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Activated carbon prepared from waste tire pyrolysis carbon black via CO_(2)/KOH activation used as supercapacitor electrode

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Science China(Technological Sciences) 2022年第10期65卷 2337-2347页

作者： HOU ShengPing ZHANG Da XIE ZhiPeng KANG Yao tang zhenggang DAI YongNian LEI Yong CHEN Jian LIANG Feng Faculty of Metallurgical and Energy Engineering Kunming University of Science and TechnologyKunming 650093China Fachgebiet Angewandte Nanophysik Institut für Physik&ZMN MacroNano(ZIK)Technische Universität IlmenauIlmenau 98693Germany Department of Materials Science and Engineering Sichuan University of Science and EngineeringZigong 643000China State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization Kunming University of Science and TechnologyKunming 650093China

As the quantity of waste tires increases,more pyrolysis carbon black(CBp),a type of low value-added carbon black,is being ***,the application of CBp has been ***,it is necessary to identify and expand applications of *** work focuses on the preparation of activated carbon(AC)from CBp using the physicochemical activation of carbon dioxide(CO_(2))and potassium hydroxide(KOH).Thereafter,AC is applied to the electrode of the electrical double-layer capacitor(EDLC).The AC prepared by CO_(2)/KOH activation exhibited a hierarchical pore *** specific surface area increased from 415 to 733 m^(2)g^(−1),and in combination with low ash content of 1.51%,ensured abundant ion diffusion channels and active sites to store *** EDLC comprising the AC(AC-2)electrode prepared by excitation of CO_(2)(300 sccm)and KOH had a reasonable gravimetric specific capacitance of 192 F g^(−1)at 0.5 A g^(−1),and exhibited a good rate capability of 73%at 50 A g^(−1)in a three-electrode ***,the EDLC device comprising the AC-2 electrode delivered excellent cycling stability(capacitance retention of 106%after 10000 cycles at 2 A g^(−1)in a two-electrode system).Furthermore,a symmetric supercapacitor based on an AC electrode that exhibits a supreme energy density of 4.7 Wh kg^(−1)and a maximum power density of 6362.6 W kg^(−1)is demonstrated.

关键词： waste tires pyrolysis carbon black CO_(2)/KOH activation activated carbon electrical double-layer capacitor

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Environmental Problems of Openning Cities in China During the Development of Internationalization

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China City Planning Review 1994年第3期11卷 30-34页

作者： tang zhenggang Wuhan College of Administration

The Seventy of Environmental Problems ofMetropolis in Developing CountriesSince the human society entered by the era ofindustrialization and internationalization,thecontracdiction between urban development and environ-ment has been always besetting scholars governments andsocieties:especially that the formation and development ofextra—large cities in many developing countries were madeat the expense of sacrificing the environmental and *** only various morbid states ever besetting thedeveloped countries have reappeared,but the”excessive ur-ban diseases”due to urban spawl going beyong the econom-ic development also appeared in those cities:excessive den-sity of constant urban population and rudimentary indus-tries,over loading of low-level urban infrastructure and avariety of serious industrial and bio-chemicalpo pulations…,from which various kinds of *** and social crisis have arrisen making some extra-large cities of poor countries the mostunstable and

关键词：出血飞刀

汉正街市场建设的目标定位——兼议内地中心城市的市场结构与市场建设

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长江论坛 2001年第1期 42-44,55页

作者：汤正刚武汉城市经济学会市行政学院

在经济全球化与电子商务迅猛发展、"入世"将加剧国内外企业和新兴业态同台竞争的新形势下,内地中心城市的市场结构如何变化,对其市场建设将有何影响?汉正街市场建设发展的未来目标如何定位?本文试从剖析汉正街市场的由来、特色和生命力... 详细信息

在经济全球化与电子商务迅猛发展、"入世"将加剧国内外企业和新兴业态同台竞争的新形势下,内地中心城市的市场结构如何变化,对其市场建设将有何影响?汉正街市场建设发展的未来目标如何定位?本文试从剖析汉正街市场的由来、特色和生命力切入命题,提出一些似乎保守,但求务实的看法.

关键词：武汉市武正街市场建设市场结构目标定位

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科学发展观与科学的发展评价指标

长江论坛 2006年第1期 34-36页

作者：汤正刚中共武汉市委党校湖北武汉430023

发展观是指导发展的世界观和方法论的集中体现。健全和严格执行科学的发展评价指标体系,是全面落实科学发展观的一项紧迫任务。我党的发展观经历过三次重大转变,经验证明,错误的发展观或发展评价指标必然导致灾难。针对GDP指标的片面性... 详细信息

发展观是指导发展的世界观和方法论的集中体现。健全和严格执行科学的发展评价指标体系,是全面落实科学发展观的一项紧迫任务。我党的发展观经历过三次重大转变,经验证明,错误的发展观或发展评价指标必然导致灾难。针对GDP指标的片面性,有学者提出GNH指标,即国民幸福总值,这或许是全面落实科学发展观的一项良策。

关键词：科学发展观发展评价指标 GNH

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和平崛起的平台

城市 2005年第1期 6-8页

作者：汤正刚武汉行政学院

建国55年的我国经济社会发展可概括为两大阶段:前29年坚持在'以阶级斗争为纲'的穷社会主义道路上折腾,人均GDP不到100美元,这29年的是非得失自有后人评说;改革开放26年坚持'以发展为执政兴国第一要务',取得了年均约9%的经济高增长,1998... 详细信息

建国55年的我国经济社会发展可概括为两大阶段:前29年坚持在'以阶级斗争为纲'的穷社会主义道路上折腾,人均GDP不到100美元,这29年的是非得失自有后人评说;改革开放26年坚持'以发展为执政兴国第一要务',取得了年均约9%的经济高增长,1998年人均GDP突破800美元,跨入了世界'下中等收入'国家的行列,2003年达到1090美元,开辟了全面建设小康社会的新时期.

