Microbial flora activator composition, method of cleaning pipes and method for treating waste water containing oil and fat
The purpose of the present invention is to provide a microbial flora activator which can prevent the re-bonding of a dispersed oil, fat or the like and can activate microorganisms in an activated sludge treatment system; and a method for treating wastewater containing an oil, a fat or the like using...
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| creator | MOMIYAMA, Toshiya KONNO, Yukihito TSUBONE, Toshiaki |
| description | The purpose of the present invention is to provide a microbial flora activator which can prevent the re-bonding of a dispersed oil, fat or the like and can activate microorganisms in an activated sludge treatment system; and a method for treating wastewater containing an oil, a fat or the like using the microbial flora activator. There is provided a microbial flora activator which contains 0.0005 wt% to 8 wt% of a polyoxyalkylene alkylether having a carbon number in a range of 13 to 22, and 0.0005 wt% to 2 wt% of a fatty acid dialkanolamide as the main components, and also contains water as a remainder. There is also provided a method for treating wastewater containing an oil, a fat or the like, which comprises the steps of introducing a microbial flora activator into raw water, removing the oil or the fat, which has been dispersed in the raw water by the action of the microbial flora activator, from the raw water together with other organic contaminants, and increasing a sedimentation property of activated sludge in an aeration tank and enhancing endogenous respiration caused by microorganisms in the activated sludge to achieve steady gravity separation without adding any flocculating agent. |
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There is provided a microbial flora activator which contains 0.0005 wt% to 8 wt% of a polyoxyalkylene alkylether having a carbon number in a range of 13 to 22, and 0.0005 wt% to 2 wt% of a fatty acid dialkanolamide as the main components, and also contains water as a remainder. There is also provided a method for treating wastewater containing an oil, a fat or the like, which comprises the steps of introducing a microbial flora activator into raw water, removing the oil or the fat, which has been dispersed in the raw water by the action of the microbial flora activator, from the raw water together with other organic contaminants, and increasing a sedimentation property of activated sludge in an aeration tank and enhancing endogenous respiration caused by microorganisms in the activated sludge to achieve steady gravity separation without adding any flocculating agent.</description><language>eng ; fre ; ger</language><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES ; BEER ; BIOCHEMISTRY ; CANDLES ; CHEMISTRY ; CLEANING ; CLEANING IN GENERAL ; COMPOSITIONS THEREOF ; CULTURE MEDIA ; DETERGENT COMPOSITIONS ; DETERGENTS ; ENZYMOLOGY ; FATTY ACIDS THEREFROM ; METALLURGY ; MICROBIOLOGY ; MICROORGANISMS OR ENZYMES ; MUTATION OR GENETIC ENGINEERING ; PERFORMING OPERATIONS ; PREVENTION OF FOULING IN GENERAL ; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS ; RECOVERY OF GLYCEROL ; RESIN SOAPS ; SOAP OR SOAP-MAKING ; SPIRITS ; TRANSPORTING ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE ; USE OF SINGLE SUBSTANCES AS DETERGENTS ; VINEGAR ; WINE</subject><creationdate>2018</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=20180110&DB=EPODOC&CC=EP&NR=2857362B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20180110&DB=EPODOC&CC=EP&NR=2857362B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MOMIYAMA, Toshiya</creatorcontrib><creatorcontrib>KONNO, Yukihito</creatorcontrib><creatorcontrib>TSUBONE, Toshiaki</creatorcontrib><title>Microbial flora activator composition, method of cleaning pipes and method for treating waste water containing oil and fat</title><description>The purpose of the present invention is to provide a microbial flora activator which can prevent the re-bonding of a dispersed oil, fat or the like and can activate microorganisms in an activated sludge treatment system; and a method for treating wastewater containing an oil, a fat or the like using the microbial flora activator. There is provided a microbial flora activator which contains 0.0005 wt% to 8 wt% of a polyoxyalkylene alkylether having a carbon number in a range of 13 to 22, and 0.0005 wt% to 2 wt% of a fatty acid dialkanolamide as the main components, and also contains water as a remainder. There is also provided a method for treating wastewater containing an oil, a fat or the like, which comprises the steps of introducing a microbial flora activator into raw water, removing the oil or the fat, which has been dispersed in the raw water by the action of the microbial flora activator, from the raw water together with other organic contaminants, and increasing a sedimentation property of activated sludge in an aeration tank and enhancing endogenous respiration caused by microorganisms in the activated sludge to achieve steady gravity separation without adding any flocculating agent.