VOLUME REDUCTION BASED PROCESSING METHOD OF CONTAMINATED SOIL
PROBLEM TO BE SOLVED: To provide a volume reduction based processing method of contaminated soil which, while attaining a high volume reduction rate, is possible to perform automatic-operation of a classification and a cleaning process and also to perform mass processing resulting from the improved...
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| creator | YAMAMOTO TATSUO SHIBAMOTO MASANAO HAYASHI SHINTARO |
| description | PROBLEM TO BE SOLVED: To provide a volume reduction based processing method of contaminated soil which, while attaining a high volume reduction rate, is possible to perform automatic-operation of a classification and a cleaning process and also to perform mass processing resulting from the improved operation efficiency.SOLUTION: The volume reduction based processing method includes: removing impurities contained in contaminated soil (the soil to be removed) as a volume reduction object; classifying, cleaning and removing gravel contents as the removal object from the contaminated soil (the soil to be removed) from which the impurities are removed; while classifying and dehydrating sand contents as the removal object from the contaminated soil (the soil to be removed) from which the gravel contents are removed using a centrifugal classification dehydrator 30 with a vertical open structure, cleaning and removing the same; and dehydrating and removing clay contents from the contaminated soil (the soil to be removed) from which the sand contents are removed. |
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classifying, cleaning and removing gravel contents as the removal object from the contaminated soil (the soil to be removed) from which the impurities are removed; while classifying and dehydrating sand contents as the removal object from the contaminated soil (the soil to be removed) from which the gravel contents are removed using a centrifugal classification dehydrator 30 with a vertical open structure, cleaning and removing the same; and dehydrating and removing clay contents from the contaminated soil (the soil to be removed) from which the sand contents are removed.</description><language>eng</language><subject>CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS ; CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS ; DECONTAMINATION ARRANGEMENTS THEREFOR ; DIFFERENTIAL SEDIMENTATION ; DISPOSAL OF SOLID WASTE ; EMBANKMENTS ; EXCAVATIONS ; FIRE-FIGHTING ; FIXED CONSTRUCTIONS ; FLOTATION ; FOUNDATIONS ; HUMAN NECESSITIES ; HYDRAULIC ENGINEERING ; LIFE-SAVING ; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS ; NUCLEAR ENGINEERING ; NUCLEAR PHYSICS ; PERFORMING OPERATIONS ; PHYSICS ; PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT ; RECLAMATION OF CONTAMINATED SOIL ; RECLAMATION OF CONTAMINED SOIL SOIL ; SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS ; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS ; SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS ; SOIL SHIFTING ; TRANSPORTING ; TREATING RADIOACTIVELY CONTAMINATED MATERIAL ; UNDERGROUND OR UNDERWATER STRUCTURES</subject><creationdate>2014</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=20140421&DB=EPODOC&CC=JP&NR=2014069157A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20140421&DB=EPODOC&CC=JP&NR=2014069157A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YAMAMOTO TATSUO</creatorcontrib><creatorcontrib>SHIBAMOTO MASANAO</creatorcontrib><creatorcontrib>HAYASHI SHINTARO</creatorcontrib><title>VOLUME REDUCTION BASED PROCESSING METHOD OF CONTAMINATED SOIL</title><description>PROBLEM TO BE SOLVED: To provide a volume reduction based processing method of contaminated soil which, while attaining a high volume reduction rate, is possible to perform automatic-operation of a classification and a cleaning process and also to perform mass processing resulting from the improved operation efficiency.SOLUTION: The volume reduction based processing method includes: removing impurities contained in contaminated soil (the soil to be removed) as a volume reduction object; classifying, cleaning and removing gravel contents as the removal object from the contaminated soil (the soil to be removed) from which the impurities are removed; while classifying and dehydrating sand contents as the removal object from the contaminated soil (the soil to be removed) from which the gravel contents are removed using a centrifugal classification dehydrator 30 with a vertical open structure, cleaning and removing the same; and dehydrating and removing clay contents from the contaminated soil (the soil to be removed) from which the sand contents are removed.