CAS OpenIR  > 湿法冶金清洁生产技术国家工程实验室
Eco-design for recycled products: Rejuvenating mullite from coal fly ash
Shi, Jingjing1; Li, Qiang1; Li, Huiquan1,2; Li, Shaopeng1; Zhang, Jianbo1; Shi, Yao1
2017-09-01
Source PublicationRESOURCES CONSERVATION AND RECYCLING
ISSN0921-3449
Volume124Issue:SEPPages:67-73
Abstract

Secondary pollution exists extensively in the utilization of industrial solid waste. To reduce environmental risks of building material products recycled from industrial solid waste, a framework of eco-design strategy is established based on the existing eco-design method and life cycle thinking. It focuses on controlling of chemical components by integrating tracking and controlling of toxic components introduced by industrial solid waste. The framework consists of four steps: analysis of raw material applicability, analysis of process control conditions, and safety analysis during product use and final disposal. Raw material requirements are designed including effective components, quality disturbance components, and environmental risk components. Operating condition requirements are given to control flows of selected components in key procedures. Environmental safety of products during use and final disposal under these requirements are tested by simulation experiments. Then a series of eco-design requirements are proposed. The framework is applied in a case study of mullite recycled from coal fly ash and the result shows that the established framework could be feasible for products recycled from industrial solid waste. Nevertheless, the method needs expansion with industrial solid waste properties and product requirements, and steps need optimization if applied in other wastes.

KeywordEco-design Industrial Solid Waste Material Products Coal Fly Ash Mullite
SubtypeArticle
WOS HeadingsScience & Technology ; Technology ; Life Sciences & Biomedicine
DOI10.1016/j.resconrec.2017.04.005
Indexed BySCI
Language英语
WOS KeywordJUNGAR POWER-PLANT ; EXTRACTING ALUMINA ; INNER-MONGOLIA ; WASTE ; MANAGEMENT ; ECODESIGN ; CERAMICS ; RECOVERY ; BEHAVIOR ; METALS
WOS Research AreaEngineering ; Environmental Sciences & Ecology
WOS SubjectEngineering, Environmental ; Environmental Sciences
Funding OrganizationNational Natural Science Foundation of China(41601597) ; National High Technology Research and Development Program of China (863 Program)(2012AA06A117)
WOS IDWOS:000403860200007
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/22728
Collection湿法冶金清洁生产技术国家工程实验室
Affiliation1.Chinese Acad Sci, Key Lab Green Proc & Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Inst Proc Engn, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Sch Chem & Chem Engn, Beijing 100149, Peoples R China
Recommended Citation
GB/T 7714
Shi, Jingjing,Li, Qiang,Li, Huiquan,et al. Eco-design for recycled products: Rejuvenating mullite from coal fly ash[J]. RESOURCES CONSERVATION AND RECYCLING,2017,124(SEP):67-73.
APA Shi, Jingjing,Li, Qiang,Li, Huiquan,Li, Shaopeng,Zhang, Jianbo,&Shi, Yao.(2017).Eco-design for recycled products: Rejuvenating mullite from coal fly ash.RESOURCES CONSERVATION AND RECYCLING,124(SEP),67-73.
MLA Shi, Jingjing,et al."Eco-design for recycled products: Rejuvenating mullite from coal fly ash".RESOURCES CONSERVATION AND RECYCLING 124.SEP(2017):67-73.
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