关键词：美元人均GDP 中等收入经济社会发展坚持全面建设小康社会世界执政兴国和平崛起社会主义道路

高分子均流膜和无蜗壳风机在洁净孵房改造中的应用

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洁净与空调技术 2019年第3期 78-80页

作者：唐正刚岳兰瑜兰州生物制品研究所有限责任公司

目前很多用于细胞培养的洁净孵房大多利用蒸汽作为热源,采用净化机组+高效送风口的方式循环,风机采用内置式皮带传动离心风机,在实际运行中容易出现洁净孵房温度不均匀和生产不能连续进行的情况利用高分子均流膜和无蜗壳风机可以比较理... 详细信息

目前很多用于细胞培养的洁净孵房大多利用蒸汽作为热源,采用净化机组+高效送风口的方式循环,风机采用内置式皮带传动离心风机,在实际运行中容易出现洁净孵房温度不均匀和生产不能连续进行的情况利用高分子均流膜和无蜗壳风机可以比较理想的洁净这一问题。

关键词：洁净孵房无蜗壳风机高分子均流膜

Prediction and optimization of flue pressure in sintering process based on SHAP

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International Journal of Minerals,Metallurgy and Materials 2025年第2期32卷 346-359页

作者： Mingyu Wang Jue tang Mansheng Chu Quan Shi Zhen Zhang School of Metallurgy Northeastern UniversityShenyang 110819China Liaoning Low-Carbon Steelmaking Technology Engineering Research Center Northeastern UniversityShenyang 110819China Engineering Research Center of Frontier Technologies for Low-Carbon Steelmaking(Ministry of Education) Shenyang 110819China

Sinter is the core raw material for blast *** pressure,which is an important state parameter,affects sinter *** this paper,flue pressure prediction and optimization were studied based on the shapley additive explanation(SHAP)to predict the flue pressure and take targeted adjustment ***,the sintering process data were collected and processed.A flue pressure prediction model was then constructed after comparing different feature selection methods and model algorithms using SHAP+extremely random-ized trees(ET).The prediction accuracy of the model within the error range of±0.25 kPa was 92.63%.SHAP analysis was employed to improve the interpretability of the prediction *** effects of various sintering operation parameters on flue pressure,the relation-ship between the numerical range of key operation parameters and flue pressure,the effect of operation parameter combinations on flue pressure,and the prediction process of the flue pressure prediction model on a single sample were analyzed.A flue pressure optimization module was also constructed and analyzed when the prediction satisfied the judgment *** operating parameter combination was then *** flue pressure was increased by 5.87%during the verification process,achieving a good optimization effect.

关键词： sintering process flue pressure shapley additive explanation prediction optimization

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空调净化系统的运行与维护保养

科技创新导报 2020年第31期17卷 68-70页

作者：畅翱吕贵瑜唐正刚兰州生物制品研究所有限责任公司甘肃兰州730000

采暖通风与空气调节系统(简称HVAC系统),在中国GMP中称为空调净化系统,是制药企业的一个关键系统,它对制药企业能否实现向患者提供安全有效的产品的目标具有重要的影响。如果药品生产环境得到妥善的设计、建造、调试、运转和维护,则有... 详细信息

采暖通风与空气调节系统(简称HVAC系统),在中国GMP中称为空调净化系统,是制药企业的一个关键系统,它对制药企业能否实现向患者提供安全有效的产品的目标具有重要的影响。如果药品生产环境得到妥善的设计、建造、调试、运转和维护,则有助于确保产品的质量,提高产品的可靠性。基于此,本文探讨了空调净化系统,分析了空调净化系统的组成,研究了空调净化系统日常运行管理,以及空调净化系统维护保养。

关键词：空调净化系统风机过滤器自动控制

Impact of ocean data assimilation on the seasonal forecast of the 2014/15 marine heatwave in the Northeast Pacific Ocean

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Atmospheric and Oceanic Science Letters 2025年第1期18卷 24-31页

作者： Tiantian tang Jiaying He Huihang Sun Jingjia Luo Institute for Climate and Application Research(ICAR)/Key Laboratory of Meteorological Disaster Nanjing University of Information Science and TechnologyNanjingChina

A remarkable marine heatwave,known as the“Blob”,occurred in the Northeast Pacific Ocean from late 2013 to early 2016,which displayed strong warm anomalies extending from the surface to a depth of 300 *** study employed two assimilation schemes based on the global Climate Forecast System of Nanjing University of Information Science(NUIST-CFS 1.0)to investigate the impact of ocean data assimilation on the seasonal prediction of this extreme marine *** sea surface temperature(SST)nudging scheme assimilates SST only,while the deterministic ensemble Kalman filter(EnKF)scheme assimilates observations from the surface to the deep *** latter notably improves the forecasting skill for subsurface temperature anomalies,especially at the depth of 100-300 m(the lower layer),outperforming the SST nudging *** excels in predicting both horizontal and vertical heat transport in the lower layer,contributing to improved forecasts of the lower-layer warming during the *** improvements stem from the assimilation of subsurface observational data,which are important in predicting the upper-ocean *** results suggest that assimilating ocean data with the EnKF scheme significantly enhances the accuracy in predicting subsurface temperature anomalies during the Blob and offers better understanding of its underlying mechanisms.

关键词： Seasonal forecast Ocean data assimilation Marine heatwave Subsurface temperature