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Journal of Environmental Sciences 2024年第3期137卷 310-320页

作者： Chunyan Ma Jushuang Pan Cheng Chen Yuanyuan Dong Feng Yao fengbang wang Maoyong Song Key Laboratory of Environmental Nanotechnology and Health Effects Research Center for Eco-Environmental SciencesChinese Academy of SciencesBeijing 100085China University of Chinese Academy of Sciences Beijing 100049China No.52 Institute of China North Industries Group Yantai Branch Co.Ltd. Yantai 264000China

The rapid deactivation of cost-effective MnO_(2)-based catalysts in humid air limits their application in practice,and the identification of the role of water in an oxidation process is significant for developing water-resistant MnO_(2)-based ***,CuMnO_(2)showed a20.3%HCHO conversion in 10 hr at room temperature in humid air with relative humidity of 40%,but deactivated in 3 hr in dry *** excellent activity and stability of HCHO oxidation in humid air were attributed to the positive effect of H_(2)O on HCHO oxidation to the H_(2)O-HOCH_(2)OH supermolecule assemblies via hydrogen bonds formed on CuMnO_(2).H_(2)O-HOCH_(2)OH supermolecule assemblies tend to be oxidized to carbonate,which is further oxidized to CO_(2).Furthermore,CuMnO_(2)exhibited a much poorer activity of CO oxidation in humid air,but the CO conversion was still 100%in 10 hr in dry air.H_(2)O showed a competitive adsorption effect to CO on CuMnO_(2).CuMnO_(2)could be applied in HCHO elimination in humid air and CO elimination in dry air.

关键词： H_(2)O-HOCH_(2)OH supermolecule HCHO oxidation Humid air CuMnO_(2) CO oxidation

Tetrachloro-1,4-benzoquinone induces apoptosis of mouse embryonic stem cells

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Journal of Environmental Sciences 2017年第1期29卷 5-12页

作者： Cuiping Li fengbang wang Hailin wang State Key Laboratory of Environmental Chemistry and Ecotoxicology Research Center for Eco-Environmental SciencesChinese Academy of SciencesBeijing 100085China.

Pentachlorophenol（PCP） is a widespread,persistent environmental contaminant,and it is enzymatically activated to form a reactive metabolite,tetrachloro-l,4-benzoquinone（TCBQ）.To our knowledge,there is no information about TCBQ toxicity on embryonic stem ***,we demonstrated that TCBQ induced significantly apoptosis of mouse embryonic stem cells in a concentration-dependent *** also showed that TCBQ elevated genomic5-hydroxymethylcytosine（5hmC） by affecting ten-eleven translocation（Tet） dioxygenases in mouse embryonic stem *** further investigated whether Tet dioxygenases were implicated in TCBQ-induced *** depleting all three dioxygenases（Tet1-3）,we found that Tet dioxygenases slightly inhibited both early and late apoptosis induced by TCBQ at a low concentration（30 μmol/L）.Meanwhile,treated by TCBQ at higher concentrations（40and 50 μmol/L）,the total percentage of apoptotic cells was not affected by Tet ***,Tet dioxygenases tended to arrest mouse ES cells to be at early apoptotic stage and to reduce the cells to enter later apoptotic *** results indicate that Tet dioxygenases play a role in shaping TCBQ-induced apoptosis in mouse embryonic stem *** study provides new insights into the toxicology of PCP and its reactive metabolite TCBQ.

关键词： Tetrachloro-1 4-benzoquinone Ten-eleven translocation 5-Hydroxymethylcytosine Early apoptosis Late apoptosis

A sustained-release microcarrier effectively prolongs and enhances the antibacterial activity of lysozyme

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Journal of Environmental Sciences 2023年第7期129卷 128-138页

作者： Mei Du Jingzhang Liu fengbang wang Lei Bi Chunyan Ma Maoyong Song Guibin Jiang State Key Laboratory of Environmental Chemistry and Ecotoxicology Research Center for Eco-Environmental SciencesChinese Academy of ScienceBeijing 100085China University of Chinese Academy of Sciences Beijing 100049China

