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Heterogeneous Catalysis Conferences 2026 | Heterogeneous Catalysis Conference 2026 | Heterogeneous Catalysis Events 2026 | Heterogeneous Catalysis Congress
Heterogeneous Catalysis

Heterogeneous catalysis is a kind of catalysis in which the catalyst involves a different phase from the reactants and products. This may assign to the physical phase - solid, liquid, or gas - but also to immiscible fluids.

Most heterogeneous catalysts are solids that work within gaseous or liquid reactants. It has active places on its surface onto which the reactants are adsorbed and then associate with the catalyst. This interaction develops the reactivity of the molecules.

Acid catalysis, organometallic catalysis, and enzymatic catalysis are samples of homogeneous catalysis. In such cases, acids and bases are frequently very efficient catalysts, as they can speed up reactions by changing bond polarization.

Heterogeneous catalysis typically includes solid-phase catalysts and gas-phase reactants. In this case, there is a cycle of molecular adsorption, reaction, and desorption happening at the catalyst surface. Thermodynamics, mass transfer, and heat transfer impact the rate of reaction.

Heterogeneous catalysis has at least four steps:

  • Adsorption of the reactant onto the surface of the catalyst.
  • Activation of the adsorbed reactant
  • Reaction of the adsorbed reactant.
  • Diffusion of the product from the surface into the gas or liquid phase
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Oral Presentation (In-person)
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Jiri Dedecek, J Heyrovsky Institute of Physical Chemistry , Czech Republic
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Keynote Presentation (In-person)
Title : Advanced nanostructures for carbon neutrality and sustainable H₂ energy
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Title : Personalized and Precision Medicine (PPM) as a unique healthcare model via bi-odesign, bio- and chemical engineering, translational applications, and upgraded business modeling to secure the human healthcare and biosafety
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Oral Presentation (In-person)
Title : Antibody-proteases as a generation of unique biomarkers, biocatalysts, potential targets and translational tools towards nanodesign-driven biochemical engineering and precision medical practice
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Oral Presentation (Virtual)
Title : Dimethyl ether synthesis from syngas over Cu-Zn/Al2O3 catalysts prepared using the Sol-Gel method
Uday Som, Research and Development Engineer, Japan
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Enrico Paris, CREA-IT & DIAEE, Italy
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Oral Presentation (Virtual)
Title : Photoaligned azodye nanolayers : New nanotechnology for liquid crystal devices
Vladimir G Chigrinov, Hong Kong University of Science and Technology, Russian Federation
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Oral Presentation (In-person)
Title : Oxidation of methane to methanol over pairs of transition metal ions stabilized in the zeolite matrices
Jiri Dedecek, J Heyrovsky Institute of Physical Chemistry , Czech Republic
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Keynote Presentation (In-person)
Title : The Concept and Implications of Low Carbon Green Growth
Dai Yeun Jeong, Asia Climate Change Education Center, Korea, Republic of
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Oral Presentation (Virtual)
Title : Memory characteristics and diffusionless phase transformations in shape memory alloys
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View Full Scientific Program
Committee Members
Speaker at Catalysis, Chemical Engineering & Technology 2026 - Dai Yeun Jeong

Dai Yeun Jeong

Asia Climate Change Education Center, Korea, Republic of
Speaker at Catalysis, Chemical Engineering & Technology 2026 - Sergey Suchkov

Sergey Suchkov

N.D. Zelinskii Institute for Organic Chemistry of the Russian Academy of Sciences, Russian Federation
Speaker at Catalysis, Chemical Engineering & Technology 2026 - Enrico Paris

Enrico Paris

CREA-IT & DIAEE, Italy
Speaker at Catalysis, Chemical Engineering & Technology 2026 - Tokeer Ahmad

Tokeer Ahmad

Jamia Millia Islamia, India
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CAT 2026 Speakers
Speaker at Catalysis, Chemical Engineering & Technology 2026 - Rabeharitsara Andry Tahina

Rabeharitsara Andry Tahina

GPCI-ESPA Antananarivo University, Madagascar
Speaker at Catalysis, Chemical Engineering & Technology 2026 - Jiri Dedecek

Jiri Dedecek

J Heyrovsky Institute of Physical Chemistry , Czech Republic
Speaker at Catalysis, Chemical Engineering & Technology 2026 - Uday Som

Uday Som

Research and Development Engineer, Japan
Speaker at Catalysis, Chemical Engineering & Technology 2026 - Vladimir G Chigrinov

Vladimir G Chigrinov

Hong Kong University of Science and Technology, Russian Federation
Speaker at Catalysis, Chemical Engineering & Technology 2026 - Osman Adiguzel

Osman Adiguzel

Firat University, Turkey
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