Iron catalysis in oxidation by ozone

Bakac, Andreja; Pestovsky, Oleg

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Title: Iron catalysis in oxidation by ozone

Abstract

A means and method for improving ozone oxidation through the addition of an iron(II) catalyst is described.

Inventors:: Bakac, Andreja; Pestovsky, Oleg

Issue Date:: 2009-11-17

Research Org.:: Iowa State Univ., Ames, IA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1531611

Patent Number(s):: 7618546

Application Number:: 11/669,424

Assignee:: Iowa State University Research Foundation, Inc. (Ames, IA)

Patent Classifications (CPCs):: C - CHEMISTRY C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

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C - CHEMISTRY C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
C02F1/78 - with ozone {
C02F1/725 - {by catalytic oxidation}

Show less

DOE Contract Number:: W-7405-ENG-82

Resource Type:: Patent

Resource Relation:: Patent File Date: 2007-01-31

Country of Publication:: United States

Language:: English

Subject:: 37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY; 54 ENVIRONMENTAL SCIENCES

Citation Formats


                    Bakac, Andreja, and Pestovsky, Oleg. Iron catalysis in oxidation by ozone.  United States: N. p., 2009. 
        Web.

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                    Bakac, Andreja, & Pestovsky, Oleg. Iron catalysis in oxidation by ozone.  United States.

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                    Bakac, Andreja, and Pestovsky, Oleg. Tue .  
        "Iron catalysis in oxidation by ozone".  United States.  https://www.osti.gov/servlets/purl/1531611.

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@article{osti_1531611,

  title        = {Iron catalysis in oxidation by ozone},

  author       = {Bakac, Andreja and Pestovsky, Oleg},

  abstractNote = {A means and method for improving ozone oxidation through the addition of an iron(II) catalyst is described.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2009},

  month        = {11}

}

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Works referenced in this record:

Wet oxidation
patent-application, September 2005

Johnston, James HOward; Northcote, Peter Thomas; Richardson, Michael James
US Patent Application 10/518589; 20050199557
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220050199557%22.PGNR.&OS=DN/20050199557&RS=DN/20050199557

Process for preparing glycols
patent, February 1977

Hirose, Isao; Okitsu, Hiroyuki
US Patent Document 4,008,286
URL: http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=4008286

Water treatment compositions
patent-application, November 2004

Souter, Philip Frank; Cruickshank, Graeme Duncan; Stoddart, Barry
US Patent Application 10/769226; 20040217326
URL: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO1&Sect2=HITOFF&d=PG01&p=1&u=%2Fnetahtml%2FPTO%2Fsrchnum.html&r=1&f=G&l=50&s1=%2220040217326%22.PGNR.&OS=DN/20040217326&RS=DN/20040217326

Method and apparatus for pretreatment of wastewater streams by chemical oxidation
patent, June 2003

Vineyard, Mark K.
US Patent Document 6,576,144
URL: http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=6576144

Works referencing / citing this record:

Selective oxidation of organic substrates to partially oxidized products
patent, August 2013

Bakac, Andreja; Pestovsky, Oleg
US Patent Document 8,507,730
URL: http://patft.uspto.gov/netacgi/nph-Parser?patentnumber=8507730

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Similar Records

Title: Iron catalysis in oxidation by ozone

Abstract

Citation Formats

Wet oxidation patent-application, September 2005

Process for preparing glycols patent, February 1977

Water treatment compositions patent-application, November 2004

Method and apparatus for pretreatment of wastewater streams by chemical oxidation patent, June 2003

Selective oxidation of organic substrates to partially oxidized products patent, August 2013

Wet oxidation
patent-application, September 2005

Process for preparing glycols
patent, February 1977

Water treatment compositions
patent-application, November 2004

Method and apparatus for pretreatment of wastewater streams by chemical oxidation
patent, June 2003

Selective oxidation of organic substrates to partially oxidized products
patent, August 2013