CCT 2022 scientific program

With one catalyst in multiple steps in One-pot Fashion - Sequentially palladium-catalyzed processes for the synthesis of functional heterocycles

Thomas J J Muller · Heinrich-Heine-Universitat Dusseldorf, Germany

One-pot reactions, if conducted in a consecutive, sequential or domino fashion, promise a highly efficient and efficacious synthetic access to many functional molecules of interest. In particular, heterocyclic systems…

On the catalytic conversions of sulfide ions in sulfide-driven fuel cells

Venko Beschkov · Bulgarian Academy of Sciences, Bulgaria

Hydrogen sulfide is met in different natural sources, like the deep waters of the Black Sea, some closed water ponds, natural springs of mineral water, etc. It is also present in some effluents at oil processing by…

Photochemical valence isomerization to high energy products – Bicyclobutanes and Oxabicyclobutanes

Edward Lee Ruff · York University, Canada

The photochemical valence isomerization of 1,3-butadienes give bicyclobutane 1(X=CH2). The stereochemistry of these strained products in substituted derivatives suggest a double disrotatory ring cyclization originating…

On the Super Storage of Hydrogen in Graphite Nano Fibers

Yury S Nechaev · Bardin Central Research Institute for Ferrous Metallurgy, Russian Federation

Bio-methane production from anaerobic digestion of agricultural waste with extra nutrients and intermediate temperature: Feasibility and Fertilizer recovery

Md Nurul Islam Siddique · University Malaysia Terengganu, Malaysia

The rise in demand for organisms pulled in by anaerobic digestion might be due to the simultaneous digestion of many substrates. Supplements' effects on the co-digestion of growth substrates were investigated in this…

Kinectic Methods in Anatytical Chemistry

Victor Cerda · University of the Balearic Island, Spain

A review of different analytical methods, from classical up to current automatic kinectic-catalytic methods using chip systems, will be presented Background of the kinetic methods of analysis. How to use the different…

Propylene carbonate in Suzuki-Miyaura reaction

Andrea Czompa · Semmelweis University, Hungary

Several efforts were taken to carry out cross-coupling reaction under green and sustainable conditions. The Pd-catalysed cross-coupling of three iodo-heterocyclic compounds with different boronic acids will be discussed…

"Aminomalononitrile and Diaminomaleonitrile inspired prebiotic chemistry as a novel multicomponent tool for the synthesis of imidazole purine and pyrimidine derivatives

Bruno Mattia Bizzarri · University of Tuscia, Italy

Amino imidazole carbonitrile derivatives decorated with a-amino acid side-chains have been synthesized by a multicomponent microwave assisted reaction inspired by the prebiotic chemistry of aminomalononitrile as a tool…

Syngas conversion into higher alcohols over KCoMoS2–catalysts supported on graphene-nanosheets coating alumina and carbon-containing materials

Mohamed Ezeldin Abdalla Osman · Peoples Friendship University of Russia, Russian Federation

Catalytic conversion of synthesis gas to higher alcohols has received tremendous interest due to the generation of environmentally benign octane boosters and alternative fuels to supplement the diminishing supply of the…

Vanadium(V) complexes supported on porous MIL100(Fe) as catalyst for the peroxidative oxidation and adsorption of VOCs

Elisabete Alegria · Instituto Superior de Engenharia de Lisboa, Portugal

In this work, the vanadium(V) complexes bearing the aroylhydrazone Schiff base 2-hydroxy-N'-((2-hydroxynaphthalen-1-yl)methylene)benzohydrazide ligand, [VO(OMe)L] ( 1 ) and [Et 3 NH][VO 2 L] ( 2 ) were synthesized…

Advances in metal oxide and mixed metal oxide catalysis and their applications

Rupesh Hiraman Gaikwad · Maharshi Dayanand College, India

Metal oxide catalysts are much more complicated than metal catalysts. The reason is that the cations of the metal atoms could exhibit a few different oxidation states on surface of the same catalyst particle or change…

