云南高校图书馆联盟文献共享服务平台- GEOPOLYMERS

GEOPOLYMERS: 作品数：28被引量：72H指数：6; 导出分析报告; 相关领域：化学工程更多>>; 相关机构：上海交通大学更多>>; 相关期刊：《International Journal of Minerals,Metallurgy and Materials》《材料科学与工程（中英文B版）》《Journal of Water Resource and Protection》《Journal of Environmental Sciences》更多>>; 相关基金：国家自然科学基金国家教育部博士点基金泰国研究基金更多>>

Synthesis of ternary geopolymers using prediction for effective solidification of mercury in tailings: 《Journal of Environmental Sciences》2025年第1期392-403,共12页Xuan Lu Jinfa Guo Fang Chen Mengkui Tian; supported by the National Key R&D Projects of China(No.2018YFC1801706-01);the National Natural Science Foundation of China(No.22162007);the Science and Technology Supporting Project of Guizhou Province(No.[2021]480,[2023]379);the Wengfu(Group)Co.,Ltd.Technology Development Project(No.WH-220787(YF));the Project from Guizhou Institute of Innovation and Development of Dual-carbon and New Energy Technologies(No.DCRE-2023-05)。; This study used steel slag,fly ash,and metakaolin as raw materials(SFM materials)to create silica-alumina-based geopolymers that can solidify Hg^(2+)when activated with sodiumbased water glass.The experiments began wi...; 关键词：MERCURY GEOPOLYMER SOLIDIFICATION TAILINGS

Experimental study on the properties of CMTs-incorporated geopolymers prepared at low temperatures: 《Journal of Southeast University(English Edition)》2024年第3期295-303,共9页Jin Quanbin Liu Zhibin Lu Liangliang Zhang Yun Luo Tingyi Tang Yasen; The National Natural Science Foundation of China(No.41877240);Scientific Research Foundation of Graduate School of Southeast University(No.YBPY1930).; Considering that copper mine tailings(CMTs)are commonly mixed with ordinary Portland cement,fly ash(FA),and kaolin to produce geopolymers,to make full use of CMTs,the properties of geopolymers manufactured under diffe...; 关键词：copper mine tailings GEOPOLYMER solid wastes characterization techniques curing methods carbon dioxide emission

Preparation and interface state of phosphate tailing-based geopolymers: 《Journal of Central South University》2024年第6期1900-1914,共15页ZHANG Shou-xun XIE Xian XIE Rui-qi TONG Xiong WU Yu-yao LI Jia-wen LI Yue; Project(202202AG050010)supported by the Yunnan Major Scientific and Technological Projects,China;Project(202103AA080007)supported by the Key R&D Project of Science and Technology Department of Yunnan Province,China;Project(NECP2023-06)supported by the Open Project Fund of National Engineering and Technology Research Center for Development&Utilization of Phosphorous Resources,China。; The long-term storage of phosphate tailings will occupy a large amount of land,pollute soil and groundwater,thus,it is crucial to achieve the harmless disposal of phosphate tailings.In this study,high-performance geop...; 关键词：phosphate tailing GEOPOLYMER interface state toxicity leaching

Stabilization/solidification mechanisms of tin tailings and fuming slag-based geopolymers for different heavy metals: 《Frontiers of Environmental Science & Engineering》2024年第5期43-55,共13页Xian Zhou Zhengfu Zhang Hui Yang; financially supported by the National Key R&D Program of China(No.2019YFC1904202);the State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization,Kunming(No.CNMRCUKF20);the Center for Analysis and Testing of Kunming University of Science and Technology(No.2020P20171130007).; Tin mine tailings(TMT)and fuming slag(FS)contain many heavy metals(As,Cr,Cu,Zn and Mn)that cause severe pollution to the environment.Herein,geopolymers were prepared using TMT,FS and flue gas desulfurization gypsum(FG...; 关键词：Heavy metals Cementitious materials Tin tailings STABILIZATION/SOLIDIFICATION Redox

