SE9102979D0 - Saett att behandla avloppsvatten - Google Patents
Saett att behandla avloppsvattenInfo
- Publication number
- SE9102979D0 SE9102979D0 SE9102979A SE9102979A SE9102979D0 SE 9102979 D0 SE9102979 D0 SE 9102979D0 SE 9102979 A SE9102979 A SE 9102979A SE 9102979 A SE9102979 A SE 9102979A SE 9102979 D0 SE9102979 D0 SE 9102979D0
- Authority
- SE
- Sweden
- Prior art keywords
- pct
- porous material
- sec
- settle
- waste water
- Prior art date
Links
- 239000002351 wastewater Substances 0.000 title 1
- 239000011148 porous material Substances 0.000 abstract 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- 238000011282 treatment Methods 0.000 abstract 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 1
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 1
- UGGQKDBXXFIWJD-UHFFFAOYSA-N calcium;dihydroxy(oxo)silane;hydrate Chemical compound O.[Ca].O[Si](O)=O UGGQKDBXXFIWJD-UHFFFAOYSA-N 0.000 abstract 1
- 238000005187 foaming Methods 0.000 abstract 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
- 239000000852 hydrogen donor Substances 0.000 abstract 1
- 238000001027 hydrothermal synthesis Methods 0.000 abstract 1
- 239000004571 lime Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 229910017464 nitrogen compound Inorganic materials 0.000 abstract 1
- 150000002830 nitrogen compounds Chemical class 0.000 abstract 1
- 239000005416 organic matter Substances 0.000 abstract 1
- MKTRXTLKNXLULX-UHFFFAOYSA-P pentacalcium;dioxido(oxo)silane;hydron;tetrahydrate Chemical compound [H+].[H+].O.O.O.O.[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O MKTRXTLKNXLULX-UHFFFAOYSA-P 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/06—Aerobic processes using submerged filters
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/105—Characterized by the chemical composition
- C02F3/107—Inorganic materials, e.g. sand, silicates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1226—Particular type of activated sludge processes comprising an absorbent material suspended in the mixed liquor
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/28—Anaerobic digestion processes
- C02F3/2806—Anaerobic processes using solid supports for microorganisms
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/302—Nitrification and denitrification treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/308—Biological phosphorus removal
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/20—Nature of the water, waste water, sewage or sludge to be treated from animal husbandry
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/906—Phosphorus containing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Microbiology (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Biological Treatment Of Waste Water (AREA)
- Removal Of Specific Substances (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2594886A JPS62183898A (ja) | 1986-02-10 | 1986-02-10 | 汚水の脱リン材 |
JP61168031A JPS6328496A (ja) | 1986-07-18 | 1986-07-18 | 水浄化材及びこれを利用する有機性汚水の処理方法 |
PCT/JP1987/000080 WO1987004695A1 (en) | 1986-02-10 | 1987-02-09 | Process for treating waste water |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9102979D0 true SE9102979D0 (sv) | 1991-10-14 |
SE9102979L SE9102979L (sv) | 1991-10-14 |
Family
ID=26363655
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8703919A SE466445B (sv) | 1986-02-10 | 1987-10-09 | Saett att behandla avloppsvatten |
SE9102979A SE9102979L (sv) | 1986-02-10 | 1991-10-14 | Saett att behandla avloppsvatten |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8703919A SE466445B (sv) | 1986-02-10 | 1987-10-09 | Saett att behandla avloppsvatten |
Country Status (9)
Country | Link |
---|---|
US (1) | US4917802A (sv) |
AU (1) | AU595013B2 (sv) |
CH (1) | CH670627A5 (sv) |
DE (1) | DE3790061T1 (sv) |
DK (1) | DK530287A (sv) |
GB (1) | GB2196955B (sv) |
NL (1) | NL8720037A (sv) |
SE (2) | SE466445B (sv) |
WO (1) | WO1987004695A1 (sv) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE468985B (sv) * | 1990-09-07 | 1993-04-26 | Johnson Axel Eng Ab | Foerfarande foer rening av avloppsvatten |
