| 1 |  YU Jiangfang, TANG Lin , PANG Ya ,et al. Magnetic nitrogen-doped sludge-derived biochar catalysts for persulfate activation:Internal electron transfer mechanism[J]. Chemical Engineering Journal ,2019 ,364 :146-159. doi:10.1016/j.cej.2019.01.163 | 
																													
																						| 2 |  INYANG M, GAO Bin , YAO Ying ,et al. Removal of heavy metals from aqueous solution by biochars derived from anaerobically digested biomass[J]. Bioresource Technology ,2012 ,110 :50-56. doi:10.1016/j.biortech.2012.01.072 | 
																													
																						| 3 |  ABBAS Z,ALI S, RIZWAN M ,et al. A critical review of mechanisms involved in the adsorption of organic and inorganic contaminants through biochar[J]. Arabian Journal of Geosciences ,2018 ,11 (16):448. doi:10.1007/s12517-018-3790-1 | 
																													
																						| 4 |  CHENG Ning, WANG Bing , WU Pan ,et al. Adsorption of emerging contaminants from water and wastewater by modified biochar:A review[J]. Environmental Pollution ,2021 ,273 :116448. doi:10.1016/j.envpol.2021.116448 | 
																													
																						| 5 | 黄晓雅,李莲芳,朱昌雄. 生物炭老化对土壤重金属的固定效应研究进展[J]. 农业资源与环境学报,2022,39(1):157-164. | 
																													
																						|  |  HUANG Xiaoya,  LI Lianfang,  ZHU Changxiong. Research progress on the fixation effect of biochar aging on heavy metals in soil[J]. Journal of Agricultural Resources and Environment,2022,39(1):157-164. | 
																													
																						| 6 |  DING Yang, LIU Yunguo , LIU Shaobo ,et al. Biochar to improve soil fertility:A review[J]. Agronomy for Sustainable Development ,2016 ,36 (2):36. doi:10.1007/s13593-016-0372-z | 
																													
																						| 7 |  ZHANG Peizhen, LI Yanfei , CAO Yaoyao ,et al. Characteristics of tetracycline adsorption by cow manure biochar prepared at different pyrolysis temperatures[J]. Bioresource Technology ,2019 ,285 :121348. doi:10.1016/j.biortech.2019.121348 | 
																													
																						| 8 |  AHMED M J, HAMEED B H . Insight into the co-pyrolysis of different blended feedstocks to biochar for the adsorption of organic and inorganic pollutants:A review[J]. Journal of Cleaner Production ,2020 ,265 :121762. doi:10.1016/j.jclepro.2020.121762 | 
																													
																						| 9 |  ZHAO Bin, O’CONNOR D , ZHANG Junli ,et al. Effect of pyrolysis temperature,heating rate,and residence time on rapeseed stem derived biochar[J]. Journal of Cleaner Production ,2018 ,174 :977-987. doi:10.1016/j.jclepro.2017.11.013 | 
																													
																						| 10 |  PANWAR N L, PAWAR A . Influence of activation conditions on the physicochemical properties of activated biochar:A review[J]. Biomass Conversion and Biorefinery ,2022 ,12 (3):925-947. doi:10.1007/s13399-020-00870-3 | 
																													
																						| 11 |  LIANG Liping, XI Fenfen , TAN Weishou ,et al. Review of organic and inorganic pollutants removal by biochar and biochar-based composites[J]. Biochar ,2021 ,3 (3):255-281. doi:10.1007/s42773-021-00101-6 | 
																													
																						| 12 |  GODLEWSKA P, OK Y S , OLESZCZUK P . The dark side of black gold:Ecotoxicological aspects of biochar and biochar-amended soils[J]. Journal of Hazardous Materials ,2021 ,403 :123833. doi:10.1016/j.jhazmat.2020.123833 | 
																													
																						| 13 | 马洁晨,汪新亮,张学胜,等. 不同热解温度龙虾壳生物炭特征及对Zn2+的吸附机制[J]. 生态与农村环境学报,2019,35(7):900-908. | 
																													
