[1] AWASTHI M K, DUAN Y M, AWASTHI S K, et al. Emerging applications of biochar: Improving pig manure composting and attenuation of heavy metal mobility in mature compost [J]. Journal of Hazardous Materials, 2020, 389: 122116. doi: 10.1016/j.jhazmat.2020.122116
[2] 候月卿, 沈玉君, 刘树庆. 我国畜禽粪便重金属污染现状及其钝化措施研究进展 [J]. 中国农业科技导报, 2014, 16(3): 112-118. HOU Y Q, SHEN Y J, LIU S Q. Present status of heavy metal pollution from livestock waste and progress on passivation measures [J]. Journal of Agricultural Science and Technology, 2014, 16(3): 112-118(in Chinese).
[3] LI R, MENG H B, ZHAO L X, et al. Study of the morphological changes of copper and zinc during pig manure composting with addition of biochar and a microbial agent [J]. Bioresource Technology, 2019, 291: 121752. doi: 10.1016/j.biortech.2019.121752
[4] 贾武霞, 文炯, 许望龙, 等. 我国部分城市畜禽粪便中重金属含量及形态分布 [J]. 农业环境科学学报, 2016, 35(4): 764-773. JIA W X, WEN J, XU W L, et al. Content and fractionation of heavy metals in livestock manures in some urban areas of China [J]. Journal of Agro-Environment Science, 2016, 35(4): 764-773(in Chinese).
[5] . 国家发展改革委和农业部印发《全国农村沼气发展“十三五”规划》[J]. 能源研究与利用, 2017(2): 10. The national development and reform commission and the ministry of agriculture issued the "13th five-year plan for national rural biogas development [J]. Energy Research & Utilization, 2017(2): 10(in Chinese).
[6] 李轶, 宫兴隆, 郭敬阳, 等. 不同预处理玉米秸秆对猪粪厌氧发酵重金属镉钝化效果 [J]. 农业工程学报, 2020, 36(11): 254-260. LI Y, GONG X L, GUO J Y, et al. Effects of various pretreated maize stovers on the passivation of cadmium by anaerobic fermentation of pig manure [J]. Transactions of the Chinese Society of Agricultural Engineering, 2020, 36(11): 254-260(in Chinese).
[7] 卜贵军, 于静, 邸慧慧, 等. 鸡粪堆肥有机物演化对重金属生物有效性影响研究 [J]. 环境科学, 2014, 35(11): 4352-4358. BU G J, YU J, DI H H, et al. Influence of organic matter evolution during composting on the bioavailability of heavy metals [J]. Environmental Science, 2014, 35(11): 4352-4358(in Chinese).
[8] 陈琳. Cu、Cd对农业废弃物发酵过程中微生物和酶活性的影响[D]. 杨凌: 西北农林科技大学, 2012. CHEN L. Effects of Cu, Cd on microorganisms and enzyme activities during agricultural waste fermentation process[D]. Yangling: Northwest A & F University, 2012(in Chinese).
[9] 刘春软. 厌氧发酵条件下不同添加剂对猪粪产气特性以及重金属钝化效果研究[D]. 合肥: 安徽大学, 2019. LIU C R. Effects of different additives on gas-producting characteristics and passivation of heavy metals in pig manure during anaerobic fermentation[D]. Hefei: Anhui University, 2019(in Chinese).
[10] 刘艳杰. 钝化剂对猪粪厌氧发酵过程产气特性及重金属钝化效果的研究[D]. 沈阳: 沈阳农业大学, 2017. LIU Y J. Study on gas-generating characteristics and passivation of heavy metals in anaerobic fermentation of pig manure by passivating agent[D]. Shenyang: Shenyang Agricultural University, 2017(in Chinese).
