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Application of Optimization Technology for Ratio of Air to Fuel Combining Feedforward with Feedback in Heating Furnace

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Journal of Thermal Science 2002年第3期11卷 271-276页

作者： hongxiang zhu Zhi Wen Xinli Wang Hai Xu Shuming Tao School of Mechanical Engineering University of Science and Technology Beijing100083 BeijingChina Baoshan Iron and Steel Ltd.Co.201900 Shanghai China

The thermal characteristics of heating furnace using gas as fuel are discussed in detail in this paper. Combining the technique of fuzzy control with calorific value of feedforward and oxygen concentration of waste gas feedback, the optimization model for ratio of air to fuel is developed and utilized in practice. According to the practical operation, the model can effectively control the oxygen concentration of waste gas, enhance the quality of product and decrease the fuel consumption.

关键词： heating furnace ratio of air to fuel feedforward feedback technology of fuzzy control.

Biofilm response and removal via the coupling of visible-light-driven photocatalysis and biodegradation in an environment of sulfamethoxazole and Cr(Ⅵ)

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Journal of Environmental Sciences 2022年第12期34卷 50-61页

作者： Liushu Pan ZhouWan Qilin Feng Jue Wang Jianhua Xiong Shuangfei Wang hongxiang zhu Guoning Chen School of Resources Environment and MaterialsGuangxi UniversityNanning 530004China Guangxi Bossco Environmental Protection Technology Co. Ltd.Nanning 530007China Guangxi Key Laboratory of Clean Pulp&Papermaking and Pollution Control Nanning 530004China

The widespread contamination of water systems with antibiotics and heavy metals has gained much *** coupled visible-light-responsive photocatalysis and biodegradation(ICPB)provides a novel approach for removing such mixed *** ICPB,the photocatalysis products are biodegraded by a protected biofilm,leading to the mineralization of refractory *** the present study,the ICPB approach exhibited excellent photocatalytic activity and biodegradation,providing up to~1.27 times the degradation rate of sulfamethoxazole(SMX)and 1.16 times the Cr(Ⅵ)reduction rate of visiblelight-induced ***-dimensional fluorescence analysis demonstrated the synergistic ICPB effects of photocatalysis and biodegradation for removing SMX and reducing Cr(Ⅵ).In addition,the toxicity of the SMX intermediates and Cr(Ⅵ)in the ICPB process significantly *** use of MoS_(2)/CoS_(2)photocatalyst accelerated the separation of electrons and holes,with·O_(2)^(–)and h+attacking SMX and ereducing Cr(Ⅵ),providing an effective means for enhancing the removal and mineralization of these mixed pollutants via the ICPB *** microbial community results demonstrate that bacteria that are conducive to pollutant removal are were enriched by the acclimation and ICPB operation processes,thus significantly improving the performance of the ICPB system.

关键词： Photocatalysis Biodegradation Sulfamethoxazole degradation Cr(Ⅵ)reduction Microbial community

Multifunctional all-polymer photovoltaic blend with simultaneously improved efficiency(18.04%),stability and mechanical durability

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Aggregate 2023年第3期4卷 184-191页

作者： Tao Liu Kangkang Zhou Ruijie Ma Libin Zhang Ciyuan Huang Zhenghui Luo hongxiang zhu Shangfei Yao Chuluo Yang Bingsuo Zou Long Ye Guangxi Key Lab of Processing for Nonferrous Metals and Featured Materials and Key lab of new Processing Technology for Nonferrous Metals and Materials Ministry of EducationSchool of ResourcesEnvironments and MaterialsGuangxi UniversityNanningChina School of Materials Science and Engineering Tianjin Key Laboratory of Molecular Optoelectronic SciencesTianjin UniversityCollaborative Innovation Center of Chemical Science and Engineering(Tianjin)TianjinChina Department of Electronic and Information Engineering Research Institute for Smart Energy(RISE)The Hong Kong Polytechnic UniversityHong KongChina Shenzhen Key Laboratory of New Information Display and Storage Materials College of Materials Science and EngineeringShenzhen UniversityShenzhenP.R.China

