Cesium removal from drinking water using Prussian blue adsorption followed by anion exchange process
•Cesium removal from drinking water is tested with Prussian blue+ion exchange.•IE over PB granules in sand filter removed Cs and total cyanide from tap water.•PB column followed by IE column removed Cs and total cyanide from raw waters.•PB+IE can be used for emergency response for waterworks upon nu...
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| Veröffentlicht in: | Separation and purification technology 2017-01, Vol.172, p.147-151 |
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| container_title | Separation and purification technology |
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| creator | Chen, Guan-Ru Chang, Yin-Ru Liu, Xiang Kawamoto, Tohru Tanaka, Hisashi Parajuli, Durga Kawasaki, Tatsuya Kawatsu, Yoshiaki Kobayashi, Takeshi Chen, Man-Li Lo, Yu-Kuo Lei, Zhongfang Lee, Duu-Jong |
| description | •Cesium removal from drinking water is tested with Prussian blue+ion exchange.•IE over PB granules in sand filter removed Cs and total cyanide from tap water.•PB column followed by IE column removed Cs and total cyanide from raw waters.•PB+IE can be used for emergency response for waterworks upon nuclear accident.
Prussian blue (PB) was proposed to be an effective cesium (Cs) adsorbent for drinking waterwork; however, the release of PB fragments from PB adsorbent matrix poses threat to water quality. This study examined the feasibility of a PB+anion exchange (AE) process for decontamination of Cs-polluted drinking water. Two scenarios were tested: AE granules over PB granules in a stimulated sand filter and PB column followed by AE column in a full-scale waterworks. Both scenarios revealed complete removal of Cs and PB fragments from the treated drinking waters, suggesting that the PB+AE unit can be the core of emergency response plan for typical drinking waterworks at nuclear accident threat. |
| doi_str_mv | 10.1016/j.seppur.2016.07.055 |
| format | Article |
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Prussian blue (PB) was proposed to be an effective cesium (Cs) adsorbent for drinking waterwork; however, the release of PB fragments from PB adsorbent matrix poses threat to water quality. This study examined the feasibility of a PB+anion exchange (AE) process for decontamination of Cs-polluted drinking water. Two scenarios were tested: AE granules over PB granules in a stimulated sand filter and PB column followed by AE column in a full-scale waterworks. Both scenarios revealed complete removal of Cs and PB fragments from the treated drinking waters, suggesting that the PB+AE unit can be the core of emergency response plan for typical drinking waterworks at nuclear accident threat.</description><identifier>ISSN: 1383-5866</identifier><identifier>EISSN: 1873-3794</identifier><identifier>DOI: 10.1016/j.seppur.2016.07.055</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Adsorbents ; Anion exchange ; Cesium ; Drinking water ; Exchange ; Fragments ; Granular materials ; Granules ; Prussian blue ; Sand ; Water utilities ; Waterworks</subject><ispartof>Separation and purification technology, 2017-01, Vol.172, p.147-151</ispartof><rights>2016 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c409t-4e752a8c0a0d28876c8138bff57169a9a52d7e78435a2a4a5f72c6202e24e0c63</citedby><cites>FETCH-LOGICAL-c409t-4e752a8c0a0d28876c8138bff57169a9a52d7e78435a2a4a5f72c6202e24e0c63</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S1383586616312588$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Chen, Guan-Ru</creatorcontrib><creatorcontrib>Chang, Yin-Ru</creatorcontrib><creatorcontrib>Liu, Xiang</creatorcontrib><creatorcontrib>Kawamoto, Tohru</creatorcontrib><creatorcontrib>Tanaka, Hisashi</creatorcontrib><creatorcontrib>Parajuli, Durga</creatorcontrib><creatorcontrib>Kawasaki, Tatsuya</creatorcontrib><creatorcontrib>Kawatsu, Yoshiaki</creatorcontrib><creatorcontrib>Kobayashi, Takeshi</creatorcontrib><creatorcontrib>Chen, Man-Li</creatorcontrib><creatorcontrib>Lo, Yu-Kuo</creatorcontrib><creatorcontrib>Lei, Zhongfang</creatorcontrib><creatorcontrib>Lee, Duu-Jong</creatorcontrib><title>Cesium removal from drinking water using Prussian blue adsorption followed by anion exchange process</title><title>Separation and purification technology</title><description>•Cesium removal from drinking water is tested with Prussian blue+ion exchange.•IE over PB granules in sand filter removed Cs and total cyanide from tap water.•PB column followed by IE column removed Cs and total cyanide from raw waters.•PB+IE can be used for emergency response for waterworks upon nuclear accident.
