Environmental and economic impacts of fertilizer drawn forward osmosis and nanofiltration hybrid system
DC Field | Value | Language |
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dc.contributor.author | Kim, Jung Eun | - |
dc.contributor.author | Phuntsho, Sherub | - |
dc.contributor.author | Chekli, Laura | - |
dc.contributor.author | Hong, Seungkwan | - |
dc.contributor.author | Ghaffour, Noreddine | - |
dc.contributor.author | Leiknes, TorOve | - |
dc.contributor.author | Choi, Joon Yong | - |
dc.contributor.author | Shon, Ho Kyong | - |
dc.date.accessioned | 2021-09-03T03:00:15Z | - |
dc.date.available | 2021-09-03T03:00:15Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2017-08-15 | - |
dc.identifier.issn | 0011-9164 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/82552 | - |
dc.description.abstract | Environmental and economic impacts of the fertilizer drawn forward osmosis (FDFO) and nanofiltration (NF) hybrid system were conducted and compared with conventional reverse osmosis (RO) hybrid scenarios using microfiltration (MF) or ultrafiltration (UF) as a pre-treatment process. The results showed that the FDFO-NF hybrid system using thin film composite forward osmosis (TFC) FO membrane has less environmental impact than conventional RO hybrid systems due to lower consumption of energy and cleaning chemicals. The energy requirement for the treatment of mine impaired water by the FDFO-NF hybrid system was 1.08 kWh/m(3), which is 13.6% less energy than an MF-RO and 21% less than UF-RO under similar initial feed solution. In a closed-loop system, the FDFO-NF hybrid system using a TFC FO membrane with an optimum NF recovery rate of 84% had the lowest unit operating expenditure of AUD $0.41/m(3). Besides, given the current relatively high price and low flux performance of the cellulose triacetate and TFC FO membranes, the FDFO-NF hybrid system still holds opportunities to reduce operating expenditure further. Optimizing NF recovery rates and improving the water flux of the membrane would decrease the unit OPEX costs, although the TFC FO membrane would be less sensitive to this effect. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | LIFE-CYCLE ASSESSMENT | - |
dc.subject | THIN-FILM COMPOSITE | - |
dc.subject | REVERSE-OSMOSIS | - |
dc.subject | SEAWATER DESALINATION | - |
dc.subject | OSMOTIC DILUTION | - |
dc.subject | WATER REUSE | - |
dc.subject | PERFORMANCE | - |
dc.subject | MEMBRANES | - |
dc.subject | DRIVEN | - |
dc.title | Environmental and economic impacts of fertilizer drawn forward osmosis and nanofiltration hybrid system | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Hong, Seungkwan | - |
dc.identifier.doi | 10.1016/j.desal.2017.05.001 | - |
dc.identifier.scopusid | 2-s2.0-85018379840 | - |
dc.identifier.wosid | 000403133100009 | - |
dc.identifier.bibliographicCitation | DESALINATION, v.416, pp.76 - 85 | - |
dc.relation.isPartOf | DESALINATION | - |
dc.citation.title | DESALINATION | - |
dc.citation.volume | 416 | - |
dc.citation.startPage | 76 | - |
dc.citation.endPage | 85 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Water Resources | - |
dc.relation.journalWebOfScienceCategory | Engineering, Chemical | - |
dc.relation.journalWebOfScienceCategory | Water Resources | - |
dc.subject.keywordPlus | LIFE-CYCLE ASSESSMENT | - |
dc.subject.keywordPlus | THIN-FILM COMPOSITE | - |
dc.subject.keywordPlus | REVERSE-OSMOSIS | - |
dc.subject.keywordPlus | SEAWATER DESALINATION | - |
dc.subject.keywordPlus | OSMOTIC DILUTION | - |
dc.subject.keywordPlus | WATER REUSE | - |
dc.subject.keywordPlus | PERFORMANCE | - |
dc.subject.keywordPlus | MEMBRANES | - |
dc.subject.keywordPlus | DRIVEN | - |
dc.subject.keywordAuthor | Desalination | - |
dc.subject.keywordAuthor | Fertilizer drawn forward osmosis | - |
dc.subject.keywordAuthor | Life cycle assessment | - |
dc.subject.keywordAuthor | Reverse osmosis | - |
dc.subject.keywordAuthor | Nanofiltration | - |
dc.subject.keywordAuthor | Fertigation | - |
dc.subject.keywordAuthor | Hybrid systems | - |
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