</description><subject>CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS</subject><subject>CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS</subject><subject>DECONTAMINATION ARRANGEMENTS THEREFOR</subject><subject>DIFFERENTIAL SEDIMENTATION</subject><subject>DISPOSAL OF SOLID WASTE</subject><subject>EMBANKMENTS</subject><subject>EXCAVATIONS</subject><subject>FIRE-FIGHTING</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FLOTATION</subject><subject>FOUNDATIONS</subject><subject>HUMAN NECESSITIES</subject><subject>HYDRAULIC ENGINEERING</subject><subject>LIFE-SAVING</subject><subject>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS</subject><subject>NUCLEAR ENGINEERING</subject><subject>NUCLEAR PHYSICS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT</subject><subject>RECLAMATION OF CONTAMINATED SOIL</subject><subject>RECLAMATION OF CONTAMINED SOIL SOIL</subject><subject>SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS</subject><subject>SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS</subject><subject>SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS</subject><subject>SOIL SHIFTING</subject><subject>TRANSPORTING</subject><subject>TREATING RADIOACTIVELY CONTAMINATED MATERIAL</subject><subject>UNDERGROUND OR UNDERWATER STRUCTURES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAN8_cJ9XVVCHJ1CXUO8fT3U3ByDHZ1UQgI8nd2DQ729HNX8HUN8fB3UfB3U3D29wtx9PX0cwwBqgj29_ThYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBoYmBmaWhqbmjsZEKQIAj-sqYw</recordid><startdate>20140421</startdate><enddate>20140421</enddate><creator>YAMAMOTO TATSUO</creator><creator>SHIBAMOTO MASANAO</creator><creator>HAYASHI SHINTARO</creator><scope>EVB</scope></search><sort><creationdate>20140421</creationdate><title>VOLUME REDUCTION BASED PROCESSING METHOD OF CONTAMINATED SOIL</title><author>YAMAMOTO TATSUO ; SHIBAMOTO MASANAO ; HAYASHI SHINTARO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2014069157A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2014</creationdate><topic>CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS</topic><topic>CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS</topic><topic>DECONTAMINATION ARRANGEMENTS THEREFOR</topic><topic>DIFFERENTIAL SEDIMENTATION</topic><topic>DISPOSAL OF SOLID WASTE</topic><topic>EMBANKMENTS</topic><topic>EXCAVATIONS</topic><topic>FIRE-FIGHTING</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FLOTATION</topic><topic>FOUNDATIONS</topic><topic>HUMAN NECESSITIES</topic><topic>HYDRAULIC ENGINEERING</topic><topic>LIFE-SAVING</topic><topic>MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS</topic><topic>NUCLEAR ENGINEERING</topic><topic>NUCLEAR PHYSICS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT</topic><topic>RECLAMATION OF CONTAMINATED SOIL</topic><topic>RECLAMATION OF CONTAMINED SOIL SOIL</topic><topic>SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS</topic><topic>SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS</topic><topic>SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS</topic><topic>SOIL SHIFTING</topic><topic>TRANSPORTING</topic><topic>TREATING RADIOACTIVELY CONTAMINATED MATERIAL</topic><topic>UNDERGROUND OR UNDERWATER STRUCTURES</topic><toplevel>online_resources</toplevel><creatorcontrib>YAMAMOTO TATSUO</creatorcontrib><creatorcontrib>SHIBAMOTO MASANAO</creatorcontrib><creatorcontrib>HAYASHI SHINTARO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YAMAMOTO TATSUO</au><au>SHIBAMOTO MASANAO</au><au>HAYASHI SHINTARO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>VOLUME REDUCTION BASED PROCESSING METHOD OF CONTAMINATED SOIL</title><date>2014-04-21</date><risdate>2014</risdate><abstract>PROBLEM TO BE SOLVED: To provide a volume reduction based processing method of contaminated soil which, while attaining a high volume reduction rate, is possible to perform automatic-operation of a classification and a cleaning process and also to perform mass processing resulting from the improved operation efficiency.SOLUTION: The volume reduction based processing method includes: removing impurities contained in contaminated soil (the soil to be removed) as a volume reduction object; classifying, cleaning and removing gravel contents as the removal object from the contaminated soil (the soil to be removed) from which the impurities are removed; while classifying and dehydrating sand contents as the removal object from the contaminated soil (the soil to be removed) from which the gravel contents are removed using a centrifugal classification dehydrator 30 with a vertical open structure, cleaning and removing the same; and dehydrating and removing clay contents from the contaminated soil (the soil to be removed) from which the sand contents are removed.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING ORPROTECTING AGAINST HARMFUL CHEMICAL AGENTS DECONTAMINATION ARRANGEMENTS THEREFOR DIFFERENTIAL SEDIMENTATION DISPOSAL OF SOLID WASTE EMBANKMENTS EXCAVATIONS FIRE-FIGHTING FIXED CONSTRUCTIONS FLOTATION FOUNDATIONS HUMAN NECESSITIES HYDRAULIC ENGINEERING LIFE-SAVING MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLIDMATERIALS OR FLUIDS NUCLEAR ENGINEERING NUCLEAR PHYSICS PERFORMING OPERATIONS PHYSICS PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULARRADIATION OR PARTICLE BOMBARDMENT RECLAMATION OF CONTAMINATED SOIL RECLAMATION OF CONTAMINED SOIL SOIL SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATICTABLES OR JIGS SOIL SHIFTING TRANSPORTING TREATING RADIOACTIVELY CONTAMINATED MATERIAL UNDERGROUND OR UNDERWATER STRUCTURES |
| title | VOLUME REDUCTION BASED PROCESSING METHOD OF CONTAMINATED SOIL |
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