																						|  |  MA Jiechen,  WANG Xinliang,  ZHANG Xuesheng,et al. Influence of pyrolysis temperature on characteristics and Zn2+ adsorptive mechanism of crayfish shell biochars[J]. Journal of Ecology and Rural Environment,2019,35(7):900-908. | 
																													
																						| 14 |  ZHOU Lu, LIU Yunguo , LIU Shaobo ,et al. Investigation of the adsorption-reduction mechanisms of hexavalent chromium by ramie biochars of different pyrolytic temperatures[J]. Bioresource Technology ,2016 ,218 :351-359. doi:10.1016/j.biortech.2016.06.102 | 
																													
																						| 15 |  | 
																													
																						|  |  KANG Caiyan, LI Qiuyan , LIU Jinyu ,et al. Effect of biochar at different pyrolysis temperatures on the adsorption of Cd2+  [J]. Industrial Water Treatment ,2021 ,41 (5):68-72. doi:10.11894/iwt.2020-0786 | 
																													
																						| 16 |  | 
																													
																						|  |  WANG Zhanghong, GUO Haiyan , SHEN Fei ,et al. Effects of pyrolysis conditions on the properties of biochar and its adsorption to N and P from aqueous solution[J]. Acta Scientiae Circumstantiae ,2015 ,35 (9):2805-2812. doi:10.13671/j.hjkxxb.2014.1062 | 
																													
																						| 17 |  ANGIN D. Effect of pyrolysis temperature and heating rate on biochar obtained from pyrolysis of safflower seed press cake[J]. Bioresource Technology ,2013 ,128 :593-597. doi:10.1016/j.biortech.2012.10.150 | 
																													
																						| 18 |  LI Xuhui, LI Kunquan , GENG Chunlei ,et al. Biochar from microwave pyrolysis of artemisia slengensis:Characterization and methylene blue adsorption capacity[J]. Applied Sciences ,2019 ,9 (9):1813. doi:10.3390/app9091813 | 
																													
																						| 19 |  YU Wenchao, LIAN Fei , CUI Guannan ,et al. N-doping effectively enhances the adsorption capacity of biochar for heavy metal ions from aqueous solution[J]. Chemosphere ,2018 ,193 :8-16. doi:10.1016/j.chemosphere.2017.10.134 | 
																													
																						| 20 |  MA Ying, LIU Wujun , ZHANG Nan ,et al. Polyethylenimine modified biochar adsorbent for hexavalent chromium removal from the aqueous solution[J]. Bioresource Technology ,2014 ,169 :403-408. doi:10.1016/j.biortech.2014.07.014 | 
																													
																						| 21 |  WANG Xiaopeng, IBRAHIM M M , TONG Chenxiao ,et al. Influence of pyrolysis conditions on the properties and Pb2+  and Cd2+  adsorption potential of tobacco stem biochar[J]. BioResources ,2020 ,15 (2):4026-4051. doi:10.15376/biores.15.2.4026-4051 | 
																													
																						| 22 |  | 
																													
																						|  |  XIAO Fangfang, ZHANG Yingying , CHENG Jianhua ,et al. Adsorption properties of chitosan/magnetic biochar for Cu(Ⅱ) removal from solution[J]. Chinese Journal of Environmental Engineering ,2019 ,13 (5):1048-1055. doi:10.12030/j.cjee.201810181 | 
																													
																						| 23 |  | 
																													
																						|  |  WANG Daohan, LI Jingyang , TANG Jiaxi . Adsorption of cadmium in solution by biochar at different pyrolysis temperatures[J]. Industrial Water Treatment ,2020 ,40 (1):18-23. doi:10.11894/iwt.2018-1173 | 
																													
																						| 24 | 陈明茹,黄应平,张吉林,等. 羊粪生物炭对水体中镉的吸附[J]. 武汉大学学报(理学版),2022,68(6):612-620. | 
																													
																						|  |  CHEN Mingru,  HUANG Yingping,  ZHANG Jilin,et al. Adsorption of cadmium in water by sheep manure biochar[J]. Journal of Wuhan University(Natural Science Edition),2022,68(6):612-620. | 
																													