[11] CANELLAS L P, OLIVARES F L, AGUIAR N O, et al. Humic and fulvic acids as biostimulants in horticulture [J]. Scientia Horticulturae, 2015, 196: 15-27. doi: 10.1016/j.scienta.2015.09.013
[12] HE E, LÜ C, HE J, et al. Binding characteristics of Cu2 + to natural humic acid fractions sequentially extracted from the lake sediments [J]. Environmental Science and Pollution Research International, 2016, 23(22): 22667-22677. doi: 10.1007/s11356-016-7487-2
[13] 李轶, 宫兴隆, 于嘉琪, 等. 硼泥对猪粪厌氧发酵重金属铬及其光谱特性的影响 [J]. 农业工程学报, 2019, 35(24): 255-261. LI Y, GONG X L, YU J Q, et al. Effects of boron mud on anaerobic fermentation of heavy metal chromium and its spectral characteristics in pig manure [J]. Transactions of the Chinese Society of Agricultural Engineering, 2019, 35(24): 255-261(in Chinese).
[14] CHEN X M, ZHAO Y, ZENG C C, et al. Assessment contributions of physicochemical properties and bacterial community to mitigate the bioavailability of heavy metals during composting based on structural equation models [J]. Bioresource Technology, 2019, 289: 121657. doi: 10.1016/j.biortech.2019.121657
[15] 李轶, 曲壮壮, 巩俊璐, 等. 海泡石对猪粪秸秆厌氧发酵产物中Cd的钝化效果研究[J]. 农业工程学报, 2018, 34(S1): 1-6. LI Y, QU Z Z, GONG J L, et al. Passivation effect of Cd by sepiolite in anaerobic fermentation products with pig manure and straw[J]. Transactions of the Chinese Society of Agricultural Engineering, 2018, 34(Sup 1): 1-6(in Chinese).
[16] 巩俊璐. 钝化剂对猪粪/秸秆厌氧发酵中铜和锌减害化的影响研究[D]. 沈阳: 沈阳农业大学, 2018. GONG J L. Effect of passivating agent on the reduction of Cu and Zn in anaerobic fermentation of pig manure/straw[D]. Shenyang: Shenyang Agricultural University, 2018(in Chinese).
[17] 孙向平, 李国学, 肖爱平, 等. 添加不同比例玉米秸秆对猪粪高温堆肥过程中胡敏酸的结构组成及红外光谱特性影响分析 [J]. 光谱学与光谱分析, 2014, 34(9): 2413-2418. doi: 10.3964/j.issn.1000-0593(2014)09-2413-06 SUN X P, LI G X, XIAO A P, et al. Analysis on the impact of composting with different proportions of corn stalks and pig manure on humic acid fractions and IR spectral feature [J]. Spectroscopy and Spectral Analysis, 2014, 34(9): 2413-2418(in Chinese). doi: 10.3964/j.issn.1000-0593(2014)09-2413-06
[18] WANG X Q, MUHMOOD A, LYU T, et al. Mechanisms of genuine humic acid evolution and its dynamic interaction with methane production in anaerobic digestion processes [J]. Chemical Engineering Journal, 2021, 408: 127322. doi: 10.1016/j.cej.2020.127322
[19] 贾黎, 张自立. 腐殖酸对La3+, Nd3+等重金属离子混合体系吸附的研究 [J]. 中国稀土学报, 2009, 27(6): 816-821. JIA L, ZHANG Z L. Adsorption of La3+, Nd3+ and some heavy metal ions by humic acid in A multi-metal-ion system [J]. Journal of the Chinese Rare Earth Society, 2009, 27(6): 816-821(in Chinese).
[20] 龙良俊. 污泥腐殖酸特性及其改性后对重金属的吸附研究[D]. 重庆: 重庆大学, 2018. LONG L J. Characteristics of humic acid from sewage sludge and adsorption of heavy metals after modification[D]. Chongqing: Chongqing University, 2018(in Chinese).
[21] 袁飞, 张永霞, 徐恒山, 等. 腐植酸对环境中Cr(Ⅵ)去除机理探究及展望 [J]. 环境化学, 2022, 41(2): 653-662. YUAN F, ZHANG Y X, XU H S, et al. Research and perspect on the removal mechanism of humic acid to Cr(Ⅵ) in the environment [J]. Environmental Chemistry, 2022, 41(2): 653-662(in Chinese).