Research on a Composite Biomass Insulation Material with Geopolymers as Binders and Forestry Waste as Fillers被引量：2: 《Journal of Thermal Science》2022年第2期590-605,共16页LI Hongqiang ZOU Si LIU Tiantian WANG Shuang ZOU Jun ZHANG Xiaofeng LIU Lifang BAI Chengying ZHANG Guoqiang; funded by the Science and Technology Bureau of Changsha,China(No.kh1902239);National Natural Science Foundations of China(No.52076070;No.52008166)。; A composite biomass insulation material,which uses geopolymers as adhesives and forestry waste as fillers,was proposed and experimentally tested.The orthogonal experimental method was adopted to analyze the optimum th...; 关键词：sawdust forestry waste energy conservation prefabricated buildings composite biomass insulation materials

An α-Fe_(2)O_(3)/Circulating Fluidized Bed Fly Ash Based Geopolymer Composite Anode for Electrocatalytic Degradation of Indigo Carmine Dye Wastewater被引量：1: 《Journal of Renewable Materials》2021年第12期2277-2289,共13页Jiaqian Lei Yaojun Zhang Panyang He; This study was supported by the National Natural Science Foundation of China(No.21676209);Key Research Development Project of Shaanxi Province(No.2019GY-137);the Cultivating Fund of Excellent Doctorate Thesis of Xi’an University of Architecture and Technology(No.6040318008).; Geopolymers have been developed to various catalysts due to their advantages.However,low conductivity restricts their application in the electrocatalysis field.In this study,anα-Fe_(2)O_(3)/circulating fluidized bed ...; 关键词：GEOPOLYMERS composite anode electrocatalytic oxidation dye degradation

Use of fly and bottom ashes from a thermoelectrical plant in the synthesis of geopolymers:Evaluation of reaction efficiency被引量：1: 《Energy Geoscience》2021年第2期167-173,共7页Leidy J.Jaramillo Nieves Fabio Elyseu Silviany Goulart Mariana de Souza Pereira Erick Zabot Valvassori Adriano Michael Bernardin; The use of by-products as raw materials in the manufacturing of industrial products has risen in the last years because of environmental considerations.One example is the use of coal ashes from thermalelectrical plant...; 关键词：Coal ash GEOPOLYMER Industrial by-product Geopolymerization reaction

Replacement of alkali silicate solution with silica fume in metakaolin-based geopolymers被引量：3: 《International Journal of Minerals,Metallurgy and Materials》2019年第5期555-564,共10页Ahmed Nmiri Myriam Duc Noureddine Hamdi Oumaya Yazoghli-Marzouk Ezzeddine Srasra; A metakaolin(Mk)-based geopolymer cement from Tunisian Mk mixed with different amounts of silica fume(SiO_2/Al_2O_3 molar ratio varying between 3.61 and 4.09) and sodium hydroxide(10M) and without any alkali silicate ...; 关键词：METAKAOLIN silica fume GEOPOLYMER cement COMPRESSIVE strength

Effect of the Formulation of Sodium Activation Solutions on the Setting Time of Metakaolin Based Geopolymers: 《材料科学与工程（中英文B版）》2019年第1期6-12,共7页Lahlou Nouha Ouazzani Touhami Mohamed Moussa Redouane Hattaf Rabii; Geopolymer materials today represent innovative products,used frequently as a substitute for cementitious traditional materials.They are obtained by the action of an alkaline activation solution(composed of mainly of ...; 关键词：SODIUM ACTIVATION SOLUTIONS GEOPOLYMER METAKAOLIN setting time rheological behavior polynomial regression

Properties of Geopolymers Made from Fired Clay Bricks Wastes and Rice Husk Ash (RHA)-Sodium Hydroxide (NaOH) Activator: 《Materials Sciences and Applications》2017年第7期537-552,共16页Lynn Myllyam Beleuk à Moungam Hawa Mohamed Elie Kamseu Ndigui Billong Uphie Chinje Melo; High cost has been pointed among factors that limit the promotion of geopolymers. To contribute to the reduction of the use of costly industrial sodium silicate in activators for geopolymers, a gel obtained with RHA a...; 关键词：Rice Husk Ash Sodium HYDROXIDE Fired Clay BRICKS Waste GEOPOLYMER Sustainability

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