IL77058A - Removal of ammonia from wastewater - Google Patents

Removal of ammonia from wastewater

Info

Publication number
IL77058A
IL77058A IL77058A IL7705885A IL77058A IL 77058 A IL77058 A IL 77058A IL 77058 A IL77058 A IL 77058A IL 7705885 A IL7705885 A IL 7705885A IL 77058 A IL77058 A IL 77058A
Authority
IL
Israel
Prior art keywords
wastewater
ammonia
intra
ammonium
chambers
Prior art date
Application number
IL77058A
Other languages
English (en)
Other versions
IL77058A0 (en
Original Assignee
Advanced Separation Tech
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Advanced Separation Tech filed Critical Advanced Separation Tech
Publication of IL77058A0 publication Critical patent/IL77058A0/xx
Publication of IL77058A publication Critical patent/IL77058A/xx

Links

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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • 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
    • C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
    • C02F1/586—Treatment of water, waste water, or sewage by removing specified dissolved compounds by removing ammoniacal nitrogen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/14—Base exchange silicates, e.g. zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/10—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form
    • B01J47/11—Ion-exchange processes in general; Apparatus therefor with moving ion-exchange material; with ion-exchange material in suspension or in fluidised-bed form in rotating beds
    • 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
    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Water Treatment By Sorption (AREA)
  • Physical Water Treatments (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Removal Of Specific Substances (AREA)
IL77058A 1985-05-07 1985-11-14 Removal of ammonia from wastewater IL77058A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/731,281 US4695387A (en) 1985-05-07 1985-05-07 Removal of ammonia from wastewater

Publications (2)

Publication Number Publication Date
IL77058A0 IL77058A0 (en) 1986-04-29
IL77058A true IL77058A (en) 1989-06-30

Family

ID=24938850

Family Applications (1)

Application Number Title Priority Date Filing Date
IL77058A IL77058A (en) 1985-05-07 1985-11-14 Removal of ammonia from wastewater

Country Status (12)

