Scientific papers

Dinex has a long history of in-house driven research and development within the field of emission control catalysts. As a result, numerous technical papers have been published in peer-reviewed international journals and international conferences such as SAE since 1980s.

In addition, the collaboration with universities and research institutes has supported the development of commercial catalyst products. Whether through public funding or cooperation agreements, these activities help both Dinex and its partners understand in depth the complex phenomena and behavior of emission control catalysts through fundamental research.


Both Dinex and its academic partners benefit from this collaboration model as it increases the detailed understanding of how emission control catalysts function while furthering the agenda of academia via detailed research that can be published in peer review journals of high relevance in the field.


The understanding of the catalyst functioning is critical for the development of better products and for the enrichment of knowledge within this applied science. Dinex utilizes this model of knowledge and cooperation on all existing development projects, aiming to create advanced products for the treatment of exhaust emissions.

"Development ao a rapid ageing technique for modern methane combustion catalysts in the laboratory: Why does SO2 concentration plays an essential role?"


Paper number: 258

Date of publication: December 2019


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”Decomposition of Al2O3-Supported PdSO4 and Al2(SO4)3 in the Regeneration of Methane Combustion Catalyst: A model Catalyst Study"


Paper number: 9, 427

Date of publication: May 2019


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”Fundamentals of Sulfate Species in Methane Combustion Catalyst Operation and Regeneration - A simulated Exhaust Gas Study"


Paper number: 9, 417

Date of publication: May 2019


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"The deactivation of an NH3-SCR Cu-SAPO catalyst upon exposure to non-oxidizing condition"


Paper number: 11-16

Date of publication: June 2019


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"The Catalytic Challenges of Implementing a Euro VI Heavy Duty Emissions Control System for a Dedicated Lean Operating Natural Gas Engine"


Paper number: 273-281

Date of publication: December 2019


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"Methane abatement and catalyst durability in heterogeneous lean-rich and dual-fuel conditions"


Paper number: 315-323

Date of publication: January 2019


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"Microstructural Characteristics of Vehicle-Aged Heavy-Duty Diesel Oxidation Catalyst and Natural Gas Three-Way Catalyst"


Paper number: 9, 137

Date of publication: February 2019


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"The effect of CH4 on NH3-SCR Over Metal-Promoted Zeolite Catalysts for Lean-Burn Natural Gas Vehicles"


Paper number: 1974-1982

Date of publication: November 2018


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"Simulation of Diesel exhaust aftertreatment system DOC-pipe-SCR: The effects of Pt loading, PtOx formation and pipe configuration on the deNox performance"


Paper number: 179-190

Date of publication: November 2018


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"Formation of NH3 and N2O in a modern natural gas three-way catalyst designed for heavy-duty vehicles: the effects of simulated exhaust gas composition and ageing"


Paper number: 30-37

Date of publication: February 2018


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"Engineered sulfur-resistant catalyst system an assisted regeneration strategy for lean-burn methane combustion"


Paper number: 201701884

Date of publication: January 2018


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"Regeneration of sulfur-poisoned Pd-catalyst for natural gas oxidation"


Paper number: 253-265

Date of publication: February


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"Deactivation of Pt/SiO2-ZrO2 diesel oxidation catalysts by sulphur,phosphorus and their combinations"


Paper number: 409-419

Date of publication: December 2017


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"The impact of Sulphur, Phosphorus and their Co-effect on Pt/SiO2-ZrO2 Diesel Oxidation Catalysts"


Paper number: 307-311

Date of publication: March 2017


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"Electron microscopic studies of natural gas oxidation catalyst- Effects of thermally accelerated aging on catalyst microstructure"


Paper number: 349:19-29

Date of publication: May 2017


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"Case study of a modern lean-burn methane combustion catalyst for automotive applications: What are the deactivation and regeneration mechanismis?"


Paper number: 207: 114-119

Date of publication: June 2017


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"Natural Gas Emission Reduction by Catalysts"


Paper number: 3: 142-152

Date of publication: June 2017


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"Durability  Evaluations and Rapid Ageing Methods in Commercial Emission Catalyst Development for Diesel, Natural Gas and Gasoline Applications"


Paper number: 59: 1049-1053

Date of publication: July 2016


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"The Influence of Phosphorus Exposure on a Natural-Gas-Oxidation Catalyst"


Paper number: 1044-1048

Date of publication: july 2016


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"Durable Copper and Iron SCR Catalysts for Mobile Diesel and Dual-Fuel Applications"


Paper number: 2016-01-2214

Date of publication: October 2016


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"Accelerated deactivation studies of the natural-gas oxidation catalyst - Verifying the role of sulfur and elevated temperature in catalyst aging"


Paper number: 439-418

Date of publication: March 2016


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"The effect of Phosphorus Exposure on Diesel Oxidation Catalysts – Part I: Activity Measurements, Elementary and Surface Analyses"


Paper number: 961-979

Date of publication: August 2015


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"The effect of Phosphorus exposure on Diesel Oxidation Catalysts – Part II: Characterization of structural changes by Transmission electron microscopy"


Paper number: 971-976

Date of publication: August 2015


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"Sulfur adsorption and release properties of bimetallic Pd-Ni supported catalysts"


Paper number: 161-171

Date of publication: November 2015


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"Preparation and characterization of Pd-Ni bimetallic catalysts for CO and C3H​​​​​​​6 oxidation under stoichiometric conditions"


Paper number: 85-95

Date of publication: May 2015


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"Activity Enhancement of W-CeZr Oxide Catalysts by SO₂ Treatment in NH₃-SCR"


Paper number: 1002-1011

Date of publication: August 2015


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"Selective catalytic reduction of NOx by hydrogen (H₂-SCR) on Wo×-promoted CezZr1-zO₂ solids"


Paper number: 161-171

Date of publication: September 2014


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