干旱区生态环境知识资源中心(Arid): FO-MD setup analysis for acid mine drainage treatment in Chile: An experimental-theoretical economic assessment compared with FO-RO and single RO

Arid

DOI	10.1016/j.desal.2021.115164
	FO-MD setup analysis for acid mine drainage treatment in Chile: An experimental-theoretical economic assessment compared with FO-RO and single RO
	Cabrera-Castillo, E. H.; Castillo, I.; Ciudad, G.; Jeison, D.; Ortega-Bravo, J. C.
通讯作者	Ortega-Bravo, JC (corresponding author), Univ La Frontera, Fac Ingn & Ciencias, Ctr Gest & Tecnol Agua, Casilla 54D, Temuco, Chile.
来源期刊	DESALINATION
ISSN	0011-9164
EISSN	1873-4464
出版年	2021
卷号	514
英文摘要	Contamination of water bodies by acid mine drainage (AMD) from mining industries is affecting global freshwater availability, especially in arid zones like northern Chile. A real AMD from a contaminated Chilean river was used in this study. This work aimed to evaluate an economic projection of a Forward Osmosis-Membrane Distillation (FO-MD) process versus a Forward Osmosis-Reverse Osmosis (FO-RO) for an AMD treatment. FO-MD continuous assays (12 h) were performed using AMD solution as feed and NaCl as draw solution, achieving an initial flux of 25 LMH with FO and a stable flux around 10 LMH for MD. Different FO-MD economic models were developed using steam and thermal-fluid as heat-source. The cost assessment showed that thermal-fluid FO-MD has a payback period of 1.8 years with a water cost of 3.36 $/m3 while FO-RO's investment return was one year with a water cost of 1.47 $/m3. A Monte Carlo modeling results identified the membrane cost and the thermal energy expense as the elements with the highest impact on the economic indicators. Nevertheless, the economic assessment revealed that if waste-heat is available, the FO-MD operation cost would be lower than FO-RO's (1.29 $/m3), even with today's high FO/MD membrane cost.
英文关键词	Forward osmosis Membrane distillation Reverse osmosis Cost estimation Experimental-theoretical economic model
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000665803700004
WOS关键词	CONTACT MEMBRANE DISTILLATION ; PERIODIC MINIMAL-SURFACES ; FILM-COMPOSITE MEMBRANE ; REVERSE-OSMOSIS ; WASTE-WATER ; HYBRID SYSTEM ; SEAWATER DESALINATION ; SUSTAINABLE WATER ; HIGH RECOVERY ; FEED SPACERS
WOS类目	Engineering, Chemical ; Water Resources
WOS研究方向	Engineering ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/349933
作者单位	[Cabrera-Castillo, E. H.; Castillo, I.; Ortega-Bravo, J. C.] Univ La Frontera, Fac Ingn & Ciencias, Ctr Gest & Tecnol Agua, Casilla 54D, Temuco, Chile; [Cabrera-Castillo, E. H.] Univ La Frontera, Doctorado Ciencias Recursos Nat, Temuco, Chile; [Ciudad, G.] Univ La Frontera, Inst Medio Ambiente, Casilla 54D, Temuco, Chile; [Ciudad, G.] Univ La Frontera, Dept Ingn Quim, Casilla 54D, Temuco, Chile; [Jeison, D.] Pontificia Univ Catolica Valparaiso, Escuela Ingn Bioquim, Av Brasil 2085, Valparaiso, Chile; [Ortega-Bravo, J. C.] Univ La Frontera, Ctr Waste Management & Bioenergy, Nucleus Sci & Technol Dev Bioresources, Casilla 54D, Temuco, Chile
推荐引用方式 GB/T 7714	Cabrera-Castillo, E. H.,Castillo, I.,Ciudad, G.,et al. FO-MD setup analysis for acid mine drainage treatment in Chile: An experimental-theoretical economic assessment compared with FO-RO and single RO[J],2021,514.
APA	Cabrera-Castillo, E. H.,Castillo, I.,Ciudad, G.,Jeison, D.,&Ortega-Bravo, J. C..(2021).FO-MD setup analysis for acid mine drainage treatment in Chile: An experimental-theoretical economic assessment compared with FO-RO and single RO.DESALINATION,514.
MLA	Cabrera-Castillo, E. H.,et al."FO-MD setup analysis for acid mine drainage treatment in Chile: An experimental-theoretical economic assessment compared with FO-RO and single RO".DESALINATION 514(2021).