FLY_ASH

作品数:447被引量:1201H指数:14
导出分析报告
相关作者:宁志强翟玉春王若超马培华陈彤更多>>
相关机构:浙江大学东北大学北京科技大学郑州大学更多>>
相关期刊:更多>>
相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
-

检索结果分析

结果分析中...
条 记 录,以下是1-10
视图:
排序:
Bacterial-mediated recovery of copper from low-grade copper sulfide using fly ash and bacterial community dynamics
《International Journal of Minerals,Metallurgy and Materials》2025年第5期1044-1055,共12页Wei Chen Ming Zhang Shenghua Yin Yun Zhou 
supported by China National Postdoctoral Program for Innovative Talents(No.BX20230041);China Postdoctoral Science Foundation(No.2024M750186);the Key Program of National Natural Science Foundation of China(No.52034001);Open Foundation of State Envir-onmental Protection Key Laboratory of Mineral Metallurgic-al Resources Utilization and Pollution Control(No.HB202303).
Bioleaching is confronted with problems,such as low efficiency,long production cycle length,and vegetation destruction.In order to solve problems above,fly ash and low-grade copper sulfide ores were used to investigat...
关键词:low-grade copper sulfides fly ash bioleaching behavior bacterial community succession 
Compaction as a cost-effective strategy to upgrade the disposal of MSWI fly ash:feasibility and potential
《Frontiers of Environmental Science & Engineering》2025年第3期145-158,共14页Shijin Dai Fafa Xia Bo Yang Deli Wu Dongjie Niu Youcai Zhao Xunchang Fei Zhanbo Cheng Hongping He 
supported by the National Natural Science Foundation of China(No.52100152);the Natural Science Foundation of Shenzhen Science and Technology Commission(China)(No.RCBS20210609103644013);the Stable Support Program of Shenzhen Colleges and Universities(China)(No.20220810172813001);The Foundation of the State Key Laboratory of Pollution Control and Resource Reuse Foundation(Tongji University,China)is also acknowledged(PCRRF20013).
Landfilling remains the primary disposal method for fly ash produced from municipal solid waste incineration(MSWI)following stabilization/solidification.However,the increasing generation of stabilized fly ash(SFA)is a...
关键词:Stabilized fly ash Compaction process Volume reduction Disposal upgrading 
One-step synthesis of hierarchically porous fly ash-based NaX zeolite as assisted by CTAB for low-concentration CO_(2) adsorption
《Particuology》2025年第2期69-79,共11页Yao Wei Hong Wu Haowen Kong Yingju Miao Ping Wang 
This work was financially supported by Guizhou Provincial Creative Team Project of Coal Clean Processing and Utilization(qianjiaoheKYzi[2020]027);Scientific Research Fund for High-Level Talents of Liupanshui Normal University(LPSSYKYJ202301);Guizhou Provincial Key Laboratory of Coal Clean Utilization(qiankehepingtairencai[2020]2001);Provincial First-Class Undergraduate Major Construction Points of Liupanshui Normal University(GZSylzy202105&LPSYylbkzy-2020-09);New Engineering Research and Practice Cultivation project of Liupanshui Normal University(LPSSYxgk201804);Liupanshui Normal University Joint Graduate Training Research Project(LPSSYLPY202328).
Despite significant attention being drawn to the synthesis of zeolites from fly ash for CO_(2) adsorption,few studies have focused on hierarchical porous NaX zeolites derived from fly ash.The existing synthesis method...
关键词:One-step method Fly ash Hierarchical porous structure NaX zeolite CTAB 
Effect of interlayer cold joint on mechanical properties and permeability of roller compacted concrete
《Frontiers of Structural and Civil Engineering》2025年第2期284-299,共16页Sultan Husein BAYQRA SüleymanÖZEN Ali MARDANI Kambiz RAMYAR 
gratefully acknowledge the support of the Scientific and Technological Research Council of Turkey(TUBITAK)(No.217M408);the Bursa UludağUniversity Science and Technology Centre(BAP)(No.AYP(MH)-2016/16)。
One issue with layer application of roller compacted concrete(RCC)is the development of cold joints,which can cause damage to RCC structures.In this study,fly ash was used in place of 0%,20%,40%,and 60%of the cement o...
关键词:roller compacted concrete cold joint mechanical properties permeability properties fly ash 
Interpretable Machine Learning Method for Compressive Strength Prediction and Analysis of Pure Fly Ash-based Geopolymer Concrete
《Journal of Wuhan University of Technology(Materials Science)》2025年第1期65-78,共14页SHI Yuqiong LI Jingyi ZHANG Yang LI Li 
Funded by the Natural Science Foundation of China(No.52109168)。
In order to study the characteristics of pure fly ash-based geopolymer concrete(PFGC)conveniently,we used a machine learning method that can quantify the perception of characteristics to predict its compressive streng...
关键词:machine learning pure fly ash geopolymer compressive strength feature perception 
Microstructure Evolution and Mechanism of Strength Development of Fly Ash Paste