																						| 25 |  | 
																													
																						|  |  LI Weiguang, LUO Caiwu , LEI Lin ,et al. Study on the adsorption performance of lotus leaf straw-based biochar to Cr(Ⅵ) in wastewater[J]. Applied Chemical Industry ,2022 ,51 (4):1004-1008. doi:10.3969/j.issn.1671-3206.2022.04.020 | 
																													
																						| 26 | 朱俊波,赵建兵,周世萍,等. 花生壳生物炭去除水中铅镉离子的性能及吸附机理研究[J]. 西南林业大学学报(自然科学),2022,42(5):78-86. | 
																													
																						|  |  ZHU Junbo,  ZHAO Jianbing,  ZHOU Shiping,et al. Study on adsorption performance and mechanism of peanut shell biochar for Pb2+ and Cd2+ in water[J]. Journal of Southwest Forestry University(Natural Sciences),2022,42(5):78-86. | 
																													
																						| 27 | 陈佼,李晓媛,刘钰洁,等. 槟榔渣生物炭对水中亚甲基蓝的吸附特性及机制[J].工业水处理,2023,43(3):55-63. | 
																													
																						|  |  CHEN Jiao,  LI Xiaoyuan,  LIU Yujie,et al. Adsorption characteristics and mechanism of methylene blue in aqueous solution by areca residue biochar[J]. Industrial Water Treatment,2023,43(3):55-63. | 
																													
																						| 28 | 蔡思颖,张伟军,陈康,等. 中药渣生物炭的制备及其对水中四环素的吸附特性研究[J]. 安全与环境工程,2022,29(3):178-186. | 
																													
																						|  |  CAI Siying,  ZHANG Weijun,  CHEN Kang,et al. Preparation of Chinese medicine wastes biochar and its adsorption characteristics to tetracycline in water[J]. Safety and Environmental Engineering,2022,29(3):178-186. | 
																													
																						| 29 | 张娟,孙宇,黄贵琦,等. 辣椒秸秆生物炭对考马斯亮蓝染料的吸附性能研究[J].工业水处理,2022,42(2):118-123. | 
																													
																						|  |  ZHANG Juan,  SUN Yu,  HUANG Guiqi,et al. Adsorption characteristics study on coomassie bright blue dye by hot pepper straw biochar[J]. Industrial Water Treatment,2022,42(2):118-123. | 
																													
																						| 30 |  SAHU S, PAHI S , TRIPATHY S ,et al. Adsorption of methylene blue on chemically modified lychee seed biochar:Dynamic,equilibrium,and thermodynamic study[J]. Journal of Molecular Liquids ,2020 ,315 :113743. doi:10.1016/j.molliq.2020.113743 | 
																													
																						| 31 |  PHUONG D T M, LOC N X . Rice straw biochar and magnetic rice straw biochar for safranin O adsorption from aqueous solution[J]. Water ,2022 ,14 (2):186. doi:10.3390/w14020186 | 
																													
																						| 32 |  SMITH K M, FOWLER G D , PULLKET S ,et al. The production of attrition resistant,sewage-sludge derived,granular activated carbon[J]. Separation and Purification Technology ,2012 ,98 :240-248. doi:10.1016/j.seppur.2012.07.026 | 
																													
																						| 33 |  WANG Wen, MA Xiulan , SUN Jing ,et al. Adsorption of enrofloxacin on acid/alkali-modified corn stalk biochar[J]. Spectroscopy Letters ,2019 ,52 (7):367-375. doi:10.1080/00387010.2019.1648296 | 
																													
																						| 34 |  REGMI P, GARCIA MOSCOSO J L , KUMAR S ,et al. Removal of copper and cadmium from aqueous solution using switchgrass biochar produced via hydrothermal carbonization process[J]. Journal of Environmental Management ,2012 ,109 :61-69. doi:10.1016/j.jenvman.2012.04.047 | 
																													
