caa a22 4500 606170200 CHVBK 20210128100716.0 cr unu---uuuuu 210128e20151201xx s 000 0 eng 10.1007/s10098-015-0963-4 doi (NATIONALLICENCE)springer-10.1007/s10098-015-0963-4 Integrating input-output models with pinch technology for enterprise sustainability analysis [Elektronische Daten] [Xiaoping Jia, Zhiwei Li, Fang Wang, Dominic Foo, Raymond Tan] This article proposes an integrated framework for enterprise sustainability assessment by integrating enterprise input-output modeling with water pinch analysis. Firstly, material metabolism of an enterprise is investigated to establish a baseline; then, potential for resource conservation and waste minimization is evaluated. The environmental performance and economic feasibility of modifications are then assessed based on identification of key processes. Thus, the framework provides a method to connect material metabolism analysis of enterprises with the implementation of specific actions for resource conservation and waste minimization. The case of the water utilization system at Wangpo coal mine in China is used to illustrate the framework developed. Two process integration scenarios, involving direct reuse/recycle and regeneration, are presented. The corresponding revised input-output models for each scenario are illustrated. Springer-Verlag Berlin Heidelberg, 2015 Coal mine nationallicence Enterprise input-output model nationallicence Water pinch analysis nationallicence Sustainability nationallicence SR i : Water source i nationallicence SK j : Water sink j nationallicence F SRi,SKj : Flowrate from SR i to SK j nationallicence F SRi : Flowrate of water source i nationallicence F SKj : Flowrate of water sink j nationallicence F C,k : Cumulative flowrate at concentration level k nationallicence Σ i F SRi : Total flowrate of water source i nationallicence Σ j F SKj : Total flowrate of water source i nationallicence Σ i F SRi−Σ j F SKj : Net flowrate at concentration level k nationallicence C SRi : Impurity concentration of water source i nationallicence C SKj : Impurity concentration limitof water sink j nationallicence C k : Concentration level k of cascade table nationallicence Δ m k : Impurity load in each concentration intervalk nationallicence Cum.Δ m k : Cumulative impurity loadat concentration level k nationallicence Jia Xiaoping School of Environment and Safety Engineering, Qingdao University of Science and Technology, 266042, Qingdao, China aut Li Zhiwei School of Environment and Safety Engineering, Qingdao University of Science and Technology, 266042, Qingdao, China aut Wang Fang School of Environment and Safety Engineering, Qingdao University of Science and Technology, 266042, Qingdao, China aut Foo Dominic Department of Chemical and Environmental Engineering, Centre of Excellence for Green Technologies, University of Nottingham Malaysia, Broga Road, 43500, Semenyih, Selangor, Malaysia aut Tan Raymond Chemical Engineering Department/Center for Engineering and Sustainable Development Research, De La Salle University, 2401 Taft Avenue, 0922, Manila, Philippines aut Clean Technologies and Environmental Policy Springer Berlin Heidelberg 17/8(2015-12-01), 2255-2265 1618-954X 17:8<2255 2015 17 10098 https://doi.org/10.1007/s10098-015-0963-4 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s10098-015-0963-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Jia Xiaoping School of Environment and Safety Engineering, Qingdao University of Science and Technology, 266042, Qingdao, China aut NATIONALLICENCE 700 1- Li Zhiwei School of Environment and Safety Engineering, Qingdao University of Science and Technology, 266042, Qingdao, China aut NATIONALLICENCE 700 1- Wang Fang School of Environment and Safety Engineering, Qingdao University of Science and Technology, 266042, Qingdao, China aut NATIONALLICENCE 700 1- Foo Dominic Department of Chemical and Environmental Engineering, Centre of Excellence for Green Technologies, University of Nottingham Malaysia, Broga Road, 43500, Semenyih, Selangor, Malaysia aut NATIONALLICENCE 700 1- Tan Raymond Chemical Engineering Department/Center for Engineering and Sustainable Development Research, De La Salle University, 2401 Taft Avenue, 0922, Manila, Philippines aut NATIONALLICENCE 773 0- Clean Technologies and Environmental Policy Springer Berlin Heidelberg 17/8(2015-12-01), 2255-2265 1618-954X 17:8<2255 2015 17 10098