Prussian blue (PB) was proposed to be an effective cesium (Cs) adsorbent for drinking waterwork; however, the release of PB fragments from PB adsorbent matrix poses threat to water quality. This study examined the feasibility of a PB+anion exchange (AE) process for decontamination of Cs-polluted drinking water. Two scenarios were tested: AE granules over PB granules in a stimulated sand filter and PB column followed by AE column in a full-scale waterworks. Both scenarios revealed complete removal of Cs and PB fragments from the treated drinking waters, suggesting that the PB+AE unit can be the core of emergency response plan for typical drinking waterworks at nuclear accident threat.</description><subject>Adsorbents</subject><subject>Anion exchange</subject><subject>Cesium</subject><subject>Drinking water</subject><subject>Exchange</subject><subject>Fragments</subject><subject>Granular materials</subject><subject>Granules</subject><subject>Prussian blue</subject><subject>Sand</subject><subject>Water utilities</subject><subject>Waterworks</subject><issn>1383-5866</issn><issn>1873-3794</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNqNkLlOxDAQhiMEEsvxBhQuaRJsx46dBgmtuCQkKKC2vM5k8ZLEwZNwvD1eLTWimn9G_1xflp0xWjDKqotNgTCOcyx4ygqqCirlXrZgWpV5qWqxn3Spy1zqqjrMjhA3lDLFNF9kzRLQzz2J0IcP25E2hp400Q9vfliTTztBJDNu9VOcEb0dyKqbgdgGQxwnHwbShq4Ln9CQ1Texw7YCX-7VDmsgYwwOEE-yg9Z2CKe_8Th7ubl-Xt7lD4-398urh9wJWk-5ACW51Y5a2nCtVeV0OnvVtlKxqra1lbxRoLQopeVWWNkq7ipOOXAB1FXlcXa-m5v2vs-Ak-k9Oug6O0CY0TAtpGZ1ovQPK1c1k7IUySp2VhcDYoTWjNH3Nn4bRs2Wv9mYHX-z5W-oMol_arvctUH6-MNDNOg8DA4aH8FNpgn-7wE_co6Rmw</recordid><startdate>20170101</startdate><enddate>20170101</enddate><creator>Chen, Guan-Ru</creator><creator>Chang, Yin-Ru</creator><creator>Liu, Xiang</creator><creator>Kawamoto, Tohru</creator><creator>Tanaka, Hisashi</creator><creator>Parajuli, Durga</creator><creator>Kawasaki, Tatsuya</creator><creator>Kawatsu, Yoshiaki</creator><creator>Kobayashi, Takeshi</creator><creator>Chen, Man-Li</creator><creator>Lo, Yu-Kuo</creator><creator>Lei, Zhongfang</creator><creator>Lee, Duu-Jong</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QH</scope><scope>7ST</scope><scope>7TV</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H97</scope><scope>L.G</scope><scope>SOI</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20170101</creationdate><title>Cesium removal from drinking water using Prussian blue adsorption followed by anion exchange process</title><author>Chen, Guan-Ru ; Chang, Yin-Ru ; Liu, Xiang ; Kawamoto, Tohru ; Tanaka, Hisashi ; Parajuli, Durga ; Kawasaki, Tatsuya ; Kawatsu, Yoshiaki ; Kobayashi, Takeshi ; Chen, Man-Li ; Lo, Yu-Kuo ; Lei, Zhongfang ; Lee, Duu-Jong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c409t-4e752a8c0a0d28876c8138bff57169a9a52d7e78435a2a4a5f72c6202e24e0c63</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Adsorbents</topic><topic>Anion exchange</topic><topic>Cesium</topic><topic>Drinking water</topic><topic>Exchange</topic><topic>Fragments</topic><topic>Granular materials</topic><topic>Granules</topic><topic>Prussian blue</topic><topic>Sand</topic><topic>Water