Bacterial infections have become a great threat to public health in recent years.A primary lysozyme is a natural antimicrobial protein;however,its widespread application is limited by its ***,we present a poly(N-isopropylacrylamide)hydrogel inverse opal particle(PHIOP)as a microcarrier of lysozyme to prolong and enhance the efficiency against *** PHIOP-based lysozyme(PHIOP-Lys)formulation is temperature-responsive and exhibits long-term sustained release of lysozyme for up to 16 *** shows a potent antibacterial effect toward both Escherichia coli and Staphylococcus aureus,which is even higher than that of free lysozyme in solution at the same ***-Lys were demonstrated to effectively inhibit bacterial infections and enhance wound healing in a full-thickness skin wound rat *** study provides a novel pathway for prolonging the enzymatic activity and antibacterial effects of lysozyme.

关键词： Bacterial infection Lysozyme Temperature-responsive Inverse opal particle Wound healing

Effects of environmental contaminants on fertility and reproductive health

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Journal of Environmental Sciences 2019年第3期31卷 210-217页

作者： Yanmin Ma Xin He Keyan Qi Tong wang Yongchao Qi Lele Cui fengbang wang Maoyong Song Reproductive Center Beijing Obstetrics and Gynecology Hospital Capital Medical University Department of Clinical Laboratory Beijing Obstetrics and Gynecology Hospital Capital Medical University Key Laboratory of Environmental Nanotechnology and Health Effects Research Center for Eco-Environmental Sciences Chinese Academy of Sciences University of Chinese Academy of Sciences

Recent research indicates that the human infertility rate is increasing. Although various reasons have been hypothesized for the growing infertility rate, environmental contaminants are potentially important causal agents associated with this *** contaminants are widespread throughout our environment and human exposure is virtually unavoidable. The overall contribution of environmental exposure to infertility is unknown, but studies involving occupational exposure, together with results from animal experiments, suggest that environmental contaminants may adversely affect fertility. We reviewed the adverse effects of environmental exposure on fertility and related reproductive outcomes. Environmental contaminants covered in this review include heavy metals, organic solvents, pesticides and endocrine disrupting chemicals. It is hoped that this review will highlight the need for further research in this area.

关键词： Infertility Reproductive health Environmental contaminants Exposure Adverse effects

Potential Health Impact of Microplastics:A Review of Environmental Distribution,Human Exposure,and Toxic Effects

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Environment & Health 2023年第4期1卷 249-257页

作者： Yue Li Le Tao Qiong wang fengbang wang Gang Li Maoyong Song State Key Laboratory of Environmental Chemistry and Ecotoxicology Research Center for Eco-Environmental SciencesChinese Academy of SciencesBeijing 100085China Key Laboratory of Environmental Nanotechnology and Health Effects Research Center for Eco-Environmental SciencesChinese Academy of SciencesBeijing 100085China University of Chinese Academy of Sciences Beijing 100049China

Microplastics are ubiquitous in the global *** a typical emerging pollutant,its potential health hazards have been widely *** this brief paper,we introduce the source,identification,toxicity,and health hazard of microplastics in the *** literature review shows that microplastics are frequently detected in environmental and human *** are potentially exposed to microplastics through oral intake,inhalation,and skin *** summarize the toxic effects of microplastics in experimental models like cells,organoids,and *** effects consist of oxidative stress,DNA damage,organ dysfunction,metabolic disorder,immune response,neurotoxicity,as well as reproductive and developmental *** addition,the epidemiological evidence suggests that a variety of chronic diseases may be related to microplastics ***,we put forward the gaps in toxicity research of microplastics and their future development *** review will be helpful to the understanding of the exposure risk and potential health hazards of microplastics.

