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Preparation of aromatic hydrocarbons from catalytic pyrolysis of digestate

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Chinese Journal of Chemical Engineering 2023年第5期57卷 1-9页

作者： haodi Tan Minjiao Yang Yingquan Chen Xu Chen Francesco Fantozzi Pietro Bartocci Roman Tschentscher Federica Barontini Haiping Yang Hanping Chen State Key Laboratory of Coal Combustion Huazhong University of Science and TechnologyWuhan 430074China China-EU Institute for Clean and Renewable Energy Huazhong University of Science and TechnologyWuhan 430074China Department of Engineering University of PerugiaPerugia 06125Italy Instituto de Carboquímica(ICB-CSIC) Miguel Luesma Castán 450018 ZaragozaSpain SINTEF Industry AS Forskningsveien 10373 OsloNorway Dipartimento di Ingegneria Civile e Industriale Universitàdi PisaLargo Lucio Lazzarino 2Pisa 56122Italy

Catalytic pyrolysis of digestate to produce aromatic hydrocarbons can be combined with anaerobic fermentation to effectively transform and utilize all biomass components,which can achieve the meaningful purpose of transforming waste into high-value *** study explored whether catalytic pyrolysis of digestate is feasible to prepare aromatic hydrocarbons by analyzing the thermogravimetric characteristics,pyrolysis characteristics,and catalytic pyrolysis characteristics of *** digestate pyrolysis,an increase in temperature was found to elevate the CO,CH_4,and monocyclic aromatic hydrocarbon(benzene,toluene,and xylene;BTX)content,whereas it decreased the contents of phenols,acids,aldehydes,and other ***,the catalytic pyrolysis process effectively inhibited the acids,phenols,and furans in the liquid,whereas the yield of BTX increased from 25.45%to 45.99%,and the selectivity of xylene was also increased from 10.32%to 28.72%after adding ***-5 also inhibited the production of nitrogenous compounds.

关键词： Digestate Catalysis Pyrolysis Aromatic hydrocarbons Molecular sieves

In-situ Major and Trace Elements Analysis for Garnets from the Xitian Orefield,SE China:Implications for Skarn-type Mineralization

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Acta Geologica Sinica(English Edition) 2017年第S1期91卷 253-254页

作者： ZHOU haodi SHAO Yongjun XIONG Yiqu LIU Jianping Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring(Central South University) Ministry of EducationChangshaHunan 410083 School of Geosciences and Info-Physics Central South UniversityChangshaHunan 410083

1 Introduction The Xitian W-Sn polymetallic orefield is one of the most significant finds of tungsten–tin mineral resources in southeastern China,and the skarn orebodies have been considered to be the dominant minera... 详细信息

关键词： Pb Zn SE China type REE

Hydrothermal mineralization on Dengfuxian W-Sn-Pb-Zn orefield, SE China

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Acta Geologica Sinica(English Edition) 2017年第S1期91卷 243-244页

作者： XIONG Yiqu SHAO Yongjun ZHENG Minghong ZHOU haodi WU Shichong ZHU Haofeng Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring Ministry of EducationSchool of Geosciences and Info-PhysicsCentral South University Non-Ferrous Metals and Nuclear Industry Geological Exploration Bureau of Guizhou 416 Geological Team Bureau of Geology and Mineral Exploration and Development of Hunan Province

1 Introduction Dengfuxian orefield lies at the intersection of the Qin-Hang Combined Zone(QCZ)and the Nanling Metallogenic,and comprises Xiangdong W-Sn deposit(Also known as Dengfuxian W-Sn deposit),Jiguanshi

关键词： Pb Sn Hydrothermal mineralization on Dengfuxian W-Sn-Pb-Zn orefield Zn

Three-Year Consecutive Field Application of Erythromycin Fermentation Residue Following Hydrothermal Treatment:Cumulative Effect on Soil Antibiotic Resistance Genes

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Engineering 2022年第8期8卷 78-88页

作者： Ziming Han haodi Feng Xiao Luan Yunpeng Shen Liren Ren Liujie Deng D.G.Joakim Larsson Michael Gillings Yu Zhang Min Yang State Key Laboratory of Environmental Aquatic Chemistry Research Center for Eco-Environmental SciencesChinese Academy of SciencesBeijing 100085China University of Chinese Academy of Sciences Beijing 100049China State Environmental Protection Engineering Center for Harmless Treatment and Resource Utilization of Antibiotic Residues Khorgos 835007China Institute for Biomedicine&the Centre for Antibiotic Resistance Research University of GothenburgGoteborg SE-41346Sweden Australian Research Council(ARC)Centre of Excellence in Synthetic Biology Department of Biological SciencesFaculty of Science and EngineeringMacquarie UniversitySydneyNSW 2109Australia

