ALKALINE WASTEWATER TREATMENT METHOD, ALKALINE WASTEWATER TREATMENT DEVICE, WASTE OIL TREATMENT METHOD, AND WASTE OIL TREATMENT DEVICE
PROBLEM TO BE SOLVED: To provide an alkaline wastewater treatment method which can reduce the concentration of PCB included in alkaline wastewater.SOLUTION: The present invention provides an alkaline wastewater treatment method and the like comprising: mixing alkaline wastewater comprising polychlor...
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| creator | GOTO YUKIHIRO TACHIMI TOMOYUKI OGURA MASAHIRO |
| description | PROBLEM TO BE SOLVED: To provide an alkaline wastewater treatment method which can reduce the concentration of PCB included in alkaline wastewater.SOLUTION: The present invention provides an alkaline wastewater treatment method and the like comprising: mixing alkaline wastewater comprising polychlorobiphenyl and phenols with acids to prepare an acid mixture liquid; and separating the acid mixture liquid into an aqueous phase and a phenol phase.SELECTED DRAWING: Figure 1
【課題】本発明は、アルカリ性廃水に含まれるＰＣＢの濃度を低減することができるアルカリ性廃水処理方法を提供する。【解決手段】本発明は、ポリ塩化ビフェニル及びフェノール類を含有するアルカリ性廃水と、酸とを混合して、酸混合液を作製することと、該酸混合液を水相とフェノール類相とに分離することとを備える、アルカリ性廃水処理方法等である。【選択図】 図１ |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2017164708A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2017164708A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2017164708A3</originalsourceid><addsrcrecordid>eNrjZGhz9PF29PH0c1UIdwwOcQ13DHENUggJcnUM8XX1C1HwdQ3x8HfRUcCvysU1zNPZVQciqeDv6YPNBD8XrPIQvTwMrGmJOcWpvFCam0HJzTXE2UM3tSA_PrW4IDE5NS-1JN4rwMjA0NzQzMTcwMLRmChFAG5TPlI</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>ALKALINE WASTEWATER TREATMENT METHOD, ALKALINE WASTEWATER TREATMENT DEVICE, WASTE OIL TREATMENT METHOD, AND WASTE OIL TREATMENT DEVICE</title><source>esp@cenet</source><creator>GOTO YUKIHIRO ; TACHIMI TOMOYUKI ; OGURA MASAHIRO</creator><creatorcontrib>GOTO YUKIHIRO ; TACHIMI TOMOYUKI ; OGURA MASAHIRO</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide an alkaline wastewater treatment method which can reduce the concentration of PCB included in alkaline wastewater.SOLUTION: The present invention provides an alkaline wastewater treatment method and the like comprising: mixing alkaline wastewater comprising polychlorobiphenyl and phenols with acids to prepare an acid mixture liquid; and separating the acid mixture liquid into an aqueous phase and a phenol phase.SELECTED DRAWING: Figure 1
【課題】本発明は、アルカリ性廃水に含まれるＰＣＢの濃度を低減することができるアルカリ性廃水処理方法を提供する。【解決手段】本発明は、ポリ塩化ビフェニル及びフェノール類を含有するアルカリ性廃水と、酸とを混合して、酸混合液を作製することと、該酸混合液を水相とフェノール類相とに分離することとを備える、アルカリ性廃水処理方法等である。【選択図】 図１</description><language>eng ; jpn</language><subject>CHEMISTRY ; CRACKING HYDROCARBON OILS ; FUELS ; LUBRICANTS ; LUBRICATING COMPOSITIONS ; METALLURGY ; MINERAL WAXES ; PEAT ; PERFORMING OPERATIONS ; PETROLEUM, GAS OR COKE INDUSTRIES ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION ; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES ; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS ; REFORMING OF NAPHTHA ; SEPARATION ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; TRANSPORTING ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE ; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION</subject><creationdate>2017</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=20170921&DB=EPODOC&CC=JP&NR=2017164708A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20170921&DB=EPODOC&CC=JP&NR=2017164708A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GOTO YUKIHIRO</creatorcontrib><creatorcontrib>TACHIMI TOMOYUKI</creatorcontrib><creatorcontrib>OGURA MASAHIRO</creatorcontrib><title>ALKALINE WASTEWATER TREATMENT METHOD, ALKALINE WASTEWATER TREATMENT DEVICE, WASTE OIL TREATMENT METHOD, AND WASTE OIL TREATMENT DEVICE</title><description>PROBLEM TO BE SOLVED: To provide an alkaline wastewater treatment method which can reduce the concentration of PCB included in alkaline wastewater.SOLUTION: The present invention provides an alkaline wastewater treatment method and the like comprising: mixing alkaline wastewater comprising polychlorobiphenyl and phenols with acids to prepare an acid mixture liquid; and separating the acid mixture liquid into an aqueous phase and a phenol phase.SELECTED DRAWING: Figure 1