US5160043A (en) * | 1991-09-09 | 1992-11-03 | I. Kruger, Inc. | Method of exhausting dissolved oxygen in a nitrogen removal wastewater treatment process |
AT400711B (de) * | 1992-08-24 | 1996-03-25 | Karlsreiter Herbert | Biogasanlage |
FR2719303B1 (fr) * | 1994-04-29 | 1996-07-26 | Rhone Poulenc Chimie | Agent de captation de cations de métaux lourds comprenant un composé du type silicate ou aluminosilicate ou un composé du type carbonate et un support. |
US5678233A (en) * | 1994-09-14 | 1997-10-14 | Brown; Paul W. | Method of immobilizing toxic or radioactive inorganic wastes and associated products |
JPH08108039A (ja) * | 1994-10-11 | 1996-04-30 | Netsushii Kogyo Kk | 排ガス処理装置 |
US5650069A (en) * | 1995-09-08 | 1997-07-22 | Kruger, Inc. | Dual-stage biological process for removing nitrogen from wastewater |
US6060086A (en) * | 1997-05-15 | 2000-05-09 | Gypsum Recycling, Inc. | Methods of using recycled drywall |
AU741809B2 (en) * | 1998-05-14 | 2001-12-13 | Soll, Peter | Method for treating waters, soils, sediments and/or sludges |
JP3653392B2 (ja) * | 1998-06-30 | 2005-05-25 | シャープ株式会社 | 排水処理方法および排水処理装置 |
GB2343674A (en) * | 1998-11-11 | 2000-05-17 | Univ Staffordshire | Process for the removal of heavy metals from aqueous streams |
US6984328B2 (en) * | 2000-02-02 | 2006-01-10 | University Of Akron | Method for removing metals from aqueous solutions using mixed lithic materials |
US6331249B1 (en) * | 2000-08-28 | 2001-12-18 | Knight Treatment Systems, Inc. | Apparatus and method for wastewater nutrient recovery |
US7022233B2 (en) * | 2003-11-07 | 2006-04-04 | Severn Trent Services, Water Purification Solutions, Inc. | Biologically active reactor system and method for treating wastewater |
CA2650593A1 (en) * | 2006-05-12 | 2007-11-22 | Pierway Environmental Inc. | Waste-activated sludge treatment methods and apparatus |
US20090095041A1 (en) * | 2007-10-16 | 2009-04-16 | Ramsey W Gene | Method and apparatus using foamed glass filters for liquid purification, filtration, and filtrate removal and elimination |
FR2970710B1 (fr) * | 2011-01-20 | 2015-01-30 | Valbio | Procede de traitement biologique d'eaux usees par biomasse granulaire aerobie |
JP5750722B2 (ja) * | 2011-03-11 | 2015-07-22 | 国立研究開発法人産業技術総合研究所 | 有機物廃液の処理方法 |
DE102011016826A1 (de) * | 2011-04-12 | 2012-10-18 | Karlsruher Institut für Technologie | Anlage und Verfahren zur Phosphorrückgewinnung aus Abwasser |
US8070876B1 (en) * | 2011-05-05 | 2011-12-06 | Haihong Jiang | Fireproof insulating cementitious foam comprising phase change materials |
US9969635B2 (en) | 2011-11-18 | 2018-05-15 | Infilco Degremont, Inc. | Downflow denitrification system |
CN104607144B (zh) * | 2015-02-14 | 2016-09-07 | 福州大学 | 一种结构自生长水相磷酸根吸附材料及其制备方法和应用 |
CN105948244A (zh) * | 2016-07-13 | 2016-09-21 | 农业部沼气科学研究所 | 一种多用式生活污水净化系统及其使用方法 |
US20190076817A1 (en) * | 2017-09-14 | 2019-03-14 | Andrew Ungerleider | Method and apparatus using foamed glass filters for liquid purification, filtration, and filtrate removal and elimination |
CN110734134A (zh) * | 2019-11-06 | 2020-01-31 | 合肥学院 | 一种纳米铁镍复合生物多孔陶粒、其制备方法及应用 |
CN110790371A (zh) * | 2019-11-06 | 2020-02-14 | 合肥学院 | 一种基于陨石制备的磁性纳米零价金属复合生物多孔陶粒、其制备方法及应用 |
CN111233165A (zh) * | 2020-01-19 | 2020-06-05 | 内蒙古碧水科技有限公司 | 一种复合型脱磷滤料 |
DE102022129354A1 (de) | 2022-11-07 | 2024-05-08 | Funke Kunststoffe Gmbh | Substrat zur Phosphatadsorption und Verfahren zu dessen Herstellung |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1539141A (en) * | 1976-02-13 | 1979-01-24 | Osaka Packing | Shaped bodies of calcium silicate and process for producing same |
JPS5363762A (en) * | 1976-11-17 | 1978-06-07 | Hitachi Ltd | Process for simultaneously removing nitrogen and phosphor in waste water |
JPS5388069U (sv) * | 1976-12-21 | 1978-07-19 | ||
JPS5421052A (en) * | 1977-07-19 | 1979-02-16 | Asahi Glass Co Ltd | Method of treating drainage containing nitrogen and organic substance to be oxidized |