Conjugated porous organic polymers: fluorescence-based sensing, photocatalysis and energy storage

Sujoy Bandyopadhyay · Indrashil University, India

Starting from the grand old activated charcoal to zeolites, porous materials have been utilized for environmental and technological benefits for mankind. Of late, porous organic polymers (POPs) have emerged as a new…

Mixed Matrix Membrane for High CO2 gas performance studies

Mridusmita Barooah · National Institute of Technology, India

Contemporary advances in materials development associated to the gas separation technology refers to the cost-effective fabrication of high performing defect free mixed matrix membranes. Being proven to be effective for…

Trans Esterification with Methanol of Capscicum Chinenses Citric Acid Ester Solution Its Calcium Gel And Crystal Salts Synthesis

Rabeharitsara Andry Tahina · Polytechnic Engineer School of Antananarivo University, Madagascar

First, it will be presented in this communication the procedure, the experimental conditions and the results of the Capscicum chinense esterification with citric acid molecules catalysed by the protonic acid-H + of…

How an industrial laccase and anionic vesicles work on the oxidation of a mixture of the two substrates aniline and p-aminodiphenylamine in order to synthesize polyaniline in its conductive emeraldine salt form

Yuto Nakano · National Institute of Technology, Oyama College, Japan

Industrial laccase-catalyzed oxidation of the miscible substrates consisting of aniline and p -aminodiphenylamine (PADPA) in the presence of vesicles from sodium bis (2-ethylhexyl) sulfosuccinate (AOT) as templates was…

Fabrication of Fe-Cu catalysts on the basis of copper (II) ferrite

Yakha Vissurkhanova · E. A. Buketov Karaganda University, Kazakhstan

This paper describes the results of the investigation on the ability of copper(II) ferrite (CuFe 2 O 4 ) to reduction in an electrochemical system with the formation of Fe-Cu composites. The effect of a polymer…

Chemico-instrumental methods of functional groups analysis

Anna M Kisiela Czajka · Wroclaw University of Science and Technology, Poland

The thermal conversion of fossil solid fuels, car tires, biomass, or sewage sludge leads to significant amounts of waste, for which developing a direction for safe disposal can be a complex issue. This group is…

Photocatalytic behavior of films based on hollow hematite microspheres

Alexander Demirov · National University of Science and Technology MISIS, Russian Federation

Hematite (α-Fe 2 O 3 ) is a promising material for photoanode. However, it has a few drawbacks as low concentration of charge carriers and low OER kinetic. These disadvantages fix by morphology control and doping. The…

Visual modeling of optimal regimes of chemical-technological process

Shabanova Chimnaz Mamed · Azerbaijan National Academy of Science, Azerbaijan

Paper presents the results of modeling the optimal regime of the electrodeposition process of the antimony-selenium system Sb–Se. Based on the experimental data, a regression model was built using the BoxBenkinD module…

Lattice Reactions Governing Thermoelasticity and Superelasticity in Shape Memory Alloys

Osman Adiguzel · Firat University, Turkey

Some materials take place in class of smart materials with adaptive properties and stimulus response to the external changes. Shape memory alloys take place in this group by exhibiting dual thermoelastic and…

Designing Nanocatalysts for H2 Energy Generation and Heterogeneous Organic Transformation Reactions

Tokeer Ahmad · Jamia Millia Islamia, India

Multifunctional nanostructures find the possibility for their applications in water splitting processes for hydrogen generation as a renewable source of green energy. Fe3O4 nanocubes were prepared in one pot process for…

Solution of the millennium problem concerning the Navier Stokes equations

Alexander G Ramm · Kansas State University, United States

The Navier-Stokes problem in R3 consists of solving the equations: v0 + (v, ∇)v = −∇p + ν ?v + f, x ∈ R3, t ≥ 0, ∇ · v = 0, v(x, 0) = v0(x), where v = v(x, t) is the &nbsp