Country Link
US (1) US4695387A (fr)
EP (1) EP0200834B1 (fr)
JP (1) JPH084785B2 (fr)
KR (1) KR900000905B1 (fr)
CN (1) CN85108745A (fr)
AT (1) ATE60870T1 (fr)
AU (1) AU573054B2 (fr)
CA (1) CA1258543A (fr)
DE (1) DE3581756D1 (fr)
ES (1) ES8702865A1 (fr)
IL (1) IL77058A (fr)
IN (1) IN165188B (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3530498C2 (de) * 1985-08-27 1995-07-13 Miljoevern Umwelt Technik Inge Verfahren zur Entfernung von Ammoniumionen aus Abwässern
US5110578A (en) * 1989-10-05 1992-05-05 Monomeros Colombo Venezolanos, S.A. (E.M.A.) Continuous production of potassium nitrate via ion exchange
AT396206B (de) * 1991-03-08 1993-07-26 Techform Engineering Gmbh Verringerung, umwandlung und/oder beseitigung von bei verbrennungs- und/oder industriellen und/oder umweltentlastungs-prozessen anfallenden schadstoffen
US5512182A (en) * 1991-12-12 1996-04-30 American Laboratories Process for removing trace amounts of ammonia-containing compounds from aqueous streams
DE4231628C1 (de) * 1992-09-22 1994-02-17 Forschungszentrum Juelich Gmbh Verfahren zur Abwasserreinigung mit Stickstoffelimination und dafür geeignete Anlage
US6080314A (en) * 1994-06-20 2000-06-27 Rose; Jane Anne Zeolite bed leach septic system and method for wastewater treatment
AU724141B2 (en) 1997-03-31 2000-09-14 Battelle Memorial Institute Apparatus and method for ammonia removal from waste streams
DE19747444A1 (de) * 1997-10-28 1999-04-29 Preussenelektra Ag Verfahren zur selektiven Eliminierung von Ammoniak bzw. Ammonium-Ionen aus einer wässrigen Lösung
US6171503B1 (en) 1998-03-16 2001-01-09 Dalhousie University Use of tetraphenyloborate for extraction of ammonium ions and amines from water
ES2154973B1 (es) * 1998-04-29 2001-11-16 Consejo Superior Investigacion Procedimiento para la filtracion de efluentes de tratamientos biologicos de aguas residuales urbanas.
SE0100371L (sv) * 2001-02-07 2002-08-08 Bmt Bio Mineral Technologies A Filteravdelning och förfarande för rening av avloppsvatten innehållande oorganiska-, organiska föroreningar och/eller patogener
US7108784B1 (en) * 2001-09-26 2006-09-19 Wrt International Llc Apparatus for removal and destruction of ammonia from an aqueous medium
US7476311B2 (en) * 2001-09-26 2009-01-13 Wrt International Llc Arsenic removal from aqueous media using chemically treated zeolite materials
US9908788B1 (en) 2001-09-26 2018-03-06 Wrt International Llc Radium removal from aqueous media using zeolite materials
US6960301B2 (en) * 2002-03-15 2005-11-01 New Earth Systems, Inc. Leachate and wastewater remediation system
CN1246262C (zh) * 2002-07-05 2006-03-22 华南农业大学 控释磷铵生产方法
US7105087B2 (en) * 2002-09-17 2006-09-12 Wrt International Llc Hexa-valent chromium removal from aqueous media using ferrous-form zeolite materials
US7390414B2 (en) * 2002-09-25 2008-06-24 Wrt International Llc Regeneration of chemically treated zeolite
US7326347B2 (en) * 2003-10-29 2008-02-05 Wrt International Llc Dynamic up-flow zeolite system and method
US8256995B2 (en) * 2004-08-10 2012-09-04 Mcmahon James P Aboveground modular, permeable reactive barrier system for liquid runoff treatment
US20060034669A1 (en) * 2004-08-10 2006-02-16 Mcmahon James P Aboveground Modular, Permeable Reactive Barrier System for Rainfall Runoff Treatment
CN1312063C (zh) * 2005-03-28 2007-04-25 哈尔滨工业大学 一种小区污水脱氨氮的方法
CN100497174C (zh) * 2005-04-21 2009-06-10 中国石油化工股份有限公司 一种沸石分子筛合成方法
US20070215552A1 (en) * 2005-09-16 2007-09-20 Wrt International Llc. Systems and methods for removal of contaminates from an aqueous media in the absence of modified nitrate levels
US7520987B1 (en) 2005-11-15 2009-04-21 Wrt International Llc System and apparatus for purging absorptive materials used in the removal of contaminates from an aqueous medium
WO2008064249A2 (fr) * 2006-11-20 2008-05-29 Wrt International Llc Matières à base de zéolite chargées en métaux de transition, destinées à l'eau potable
WO2010019116A1 (fr) * 2008-08-14 2010-02-18 Basin Water, Inc. Appareil et procédé d’élimination de l’ammoniaque
ITVR20090152A1 (it) * 2009-09-30 2011-04-01 Giovanni Bonometti Impianto e procedimento per l'estrazione di azoto ammoniacale da reflui liquidi
JP5562606B2 (ja) * 2009-09-30 2014-07-30 株式会社東芝 放射性アンモニア含有排液の処理方法
WO2012066554A2 (fr) * 2010-11-17 2012-05-24 Ori Lahav Procédé physico-chimique pour le retrait de produit azoté de systèmes d'aquaculture recirculés
WO2013032484A2 (fr) * 2011-09-01 2013-03-07 Chen Kenneth Yat-Yi Conversion d'eau de mer en eau potable à température ambiante
JP2013094700A (ja) * 2011-10-28 2013-05-20 Dowa Hightech Co Ltd ヘキサミン含有排水の処理方法
WO2017153986A1 (fr) 2016-03-08 2017-09-14 Technion Research & Development Foundation Limited Désinfection et élimination d'espèces azotées de systèmes d'aquaculture saline
DE102016119887A1 (de) * 2016-10-19 2018-04-19 Prometimpex Gmbh FCC-Katalysatoren als NH3-Bindemittel
US10906827B2 (en) * 2016-10-24 2021-02-02 Koos Jan Baas Systems and methods for reducing algae blooms and microbial growth by phosphorus removal from aqueous systems
CN107162254B (zh) * 2017-05-17 2020-08-28 安徽得奇环保科技股份有限公司 一种电镀废水处理工艺
US10961142B1 (en) 2017-12-13 2021-03-30 University Of South Florida Systems and processes for wastewater treatment
WO2021097221A1 (fr) * 2019-11-13 2021-05-20 Miao Yu Membrane de zéolite naa pour la récupération d'ammoniac

