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PE20140395A1 - Tratamiento del agua - Google Patents

Tratamiento del agua

Info

Publication number
PE20140395A1
PE20140395A1 PE2013000644A PE2013000644A PE20140395A1 PE 20140395 A1 PE20140395 A1 PE 20140395A1 PE 2013000644 A PE2013000644 A PE 2013000644A PE 2013000644 A PE2013000644 A PE 2013000644A PE 20140395 A1 PE20140395 A1 PE 20140395A1
Authority
PE
Peru
Prior art keywords
calcium
sodium
ions
eluyant
water
Prior art date
Application number
PE2013000644A
Other languages
English (en)
Inventor
Alastair James Forsyth
John Arthur Bewsey
Original Assignee
Trailblazer Technologies Pty Ltd
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 Trailblazer Technologies Pty Ltd filed Critical Trailblazer Technologies Pty Ltd
Publication of PE20140395A1 publication Critical patent/PE20140395A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D9/00—Nitrates of sodium, potassium or alkali metals in general
    • C01D9/04—Preparation with liquid nitric acid
    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/06—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing cationic exchangers
    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/05—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds
    • B01J49/07—Regeneration or reactivation of ion-exchangers; Apparatus therefor of fixed beds containing anionic exchangers
    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/53—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for cationic exchangers
    • 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
    • B01J49/00—Regeneration or reactivation of ion-exchangers; Apparatus therefor
    • B01J49/50—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents
    • B01J49/57—Regeneration or reactivation of ion-exchangers; Apparatus therefor characterised by the regeneration reagents for anionic exchangers
    • 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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C5/00—Fertilisers containing other nitrates
    • C05C5/02—Fertilisers containing other nitrates containing sodium or potassium nitrate
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D3/00—Calcareous fertilisers
    • C05D3/02—Calcareous fertilisers from limestone, calcium carbonate, calcium hydrate, slaked lime, calcium oxide, waste calcium products
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
    • C05D5/00—Fertilisers containing magnesium
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • 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
    • C02F2001/422—Treatment of water, waste water, or sewage by ion-exchange using anionic exchangers
    • 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
    • C02F2001/425—Treatment of water, waste water, or sewage by ion-exchange using cation exchangers
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F2001/5218—Crystallization
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/101—Sulfur compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/12—Halogens or halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • 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
    • C02F2103/007—Contaminated open waterways, rivers, lakes or ponds
    • 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
    • C02F2103/10—Nature of the water, waste water, sewage or sludge to be treated from quarries or from mining activities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F5/00—Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Agronomy & Crop Science (AREA)
  • Materials Engineering (AREA)
  • Removal Of Specific Substances (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Treatment Of Water By Oxidation Or Reduction (AREA)

Abstract

SE REFIERE A UN METODO PARA TRATAR AGUA QUE CONTIENE IONES DE MAGNESIO, CALCIO Y SODIO DISUELTO, QUE COMPRENDE: i) REMOVER LOS IONES DE MAGNESIO, CALCIO Y SODIO DEL AGUA AL PONER EN CONTACTO EL AGUA CON UNA RESINA DE INTERCAMBIO CATIONICO A FIN DE CAPTURAR LOS IONES; ii) TRATAR LAS RESINAS DE INTERCAMBIO CATIONICO DEL PASO (I) CON ACIDO NITRICO CON EL OBJETIVO DE PRODUCIR UN ELUYENTE QUE CONTENGA IONES DE SODIO, CALCIO ENTRE OTROS; iii) AGREGAR UN CARBONATO AL ELUYENTE A FIN DE PRECIPITAR LOS IONES DE CALCIO Y MAGNESIO COMO CARBONATO DE CALCIO Y CARBONATO DE MAGNESIO; iv) SEPARAR LOS CARBONATOS PRECIPITADOS DEL ELUYENTE; v) TRATAR EL ELUYENTE DEL PASO (iv) A FIN DE OBTENER UN PRODUCTO DE NITRATO DE POTASIO Y SODIO; vi) AGREGAR CLORURO DE POTASIO AL ELUYENTE; vii) TRATAR EL ELUYENTE DEL PASO (iii) PARA HACER QUE LOS IONES DE SODIO EN EL ELUYENTE SE CRISTALICEN COMO UN CLORURO DE SODIO; SEPARAR EL CLORURO DE SODIO CRISTALIZADO DEL ELUYENTE DEL PASO (iv) A FIN DE PRODUCIR CRISTALES DEL CLORURO DE SODIO Y UN ELUYENTE QUE CONTIENE NITRATO DE POTASIO EN SOLUCION; ix) RECUPERAR NITRATO DE POTASIO DEL ELUYENTE DEL PASO (viii). DICHO METODO ES UTIL PARA TRATAR LAS AGUAS ACIDAS DE LAS MINAS Y OBTENER AGUA POTABLE PARA SER UTILIZADA EN LA AGRICULTURA.
PE2013000644A 2010-09-28 2011-09-28 Tratamiento del agua PE20140395A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ZA201006881 2010-09-28
ZA201006880 2010-09-28
ZA201103782 2011-05-24