Fermentation-based antibiotic production results in abundant nutrient-rich fermentation residue with high potential for recycling,but the high antibiotic residual concentration restricts its usefulness(e.g.,in land application as organic fertilizer).In this study,an industrial-scale hydrothermal facility for the treatment of erythromycin fermentation residue(EFR)was investigated,and the potential risk of the long-term soil application of treated EFR promoting environmental antibiotic resistance development was *** treatment effectively removed bacteria and their DNA,and an erythromycin removal ratio of up to approximately 98%was *** treated EFR was utilized as organic fertilizer for consecutive field applications from 2018 to 2020,with dosages ranging from 3750 to 15000 kg·hm^(-2),resulting in subinhibitory levels of erythromycin(ranging from 0.83-76.00μg·kg^(-1))in *** shotgun sequencing was then used to characterize the antibiotic resistance genes(ARGs),mobile genetic elements(MGEs),and bacterial community composition of the *** soil ARG abundance and diversity did not respond to the treated EFR application in the first year,but gradually changed in the second and third year of *** highest fold change in relative abundance of macrolide-lincosamide-streptogramin(MLS)and total ARGs were 12.59 and 2.75 times,compared with the control(CK;without application),*** soil MGEs and taxonomic composition showed similar temporal trends to those of the ARGs,and appeared to assist in driving increasing ARG proliferation,as revealed by correlation analysis and structural equation models(SEMs).The relative abundance of particular erm resistance genes(RNA methyltransferase genes)increased significantly in the third year of treated EFR *** close association of erm with MGEs suggested that horizontal gene transfer played a critical role in the observed erm gene *** binning results demonstr

关键词： Pharmaceutical manufacturing Resistome Antibiotic Risk assessment Remediation Land application

Characteristics of the ore-forming fluid in the Huayuan Pb-Zn ore filed, Northwest of Hunan Province, China

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Acta Geologica Sinica(English Edition) 2017年第S1期91卷 239-240页

作者： WEI Hantao SHAO Yongjun ZHOU haodi WANG Cheng XIONG Yiqu Key Laboratory of Metallogenic Prediction of Nonferrous Metals and Geological Environment Monitoring(Central South University) Ministry of EducationChangsha 410083China School of Geoscience and Info Physics Central South UniversityChangsha 410083China

1 Geological Setting The Huayuan Pb-Zn ore field in Xiangxi is located in the southeastern margin of the Yangtze block and the mid-segment of the West Hunan-West Hubei metallogenic *** exposed stratum are the lower

关键词： Characteristics of the ore-forming fluid in the Huayuan Pb-Zn ore filed China Northwest of Hunan Province REE Pb Cl Zn

Off-hour effect is not significant in endovascular treatment for anterior circulation large vessel occlusion in a multicentre registry

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Stroke & Vascular Neurology 2021年第4期6卷 640-648,I0093页

作者： Mingming Zha Qingwen Yang Shuo Liu Kangmo Huang Xiaohao Zhang Min Wu haodi Cai Qiushi Lv Rui Liu Dong Yang Xinfeng Liu Department of Neurology Southeast UniversityNanjingJiangsuChina Department of Internal Medicine Southeast UniversityNanjingJiangsuChina Department of Neurology Medical School of Nanjing UniversityNanjingJiangsuChina Department of Neurology Southern Medical UniversityGuangzhouGuangdongChina Department of Neurology Nanjing Jinling HospitalNanjingJiangsuChina