JPS5437367A (en) * | 1977-08-29 | 1979-03-19 | Agency Of Ind Science & Technol | Removal of phoshoric ions from waste water |
US4243429A (en) * | 1978-06-22 | 1981-01-06 | Kubota Ltd. | Process for producing tobermorite and ettringite |
NL7809621A (nl) * | 1978-09-21 | 1980-03-25 | Warrior Chem Consult | Werkwijze ter bereiding van een overwegend calciumsili- caat van het xonotliet-type houdend asbestloos materi- aal, alsmede voorwerp, verkregen onder toepassing van het volgens de werkwijze bereide calciumsilicaat. |
DE2902108C2 (de) * | 1979-01-19 | 1983-11-24 | Mars Inc., 22102 McLean, Va. | Verwendung von Calciumsilikatgranulaten beziehungsweise -pulvern |
AT363871B (de) * | 1979-07-03 | 1981-09-10 | Von Der Emde Wilhelm Ing Dr | Klaeranlage zur biologischen reinigung von abwasser |
JPS591113B2 (ja) * | 1979-10-03 | 1984-01-10 | 工業技術院長 | りんの除去方法 |
JPS5665693A (en) * | 1979-11-02 | 1981-06-03 | Kurita Water Ind Ltd | Removal of phosphorus from sewage |
NL7908138A (nl) * | 1979-11-07 | 1981-06-01 | Gist Brocades Nv | Werkwijze voor het bereiden en in stand houden van biomassa op drager. |
JPS56109854A (en) * | 1980-02-04 | 1981-08-31 | Mitsubishi Chem Ind | Manufacture of calcium silicate formed body |
JPS574227A (en) * | 1980-06-09 | 1982-01-09 | Ebara Infilco Co Ltd | Manufacture of dephosphorizing agent |
SU960119A1 (ru) * | 1980-10-13 | 1982-09-23 | Северо-Западный Заочный Политехнический Институт | Способ получени дисиликата кальци |
JPS5775189A (en) * | 1980-10-27 | 1982-05-11 | Nisshin Steel Co Ltd | Tricking filter |
JPS57140644A (en) * | 1980-12-15 | 1982-08-31 | Asahi Chem Ind Co Ltd | Molded product of composite adsorbent |
DE3131989A1 (de) * | 1981-08-13 | 1983-02-24 | Linde Ag, 6200 Wiesbaden | Verfahren und vorrichtung zur biologischen reinigung von abwasser |
US4545970A (en) * | 1981-10-28 | 1985-10-08 | Pieter Krijgsman | Method for the formation of calcium silicate and the resulting structure |
JPS58185432A (ja) * | 1982-04-23 | 1983-10-29 | Osaka Packing Seizosho:Kk | 珪酸カルシウム球状二次粒子及びその製法 |
JPS58216790A (ja) * | 1982-05-07 | 1983-12-16 | Kurita Water Ind Ltd | 汚水を生物学的に脱窒、脱リンする装置 |
DE3221287A1 (de) * | 1982-06-05 | 1983-12-08 | Hubertus 6253 Hadamar Stähler | Verfahren zur entfernung von phosphorverbindungen aus abwasser |
AT379122B (de) * | 1982-07-05 | 1985-11-25 | Von Der Emde Wilhelm Dr Ing | Klaeranlage zur biologischen reinigung von organisch verunreinigtem abwasser |
US4707270A (en) * | 1985-01-31 | 1987-11-17 | Ube Industries, Ltd. | Process for treating waste water containing phosphorus compounds and/or organic cod substances |
JPS6436331A (en) * | 1987-07-31 | 1989-02-07 | Sony Corp | Arithmetic processing circuit |
-
1987
- 1987-02-09 US US07/130,875 patent/US4917802A/en not_active Expired - Fee Related
- 1987-02-09 CH CH3929/87A patent/CH670627A5/de unknown
- 1987-02-09 AU AU70206/87A patent/AU595013B2/en not_active Ceased
- 1987-02-09 GB GB8722169A patent/GB2196955B/en not_active Expired - Lifetime
- 1987-02-09 NL NL8720037A patent/NL8720037A/nl not_active Application Discontinuation
- 1987-02-09 DE DE19873790061 patent/DE3790061T1/de not_active Withdrawn
- 1987-02-09 WO PCT/JP1987/000080 patent/WO1987004695A1/ja active Application Filing
- 1987-10-09 DK DK530287A patent/DK530287A/da not_active Application Discontinuation
- 1987-10-09 SE SE8703919A patent/SE466445B/sv not_active IP Right Cessation
-
1991
- 1991-10-14 SE SE9102979A patent/SE9102979L/sv not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CH670627A5 (sv) | 1989-06-30 |
AU7020687A (en) | 1987-08-25 |
NL8720037A (nl) | 1988-01-04 |
DK530287D0 (da) | 1987-10-09 |
GB2196955A (en) | 1988-05-11 |
GB2196955B (en) | 1990-10-17 |
AU595013B2 (en) | 1990-03-22 |
DE3790061T1 (sv) | 1988-03-31 |
SE8703919L (sv) | 1987-10-09 |
WO1987004695A1 (en) | 1987-08-13 |
SE9102979L (sv) | 1991-10-14 |
US4917802A (en) | 1990-04-17 |
SE8703919D0 (sv) | 1987-10-09 |
DK530287A (da) | 1987-10-09 |
SE466445B (sv) | 1992-02-17 |
GB8722169D0 (en) | 1987-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 9102979-3 Effective date: 19941011 |