Regeneration of three-way automobile catalysts using biodegradable metal chelating agent—S, S-ethylenediamine disuccinic acid (S, S-EDDS)

Subramanian, Bhargavi; Christou, Stavroula Y.; Efstathiou, Angelos M.; Namboodiri, Vasudevan; Dionysiou, Dionysios D.

doi:10.1016/j.jhazmat.2010.11.089

Cited by 34 publications

(13 citation statements)

References 35 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…There are several reasons for regeneration. Initially, the reasons were economic, while later awareness was brought about by environmental concerns about disposals [11]. The main advantage of catalyst regeneration is that it costs less than fresh catalysts [10].…”

Section: Coke Formation Is Believed To Results From Cracking and Polymmentioning

confidence: 99%

Regeneration of Spent Catalyst and Impregnation of Catalyst by Supercritical Fluid

Гумеров¹,

Neindre²,

Bilalov³

et al. 2016

IJAMSC

View full text Add to dashboard Cite

The possibility and feasibility of using supercritical fluid СО 2 extraction process have been investigated and described in the book as part of the task of spent catalysts regeneration. The analysis of deactivating compounds has been carried out for industrial catalysts such as: 1) palladium catalyst G-58E of ethane-ethylene fraction hydrogenation; 2) nickel/kieselguhr catalyst of process of separating acetylenic compounds from isoprene; 3) active aluminum oxide catalyst of methyl phenyl carbinol dehydration process; 4) palladium catalyst LD-265 of hydrocarbons hydrogenation process; 5) nickel-molybdenum catalysts DN-3531

show abstract

Section: Coke Formation Is Believed To Results From Cracking and Polymmentioning

confidence: 99%

Regeneration of Spent Catalyst and Impregnation of Catalyst by Supercritical Fluid

Гумеров¹,

Neindre²,

Bilalov³

et al. 2016

IJAMSC

View full text Add to dashboard Cite

show abstract

“…The removal of metal fouling using the metal chelating agent S,Sethylenediamine disuccinic acid was reported by Subramanian and co-workers. 447 An attractive characteristic of this material is the fact that it is biodegradable, unlike other solvents used for metal removal. Known weights of catalyst were mixed with a high solvent ratio in Teflon lined vials and mixed in a laboratory shaker.…”

Section: Oxidative Catalystsmentioning

confidence: 99%

Atomic spectrometry update. Industrial analysis: metals, chemicals and advanced materials

Carter

Fisher

Goodall

et al. 2011

J. Anal. At. Spectrom.

View full text Add to dashboard Cite

Metals 1.1 Ferrous metals and alloys 1.2 Non-ferrous metals and alloys 2 Chemicals 2.1 Petroleum and petroleum products 2.1.1 Petroleum products -gasoline, diesels, gasohol, exhaust particulates 2.1.2 Fuel -coal, fly ash, particulates/emissions 2.1.3 Oils -crude oil, lubricants 2.1.4 Alternative fuels 2.2 Organic chemicals and solvents 2.2.1 The analysis of archaeological and art objects 2.2.2 LIBS and other laser techniques 2.2.3 Mass spectrometric techniques 2.2.4 Ion beam techniques 2.2.5 Speciation 2.2.6 Extraction, preconcentration and sample introduction 2.3 Inorganic chemicals and acids 2.3.1 Reviews, overviews and CRMs 2.3.2 Cements, concretes and plasters 2.3.3 Matrix modifiers 2.3.4 Forensic applications 2.3.5 Other applications 2.3.6 The analysis of nano-structures 2.3.6.1 Reviews and CRMs 2.3.6.2 Methods of analysis 2.4 Nuclear materials 2.4.1 Reviews and overviews 2.4.2 Nuclear forensic and safeguards applications 2.4.3 Other nuclear applications 3 Advanced materials 3.1 Polymeric materials and composites

show abstract

“…Regeneration of three-way automobile catalysts (TWCs) and other catalysts has drawn much attention in recent years. (López et al, 2011;Christou et al, 2006Christou et al, , 2007Subramanian et al, 2011;Christou and Efstathiou, 2013). However, research on regeneration of SCR catalysts has been limited.…”

Section: Introductionmentioning

confidence: 99%

Regeneration of commercial selective catalyst reduction catalysts deactivated by Pb and other inorganic elements

Wang

Chen

et al. 2016

Journal of Environmental Sciences

View full text Add to dashboard Cite

Regeneration of three-way automobile catalysts using biodegradable metal chelating agent—S, S-ethylenediamine disuccinic acid (S, S-EDDS)

Cited by 34 publications

References 35 publications

Regeneration of Spent Catalyst and Impregnation of Catalyst by Supercritical Fluid

Regeneration of Spent Catalyst and Impregnation of Catalyst by Supercritical Fluid

Atomic spectrometry update. Industrial analysis: metals, chemicals and advanced materials

Regeneration of commercial selective catalyst reduction catalysts deactivated by Pb and other inorganic elements

Contact Info

Product

Resources

About