Search Results - "migration and transformation"

Nitrogen in bio-oil produced from hydrothermal liquefaction of biomass: A review by Leng, Lijian, Zhang, Weijin, Peng, Haoyi, Li, Hailong, Jiang, Shaojian, Huang, Huajun

“…[Display omitted] •20–40% of the N in biomass feedstock would distribute into bio-oil during the HTL.•Effects of biomass and HTL processing parameters on…”
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Exploring the migration and transformation of lattice oxygen during chemical looping with NiFe2O4 oxygen carrier by Huang, Zhen, Gao, Na, Lin, Yan, Wei, Guoqiang, Zhao, Kun, Zheng, Anqing, Zhao, Zengli, Yuan, Haoran, Li, Haibin

“…[Display omitted] •The migration and transformation of lattice oxygen in NiFe2O4 OC were studied.•The spinel structure gradually collapses under H2…”
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Microbial community assembly driven by dissolved organic matter and sulfate induces arsenic transformation in shallow aquifers of lateritic red soil regions by Chen, Ming-Zhu, Wang, Jun-Feng, Ouyang, Jian-Ping, Deng, Yi-Rong, Yang, Mei-Ting, Xun, Yu-Dian, Shi, Xiao-Hui, Tang, Guang-Yong, Mo, Jian-Ying, Ye, Han-Jie, Li, Qu-Sheng

“…Elevated levels of dissolved organic matter (DOM) and sulfate resulting from urban anthropogenic activities can enhance microbial mobilization of arsenic (As)…”
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Effect of KMnO4 on the migration and transformation of Mn2+ and NH4+-N in electrolytic manganese residue: Autocatalytic system of manganese (Mn2+-MnO2-Mn2+) by Yang, Huimin, Deng, Yaling, Shu, Jiancheng, Chen, Mengjun, Yang, Yong, Deng, Zongyu

“…[Display omitted] •KMnO4 accelerates the migration and transformation of Mn2+ and NH4+-N in EMR.•NH4+-N was trapped in EMR mainly through electrostatic and ion…”
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The adverse effects of nanosilver on fish gills: A critical review on ecotoxicity and underlying mechanism by Guo, Zhaolai, Wang, Chengchen, Cui, Daolei, Xiang, Qianqian, Xiang, Ping

“…The environmental safety and health impacts of nanosilver have attracted much attention due to their continuous detection in water. Although the effects of…”
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Leaching of heavy metals from lead-zinc mine tailings and the subsequent migration and transformation characteristics in paddy soil by Sun, Rongguo, Gao, Yue, Yang, Yang

“…The leaching of heavy metals (HMs) from lead-zinc mine tailings caused by natural precipitation and the subsequent migration and transformation characteristics…”
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Dynamic investigation on potassium migration and transformation during biochar combustion and its correlation with combustion reactivity by Wang, Miao, Xu, Deliang, Bai, Yonghui, Yu, Guangsuo, Zhang, Junxian, Zhang, Shoujun, Xu, Jie, Zhang, Hong, Zhang, Shu, Wei, Juntao

“…•Dynamic K migration and transformation characteristics during biochar combustion were studied.•Effect of O2 concentrations on K migration and transformation…”
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Migration and transformation of heavy metals in glass-ceramics and the mechanism of stabilization by Yilin, Pi, Wenhua, Zhang, Yunsheng, Zhang, Wanting, Zou, Zaixiang, Zhang, Fan, Wu

“…There are many kinds of heavy metals in tailings and other solid waste, and the content is high. Glass-ceramic as a promising final product not only has…”
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Sustainable advances on phosphorus utilization in soil via addition of biochar and humic substances by Yang, Fan, Sui, Long, Tang, Chunyu, Li, Jiangshan, Cheng, Kui, Xue, Qiang

“…The intervention of human in phosphorus pool seems to be a vicious circle. The rapid population growth leads to the global food shortage, which leads to the…”
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Microscopic insights into the role of dissolved organic matter on chloroquine phosphate retention by ferrihydrite: enhanced preservation of chloroquine and inhibition of phosphate adsorption by Li, Mengke, Lin, Shuangyi, Liu, Yun, Chen, Yuehui, You, Zhimin