																						| 35 |  BASHIR S, ZHU Jun , FU Qingling ,et al. Comparing the adsorption mechanism of Cd by rice straw pristine and KOH-modified biochar[J]. Environmental Science and Pollution Research ,2018 ,25 (12):11875-11883. doi:10.1007/s11356-018-1292-z | 
																													
																						| 36 |  LI Ruining, WANG Zhaowei , GUO Jialei ,et al. Enhanced adsorption of ciprofloxacin by KOH modified biochar derived from potato stems and leaves[J]. Water Science and Technology ,2018 ,77 (4):1127-1136. doi:10.2166/wst.2017.636 | 
																													
																						| 37 |  BIAN Siyao, XU Shuang , YIN Zhibing ,et al. An efficient strategy for enhancing the adsorption capabilities of biochar via sequential KMnO4 -promoted oxidative pyrolysis and H2 O2  oxidation[J]. Sustainability ,2021 ,13 (5):2641. doi:10.3390/su13052641 | 
																													
																						| 38 | 古玉. 腐殖酸改性小龙虾壳生物炭对水中亚甲基蓝的吸附去除[J]. 煤炭与化工,2021,44(10):154-160. | 
																													
																						|  |  GU Yu. Adsorptive removal of methylene blue by humic acid modified crawfish shell biochar[J]. Coal and Chemical Industry,2021,44(10):154-160. | 
																													
																						| 39 |  SUN Dezheng, LI Fayong , JIN Junwei ,et al. Qualitative and quantitative investigation on adsorption mechanisms of Cd(Ⅱ) on modified biochar derived from co-pyrolysis of straw and sodium phytate[J]. Science of the Total Environment ,2022 ,829 :154599. doi:10.1016/j.scitotenv.2022.154599 | 
																													
																						| 40 |  AKGÜL G, MADEN T B , DIAZ E ,et al. Modification of tea biochar with Mg,Fe,Mn and Al salts for efficient sorption of PO4 3-  and Cd2+  from aqueous solutions[J]. Journal of Water Reuse and Desalination ,2019 ,9 (1):57-66. doi:10.2166/wrd.2018.018 | 
																													
																						| 41 |  LIANG Jie, LI Xuemei , YU Zhigang ,et al. Amorphous MnO2  modified biochar derived from aerobically composted swine manure for adsorption of Pb(Ⅱ) and Cd(Ⅱ)[J]. ACS Sustainable Chemistry & Engineering ,2017 ,5 (6):5049-5058. doi:10.1021/acssuschemeng.7b00434 | 
																													
																						| 42 |  ZHANG Ming, GAO Bin , YAO Ying ,et al. Synthesis of porous MgO-biochar nanocomposites for removal of phosphate and nitrate from aqueous solutions[J]. Chemical Engineering Journal ,2012 ,210 :26-32. doi:10.1016/j.cej.2012.08.052 | 
																													
																						| 43 |  WU Lipeng, WEI Changbin , ZHANG Shirong ,et al. MgO-modified biochar increases phosphate retention and rice yields in saline-alkaline soil[J]. Journal of Cleaner Production ,2019 ,235 :901-909. doi:10.1016/j.jclepro.2019.07.043 | 
																													
																						| 44 |  ZHANG Shuai, Honghong LÜ , TANG Jingchun ,et al. A novel biochar supported CMC stabilized nano zero-valent iron composite for hexavalent chromium removal from water[J]. Chemosphere ,2019 ,217 :686-694. doi:10.1016/j.chemosphere.2018.11.040 | 
																													
																						| 45 |  RAJAPAKSHA A U, VITHANAGE M , AHMAD M ,et al. Enhanced sulfamethazine removal by steam-activated invasive plant-derived biochar[J]. Journal of Hazardous Materials ,2015 ,290 :43-50. doi:10.1016/j.jhazmat.2015.02.046 | 
																													