One of the most appealing material systems for solar energy conversion is allpolymer ***,the three key merits(power conversion efficiency,operation stability and mechanical robustness)exhibited a trade-off in a particular all-polymer blend system,which greatly limit its commercial *** the classic ternary tactic of organic solar cells based on polymer,nonfullerene small molecule and fullerene,herein we demonstrate that the three merits of a benchmark all-polymer blend PM6:PY-IT can be simultaneously maximized via the introduction of a polymerized fullerene derivative ***,the addition of the guest component promoted the power conversion efficiency of PM6:PY-IT blend from 16.59%to 18.04%.Meanwhile,the device stability and film ductility are also improved due to the addition of this polymerized fullerene *** and device physics analyses reveal that optimal ternary system contains well-maintained molecular packing and crystallinity,being beneficial to keeping favorable charge transport and the reduced domain size contributed to charge generation and ductility ***,the ternary photovoltaic blend was successfully used as photocatalysts,and an excellent heavy metal removal from water was *** study showcases the multi-functions of all-polymer blends via the use of polymerized fullerenes.

关键词： all-polymer blend photovoltaic performance ternary design

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山东省城镇化发展质量测度研究

城市发展研究 2007年第5期14卷 37-44页

作者：朱洪祥山东省建设发展研究院山东济南 250001

本文首先区分城镇化综合发展水平与城镇化质量的差别,提出城镇化质量的测度,是在城镇化综合发展水平的基础上,对其发展的科学性、可持续性等更深层次的考察。笔者以山东省为例,从宏观和微观两个角度全面分析了山东省城镇化发展质量。在... 详细信息

本文首先区分城镇化综合发展水平与城镇化质量的差别,提出城镇化质量的测度,是在城镇化综合发展水平的基础上,对其发展的科学性、可持续性等更深层次的考察。笔者以山东省为例,从宏观和微观两个角度全面分析了山东省城镇化发展质量。在宏观层面,运用判断城镇化质量的三个宏观判据,总体上判断了全省城镇化质量所处的基本阶段;在微观层面,通过建立城镇化发展质量评价指标体系,计算出各市城镇化质量指数,据此分析了各市城镇化质量存在的问题及发展方向。

关键词：山东省城镇化发展质量城镇化综合发展水平

Preparation and application of novel chitosan-cellulose composite materials to adsorb Pb(Ⅱ)and Cr(Ⅵ)ions from water

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Journal of Bioresources and Bioproducts 2017年第4期2卷 168-176页

作者： Yangmei Chen hongxiang zhu Jianhua Xiong Cunzhi Zhang Yunhua Li Department of light Industrial and Food Engineering Guangxi UniversityNanning53004China Guangxi Key Laboratory of Clean Pulp&Papermaking and Pollution Control Nanning 530004China School of Environment Guangxi UniversityNanning53004China