【課題】本発明は、アルカリ性廃水に含まれるＰＣＢの濃度を低減することができるアルカリ性廃水処理方法を提供する。【解決手段】本発明は、ポリ塩化ビフェニル及びフェノール類を含有するアルカリ性廃水と、酸とを混合して、酸混合液を作製することと、該酸混合液を水相とフェノール類相とに分離することとを備える、アルカリ性廃水処理方法等である。【選択図】 図１</description><subject>CHEMISTRY</subject><subject>CRACKING HYDROCARBON OILS</subject><subject>FUELS</subject><subject>LUBRICANTS</subject><subject>LUBRICATING COMPOSITIONS</subject><subject>METALLURGY</subject><subject>MINERAL WAXES</subject><subject>PEAT</subject><subject>PERFORMING OPERATIONS</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION</subject><subject>RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES</subject><subject>REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS</subject><subject>REFORMING OF NAPHTHA</subject><subject>SEPARATION</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><subject>USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2017</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZGhz9PF29PH0c1UIdwwOcQ13DHENUggJcnUM8XX1C1HwdQ3x8HfRUcCvysU1zNPZVQciqeDv6YPNBD8XrPIQvTwMrGmJOcWpvFCam0HJzTXE2UM3tSA_PrW4IDE5NS-1JN4rwMjA0NzQzMTcwMLRmChFAG5TPlI</recordid><startdate>20170921</startdate><enddate>20170921</enddate><creator>GOTO YUKIHIRO</creator><creator>TACHIMI TOMOYUKI</creator><creator>OGURA MASAHIRO</creator><scope>EVB</scope></search><sort><creationdate>20170921</creationdate><title>ALKALINE WASTEWATER TREATMENT METHOD, ALKALINE WASTEWATER TREATMENT DEVICE, WASTE OIL TREATMENT METHOD, AND WASTE OIL TREATMENT DEVICE</title><author>GOTO YUKIHIRO ; TACHIMI TOMOYUKI ; OGURA MASAHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2017164708A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2017</creationdate><topic>CHEMISTRY</topic><topic>CRACKING HYDROCARBON OILS</topic><topic>FUELS</topic><topic>LUBRICANTS</topic><topic>LUBRICATING COMPOSITIONS</topic><topic>METALLURGY</topic><topic>MINERAL WAXES</topic><topic>PEAT</topic><topic>PERFORMING OPERATIONS</topic><topic>PETROLEUM, GAS OR COKE INDUSTRIES</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION</topic><topic>RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES</topic><topic>REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS</topic><topic>REFORMING OF NAPHTHA</topic><topic>SEPARATION</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><topic>USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION</topic><toplevel>online_resources</toplevel><creatorcontrib>GOTO YUKIHIRO</creatorcontrib><creatorcontrib>TACHIMI TOMOYUKI</creatorcontrib><creatorcontrib>OGURA MASAHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GOTO YUKIHIRO</au><au>TACHIMI TOMOYUKI</au><au>OGURA MASAHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ALKALINE WASTEWATER TREATMENT METHOD, ALKALINE WASTEWATER TREATMENT DEVICE, WASTE OIL TREATMENT METHOD, AND WASTE OIL TREATMENT DEVICE</title><date>2017-09-21</date><risdate>2017</risdate><abstract>PROBLEM TO BE SOLVED: To provide an alkaline wastewater treatment method which can reduce the concentration of PCB included in alkaline wastewater.SOLUTION: The present invention provides an alkaline wastewater treatment method and the like comprising: mixing alkaline wastewater comprising polychlorobiphenyl and phenols with acids to prepare an acid mixture liquid; and separating the acid mixture liquid into an aqueous phase and a phenol phase.SELECTED DRAWING: Figure 1
【課題】本発明は、アルカリ性廃水に含まれるＰＣＢの濃度を低減することができるアルカリ性廃水処理方法を提供する。【解決手段】本発明は、ポリ塩化ビフェニル及びフェノール類を含有するアルカリ性廃水と、酸とを混合して、酸混合液を作製することと、該酸混合液を水相とフェノール類相とに分離することとを備える、アルカリ性廃水処理方法等である。【選択図】 図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS LUBRICATING COMPOSITIONS METALLURGY MINERAL WAXES PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA SEPARATION TECHNICAL GASES CONTAINING CARBON MONOXIDE TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION |
| title | ALKALINE WASTEWATER TREATMENT METHOD, ALKALINE WASTEWATER TREATMENT DEVICE, WASTE OIL TREATMENT METHOD, AND WASTE OIL TREATMENT DEVICE |
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