																						| 46 |  Honghong LÜ, GAO Bin , HE Feng ,et al. Experimental and modeling investigations of ball-milled biochar for the removal of aqueous methylene blue[J]. Chemical Engineering Journal ,2018 ,335 :110-119. doi:10.1016/j.cej.2017.10.130 | 
																													
																						| 47 |  PENG Hongbo, GAO Peng , CHU Gang ,et al. Enhanced adsorption of Cu(Ⅱ) and Cd(Ⅱ) by phosphoric acid-modified biochars[J]. Environmental Pollution ,2017 ,229 :846-853. doi:10.1016/j.envpol.2017.07.004 | 
																													
																						| 48 |  | 
																													
																						|  |  DENG Zihe, TIAN Fei , WU Zhansheng ,et al. Modifications of walnut shell-based biocar and its adsorption for Bacillus subtilis  SL-44[J]. Journal of Agro-Environment Science ,2022 ,41 (2):387-399. doi:10.11654/jaes.2021-0583 | 
																													
																						| 49 |  PENG Peng, LANG Yinhai , WANG Xiaomei . Adsorption behavior and mechanism of pentachlorophenol on reed biochars:PH effect,pyrolysis temperature,hydrochloric acid treatment and isotherms[J]. Ecological Engineering ,2016 ,90 :225-233. doi:10.1016/j.ecoleng.2016.01.039 | 
																													
																						| 50 |  YANG Chuanxi, ZHU Qing , DONG Wenping ,et al. Preparation and characterization of phosphoric acid-modified biochar nanomaterials with highly efficient adsorption and photodegradation ability[J]. Langmuir ,2021 ,37 (30):9253-9263. doi:10.1021/acs.langmuir.1c01468 | 
																													
																						| 51 |  DING Zhuhong, HU Xin , WAN Yongshan ,et al. Removal of lead,copper,cadmium,zinc,and nickel from aqueous solutions by alkali-modified biochar:Batch and column tests[J]. Journal of Industrial and Engineering Chemistry ,2016 ,33 :239-245. doi:10.1016/j.jiec.2015.10.007 | 
																													
																						| 52 | 刘文慧,王昱璇,陈丹丹,等. 老化作用对生物炭理化特性的影响[J]. 工程热物理学报,2021,42(6):1575-1582. | 
																													
																						|  |  LIU Wenhui,  WANG Yuxuan,  CHEN Dandan,et al. Effect of aging on physicochemical properties of biochars[J]. Journal of Engineering Thermophysics,2021,42(6):1575-1582. | 
																													
																						| 53 |  SUN Dezheng, LI Fayong , JIN Junwei ,et al. Qualitative and quantitative investigation on adsorption mechanisms of Cd(Ⅱ) on modified biochar derived from co-pyrolysis of straw and sodium phytate[J]. Science of the Total Environment ,2022 ,829 :154599. doi:10.1016/j.scitotenv.2022.154599 | 
																													
																						| 54 | 王小平,龚诚,赖玲燕,等. 去除水体中PPCPs的4种改性新型吸附材料研究进展[J].工业水处理,2022,42(9):23-37. | 
																													
																						|  |  WANG Xiaoping,  GONG Cheng,  LAI Lingyan,et al. Research progress of four new modified adsorbents for removal of PPCPs in water[J]. Industrial Water Treatment,2022,42(9):23-37. | 
																													
																						| 55 |  CHAKRABORTY P, BANERJEE S , KUMAR S ,et al. Elucidation of ibuprofen uptake capability of raw and steam activated biochar of Aegle marmelos shell:Isotherm,kinetics,thermodynamics and cost estimation[J]. Process Safety and Environmental Protection ,2018 ,118 :10-23. doi:10.1016/j.psep.2018.06.015 | 
																													
																						| 56 |  NAGHDI M, TAHERAN M , BRAR S K ,et al. A green method for production of nanobiochar by ball milling-optimization and characterization[J]. Journal of Cleaner Production ,2017 ,164 :1394-1405. doi:10.1016/j.jclepro.2017.07.084 | 
																													