《Journal of Wuhan University of Technology(Materials Science)》2025年第1期152-163,共12页MA Shuzhao WU Shunchuan HUANG Mingqing CHENG Haiyong JIANG Guanzhao NIU Yonghui LIU Zemin SUN Wei 
Supported by Yunnan Major Scientific and Technological Projects(No.202403AA080001);National Natural Science Foundation of China(No.52074137);Yunnan Fundamental Research Projects(No.202201AT070151)。
Three types of activators such as sodium hydroxide,calcium oxide and triethanolamine(TEA)are used to establish different activation environments to address the problems associated with the process of activating fly as...
关键词:paste filling fly ash ACTIVATOR unconfined compressive strength MICROSTRUCTURE hydration simulation 
Transforming waste particles into valuable adsorbents via amyloid-mediated molecular engineering
《Science China Chemistry》2025年第1期317-328,共12页Qingmin Yang Jian Zhao Yujia Zhang Xingyu Zhou Hao Ren Bowen Hu Zhongli Lei Lixin Chen Peng Yang 
funding from the National Key R&D Program of China(2020YFA0710400,2020YFA0710402);funding from the National Key R&D Program of China(2020YFA0710400,2020YFA0710403);the National Science Fund for Distinguished Young Scholars(52225301);the 111 Project(B14041);the International Science and Technology Cooperation Program of Shaanxi Province(2022KWZ-24);the Key Science&Technology Innovation Team of Shaanxi Province(2022TD-35);the Fundamental Research Funds for the Central Universities(GK202305001);the Fundamental Research Funds for the Central Universities(GK202205017);the National Natural Science Foundation of China(51903146);funding from the National Natural Science Foundation of China(21905166);the Natural Science Foundation of Shaanxi Province(2024JC-YBMS-304);the Natural Science Foundation of Shaanxi Province(2020JQ-406);funding from Key R&D projects in Shaanxi Province-General items(Industrial field)(2023-YBGY-180)。
The high-value utilization of industrial solid waste using a facile and eco-friendly process is of great interest and significance in reducing environmental pollution and developing a green circular economy.Herein,we ...
关键词:amyloid-like protein aggregates surface engineering fly ash solid waste adsorption 
Experimental study on the influence of content and fineness of fly ash on the mechanical properties of grouting slurries
《Deep Underground Science and Engineering》2024年第4期467-480,共14页Hua Jiang Handong Zhang Xiaoyan Zhang Jinxun Zhang Yusheng Jiang 
Major Achievements Transformation and Industrialization Projects of Central Universities in Beijing,Grant/Award Number:ZDZH20141141301;National Natural Science Foundations of China,Grant/Award Numbers:51608521,51809264;Beijing Urban Construction Group Co;Outstanding Young Teachers Program by CUMTB,Grant/Award Number:2022YQLJ01。
Excavation gaps around the front shield can be generated during shield construction,resulting in significant ground settlement.Traditional synchronous grouting slurries are unsuitable forfilling these gaps during tunn...
关键词:CONTENT CT scan environmentally friendly FINENESS fly ash HOMOGENEITY hydration mechanism 
Effect of Na_(2)CO_(3)Roasting Activation on Acid Leaching Property of Fly Ash
《Journal of Wuhan University of Technology(Materials Science)》2024年第6期1613-1620,共8页LIU Chenjia ZHAO Aichun YE Xin ZHAO Zi ZHANG Tingan YANG Xiaorong QIN Yanmei 
Funded by the National Natural Science Foundation of China(No.U1710257);the Scientific and Technological Innovation Programs of Higher Education Institutions in Shanxi(No.2019L0656);the Doctoral Research Foundation of Taiyuan University of Science and Technology,China(No.20142001);the Open Foundation Program of Key Laboratory for Ecological Metallurgy of Multimetallic Mineral,Ministry of Education,China(No.2020003);the Supported by Fundamental Research Program of Shanxi Province,China(No.202103021224281)。
By using high-alumina fly ash as raw material,a process was proposed for activating the fly ash with Na_(2)CO_(3)calcination and extracting aluminum from activated clinker with sulfuric acid leaching.The feasibility o...
关键词:fly ash calcination activation acid leaching ALUMINUM 
Synergistic extraction and separation of valuable elements from high-alumina fly ash with carbochlorination method
《Transactions of Nonferrous Metals Society of China》2024年第11期3737-3748,共12页Long WANG Xin-xin ZHAO Zi-mu ZHANG Ting-an ZHANG Guo-zhi LÜ Zhi-he DOU Ai-chun ZHAO Xi-yu ZHANG 
the National Natural Science Foundation of China (Nos.52304364,U1710257);the financial support of the National Key Research and Development Program of China (No.2022YFB3504502)。
A novel process was proposed for synergistic extraction and separation of valuable elements from high-alumina fly ash.A thermodynamic analysis revealed that to achieve effective carbochlorination,it is crucial to cond...
关键词:high-alumina fly ash carbochlorination THERMODYNAMICS synergistic extraction MECHANISM 
检索报告 对象比较 聚类工具 使用帮助 返回顶部