This paper reported the preparation and application of novel chitosan-cellulose composite absorbents for the adsorption of Pb(II)and Cr(VI)ions in ***,oxycellulose or dialdehyde cellulose(DAC)was prepared by sodium periodate oxidation of microcrystalline cellulose(MCC).Second,based on the mechanism of the Mannich reaction,a chitosan/cellulose-based adsorbent(TSFCD)was produced through a cross-linking reaction of thiosemicarbazide(TS)with DAC and chitosan(CS),which was designed specifically for the adsorption of Cr^(6+)ions from ***,another chitosan/cellulose-based adsorbent(DBFCM)was also prepared with 2,5-dithiobiurea(DB)as the cross-linking agent for the adsorption of Pb^(2+)ions in *** adsorption performance of TSFCD and DBFCM for Cr^(6+)and Pb^(2+)ions,respectively,was investigated under various process *** included adsorption temperature,time,initial metal ion concentration,pH,and adsorbent *** adsorption kinetics of TSFCD and DBFCM were studied,and isothermal models were *** showed that the adsorption amount increased with the increase of the reaction time,and reached a maximum at about 300 min for the TSFCD/Cr^(6+)system,and at about 240 min for DBFCM/Pb^(2+)*** adsorption performance of TSFCD for Cr^(6+)and DBFCM for Pb^(2+)improved at higher temperature,and leveled off at 40℃ and 50℃,*** addition,the removal rate of Cr^(6+)increased from 49.96%to 70.22%when the TSFCD dosage increased from 0.5 g/L to 3.5 g/***,the removal rate of Pb^(2+)increased from 22.23%to 99.45%with the increase of DBFCM dosage from 0.5g/L to 5.0g/*** adsorption processes of Pb^(2+)and Cr^(6+)were in line with the pseudo-second-order kinetic and the Langmuir isothermal model.

关键词： Chitosan Oxycellulose Adsorption Wastewater Heavy metal ions Pb2+ Cr6+ Thiosemicarbazide 2,5-Dithiobiurea

An organic visible-photocatalytic-adsorbence mechanism to high-efficient removal of heavy metal antimony ions

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Materials Reports(Energy) 2024年第3期4卷 49-59页

作者： Linji Yang Ke Sun Tao Liu Ciyuan Huang Libin Zhang Yang Zhou Kai Chen Shangfei Yao Ziyang Zhang Chenfu Zhao hongxiang zhu Bingsuo Zou Shuangfei Wang Dongfeng Xue School of Chemistry and Chemical Engineering Guangxi Key Laboratory of Processing for Non-ferrous Metals and Featured MaterialsState Key Laboratory of Featured Metal Materials and Life-cycle Safety for Composite StructuresSchool of ResourcesEnvironment and MaterialsGuangxi UniversityNanning 530004China Department of Biochemistry and Cell Biology YouJiang Medical University for NationalitiesBaise CityGuangxi Zhuang Autonomous Region 533000China Shenzhen Institute for Advanced Study University of Electronic Science and Technology of ChinaShenzhen 518110China

Purification of emerging heavy metal antimony contaminated water based on advanced ingenious *** activated modified coconut shell charcoal(CSC)was synthesized and evaluated as a substrate-supported loaded organic photovoltaic material,PM6:PYIT:PM6-b-PYIT,to prepare a surprisingly highly efficient,stable,environmentally friendly,and recyclable organic photocatalyst(CSC–N–P.P.P),which showed excellent effects on the simultaneous removal of Sb(Ⅲ)and Sb(Ⅴ).The removal efficiency of CSC-N-P.P.P on Sb(Ⅲ)and Sb(Ⅴ)reached an amazing 99.9%in quite a short duration of 15 *** the same time,under ppb level and indoor visible light(~1 W m^(2)),it can be treated to meet the drinking water standards set by the European Union and the *** Environmental Protection Agency in 5 min,and even after 25 cycles of recycling,the efficiency is still maintained at about 80%,in addition to the removal of As(Ⅲ),Cd(Ⅱ),Cr(Ⅵ),and Pb(Ⅱ)can also be *** catalyst not only solves the problems of low reuse rate,difficult structure adjustment and high energy consumption of traditional photocatalysts but also has strong applicability and practical *** pioneering approach provides a much-needed solution strategy for removing highly toxic heavy metal antimony pollution from the environment.

