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MX338229B - Tratamiento de agua que contiene magnecio, calcio y sodio. - Google Patents

Tratamiento de agua que contiene magnecio, calcio y sodio.

Info

Publication number
MX338229B
MX338229B MX2013003595A MX2013003595A MX338229B MX 338229 B MX338229 B MX 338229B MX 2013003595 A MX2013003595 A MX 2013003595A MX 2013003595 A MX2013003595 A MX 2013003595A MX 338229 B MX338229 B MX 338229B
Authority
MX
Mexico
Prior art keywords
sodium
ions
calcium
eluant
water
Prior art date
Application number
MX2013003595A
Other languages
English (en)
Other versions
MX2013003595A (es
Inventor
Alastair James Forsyth
John Arthur Bewsey
Original Assignee
Trailblazer Technologies Pyt 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 Pyt Ltd filed Critical Trailblazer Technologies Pyt Ltd
Publication of MX2013003595A publication Critical patent/MX2013003595A/es
Publication of MX338229B publication Critical patent/MX338229B/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

La invención proporciona un método para reducir el contenido de sodio de un agua que contiene iones de sodio disuelto, en particular un agua con un contenido del ión de sodio de al menos 100 ppm. Ejemplos de las aguas son los efluentes, tales como el drenaje ácido de minas y las aguas fluviales. El método incluye los pasos de: (i) Remover los iones de magnesio, calcio y sodio del agua al poner en contacto el agua con una(s) resina(s) de intercambio catiónico a fin de capturar los iones de sodio, calcio y magnesio presentes allí; (ii) Tratar la(s) resina(s) de intercambio catiónico del paso (i) con ácido nítrico con el objetivo de producir un eluyente que contenga iones de sodio, iones de calcio, iones de magnesio, iones de nitrato y ácido nítrico; (iii) Agregar un carbonato al eluyente a fin de precipitar los iones de calcio y magnesio como carbonatos de calcio y de magnesio; (iv) Separar los carbonatos precipitados del eluyente; y (v) Tratar el eluyente del paso (iv) a fin de obtener un producto de nitrato de potasio y/o sodio.
MX2013003595A 2010-09-28 2011-09-28 Tratamiento de agua que contiene magnecio, calcio y sodio. MX338229B (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ZA201006880 2010-09-28
ZA201006881 2010-09-28
ZA201103782 2011-05-24
PCT/IB2011/054264 WO2012042483A1 (en) 2010-09-28 2011-09-28 Water treatment

Publications (2)

Publication Number Publication Date
MX2013003595A MX2013003595A (es) 2013-09-13
MX338229B true MX338229B (es) 2016-04-08

Family

ID=45892061

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013003595A MX338229B (es) 2010-09-28 2011-09-28 Tratamiento de agua que contiene magnecio, calcio y sodio.

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
CN106457238B (zh) * 2014-04-15 2020-06-23 先驱技术有限公司 离子交换工艺
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
WO2021179018A1 (en) * 2020-03-05 2021-09-10 Kraczek John Troy 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
US7871523B2 (en) 2005-10-17 2011-01-18 Ockert Tobias Van Niekerk Purification of water
CN101835727B (zh) 2007-08-30 2013-08-07 埃欧金能源公司 从糖的水溶液中除去钙并获得硫酸盐的方法
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
IL225358A0 (en) 2013-06-27
ZA201302252B (en) 2014-09-25
AU2011309692B2 (en) 2014-12-11
AU2011309692A8 (en) 2013-10-10
AP3665A (en) 2016-04-13
EP2621865A1 (en) 2013-08-07
CL2013000832A1 (es) 2014-01-03
MX2013003595A (es) 2013-09-13
EP2621865A4 (en) 2014-11-26
PE20140395A1 (es) 2014-03-28
US20140186242A1 (en) 2014-07-03
AP2013006827A0 (en) 2013-04-30
CA2812889C (en) 2018-03-27
US9126842B2 (en) 2015-09-08
BR112013007695A2 (pt) 2019-09-24
AU2011309692A1 (en) 2013-05-02
CA2812889A1 (en) 2012-04-05
WO2012042483A1 (en) 2012-04-05

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