FAT ADSORPTION AND SEDIMENT IMPROVEMENT OF GRANULATED COAL ASH AS A COVERING MATERIAL ON REDUCED SEDIMENT
It has confirmed that covering sea sand alternative material, granulated coal ash (GCA) which made by granulating fly ash, on sediment can improve both reduced sediment and water environments. Specifically, GCA strongly lowered the fat content of sediment covered by GCA. In this paper, we aim at rev...
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| Veröffentlicht in: | Doboku Gakkai Ronbunshu. B3, Kaiyo Kaihatsu Ser. B3 (Ocean Engineering), 2016, Vol.72(2), pp.I_934-I_939 |
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| container_title | Doboku Gakkai Ronbunshu. B3, Kaiyo Kaihatsu |
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| creator | NAKAMOTO, Kenji NISHINA, Haruki HINO, Kazutoshi HIBINO, Tadashi |
| description | It has confirmed that covering sea sand alternative material, granulated coal ash (GCA) which made by granulating fly ash, on sediment can improve both reduced sediment and water environments. Specifically, GCA strongly lowered the fat content of sediment covered by GCA. In this paper, we aim at revealing GCA effects on fat adsorption and the dissolved oxygen (DO) consumption through laboratory experiment. We also examine the capacity of GCA on preserving alkaline conditions in the GCA layer. We confirmed that GCA could trap the substances eluted from sediment, lowering the DO consumption. Besides, dissolution of GCA could preserve the alkaline condition in the GCA layer. |
| doi_str_mv | 10.2208/jscejoe.72.I_934 |
| format | Article |
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Specifically, GCA strongly lowered the fat content of sediment covered by GCA. In this paper, we aim at revealing GCA effects on fat adsorption and the dissolved oxygen (DO) consumption through laboratory experiment. We also examine the capacity of GCA on preserving alkaline conditions in the GCA layer. We confirmed that GCA could trap the substances eluted from sediment, lowering the DO consumption. Besides, dissolution of GCA could preserve the alkaline condition in the GCA layer.</description><identifier>ISSN: 2185-4688</identifier><identifier>EISSN: 2185-4688</identifier><identifier>DOI: 10.2208/jscejoe.72.I_934</identifier><language>eng ; jpn</language><publisher>Tokyo: Japan Society of Civil Engineers</publisher><subject>Adsorption ; Body condition ; Coal ; covering material ; Dissolved oxygen ; Fly ash ; granulated coal ash ; Granulation ; Marine environment ; Sediments ; sludge purification ; tidal flat</subject><ispartof>Journal of Japan Society of Civil Engineers, Ser. 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Besides, dissolution of GCA could preserve the alkaline condition in the GCA layer.</description><subject>Adsorption</subject><subject>Body condition</subject><subject>Coal</subject><subject>covering material</subject><subject>Dissolved oxygen</subject><subject>Fly ash</subject><subject>granulated coal ash</subject><subject>Granulation</subject><subject>Marine environment</subject><subject>Sediments</subject><subject>sludge purification</subject><subject>tidal flat</subject><issn>2185-4688</issn><issn>2185-4688</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNpNkM1vgjAYxptlS2ac9x2b7IzrBxU4NoBKgmAQvTallg3ixBU97L9fp8Z5aPs2z_t72vcB4BWjMSHIf297pdtOjz0yTkRA3QcwINhnjjvx_ce7-hmM-r6pEPIxDQIWDEAz5SXk0SovlmWSZ5BnEVzFUbKIsxImi2WRb-JznU_hrODZOuVlHMEw5ynkq7ldkNvbJi6SbAYXViwSK1mnIo7WYfzv9gKearnr9eh6DsF6Gpfh3EnzWRLy1FH2m67jekRTiRBV2FU1xVq7zFNbMiHMbpppzCq_8jwc0AB5dihVb2WAUcV8QreupEPwdvE9mO77pPujaLuT2dsnBSGUYHfCrPsQoEuXMl3fG12Lg2m-pPkRGIm_TMU1U-ERcc7UIuEFafuj_NA3QJpjo3b6HiA36qaqT2mE3tNfjyp6MQ</recordid><startdate>2016</startdate><enddate>2016</enddate><creator>NAKAMOTO, Kenji</creator><creator>NISHINA, Haruki</creator><creator>HINO, Kazutoshi</creator><creator>HIBINO, Tadashi</creator><general>Japan Society of Civil Engineers</general><general>Japan Science and Technology Agency</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TN</scope><scope>8FD</scope><scope>F1W</scope><scope>FR3</scope><scope>H96</scope><scope>KR7</scope><scope>L.G</scope></search><sort><creationdate>2016</creationdate><title>FAT ADSORPTION AND SEDIMENT IMPROVEMENT OF GRANULATED COAL ASH AS A COVERING MATERIAL ON REDUCED SEDIMENT</title><author>NAKAMOTO, Kenji ; NISHINA, Haruki ; HINO, Kazutoshi ; HIBINO, Tadashi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2184-472e3a003c14cf31ee457cd2625d26e5e15b8b77193907468cfda910b5823d4a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng ; jpn</language><creationdate>2016</creationdate><topic>Adsorption</topic><topic>Body condition</topic><topic>Coal</topic><topic>covering material</topic><topic>Dissolved oxygen</topic><topic>Fly ash</topic><topic>granulated coal ash</topic><topic>Granulation</topic><topic>Marine environment</topic><topic>Sediments</topic><topic>sludge purification</topic><topic>tidal flat</topic><toplevel>online_resources</toplevel><creatorcontrib>NAKAMOTO, Kenji</creatorcontrib><creatorcontrib>NISHINA, Haruki</creatorcontrib><creatorcontrib>HINO, Kazutoshi</creatorcontrib><creatorcontrib>HIBINO, Tadashi</creatorcontrib><collection>CrossRef</collection><collection>Oceanic Abstracts</collection><collection>Technology Research Database</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Engineering Research Database</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Civil Engineering Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><jtitle>Doboku Gakkai Ronbunshu. 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In this paper, we aim at revealing GCA effects on fat adsorption and the dissolved oxygen (DO) consumption through laboratory experiment. We also examine the capacity of GCA on preserving alkaline conditions in the GCA layer. We confirmed that GCA could trap the substances eluted from sediment, lowering the DO consumption. Besides, dissolution of GCA could preserve the alkaline condition in the GCA layer.</abstract><cop>Tokyo</cop><pub>Japan Society of Civil Engineers</pub><doi>10.2208/jscejoe.72.I_934</doi><oa>free_for_read</oa></addata></record> |
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| ispartof | Journal of Japan Society of Civil Engineers, Ser. B3 (Ocean Engineering), 2016, Vol.72(2), pp.I_934-I_939 |
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| language | eng ; jpn |
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| source | EZB-FREE-00999 freely available EZB journals |
| subjects | Adsorption Body condition Coal covering material Dissolved oxygen Fly ash granulated coal ash Granulation Marine environment Sediments sludge purification tidal flat |
| title | FAT ADSORPTION AND SEDIMENT IMPROVEMENT OF GRANULATED COAL ASH AS A COVERING MATERIAL ON REDUCED SEDIMENT |
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