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617986A (en) * 1949-01-24 1952-11-11 Jefferson Lake Sulphur Co Rotatable adsorption apparatus
US3475330A (en) * 1967-12-05 1969-10-28 Continental Products Of Texas Methods of removing and reclaiming ammonia ions from water
US3723308A (en) * 1970-11-16 1973-03-27 D Breck Process for removal of ammonia from waste water streams
JPS49106891A (fr) * 1973-02-12 1974-10-09
US3984313A (en) * 1973-09-18 1976-10-05 Chemical Separations Corporation Preferential removal of ammonia and phosphates
JPS50130686A (fr) * 1974-04-03 1975-10-16
US3948769A (en) * 1974-04-08 1976-04-06 The United States Of America As Represented By The United States Environmental Protection Agency Ligand exchange process for removal of ammonia
US3929600A (en) * 1974-04-09 1975-12-30 Iwao Engineering Co Inc Process of removing ammoniacal nitrogen from waste water
US3985859A (en) * 1974-07-03 1976-10-12 Ecodyne Corporation Vacuum stripping of ammonia
US4344851A (en) * 1974-07-15 1982-08-17 Union Carbide Corporation Phillipsite-type zeolites for ammonia adsorption
US3971842A (en) * 1974-08-08 1976-07-27 Atlantic Richfield Company Continuous displacement chromatographic separation
JPS51126987A (en) * 1975-04-30 1976-11-05 Shokubai Kasei Kogyo Kk Process for regenrating zeolite which has absorbed ammonical
JPS5397254A (en) * 1977-02-04 1978-08-25 Unitika Ltd Method of removing ammonia nitrogen
JPS54104649A (en) * 1978-02-06 1979-08-17 Hitachi Ltd Removal of ammoniac nitrogen in waste water
US4522726A (en) * 1984-07-30 1985-06-11 Progress Equities Incorporated Advanced separation device and method
US4522727A (en) * 1984-10-22 1985-06-11 Atec Inc. Process for continuous removal of ammoniacal nitrogen from aqueous streams

Also Published As

Publication number Publication date
JPH084785B2 (ja) 1996-01-24
KR860008943A (ko) 1986-12-19
KR900000905B1 (ko) 1990-02-19
US4695387A (en) 1987-09-22
CN85108745A (zh) 1986-12-24
AU5054685A (en) 1986-11-13
IN165188B (fr) 1989-08-26
ATE60870T1 (de) 1991-02-15
DE3581756D1 (de) 1991-03-21
ES8702865A1 (es) 1987-01-16
EP0200834B1 (fr) 1991-02-13
ES549131A0 (es) 1987-01-16
IL77058A0 (en) 1986-04-29
EP0200834A3 (en) 1988-04-06
EP0200834A2 (fr) 1986-11-12
CA1258543A (fr) 1989-08-15
JPS61257288A (ja) 1986-11-14
AU573054B2 (en) 1988-05-26

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