ELECTROKINETIC REMEDIATION OF FLUORINE-CONTAMINATED SOIL
A method for purifying soil polluted with fluorine is provided to remove effectively the fluorine contained in the soil, by selecting an electrolyte for eluting the fluorine and using the relation between concentration of the electrolyte and current density of kinetic electricity. A current supply u...
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| creator | JUNG, HONG BAE JEON, CHIL SUNG SONG, HYUN JOO CHOI, HYUN DOC SIM, DOO SUP PARK, JAE HYUN SHIN, MIN CHUL KO, SUNG HWAN KIM, DO HYUNG BAEK, KI TAE KIM, YONG HYUN KOO, BON SAM |
| description | A method for purifying soil polluted with fluorine is provided to remove effectively the fluorine contained in the soil, by selecting an electrolyte for eluting the fluorine and using the relation between concentration of the electrolyte and current density of kinetic electricity. A current supply unit is prepared. An anode tank and a cathode tank are distanced from soil polluted with fluorine, wherein the soil is disposed between the anode tank and the cathode tank. An alkaline solution is inputted into the anode tank, which is connected to the current supply unit, using a circulation pump. An alkaline solution is inputted into the soil to elute fluorine while electric current is passed through the soil, thereby removing the eluted fluorine in the anode tank and the cathode tank by electro-migration and electrical osmosis. |
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A current supply unit is prepared. An anode tank and a cathode tank are distanced from soil polluted with fluorine, wherein the soil is disposed between the anode tank and the cathode tank. An alkaline solution is inputted into the anode tank, which is connected to the current supply unit, using a circulation pump. An alkaline solution is inputted into the soil to elute fluorine while electric current is passed through the soil, thereby removing the eluted fluorine in the anode tank and the cathode tank by electro-migration and electrical osmosis.</description><language>eng</language><subject>DISPOSAL OF SOLID WASTE ; PERFORMING OPERATIONS ; RECLAMATION OF CONTAMINATED SOIL ; RECLAMATION OF CONTAMINED SOIL SOIL ; TRANSPORTING</subject><creationdate>2007</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20071017&DB=EPODOC&CC=KR&NR=100767339B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76419</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20071017&DB=EPODOC&CC=KR&NR=100767339B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JUNG, HONG BAE</creatorcontrib><creatorcontrib>JEON, CHIL SUNG</creatorcontrib><creatorcontrib>SONG, HYUN JOO</creatorcontrib><creatorcontrib>CHOI, HYUN DOC</creatorcontrib><creatorcontrib>SIM, DOO SUP</creatorcontrib><creatorcontrib>PARK, JAE HYUN</creatorcontrib><creatorcontrib>SHIN, MIN CHUL</creatorcontrib><creatorcontrib>KO, SUNG HWAN</creatorcontrib><creatorcontrib>KIM, DO HYUNG</creatorcontrib><creatorcontrib>BAEK, KI TAE</creatorcontrib><creatorcontrib>KIM, YONG HYUN</creatorcontrib><creatorcontrib>KOO, BON SAM</creatorcontrib><title>ELECTROKINETIC REMEDIATION OF FLUORINE-CONTAMINATED SOIL</title><description>A method for purifying soil polluted with fluorine is provided to remove effectively the fluorine contained in the soil, by selecting an electrolyte for eluting the fluorine and using the relation between concentration of the electrolyte and current density of kinetic electricity. A current supply unit is prepared. An anode tank and a cathode tank are distanced from soil polluted with fluorine, wherein the soil is disposed between the anode tank and the cathode tank. An alkaline solution is inputted into the anode tank, which is connected to the current supply unit, using a circulation pump. 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A current supply unit is prepared. An anode tank and a cathode tank are distanced from soil polluted with fluorine, wherein the soil is disposed between the anode tank and the cathode tank. An alkaline solution is inputted into the anode tank, which is connected to the current supply unit, using a circulation pump. An alkaline solution is inputted into the soil to elute fluorine while electric current is passed through the soil, thereby removing the eluted fluorine in the anode tank and the cathode tank by electro-migration and electrical osmosis.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | DISPOSAL OF SOLID WASTE PERFORMING OPERATIONS RECLAMATION OF CONTAMINATED SOIL RECLAMATION OF CONTAMINED SOIL SOIL TRANSPORTING |
| title | ELECTROKINETIC REMEDIATION OF FLUORINE-CONTAMINATED SOIL |
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