																						| 57 |  TAN Xiaofei, LIU Yunguo , ZENG Guangming ,et al. Application of biochar for the removal of pollutants from aqueous solutions[J]. Chemosphere ,2015 ,125 :70-85. doi:10.1016/j.chemosphere.2014.12.058 | 
																													
																						| 58 |  KHARE P, DILSHAD U , ROUT P K ,et al. Plant refuses driven biochar:Application as metal adsorbent from acidic solutions[J]. Arabian Journal of Chemistry ,2017 ,10 :S3054-S3063. doi:10.1016/j.arabjc.2013.11.047 | 
																													
																						| 59 |  ZHANG Ailin, LI Xin , XING Jia ,et al. Adsorption of potentially toxic elements in water by modified biochar:A review[J]. Journal of Environmental Chemical Engineering ,2020 ,8 (4):104196. doi:10.1016/j.jece.2020.104196 | 
																													
																						| 60 |  CHEN Yaoning, LI Meiling , LI Yuanping ,et al. Hydroxyapatite modified sludge-based biochar for the adsorption of Cu2+  and Cd2+ :Adsorption behavior and mechanisms[J]. Bioresource Technology ,2021 ,321 :124413. doi:10.1016/j.biortech.2020.124413 | 
																													
																						| 61 |  WU Jiawen, WANG Tao , WANG Jiawei ,et al. A novel modified method for the efficient removal of Pb and Cd from wastewater by biochar:Enhanced the ion exchange and precipitation capacity[J]. Science of the Total Environment ,2021 ,754 :142150. doi:10.1016/j.scitotenv.2020.142150 | 
																													
																						| 62 |  CHOUDHARY M, KUMAR R , NEOGI S . Activated biochar derived from Opuntia ficus-indica for the efficient adsorption of malachite green dye,Cu2+  and Ni2+  from water[J]. Journal of Hazardous Materials ,2020 ,392 :122441. doi:10.1016/j.jhazmat.2020.122441 | 
																													
																						| 63 |  KOMNITSAS K, ZAHARAKI D , PYLIOTIS I ,et al. Assessment of pistachio shell biochar quality and its potential for adsorption of heavy metals[J]. Waste and Biomass Valorization ,2015 ,6 (5):805-816. doi:10.1007/s12649-015-9364-5 | 
																													
																						| 64 |  CAO Yaoyao, SHEN Guanghui , ZHANG Yang ,et al. Impacts of carbonization temperature on the Pb(Ⅱ) adsorption by wheat straw-derived biochar and related mechanism[J]. Science of the Total Environment ,2019 ,692 :479-489. doi:10.1016/j.scitotenv.2019.07.102 | 
																													
																						| 65 |  WANG Qian, WANG Bing , LEE Xinqing ,et al. Sorption and desorption of Pb(Ⅱ) to biochar as affected by oxidation and pH[J]. Science of the Total Environment ,2018 ,634 :188-194. doi:10.1016/j.scitotenv.2018.03.189 | 
																													
																						| 66 | 王宁,侯艳伟,彭静静,等. 生物炭吸附有机污染物的研究进展[J]. 环境化学,2012,31(3):287-295. | 
																													
																						|  |  WANG Ning,  HOU Yanwei,  PENG Jingjing,et al. Research progess on sorption of orgnic contaminants to biochar[J]. Environmental Chemistry,2012,31(3):287-295. | 
																													
																						| 67 |  BINH Q A, KAJITVICHYANUKUL P . Adsorption mechanism of dichlorvos onto coconut fibre biochar:The significant dependence of H-bonding and the pore-filling mechanism[J]. Water Science and Technology ,2019 ,79 (5):866-876. doi:10.2166/wst.2018.529 | 
																													
																						| 68 |  DAI Jiawei, MENG Xiangfu , ZHANG Yuhu ,et al. Effects of modification and magnetization of rice straw derived biochar on adsorption of tetracycline from water[J]. Bioresource Technology ,2020 ,311 :123455. doi:10.1016/j.biortech.2020.123455 | 
																													