utilities</topic><topic>Waterworks</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chen, Guan-Ru</creatorcontrib><creatorcontrib>Chang, Yin-Ru</creatorcontrib><creatorcontrib>Liu, Xiang</creatorcontrib><creatorcontrib>Kawamoto, Tohru</creatorcontrib><creatorcontrib>Tanaka, Hisashi</creatorcontrib><creatorcontrib>Parajuli, Durga</creatorcontrib><creatorcontrib>Kawasaki, Tatsuya</creatorcontrib><creatorcontrib>Kawatsu, Yoshiaki</creatorcontrib><creatorcontrib>Kobayashi, Takeshi</creatorcontrib><creatorcontrib>Chen, Man-Li</creatorcontrib><creatorcontrib>Lo, Yu-Kuo</creatorcontrib><creatorcontrib>Lei, Zhongfang</creatorcontrib><creatorcontrib>Lee, Duu-Jong</creatorcontrib><collection>CrossRef</collection><collection>Aqualine</collection><collection>Environment Abstracts</collection><collection>Pollution Abstracts</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 3: Aquatic Pollution & Environmental Quality</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Environment Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Separation and purification technology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chen, Guan-Ru</au><au>Chang, Yin-Ru</au><au>Liu, Xiang</au><au>Kawamoto, Tohru</au><au>Tanaka, Hisashi</au><au>Parajuli, Durga</au><au>Kawasaki, Tatsuya</au><au>Kawatsu, Yoshiaki</au><au>Kobayashi, Takeshi</au><au>Chen, Man-Li</au><au>Lo, Yu-Kuo</au><au>Lei, Zhongfang</au><au>Lee, Duu-Jong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cesium removal from drinking water using Prussian blue adsorption followed by anion exchange process</atitle><jtitle>Separation and purification technology</jtitle><date>2017-01-01</date><risdate>2017</risdate><volume>172</volume><spage>147</spage><epage>151</epage><pages>147-151</pages><issn>1383-5866</issn><eissn>1873-3794</eissn><abstract>•Cesium removal from drinking water is tested with Prussian blue+ion exchange.•IE over PB granules in sand filter removed Cs and total cyanide from tap water.•PB column followed by IE column removed Cs and total cyanide from raw waters.•PB+IE can be used for emergency response for waterworks upon nuclear accident.
Prussian blue (PB) was proposed to be an effective cesium (Cs) adsorbent for drinking waterwork; however, the release of PB fragments from PB adsorbent matrix poses threat to water quality. This study examined the feasibility of a PB+anion exchange (AE) process for decontamination of Cs-polluted drinking water. Two scenarios were tested: AE granules over PB granules in a stimulated sand filter and PB column followed by AE column in a full-scale waterworks. Both scenarios revealed complete removal of Cs and PB fragments from the treated drinking waters, suggesting that the PB+AE unit can be the core of emergency response plan for typical drinking waterworks at nuclear accident threat.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.seppur.2016.07.055</doi><tpages>5</tpages></addata></record> |
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| subjects | Adsorbents Anion exchange Cesium Drinking water Exchange Fragments Granular materials Granules Prussian blue Sand Water utilities Waterworks |
| title | Cesium removal from drinking water using Prussian blue adsorption followed by anion exchange process |
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