New Perspectives and Insights into Silver Catalyzed Direct Propylene Epoxidation

Anne M Gaffney · University of South Carolina, United States

A series of Ag-based catalysts were studied for direct PO epoxidation with O2 as the oxidant. Ag supported on CaCO3 and α-Al2O3 were prepared as base materials to study. Promoters (K+, Cs+, Mo) and feed additives (EtCl…

Functionalization of N-Heterocycles in Transition Metal Catalyzed Reactions

Laszlo Kollar · University of Pecs, Hungary

There are several ways of introducing acyl functionality into simple model compounds or skeletons of practical importance. The application of conventional acylating agents is well known and is referenced in reviews…

A Desirable Approach to Establishment of Climate Change Policy

Dai Yeun Jeong · Asia Climate Change Education Center, Korea, Republic of

There are four major agents responding to climate change at a national or local level. They are government, enterprises, citizens and civil organizations. Government responds to climate change by establishing policies…

Molecular dynamics simulation of phase transfer catalysis

Ying Lung Steve Tse · The Chinese University of Hong Kong, Hong Kong

Molecular dynamics (MD) simulations are widely used to understand different chemical and physical processes on molecular scales. The accuracy of an MD simulation depends critically on the force field, which describes…

Manganese dioxide as efficient catalyst for pollution reduction in aqueous medium

Madalina Ivanovici · National Institute for Research and Development in Electrochemistry and Condensed Matter, Romania

In recent decades, much effort has been made to develop nanostructures inorganic having a desired morphology, size, crystallinity and functionality. These nanostructures are widely used in applications such as…

Highly efficient aerobic oxidative desulfurization based on tungsten carbide catalyst synthesized by the microwave method

Argam Akopyan · Lomonosov Moscow State University, Russian Federation

We will present a new type of high-performance catalyst for aerobic oxidation of organosulfur compounds based on tungsten carbide. The synthesis of tungsten carbide was carried out using microwave irradiation, which…

Role of zeolite properties in bio-oil deoxygenation and hydrocarbons production by catalytic cracking

Beatriz Valle Pascual · University of the Basque Country, Spain

The depletion of petroleum reserves and stricter environmental policies urge the search for sustainable and renewable energy sources to meet the growing global energy demand. In this scenario, lignocellulosic biomass is…

Review of Research Topics for Scaling-up of Sonochemical Reactors (Sono-reactors)

Orlando Elguera · University of Sao Paulo, Peru

This study is aimed to review the topics of chemical engineering to take in consideration for the scaling-up of reactors, in order to perform processes based on the application of the sonochemistry at industrial level.…

Dynamic Kinetic Resolution of primary benzylamines by using recyclable palladium supported on dolomite

Fernanda Amaral de Siqueira · Federal University of Sao Paulo, Brazil

Enantiomerically pure amines are important building blocks for the synthesis of molecules with potential biological activity and are employed as essential intermediary to chemistry, pharmaceuticals and agrochemistry…

Regioselective and Atom Economical Metal Free C-5 Chalcogenation of 8-Aminoquinolines under Mild Conditions

Devalina Ray · Amity University, India

A novel and simple transition metal-free protocol for expedient C–H functionalization leading exclusively to the regioselective generation of C-5 chalcogenated 8-aminoquinoline analogues in up to 90% yield at room…

Removal of toxic phenol from wastewater using low-cost adsorbents

Ashanendu Mandal · University of Calcutta, India

Phenol being toxic in nature needs to be removed from wastewater before its surface discharge. This research aims for removal of phenol using four biological waste adsorbents guava tree bark, rice husk, neem leaves…

Nanocatalysis In Biofuels- An Overview

Manas Ranjan Senapati · Trident Academy of Technology, India

The concept of biofuel was introduced in 1885 when Dr. Rudolf Diesel built the first diesel engine with the intention of running it on vegetative origin. He displayed his engine for the first time at the Paris show of…

: New technologies for perovskite based nanostructured solar cells using Carbon Nano Tubes as Facilitators of the Carriers’ Transport

Davood Fathi · Tarbiat Modares University, Iran (Islamic Republic of)