																						| 69 |  LI Longcheng, ZOU Dongsheng , XIAO Zhihua ,et al. Biochar as a sorbent for emerging contaminants enables improvements in waste management and sustainable resource use[J]. Journal of Cleaner Production ,2019 ,210 :1324-1342. doi:10.1016/j.jclepro.2018.11.087 | 
																													
																						| 70 |  WANG Xilong, SATO T , XING Baoshan . Competitive sorption of pyrene on wood chars[J]. Environmental Science & Technology ,2006 ,40 (10):3267-3272. doi:10.1021/es0521977 | 
																													
																						| 71 |  WANG Jinpeng, ZHANG Ming . Adsorption characteristics and mechanism of bisphenol A by magnetic biochar[J]. International Journal of Environmental Research and Public Health ,2020 ,17 (3):1075. doi:10.3390/ijerph17031075 | 
																													
																						| 72 |  CHOUDHARY M, KUMAR R , NEOGI S . Activated biochar derived from opuntia ficus-indica for the efficient adsorption of malachite green dye,Cu2+  and Ni2+  from water[J]. Journal of Hazardous Materials ,2020 ,392 :122441. doi:10.1016/j.jhazmat.2020.122441 | 
																													
																						| 73 |  ZHANG Ping, O’CONNOR D , WANG Yinan ,et al. A green biochar/iron oxide composite for methylene blue removal[J]. Journal of Hazardous Materials ,2020 ,384 :121286. doi:10.1016/j.jhazmat.2019.121286 | 
																													
																						| 74 |  YIN Zhibing, LIU Nian , BIAN Siyao ,et al. Enhancing the adsorption capability of areca leaf biochar for methylene blue by K2 FeO4 -catalyzed oxidative pyrolysis at low temperature[J]. RSC Advances ,2019 ,9 (72):42343-42350. doi:10.1039/c9ra06592j | 
																													
																						| 75 |  TANG Lin, YU Jiangfang , PANG Ya ,et al. Sustainable efficient adsorbent:Alkali-acid modified magnetic biochar derived from sewage sludge for aqueous organic contaminant removal[J]. Chemical Engineering Journal ,2018 ,336 :160-169. doi:10.1016/j.cej.2017.11.048 | 
																													
																						| 76 |  MOHAMMED N A S, ABU-ZURAYK R A , HAMADNEH I ,et al. Phenol adsorption on biochar prepared from the pine fruit shells:Equilibrium,kinetic and thermodynamics studies[J]. Journal of Environmental Management ,2018 ,226 :377-385. doi:10.1016/j.jenvman.2018.08.033 | 
																													
																						| 77 |  QIAO Kaili, TIAN Weijun , BAI Jie ,et al. Preparation of biochar from Enteromorpha prolifera and its use for the removal of polycyclic aromatic hydrocarbons(PAHs) from aqueous solution[J]. Ecotoxicology and Environmental Safety ,2018 ,149 :80-87. doi:10.1016/j.ecoenv.2017.11.027 | 
																													
																						| 78 |  | 
																													
																						|  |  BAI Yujie, ZHANG Aili , ZHOU Jiti . Research process in regeneration technologies of sorbents[J]. Liaoning Chemical Industry ,2012 ,41 (1):21-24. doi:10.3969/j.issn.1004-0935.2012.01.007 | 
																													
																						| 79 |  LU P J, LIN H C , YU Wente ,et al. Chemical regeneration of activated carbon used for dye adsorption[J]. Journal of the Taiwan Institute of Chemical Engineers ,2011 ,42 (2):305-311. doi:10.1016/j.jtice.2010.06.001 | 
																													
																						| 80 |  Ying LÜ, ZHANG Jingyi , ASGODOM M E ,et al. Study on the degradation of accumulated bisphenol S and regeneration of magnetic sludge-derived biochar upon microwave irritation in the presence of hydrogen peroxide for application in integrated process[J]. Bioresource Technology ,2019 ,293 :122072. doi:10.1016/j.biortech.2019.122072 | 
																													
