zhu, Tong-tong;Zhang, Yuansheng;Wu, Zis-han;Li, Qianpeng;Fan, Zhuojing;Zhao, Wen-ming;Xue, Yongbiao;Bao, Yiming;Zhang, Zhang;Zhao, Wenming;Xiao, Jingfa;Ma, Yingke;Chen, Meili;Li, Cuiping;Jiang, Shuai;Zou, Dong;Gong, Zheng;Zhao, Xue-tong;Wang, Yanqing;Zhu, Junwei;Song, Shuhui;Duan, Guangya;Wu, Gangao;Chen, Xiaoning;Tian, Dongmei;Li, Zhaohua;Sun, Yan-ling;Du, Zhenglin;Hao, Lili;Gao, Yuan;Tang, Bixia;Zhang, Yadong;Zhang, Hao;Qian, Qiheng;Zhang, Zhewen;Kang, Hailong;Huang, Tianhao;Wang, Zhonghuang;Zhu, Jun-wei;Zhang, Sisi;Wu, Song;Huang, Yue;Zhang, Mochen;Wang, Guoliang;Zheng, Xin-chang;Zong, Wenting;Zhao, Wei;Xing, Peiqi;Li, Rujiao;Liu, Zhaoqi;Lu, Mingming;Mai, Jialin;Gao, Qianwen;Shang, Yunfei;Qain, Qiheng;Jiang, Meiye;Bu, Congfan;Zeng, Jingyao;Pan, Siyu;Kang, Hongen;Liu, Xinxuan;Lin, Shiqi;Yuan, Na;Jia, Peilin;Zheng, Xinchang;Sun, Yanling;Xiong, Zhuang;Yang, Fei;Chen, Xu;Chen, Tingting;Yu, Caixia;Dong, Lili;Zhai, Shuang;Sun, Yubin;Chen, Qiancheng;Yang, Xiaoyu;Zhang, Xin;Sang, Zhengqi;Wang, Yonggang;Zhao, Yilin;Chen, Huanxin;Lan, Li;Wang, Yan-qing;Wang, Anke;Jia, Yaokai;Zhao, Xuetong;Pan, Yitong;Liu, Xiaonan;Zhang, Rongqin;Wang, Yi;Ma, Lina;Teng, Xufei;Li, Lun;Li, Na;Cui, Ying;Jin, Tong;Jin, Enhui;Zhang, Tao;Xu, Tianyi;Chen, Ming;Niu, Guangyi;Pan, Rong;Zhu, Tongtong;Chu, Yuan;Sang, Jian;Zhang, Yuan-sheng;Zhang, Xinran;Guo, Xutong;Li, Zhao;Liu, Lin;Feng, Changrui;Qin, Yuxin;Jing, Wei;Luo, Sicheng;Zhu, Tong-tong;Zhang, Yuansheng;Wu, Zis-han;Li, Qianpeng;Fan, Zhuojing;Zhao, Wen-ming;Xue, Yongbiao;Bao, Yiming;Zhang, Zhang;Zhao, Wenming;Xiao, Jingfa;He, Shun-min;Li, Yixue;Zhao, Guoping;Gong, Zheng;Zhao, Xue-tong;Song, Shuhui;Duan, Guangya;Wu, Gangao;Chen, Xiaoning;Li, Zhaohua;Gao, Yuan;Zhang, Hao;Qian, Qiheng;Kang, Hailong;Huang, Tianhao;Wang, Zhonghuang;Wu, Song;Huang, Yue;Zhang, Mochen;Wang, Guoliang;Zong, Wenting;Zhao, Wei;Li, Rujiao;Liu, Zhaoqi;Lu, Mingming;Mai, Jialin;Gao, Qianwen;Shang, Yunfei;Qain, Qiheng;Jiang, Meiye;Pan, Siyu;Kang, Hongen;Lin, Shiqi;Xiong, Zhuang;Yang, Fei;Pan, Yitong;Liu, Xiaonan;Zhang, Rongqin;Wang, Yi;Ma, Lina;Teng, Xufei;Cui, Ying;Jin, Tong;Jin, Enhui;Zhang, Tao;Chen, Ming;Niu, Guangyi;Pan, Rong;Zhu, Tongtong;Chu, Yuan;Sang, Jian;Zhang, Yuan-sheng;Zhang, Xinran;Guo, Xutong;Li, Zhao;Feng, Changrui;Qin, Yuxin;Jing, Wei;Zhu, Tong-tong;Zhang, Yuansheng;Wu, Zis-han;Li, Qianpeng;Zhao, Wen-ming;Yuan, Hao;Su, Tianhan;Zhang, Yong