Efficient Bleaching of Cotton With Hydrogen Peroxide Using a New [Mn2O3(tmtacn)]2+ Catalyst Reaction System

Tatjana M. Topalović; Vincent A. Nierstrasz; M. Marijn; C.G. Warmoeskerken

Efficient Bleaching of Cotton With Hydrogen Peroxide Using a New [Mn₂O₃(tmtacn)]²⁺ Catalyst Reaction System

Tatjana M. Topalović, Vincent A. Nierstrasz, M. Marijn, C.G. Warmoeskerken

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Abstract

This study outlines fundamental aspects of the performance of [Mn₂O₃(tmtacn)]²⁺ catalyst (dinulclear μ-oxo bridged Mn(IV) complex of the ligand 1,4,7-trimethyl-1,4,7-triazacyclononane) as a process intensificator for bleaching of cotton with H₂O₂. This catalyst and related complexes have proven to be very active in the catalysed, and often selective, oxidation of organic substrates with H₂O₂ in non-aqueous systems [1a] and provide stain bleaching activity in detergent formulations under alkaline conditions [1b].
Catalytic bleaching of cotton takes place in a heterogeneous aqueous reaction

Original language	English
Pages	22-22
Number of pages	1
Publication status	Published - Sep 2005
Event	1st South East European Congress of Chemical Engineering, SEECChE 2005 - Belgrade, Serbia Duration: 25 Sep 2005 → 28 Sep 2005 Conference number: 1 http://www.ache.org.rs/SEECChE1/

Conference

Conference	1st South East European Congress of Chemical Engineering, SEECChE 2005
Abbreviated title	SEECChE
Country/Territory	Serbia
City	Belgrade
Period	25/09/05 → 28/09/05
Internet address	http://www.ache.org.rs/SEECChE1/

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Topalovic2005efficientFinal published version, 323 KB

Cite this

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title = "Efficient Bleaching of Cotton With Hydrogen Peroxide Using a New [Mn2O3(tmtacn)]2+ Catalyst Reaction System",

abstract = "This study outlines fundamental aspects of the performance of [Mn2O3(tmtacn)]2+ catalyst (dinulclear μ-oxo bridged Mn(IV) complex of the ligand 1,4,7-trimethyl-1,4,7-triazacyclononane) as a process intensificator for bleaching of cotton with H2O2. This catalyst and related complexes have proven to be very active in the catalysed, and often selective, oxidation of organic substrates with H2O2 in non-aqueous systems [1a] and provide stain bleaching activity in detergent formulations under alkaline conditions [1b].Catalytic bleaching of cotton takes place in a heterogeneous aqueous reaction",

author = "Topalovi{\'c}, {Tatjana M.} and Nierstrasz, {Vincent A.} and M. Marijn and C.G. Warmoeskerken",

year = "2005",

month = sep,

language = "English",

pages = "22--22",

note = "1st South East European Congress of Chemical Engineering, SEECChE 2005, SEECChE ; Conference date: 25-09-2005 Through 28-09-2005",

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TY - CONF

T1 - Efficient Bleaching of Cotton With Hydrogen Peroxide Using a New [Mn2O3(tmtacn)]2+ Catalyst Reaction System

AU - Topalović, Tatjana M.

AU - Nierstrasz, Vincent A.

AU - Marijn, M.

AU - Warmoeskerken, C.G.

N1 - Conference code: 1

PY - 2005/9

Y1 - 2005/9

N2 - This study outlines fundamental aspects of the performance of [Mn2O3(tmtacn)]2+ catalyst (dinulclear μ-oxo bridged Mn(IV) complex of the ligand 1,4,7-trimethyl-1,4,7-triazacyclononane) as a process intensificator for bleaching of cotton with H2O2. This catalyst and related complexes have proven to be very active in the catalysed, and often selective, oxidation of organic substrates with H2O2 in non-aqueous systems [1a] and provide stain bleaching activity in detergent formulations under alkaline conditions [1b].Catalytic bleaching of cotton takes place in a heterogeneous aqueous reaction

AB - This study outlines fundamental aspects of the performance of [Mn2O3(tmtacn)]2+ catalyst (dinulclear μ-oxo bridged Mn(IV) complex of the ligand 1,4,7-trimethyl-1,4,7-triazacyclononane) as a process intensificator for bleaching of cotton with H2O2. This catalyst and related complexes have proven to be very active in the catalysed, and often selective, oxidation of organic substrates with H2O2 in non-aqueous systems [1a] and provide stain bleaching activity in detergent formulations under alkaline conditions [1b].Catalytic bleaching of cotton takes place in a heterogeneous aqueous reaction

M3 - Abstract

SP - 22

EP - 22

T2 - 1st South East European Congress of Chemical Engineering, SEECChE 2005

Y2 - 25 September 2005 through 28 September 2005

ER -