FILTER MEDIUM FOR WATER PURIFICATION AND WATER PURIFICATION METHOD
PURPOSE: To provide a filter medium which treat easily nitrogen, phosphorus, nutrient salt, and heavy metals in drainage which cause eutrophication. CONSTITUTION: In a method, a water purifying use filter medium which is produced by planting aquatic plants in a molded article comprising inorganic fi...
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creator | MISHIMA SHUNJI OKUTSUME HARUMICHI TAKENAKA HIROSHI |
description | PURPOSE: To provide a filter medium which treat easily nitrogen, phosphorus, nutrient salt, and heavy metals in drainage which cause eutrophication. CONSTITUTION: In a method, a water purifying use filter medium which is produced by planting aquatic plants in a molded article comprising inorganic fibers or organic fibers and a filter medium is packed in a net like body, and the package is immersed in a river etc. Aerobic microorganisms propagate on the surface of the filter medium, while anaerobic microorganisms propagate inside the filter medium to purify water. |
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CONSTITUTION: In a method, a water purifying use filter medium which is produced by planting aquatic plants in a molded article comprising inorganic fibers or organic fibers and a filter medium is packed in a net like body, and the package is immersed in a river etc. Aerobic microorganisms propagate on the surface of the filter medium, while anaerobic microorganisms propagate inside the filter medium to purify water.</description><edition>6</edition><language>eng</language><subject>CHEMISTRY ; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; METALLURGY ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE ; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE</subject><creationdate>1996</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=19960618&DB=EPODOC&CC=JP&NR=H08155479A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25565,76548</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19960618&DB=EPODOC&CC=JP&NR=H08155479A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MISHIMA SHUNJI</creatorcontrib><creatorcontrib>OKUTSUME HARUMICHI</creatorcontrib><creatorcontrib>TAKENAKA HIROSHI</creatorcontrib><title>FILTER MEDIUM FOR WATER PURIFICATION AND WATER PURIFICATION METHOD</title><description>PURPOSE: To provide a filter medium which treat easily nitrogen, phosphorus, nutrient salt, and heavy metals in drainage which cause eutrophication. 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subjects | CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATERTREATMENT OR WASTE MANAGEMENT GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE |
title | FILTER MEDIUM FOR WATER PURIFICATION AND WATER PURIFICATION METHOD |
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