“…In this study, chloroquine phosphate (CQP) was selected as the model pollutant and citric acid (CA) as a representative dissolved organic matter (DOM) to…”
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Migration and transformation of alkali/alkaline earth metal species during biomass and coal co-gasification: A review by Wei, Juntao, Wang, Miao, Xu, Deliang, Shi, Lei, Li, Bin, Bai, Yonghui, Yu, Guangsuo, Bao, Weina, Xu, Jie, Zhang, Hong, Zhang, Shu

“…Co-gasification of biomass and coal is a promising technology for clean and high-efficiency utilization of these two carbon resources. Alkali/alkaline earth…”
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Applications, impacts, and management of biochar persistent free radicals: A review by Zhang, Ruirui, Zhang, Ruiling, Zimmerman, Andrew R., Wang, Hailong, Gao, Bin

“…Biochar is a promising environmental contaminant remediation agent because of its adsorptive and catalytic properties. However, the environmental effects of…”
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Coal fly ash activated by NaOH roasting: Rare earth elements recovery and harmful trace elements migration by Wu, Guoqiang, Wang, Tao, Chen, Gan, Shen, Zhoujie, Pan, Wei-Ping

“…[Display omitted] •Coal fly ash by NaOH roasting enhances the volatilization of mercury at lower temperatures.•More water-soluble arsenic and selenium…”
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Antimony isotope fractionation and the key controls in the soil profiles of an antimony smelting area by Liao, Jie, Tan, Decan, Qin, Haibo, Han, Qiao, Liu, Enguang, Chen, Jingan, Ning, Zengping, Li, Shehong

“…The controlling factors of antimony migration and transformation in soil profiles are still unclear. Antimony isotopes might be a useful tool to trace it. In…”
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Cascade reservoir regulations on nitrogen source and transformation in the Tibetan Plateau river: Constraints from high frequency data of Lancang river by Zhang, Qianqian, Liu, Wenjing, Sun, Huiguo, Wang, Huiwei, Wang, Long, Zhang, Jiangyi, Xu, Zhifang

“…•Significant nitrogen retention by cascade reservoirs (25.0 % for TN, 11.2 % for NO3–).•Reservoir development alters riverine nitrogen sources, with sewage and…”
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Effect of wood sawdust on pyrolytic performance of dyeing sludge: Focusing on the sulfur migration and transformation by Wang, Teng, Zhang, Qinyuan, Xiong, Qiao, Huang, Jinyu, Du, Dan, Liu, Bo, Xue, Yongjie

“…[Display omitted] •Effect of WS on pyrolysis characteristic of DS;•In-situ inhibition on gaseous sulfur under given WS dose;•Multistage model is established to…”
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Critical review on soil phosphorus migration and transformation under freezing-thawing cycles and typical regulatory measurements by Zhao, Ying, Li, Yuelei, Yang, Fan

“…Freezing-thawing period plays an important role in the soil nutrient cycling. The frequency of freezing-thawing cycles (FTCs) can directly affect the supply of…”
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Emulsion system, demulsification and membrane technology in oil-water emulsion separation: A comprehensive review by Deng, Yuying, Dai, Min, Wu, Yanni, Peng, Changsheng

“…The economic development, utilization of petroleum and industrial production have produced a large quantity of emulsified oily wastewater, which will pose a…”
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Coal gasification-combustion system − Part I: Principle and nitrogen migration characteristics by Yang, Shaobo, Ren, Qiangqiang, Han, Shaobo, Cui, Ruifang, Hu, Yujie, Heng, Yuqian, Dong, Shilong, Li, Linxuan, Gong, Mengyin, Liang, Chen, Guo, Shuai, Fang, Neng, Li, Wei

“…•A coal high temperature gasification-combustion technology is proposed.•The coal high temperature gasification-combustion theory is expounded.•The…”
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Bioretention system mediated by different dry–wet alterations on nitrogen removal: Performance, fate, and microbial community by Chen, Yao, Chen, Renyu, Liu, Zhen, Ren, Bangxing, Wu, Qiong, Zhang, Jian, Tang, Yinghui, Wu, Qingyu

“…In laboratory experiments, the nitrogen migration and transformation in the stormwater bioretention system under different dry–wet alterations were studied…”
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