[22] KERNDORFF H, SCHNITZER M. Sorption of metals on humic acid [J]. Geochimica et Cosmochimica Acta, 1980, 44(11): 1701-1708. doi: 10.1016/0016-7037(80)90221-5
[23] 黄国锋, 张振钿, 钟流举, 等. 重金属在猪粪堆肥过程中的化学变化 [J]. 中国环境科学, 2004, 24(1): 94-99. HUANG G F, ZHANG Z T, ZHONG L J, et al. Chemical changes of heavy metals in the process of pig manure composting [J]. China Environmental Science, 2004, 24(1): 94-99(in Chinese).
[24] 张雪英, 周顺桂, 周立祥, 等. 堆肥处理对污泥腐殖物质形态及其重金属分配的影响 [J]. 生态学杂志, 2004, 23(1): 30-33. ZHANG X Y, ZHOU S G, ZHOU L X, et al. Component changes of humic substances and heavy metal distribution before and after sewage sludge composting [J]. Chinese Journal of Ecology, 2004, 23(1): 30-33(in Chinese).
[25] 曲壮壮, 猪粪厌氧发酵重金属镉/铬的形态转化及产气特性研究[D]. 沈阳: 沈阳农业大学, 2020. QU Z Z, Study on the speciation transformation and gas production characteristics of heavy metals cadmium/chromium in anaerobic fermentation of pig manure[D]. Shenyang : Shenyang Agricultural University, 2020 (in Chinese).
[26] 栾润宇, 高珊, 徐应明, 等. 不同钝化剂对鸡粪堆肥重金属钝化效果及其腐熟度指标的影响 [J]. 环境科学, 2020, 41(1): 469-478. LUAN R Y, GAO S, XU Y M, et al. Effect of different passivating agents on the stabilization of heavy metals in chicken manure compost and its maturity evaluating indexes [J]. Environmental Science, 2020, 41(1): 469-478(in Chinese).
[27] CUI H, OU Y, WANG L X, et al. Critical passivation mechanisms on heavy metals during aerobic composting with different grain-size zeolite [J]. Journal of Hazardous Materials, 2021, 406: 124313. doi: 10.1016/j.jhazmat.2020.124313
[28] 任秀娜, 王权, 赵军超, 等. 添加钙基膨润土对猪粪堆肥中水溶性有机物光谱特征的影响 [J]. 光谱学与光谱分析, 2018, 38(6): 1856-1862. REN X N, WANG Q, ZHAO J C, et al. The effect of Ca-bentonite on spectra of dissolved organic matter during pig manure composting [J]. Spectroscopy and Spectral Analysis, 2018, 38(6): 1856-1862(in Chinese).
[29] 陈静, 黄占斌. 腐植酸在土壤修复中的作用 [J]. 腐植酸, 2014(4): 30-34,65. CHEN J, HUANG Z B. Effect of humic acid on soil restoration [J]. Humic Acid, 2014(4): 30-34,65(in Chinese).
[30] 凌翔. 关于腐殖酸的应用化学研究 [J]. 中外企业家, 2019(8): 131. LING X. Applied chemistry research on humic acid [J]. Chinese & Foreign Entrepreneurs, 2019(8): 131(in Chinese).
[31] 荣宏伟, 王勤, 张朝升, 等. Cu2+、Zn2+对生物脱氮系统的影响 [J]. 环境工程学报, 2009, 3(4): 617-620. RONG H W, WANG Q, ZHANG C S, et al. Effects of Cu2+ and Zn2+ on the biological nitrogen removal system [J]. Chinese Journal of Environmental Engineering, 2009, 3(4): 617-620(in Chinese).
[32] 张正哲. 重金属离子对厌氧氨氧化颗粒污泥的影响及其修复策略研究[D]. 杭州: 杭州师范大学, 2016. ZHANG Z Z. Effects of heavy metal ions on anammox granules and strategies for remediation[D]. Hangzhou: Hangzhou Normal University, 2016(in Chinese).
[33] PICCOLO A, SPACCINI R, de MARTINO A, et al. Soil washing with solutions of humic substances from manure compost removes heavy metal contaminants as a function of humic molecular composition [J]. Chemosphere, 2019, 225: 150-156. doi: 10.1016/j.chemosphere.2019.03.019