Publications (1)

Publication Number Publication Date
PE20140395A1 true PE20140395A1 (es) 2014-03-28

Family

ID=45892061

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2013000644A PE20140395A1 (es) 2010-09-28 2011-09-28 Tratamiento del agua

Country Status (12)

Country Link
US (1) US9126842B2 (es)
EP (1) EP2621865A4 (es)
AP (1) AP3665A (es)
AU (1) AU2011309692B2 (es)
BR (1) BR112013007695A2 (es)
CA (1) CA2812889C (es)
CL (1) CL2013000832A1 (es)
IL (1) IL225358A0 (es)
MX (1) MX338229B (es)
PE (1) PE20140395A1 (es)
WO (1) WO2012042483A1 (es)
ZA (1) ZA201302252B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013214981A1 (de) * 2013-07-31 2015-02-05 Krones Ag Verfahren und Vorrichtung zur wertstofforientierten Wasseraufbereitung für Minen
WO2015061525A1 (en) * 2013-10-25 2015-04-30 Lanxess Sybron Chemicals, Inc. Amelioration of acid mine drainage
EP3131674A1 (en) * 2014-04-15 2017-02-22 Trailblazer Technologies (Pty) Ltd Ion exchange process
CN106186483A (zh) * 2015-05-06 2016-12-07 重庆山巨化工机械有限公司 高氯高盐废液处理系统
CN108164075B (zh) * 2018-01-30 2021-03-12 昆山三一环保科技有限公司 一种四钴废水的资源化处理系统及其方法
CN109824114A (zh) * 2019-03-29 2019-05-31 中国科学院沈阳应用生态研究所 一种设施农业水肥盐输入一体化调控的方法与装置
GB2583528A (en) * 2019-05-03 2020-11-04 Agua Db Ltd Water treatment method to generate fertilization or fertigation product
US11738314B2 (en) 2020-03-05 2023-08-29 Sreus Energy, Llc Conversion of supercritical water energy into electrical power
CN112142068A (zh) * 2020-09-07 2020-12-29 湖北兴福电子材料有限公司 一种工业级氯化铵生产高纯氯化铵的方法
NL2027567B1 (en) 2021-02-16 2022-09-14 Van Dijk Heating B V Method and apparatus for reducing sodium content in cultivation water for plants and cultivation system comprising said apparatus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2157260A (en) * 1936-06-08 1939-05-09 Dessevre Jean Process for the preparation of potassium nitrate
US3472618A (en) * 1967-02-27 1969-10-14 Continental Oil Co Conversion of sulfur dioxide to ammonium sulfate
RU2106316C1 (ru) * 1993-08-25 1998-03-10 Тарханов Олег Владимирович Способ умягчения воды
US7514003B2 (en) * 1998-07-06 2009-04-07 Grott Gerald J Methods for producing useful water products with reduced sodium content
WO2007046008A1 (en) 2005-10-17 2007-04-26 Ockert Tobias Van Niekerk Purification of water
AU2008291589A1 (en) * 2007-08-30 2009-03-05 Iogen Energy Corporation Process of removing calcium and obtaining sulfate salts from an aqueous sugar solution
JP5463507B2 (ja) * 2008-05-08 2014-04-09 国立大学法人東京農工大学 小麦栽培の元肥として用いるｐｋ複合肥料

Also Published As

Publication number Publication date
MX338229B (es) 2016-04-08
WO2012042483A1 (en) 2012-04-05
AU2011309692B2 (en) 2014-12-11
AU2011309692A1 (en) 2013-05-02
BR112013007695A2 (pt) 2019-09-24
CL2013000832A1 (es) 2014-01-03
AP3665A (en) 2016-04-13
CA2812889C (en) 2018-03-27
ZA201302252B (en) 2014-09-25
CA2812889A1 (en) 2012-04-05
EP2621865A4 (en) 2014-11-26
AP2013006827A0 (en) 2013-04-30
US9126842B2 (en) 2015-09-08
MX2013003595A (es) 2013-09-13
AU2011309692A8 (en) 2013-10-10
EP2621865A1 (en) 2013-08-07
US20140186242A1 (en) 2014-07-03
IL225358A0 (en) 2013-06-27

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