Background and purpose Whether the off-hour effect has an impact on workflow and outcomes of endovascular treatment(EVT)for anterior circulation large vessel occlusion(AC-LVO)remains *** study aimed to compare the characteristics and outcomes of patients who presented or were treated during off-hour versus on-hour in a multi-center *** AC-LVO patients from 21 centres were categorised into the off-hour group and the on-hour ***-hour(weekends,holidays,and 18:00-7:59 on weekdays)and on-hour(8:00-17:59 on weekdays except for holidays)were defined according to arrival and groin-puncture time points,*** comparisons between patients both arrived and treated during off-hour(true off-hour)and on-hour(true on-hour)were *** primary outcome was the 90-day modified Rankin Scale(mRS)*** outcomes included favourable outcome(mRS 0-2 at 90 days),EVT-related time metrics,and other clinical *** and binary logistic regression and linear regression were taken to adjust for confounding *** Of all 698 patients enrolled,435(62.3%)and 456(65.3%)patients were categorised into the off-hour arrival and off-hour puncture group,*** onset to door time(adjustedßcoefficient:−21.56;95%CI−39.96 to−3.16;p=0.022)was noted in the off-hour arrival *** and dichotomous mRS scores at 90 days were comparable between the off-hour group and the on-hour group regardless of off-hour *** time metrics and outcomes were comparable between the two *** 595 patients both presented and were treated during off-hour or on-hour,394 patients were categorised into the true off-hour group and 201 into the true on-hour *** metrics and clinical outcomes were similar between the true off-hour and the true on-hour *** The off-hour effect was not significant regarding clinical outcomes and in-hospital workflow in AC-LVO patients receiving EVT in this Chinese multicentr

关键词： centre treatment effect

Vertical matrix perovskite X-ray detector for effective multi-energy discrimination

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Light(Science & Applications) 2022年第5期11卷 935-944页

作者： Jincong Pang Shan Zhao Xinyuan Du haodi Wu Guangda Niu Jiang Tang Wuhan National Laboratory for Optoelectronics and School of Optical and Electronic Information Huazhong University of Science and Technology430074 WuhanChina Optical Valley Laboratory 430074 WuhanChina

Multi-energy X-ray detection is sought after for a wide range of applications including medical imaging,security checking and industrial flaw *** X-ray detectors are superior in terms of high sensitivity and low detection limit,which lays a foundation for multi-energy ***,the extended capability of the perovskite detector for multi-energy X-ray detection is challenging and has never been *** we report the design of vertical matrix perovskite X-ray detectors for multi-energy detection,based on the attenuation behavior of X-ray within the detector and machine learning *** platform is independent of the complex X-ray source components that constrain the energy discrimination *** show that the incident X-ray spectra could be accurately reconstructed from the conversion matrix and measured photocurrent ***,the detector could produce a set of images containing the density-graded information under single exposure,and locate the concealed position for all low-,medium-and high-density *** findings suggest a new generation of X-ray detectors with features of multi-energy discrimination,density differentiation,and contrast-enhanced imaging.

关键词： energy matrix discrimination

鳓鱼全基因组survey分析及微卫星位点分布

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水产科技情报 2024年第5期51卷 283-289页

作者：高鲁修陈诗逸冯桃波刘炳舰柳意樊沈豪迪黄文化梁旭东浙江海洋大学国家海洋设施养殖工程技术研究中心浙江舟山316022 浙江海洋大学海洋科学与技术学院浙江舟山316022

为研究鳓鱼(Ilisha elongata)的遗传演化概况,对鳓鱼基因组进行了高通量测序并开展了survey分析和基因组范围内的遗传标记开发。K-mer分析结果显示,鳓鱼基因组大小约为692.8 Mb,杂合率为0.18%,重复序列比例为39.6%。基因组初步组装Scaff... 详细信息

为研究鳓鱼(Ilisha elongata)的遗传演化概况,对鳓鱼基因组进行了高通量测序并开展了survey分析和基因组范围内的遗传标记开发。K-mer分析结果显示,鳓鱼基因组大小约为692.8 Mb,杂合率为0.18%,重复序列比例为39.6%。基因组初步组装Scaffold N50为27694 bp,Contig N50为6306 bp。利用MISA软件对鳓鱼基因组的微卫星标记(simple sequence repeat,SSR)进行检索和分析,总共检测到786123个SSR位点,相对丰度为1204个/Mb。在所有类型中,重复最多的是二碱基,占SSR总量的75.94%,其SSR重复频率主要集中在6~28次;其次为单碱基和四碱基,分别占SSR总量的15.31%和4.25%。对二碱基类型而言,AC型具有最多的重复数量,为131732个,单碱基重复数量最多的则是A型,有48775个。研究结果表明,鳓鱼基因组经组装后可得到高质量的全基因组序列,经过筛选的SSR位点可为后续的遗传分子标记开发提供有力支持,研究结果可为鳓鱼种质资源管理和保护、生物进化和群体遗传等研究工作提供基础资料。

关键词：鳓鱼全基因组survey 微卫星标记高通量测序生物遗传

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U-Net Based Moving Target Detection for Unmanned Air Vehicles

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U-Net Based Moving Target Detection for Unmanned Air Vehicle...