																						| 81 |  SALVADOR F, MARTIN-SANCHEZ N , SANCHEZ-HERNANDEZ R ,et al. Regeneration of carbonaceous adsorbents. part Ⅱ:Chemical,microbiological and vacuum regeneration[J]. Microporous and Mesoporous Materials ,2015 ,202 :277-296. doi:10.1016/j.micromeso.2014.08.019 | 
																													
																						| 82 |  GUO Peng, XU Nan , LI Duo ,et al. Aggregation and transport of rutile titanium dioxide nanoparticles with montmorillonite and diatomite in the presence of phosphate in porous sand[J]. Chemosphere ,2018 ,204 :327-334. doi:10.1016/j.chemosphere.2018.04.041 | 
																													
																						| 83 |  HALE S E, LEHMANN J , RUTHERFORD D ,et al. Quantifying the total and bioavailable polycyclic aromatic hydrocarbons and dioxins in biochars[J]. Environmental Science & Technology ,2012 ,46 (5):2830-2838. doi:10.1021/es203984k | 
																													
																						| 84 |  Honghong LÜ, HE Yuhe , TANG Jingchun ,et al. Effect of pyrolysis temperature on potential toxicity of biochar if applied to the environment[J]. Environmental Pollution ,2016 ,218 :1-7. doi:10.1016/j.envpol.2016.08.014 | 
																													
																						| 85 |  ANJUM R, KRAKAT N , TOUFIQ REZA M ,et al. Assessment of mutagenic potential of pyrolysis biochars by Ames Salmonella/mammalian-microsomal mutagenicity test[J]. Ecotoxicology and Environmental Safety ,2014 ,107 :306-312. doi:10.1016/j.ecoenv.2014.06.005 | 
																													
																						| 86 |  | 
																													
																						|  |  LUO Fei, SONG Jing , CHEN Mengfang . Generation,distribution and toxicity characteristics of polycyclic aromatic hydrocarbons during the preparation of biochar from rapeseed cake[J]. Journal of Agro-Environment Science ,2016 ,35 (11):2210-2215. doi:10.11654/jaes.2016-0529 | 
																													
																						| 87 |  QIU Mengyi, SUN Ke , JIN Jie ,et al. Metal/metalloid elements and polycyclic aromatic hydrocarbon in various biochars:The effect of feedstock,temperature,minerals,and properties[J]. Environmental Pollution ,2015 ,206 :298-305. doi:10.1016/j.envpol.2015.07.026 | 
																													
																						| 88 |  | 
																													
																						|  |  BU Xiaoli, XUE Jianhui . Biochar effects on soil habitat and plant growth:A review[J]. Ecology and Environmental Sciences ,2014 ,23 (3):535-540. doi:10.3969/j.issn.1674-5906.2014.03.025 | 
																													
																						| 89 |  HUANG Caide, WANG Weiyue , YUE Shizhong ,et al. Role of biochar and Eisenia fetida on metal bioavailability and biochar effects on earthworm fitness[J]. Environmental Pollution ,2020 ,263 :114586. doi:10.1016/j.envpol.2020.114586 | 
																													
																						| 90 |  LIAO Shaohua, PAN Bo , LI Hao ,et al. Detecting free radicals in biochars and determining their ability to inhibit the germination and growth of corn,wheat and rice seedlings[J]. Environmental Science & Technology ,2014 ,48 (15):8581-8587. doi:10.1021/es404250a | 
																													
																						| 91 |  SMITH C R, BUZAN E M , LEE J W . Potential impact of biochar water-extractable substances on environmental sustainability[J]. ACS Sustainable Chemistry & Engineering ,2013 ,1 (1):118-126. doi:10.1021/sc300063f | 
																													
																						| 92 |  WANG Zhenyu, ZHENG Hao , LUO Ye ,et al. Characterization and influence of biochars on nitrous oxide emission from agricultural soil[J]. Environmental Pollution ,2013 ,174 :289-296. doi:10.1016/j.envpol.2012.12.003 |