E.;Liao, Xingyu;He, Shun-min;Chen, Runsheng;Yang, Fengchun;Li, Jiao;Liao, Xingyu;He, Shun-min;Chen, Runsheng;Yang, Fengchun;Li, Jiao;Liao, Xingyu;Zhang, Guoqing;Li, Yixue;Zhao, Guoping;Ling, Yunchao;Wang, Yiwei;Yang, Jiaxin;Zhuang, Xinhao;Liu, Wan;Cao, Ruifang;Zhang, Guo-qing;Zhou, Chenfen;Wang, Pengyu;Zhang, Guoqing;Li, Yixue;Zhao, Guoping;Ling, Yunchao;Wang, Yiwei;Yang, Jiaxin;Zhuang, Xinhao;Liu, Wan;Cao, Ruifang;Zhang, Guo-qing;Zhou, Chenfen;Wang, Pengyu;Zhao, Guoping;Zhao, Guoping;Chen, Runsheng;Zhang, Zaichao;Xia, Zhiqiang;Zhou, Xincheng;Chao, Jin-quan;Tian, Weimin;Huang, Yue;Xing, Peiqi;Liu, Zhaoqi;Pan, Siyu;Kang, Hongen;Liu, Xinxuan;Lin, Shiqi;Yuan, Na;Jia, Peilin;Xu, Xiaowei;Kang, Hongyu;Hou, Li;Gao, Qianwen;Liu, Jie;Wang, Jinyue;Liu, Xinxuan;Zhang, Yuanpu;Wang, Zhennan;Yuan, Hao;Su, Tianhan;Zhang, Yong E.;Wang, Zhennan;Yuan, Hao;Su, Tianhan;Zhang, Yong E.;Yao, Qiliang;Luo, Sicheng;Shen, Wen-Kang;Guo, An-Yuan;Liu, Dan;Zhang, Chi;Xue, Yu;Gou, Yujie;Chen, Miaomiao;Peng, Di;Ning, Wanshan;Wei, Yuxiang;Liu, Chun-Jie;Xie, Gui-Yan;Zhang, Qiong;Fu, Shanshan;Tan, Xiaodan;Tang, Dachao;Zhang, Weizhi;Luo, Mei;Miao, Ya-Ru;Huang, Xinhe;Feng, Zihao;Xie, Guiyan;Han, Cheng;Tang, Qing;Zuo, Zhixiang;Ren, Jian;Xie, Yubin;Luo, XiaoTong;Zhang, Xinxin;Xiao, Yun;Li, Xia;Zhao, Zheng;Jiang, Tao;Wu, Wanying;Zhao, Fangqing;Chen, Ming;Meng, Xianwen;Zhou, Yincong;Yuan, Chunhui;Wu, Wenyi;Chen, Ming;Meng, Xianwen;Zhou, Yincong;Yuan, Chunhui;Wu, Wenyi;Luo, Hao;Gao, Feng;Luo, Hao;Gao, Feng;Luo, Hao;Gao, Feng;Luo, Hao;Gao, Feng;Zhang, Yong E.;Guo, Guoji;Gao, Xin;Liao, Xingyu;Wang, Jianxin;Yang, Dechang;Tian, Feng;Gao, Ge;Yang, Dechang;Tian, Feng;Gao, Ge;Cui, Qinghua;Cui, Qinghua;Xiao, Chunfu;Li, Chuan-Yun;Liu, Pei;Sun, Yongqing;Sang, Jian
关键词：
-
ERF transcription factors involved in salt response in tomato
作者：Yang, Rongchao;Lin, Zhong;Wu, Zhengwei;Hu, Hanqiao;Zhang, Yueqin;Liu, Jie;Liu, Jie;Sun, Wei
关键词：ERF family; Salt tolerance; Expression profile; Overexpression; Tomato genotypes
-
The coiled-coil protein gene WPRb confers recessive resistance to Cucumber green mottle mosaic virus
作者：Cai, Lingmin;Liu, Jie;Gong, Zihui;Yang, Siyu;Xu, Fengyuan;Hu, Zhongyuan;Zhang, Mingfang;Yang, Jinghua;Liu, Jie;Wang, Shuchang;Zhang, Mingfang;Yang, Jinghua;Zhang, Mingfang;Yang, Jinghua
关键词：
