MX2010002323A - Procesos electroquimicos para la preparacion de fertilizantes de nitrogeno. - Google Patents

Procesos electroquimicos para la preparacion de fertilizantes de nitrogeno.

Info

Publication number
MX2010002323A
MX2010002323A MX2010002323A MX2010002323A MX2010002323A MX 2010002323 A MX2010002323 A MX 2010002323A MX 2010002323 A MX2010002323 A MX 2010002323A MX 2010002323 A MX2010002323 A MX 2010002323A MX 2010002323 A MX2010002323 A MX 2010002323A
Authority
MX
Mexico
Prior art keywords
source
nitrogen
hydrogen
urea
ammonium nitrate
Prior art date
Application number
MX2010002323A
Other languages
English (en)
Inventor
Ted R Aulich
Edwin S Olson
Junhua Jiang
Original Assignee
Energy & Environmental Res Ct Fundation
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 Energy & Environmental Res Ct Fundation filed Critical Energy & Environmental Res Ct Fundation
Publication of MX2010002323A publication Critical patent/MX2010002323A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C1/00—Ammonium nitrate fertilisers
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B3/00—Electrolytic production of organic compounds
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/133—Renewable energy sources, e.g. sunlight

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Fertilizers (AREA)

Abstract

La presente invención proporciona métodos y aparatos para la preparación de fertilizantes de nitrógeno que incluye nitrato de amonio, urea nitrato de amonio, y/o amoniaco, a presión y temperatura baja, preferente a temperatura y presión ambientales, utilizando una fuente de carbono, una fuente de nitrógeno, y/o una fuente de hidrógeno o equivalente de hidrógeno. Implementar electrolito que sirve como un portador de carga iónica, (I) nitrato de amonio se produce mediante la reducción de una fuente de nitrógeno en el cátodo y la oxidación de fuente de nitrógeno en el ánodo, (2) se produce urea o sus isómeros a través de la reducción catódica simultanea de una fuente de carbono y fuente de nitrógeno;(3) se produce amoniaco mediante la reducción de una fuente de nitrógeno en el cátodo y la oxidación de una fuente de hidrógeno o un equivalente de hidrogeno tal como monóxido de carbono o una mezcla de monóxido e hidrogeno en el ánodo; (4) se produce urea nitrato de amonio mediante la reducción catódica simultanea de una fuente de carbono y una fuente de nitrógeno, y la oxidación anódica de una fuente de nitrógeno. El electrolito puede ser cuoso, o no acuoso o sólido.
MX2010002323A 2007-08-31 2008-08-29 Procesos electroquimicos para la preparacion de fertilizantes de nitrogeno. MX2010002323A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96934107P 2007-08-31 2007-08-31
PCT/US2008/074859 WO2009029839A2 (en) 2007-08-31 2008-08-29 Electrochemical process for the preparation of nitrogen fertilizers

Publications (1)

Publication Number Publication Date
MX2010002323A true MX2010002323A (es) 2010-10-04

Family

ID=40388145

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010002323A MX2010002323A (es) 2007-08-31 2008-08-29 Procesos electroquimicos para la preparacion de fertilizantes de nitrogeno.

Country Status (8)

Country Link
US (2) US8152988B2 (es)
EP (1) EP2207759A4 (es)
CN (1) CN101835726B (es)
BR (1) BRPI0815454A2 (es)
CA (1) CA2698228C (es)
MX (1) MX2010002323A (es)
RU (1) RU2479558C2 (es)
WO (1) WO2009029839A2 (es)

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Also Published As

Publication number Publication date
RU2479558C2 (ru) 2013-04-20
WO2009029839A2 (en) 2009-03-05
CA2698228A1 (en) 2009-03-05
WO2009029839A3 (en) 2009-06-04
US8398842B2 (en) 2013-03-19
CN101835726B (zh) 2013-01-30
CA2698228C (en) 2016-02-09
EP2207759A2 (en) 2010-07-21
BRPI0815454A2 (pt) 2019-09-24
US8152988B2 (en) 2012-04-10
RU2010112421A (ru) 2011-10-10
EP2207759A4 (en) 2012-08-15
US20090057161A1 (en) 2009-03-05
US20120234689A1 (en) 2012-09-20
CN101835726A (zh) 2010-09-15

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