关键词： microplastics emerging pollutant exposure pathway toxicity health hazards

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风光氢储综合能源系统优化配置

山东化工 2020年第16期49卷 135-136,138页

作者：吴锋棒中国石油化工股份有限公司青岛安全工程研究院山东青岛266000

由于能源危机和大量使用化石能源造成的环境污染,可再生能源技术在近几年中得到迅速发展。但风电、光伏等发电设备出力的波动性及其大规模并网带来的扰动也逐渐成为限制可再生能源更大规模应用的严峻问题。氢能源具有来源众多、清洁无... 详细信息

由于能源危机和大量使用化石能源造成的环境污染,可再生能源技术在近几年中得到迅速发展。但风电、光伏等发电设备出力的波动性及其大规模并网带来的扰动也逐渐成为限制可再生能源更大规模应用的严峻问题。氢能源具有来源众多、清洁无污染、能量密度大、可再生、易存储、用途广泛等特性,适宜作为可再生能源的二次载体,因此,含可再生能源发电和氢储能设备的综合能源系统将成为未来能源系统的主要发展方向。本文立足于风光氢储综合能源系统,通过建立运行模型,研究其以经济效益为目标的优化配置方法,为综合能源系统的建设和氢能源的应用提供有效参考。

关键词：综合能源系统氢储能优化配置

基于信息物理融合系统的炼化企业电力系统可靠性评估

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安全、健康和环境 2020年第8期20卷 20-23页

作者：吴锋棒中国石化青岛安全工程研究院山东青岛266071

信息通信与智能控制技术广泛应用于炼化企业电网,使其形成典型的信息物理融合系统(CPS)。炼化企业电力系统的安全性和可靠性取决于与之兼容的信息系统的准确和高效运行,信息系统的故障或失效很可能导致物理侧的运行风险。基于电力CPS相... 详细信息

信息通信与智能控制技术广泛应用于炼化企业电网,使其形成典型的信息物理融合系统(CPS)。炼化企业电力系统的安全性和可靠性取决于与之兼容的信息系统的准确和高效运行,信息系统的故障或失效很可能导致物理侧的运行风险。基于电力CPS相关理论,简述了炼化企业电力CPS的结构组成,依据不同的电力控制管理业务,将炼化电力系统划分为独立的单元,建立CPS可靠性评估模型,并阐述了信息-物理融合的可靠性评估方法,量化了信息系统故障对物理系统可靠性的影响,为炼化企业电力信息系统的建设和维护提供参考和建议。

关键词：炼化企业电力系统动态控制信息物理融合系统可靠性评估

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吸附法加油站油气排放处理装置研发

安全、健康和环境 2011年第10期11卷 30-32页

作者：吴锋棒中国石化安全工程研究院山东青岛266071

在对吸附法油库油气回收装置分析的基础上,提出了活性炭吸附法在加油站油气回收中的应用工艺,较好地解决了吸收装置占用场地的限制,增加了吸附的效率。

关键词：活性炭油气回收加油站吸附脱附

基于平行控制的区域综合能源系统管理方法研究

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石油化工自动化 2020年第2期56卷 51-53页

作者：吴锋棒中国石油化工股份有限公司青岛安全工程研究院

区域综合能源系统对提高社会能源利用率、促进可再生能源规模化开发、减少用能过程中的环境污染,保障能源供应安全具有重要意义。在复杂系统平行控制理论的基础上,提出了适用于区域综合能源系统的优化管理方法,通过建立虚拟人工系统,与... 详细信息

区域综合能源系统对提高社会能源利用率、促进可再生能源规模化开发、减少用能过程中的环境污染,保障能源供应安全具有重要意义。在复杂系统平行控制理论的基础上,提出了适用于区域综合能源系统的优化管理方法,通过建立虚拟人工系统,与实际系统平行互动,从而实现能源的动态和智能管理。虚拟人工系统的构建也为云计算、大数据和人工智能等先进技术在综合能源系统中的应用提供了有效的平台。

关键词：平行控制区域综合能源系统虚拟人工系统

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美国自助加油安全法规浅析及国内现状分析

安全、健康和环境 2014年第9期14卷 1-3页

作者：佟晓慧王振中吴锋棒王洁中国石化安全工程研究院山东青岛266071

回顾了自助加油的发展历程,对美国的自助加油安全法规进行了分析,针对目前我国自助加油存在的问题,提出了建议。

关键词：自助加油美国法律法规发展对策