</description><subject>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</subject><subject>BEER</subject><subject>BIOCHEMISTRY</subject><subject>CANDLES</subject><subject>CHEMISTRY</subject><subject>CLEANING</subject><subject>CLEANING IN GENERAL</subject><subject>COMPOSITIONS THEREOF</subject><subject>CULTURE MEDIA</subject><subject>DETERGENT COMPOSITIONS</subject><subject>DETERGENTS</subject><subject>ENZYMOLOGY</subject><subject>FATTY ACIDS THEREFROM</subject><subject>METALLURGY</subject><subject>MICROBIOLOGY</subject><subject>MICROORGANISMS OR ENZYMES</subject><subject>MUTATION OR GENETIC ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>PREVENTION OF FOULING IN GENERAL</subject><subject>PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS</subject><subject>RECOVERY OF GLYCEROL</subject><subject>RESIN SOAPS</subject><subject>SOAP OR SOAP-MAKING</subject><subject>SPIRITS</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><subject>USE OF SINGLE SUBSTANCES AS DETERGENTS</subject><subject>VINEGAR</subject><subject>WINE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2018</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjDsOwjAQRN1QIOAOewAoSMSnBgXRIFHQR4uzDis5XstegcTpSSLoaWaKN2-m5n1hm-TO6MF5SQholZ-oksBKFyWzsoQldKQPaUAcWE8YOLQQOVIGDM0Pul7SRKgDfWFW6lNpeAqKPErCflQc6txMHPpMi2_PDJyq2_G8oig15YiWAmldXYv9Zldui8O6_GPyAeVERrQ</recordid><startdate>20180110</startdate><enddate>20180110</enddate><creator>MOMIYAMA, Toshiya</creator><creator>KONNO, Yukihito</creator><creator>TSUBONE, Toshiaki</creator><scope>EVB</scope></search><sort><creationdate>20180110</creationdate><title>Microbial flora activator composition, method of cleaning pipes and method for treating waste water containing oil and fat</title><author>MOMIYAMA, Toshiya ; KONNO, Yukihito ; TSUBONE, Toshiaki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2857362B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2018</creationdate><topic>ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES</topic><topic>BEER</topic><topic>BIOCHEMISTRY</topic><topic>CANDLES</topic><topic>CHEMISTRY</topic><topic>CLEANING</topic><topic>CLEANING IN GENERAL</topic><topic>COMPOSITIONS THEREOF</topic><topic>CULTURE MEDIA</topic><topic>DETERGENT COMPOSITIONS</topic><topic>DETERGENTS</topic><topic>ENZYMOLOGY</topic><topic>FATTY ACIDS THEREFROM</topic><topic>METALLURGY</topic><topic>MICROBIOLOGY</topic><topic>MICROORGANISMS OR ENZYMES</topic><topic>MUTATION OR GENETIC ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>PREVENTION OF FOULING IN GENERAL</topic><topic>PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS</topic><topic>RECOVERY OF GLYCEROL</topic><topic>RESIN SOAPS</topic><topic>SOAP OR SOAP-MAKING</topic><topic>SPIRITS</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</topic><topic>USE OF SINGLE SUBSTANCES AS DETERGENTS</topic><topic>VINEGAR</topic><topic>WINE</topic><toplevel>online_resources</toplevel><creatorcontrib>MOMIYAMA, Toshiya</creatorcontrib><creatorcontrib>KONNO, Yukihito</creatorcontrib><creatorcontrib>TSUBONE, Toshiaki</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MOMIYAMA, Toshiya</au><au>KONNO, Yukihito</au><au>TSUBONE, Toshiaki</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Microbial flora activator composition, method of cleaning pipes and method for treating waste water containing oil and fat</title><date>2018-01-10</date><risdate>2018</risdate><abstract>The purpose of the present invention is to provide a microbial flora activator which can prevent the re-bonding of a dispersed oil, fat or the like and can activate microorganisms in an activated sludge treatment system; and a method for treating wastewater containing an oil, a fat or the like using the microbial flora activator. There is provided a microbial flora activator which contains 0.0005 wt% to 8 wt% of a polyoxyalkylene alkylether having a carbon number in a range of 13 to 22, and 0.0005 wt% to 2 wt% of a fatty acid dialkanolamide as the main components, and also contains water as a remainder. There is also provided a method for treating wastewater containing an oil, a fat or the like, which comprises the steps of introducing a microbial flora activator into raw water, removing the oil or the fat, which has been dispersed in the raw water by the action of the microbial flora activator, from the raw water together with other organic contaminants, and increasing a sedimentation property of activated sludge in an aeration tank and enhancing endogenous respiration caused by microorganisms in the activated sludge to achieve steady gravity separation without adding any flocculating agent.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES BEER BIOCHEMISTRY CANDLES CHEMISTRY CLEANING CLEANING IN GENERAL COMPOSITIONS THEREOF CULTURE MEDIA DETERGENT COMPOSITIONS DETERGENTS ENZYMOLOGY FATTY ACIDS THEREFROM METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PERFORMING OPERATIONS PREVENTION OF FOULING IN GENERAL PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS RECOVERY OF GLYCEROL RESIN SOAPS SOAP OR SOAP-MAKING SPIRITS TRANSPORTING TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE USE OF SINGLE SUBSTANCES AS DETERGENTS VINEGAR WINE |
| title | Microbial flora activator composition, method of cleaning pipes and method for treating waste water containing oil and fat |
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