关键词： Organic photocatalyst Photocatalysis Purification Indoor visible light

沉积盆地地区地壳结构估计——预测反褶积方法消除接收函数多次波混响

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地球物理学报 2018年第9期61卷 3664-3675页

作者：朱洪翔田有刘财冯晅吉林大学地球探测科学与技术学院长春130026 国土资源部应用地球物理重点实验室长春130026 油页岩地下原位转化与钻采技术国家地方联合工程实验室长春130026

接收函数方法被广泛地应用于地壳上地幔结构的研究中,H-κ叠加方法是其中最常用的方法之一.对于布设在基岩区台站计算的接收函数,H-κ叠加方法可以准确地估计台站下方地壳厚度和平均波速比,但是对于沉积盆地地区计算的接收函数,由于低... 详细信息

接收函数方法被广泛地应用于地壳上地幔结构的研究中,H-κ叠加方法是其中最常用的方法之一.对于布设在基岩区台站计算的接收函数,H-κ叠加方法可以准确地估计台站下方地壳厚度和平均波速比,但是对于沉积盆地地区计算的接收函数,由于低速沉积层内会产生多次波混响,干扰甚至覆盖接收函数中莫霍面的转换波和多次波震相,从而影响H-κ叠加结果的准确性.为准确估计沉积盆地地区地壳结构,本文提出使用预测反褶积方法去除接收函数中低速沉积层内多次波混响,其中预测步长由接收函数归一化自相关函数获得,物理意义为沉积层内S波双程走时.合成接收函数和实测接收函数试验表明,本文提出的预测反褶积方法可以有效地去除沉积层多次波混响,并结合改进的H-κ叠加方法可以准确地估计沉积层下覆地壳厚度和平均波速比.相比于其他去除接收函数多次波混响的方法,本文提出的预测反褶积方法具有参数设定简单、运算量小、震相幅值较大等特点,适用于大批量数据处理.

关键词：接收函数沉积盆地多次波混响预测反褶积 H-κ叠加

民国学界的农业职业教育思想发展及其当代启示

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职业技术教育 2020年第6期41卷 75-80页

作者：朱鸿翔泰州职业技术学院经济与管理学院泰州225300

民国学界农业职业教育思想的产生与发展具有独特的时代背景,在深受国内职教思潮影响的同时与职教实践形成了互动。民国学者们在农业职业教育的目标与作用、农业学校的设置、师资选择与培养、课程设置、教材编写等诸多方面的论述视角多元... 详细信息

民国学界农业职业教育思想的产生与发展具有独特的时代背景,在深受国内职教思潮影响的同时与职教实践形成了互动。民国学者们在农业职业教育的目标与作用、农业学校的设置、师资选择与培养、课程设置、教材编写等诸多方面的论述视角多元,观点多样,形成了该历史时期农业职教思想史的丰富面向。民国学者们的主张对当前农业职业教育发展和乡村振兴战略推进的启示包括:从推动乡村振兴的高度认识农业职业教育的作用、结合区域实际开展农业职业教育本土化改造、建立农业职业教育教师定期下乡机制、根据工作任务编制农业职业教育教材、构建多部门共同参与农业职业教育机制等。

关键词：民国学界农业职业教育思想

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钟道赞与民国时期西方职业教育思想的传播

职业技术教育 2015年第10期36卷 65-68页

作者：朱鸿翔泰州职业技术学院经济与管理学院

民国时期,我国职业教育理论和实践在大批有识之士的推动下获得了长足发展,这种发展受到了西方职业教育思想的很大影响。传播者中很多人兼具中西学背景,他们以自己的学识和体验推动了中国近代职业教育的转型,钟道赞是其中的杰出代表之一... 详细信息

民国时期,我国职业教育理论和实践在大批有识之士的推动下获得了长足发展,这种发展受到了西方职业教育思想的很大影响。传播者中很多人兼具中西学背景,他们以自己的学识和体验推动了中国近代职业教育的转型,钟道赞是其中的杰出代表之一,他凭借良好的西方职业教育背景,积极投身西方职业教育思想在中国的传播活动。他所撰写的大量专业论著不仅丰富了国内的职教理论,更在此基础上对中国的职业教育实践提出了极具针对性和操作性的对策,这些对策思路时至今日仍然具有很高的参考价值。

关键词：钟道赞民国时期西方职业教育思想传播