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192 articles for “Co-catalyst”
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Driving Industrial Transformation: Catalytic Engineering for Chemicals, Energy, Materials, Food, Healthcare, and Environmental Protection
Abstract: Catalytic engineering encompasses diverse fields including heterogeneous catalysis, molecular catalysis, and biocatalysis, all of which have profound industrial impacts across various sectors such as chemicals, energy, materials, foods, healthcare, and environmental protection. In heterogeneous catalysis, solid catalysts play a pivotal role in facilitating chemical reactions at industrial scales. These catalysts are used in processes ranging from petrochemical refining to environmental remediation, enabling the efficient production of fuels, polymers, and other …
Published in Journal of Catalyst & Catalysis · Vol. 10, Issue 2, 2023 · pp. 26–32 Read article
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EXPERIMENTAL STUDY AND ANALYSIS OF COMPRESSIVE STRENGTH IN NOBAKE SAND
Abstract: No bake molds are expendable sand molds, similar to typical sand moulds, except they also contain a quick-setting liquid resin and catalyst. In no bake molding process the moulding sand is poured into the flask and held until the resin solidifies, which occurs at room temperature. It is called as a cold-setting process, as there is no heat involved in it. As a result of this molding process, mold produced …
Published in Journal of Materials & Metallurgical Engineering · Vol. 8, Issue 2, 2018 · pp. 18–22 Read article
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Productions and Characterization of Biodiesel by Base Catalyzed Transesterification Reaction from Dairy Waste Scum of DEI Dairy, Agra
Abstract: With the increase in prices and rapid depletion of petroleum-based fuels, the investigation is being done to look over an alternative fuel source. Presently, the biodiesel is mainly produced from vegetable sources such as jatropa oil, karanja oil, rapeseed, soybean, and others that could overlap with nutritional requirement of the society if produced at large scale. Also, the production cost of biodiesel from vegetable and animal sources is very high …
Published in Research and Reviews : Journal of Dairy Science and Technology Read article
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Enhancing Sustainability in Building Design: Optimizing Energy Efficiency and Reducing Carbon Footprint Using BIM Tools and Polymer Matrix Composites
Abstract: Sustainable construction is an imperative that transcends the immediate and future horizons of the construction industry, propelled by the escalating recognition of the sector's ecological impact. Building Information Modelling (BIM) has firmly established itself as a pivotal instrument within the industry due to its unique capacity to seamlessly merge the physical and analytical dimensions of construction, thereby ushering in transformative practices. This research paper offers an all-encompassing exploration of the …
Published in Journal of Polymer & Composites · Vol. 13, Issue 1, 2025 · pp. 181–189 Read article
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Materials for Catalysis: Connecting Academia to Industry
Abstract: This article emphasizes the importance of catalysis technology and catalysts particularly in Indian perspective. The growth of the catalysis technology used in the existing industries in India is enormous and also the catalysis research in Indian academia is significant. However, in pedagogical teaching catalysis is always being neglected in the chemistry syllabus in this country. A conclusion has been drawn addressing the importance of teaching catalysis to the undergraduates and …
Published in Journal of Catalyst & Catalysis · Vol. 2, Issue 1, 2015 · pp. 1–3 Read article
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Experimental Investigation on 4-Stroke Diesel Engine Using Waste Cooking Oil Biodiesel Fuel
Abstract: Due to using of fossil fuels, the world today is faced with serious environmental pollution. However, these fuels are limited and depleting day by day as the consumption is increasing very rapidly. Hence, it is necessary to find out a clean alternative fuel produced from renewable sources. Biodiesel production and applications are gaining popularity in recent times due to diminishing petroleum reserves and detrimental environmental impacts. Edible and non-edible oils …
Published in Journal of Automobile Engineering and Applications · Vol. 2, Issue 2, 2015 · pp. 19–28 Read article
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Review on Design and Experiment Analysis of Two Cell Stack Proton Exchange Membrane Fuel Cell
Abstract: Design and experimental analysis of two cell stack PEM fuel cell with curvilinear flow field plate is done for doing comparison with single cell PEM fuel cell with serpentine flow field pattern to see the changes in output based on design of flow field and by increasing the active area. Following review is specially done on two cell stack PEM fuel cell in which the active area is 25 cm2; …
Published in Journal of Catalyst & Catalysis · Vol. 3, Issue 1, 2016 · pp. 15–24 Read article
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Nucleonic Level Measurement in Fluid Catalytic Cracking Unit, Oil & Gas Refinery
Abstract: The measurement of ‘Level’ is crucial in an Industrial Process, as low levels can cause problems and damage equipment. In contrast, high levels can cause overflow and potentially create safety and environmental problems. When working with the Fluid Catalytic Cracking System Unit (FCCU) in Refineries, there are requirements for various types of level measurement instruments. One of them is the Nucleonic Level Measurement device used in the process involved in …
Published in Emerging Trends in Chemical Engineering · Vol. 11, Issue 3, 2024 · pp. 41–49 Read article
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Sonophotocatalytic Degradation of Scarlet Red dye using Fe-Bi2O3 Catalyst and its Process Optimization by Response Surface Methodology
Abstract: The catalyst Fe-Bi2O3 was synthesized by ultrasound irradiation and used as a catalyst for the sonophotocatalytic degradation of scarlet red dye. The synthesized catalyst were characterized by SEM, XRD and DRS. SEM image reveals the formation of nanorod structure of the catalyst, XRD reveals the size of the catalysts were in nano range and DRS shows the blue shift in optical absorption for the Fe-Bi2O3 catalyst. The Fe-Bi2O3 was identified …
Published in Journal of Catalyst & Catalysis · Vol. 3, Issue 2, 2016 · pp. 14–32 Read article
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Azepines, Chemistry, Synthesis and Reactions
Abstract: Azepines, which consist of a seven-membered cyclic compound featuring six carbon atoms, an additional nitrogen atom, and no double bonds between carbons, form a diverse group within organic chemistry. The fully hydrated form of this compound is called azepam (C6H13N). Compounds and their variants play crucial roles in pharmaceutical research due to their biologic attributes like cancer-fighting, bacteria-killing, fungus-busting, virus-suppressing, and inflammation-reducing capabilities. Various organic molecules found within nature draw …
Published in International Journal of Minerals · Vol. 2, Issue 2, 2025 · pp. 35–45 Read article
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Review of Carbohydrate Conversion Using of Catalytic Study
Abstract: Carbohydrates make up around 75% of yearly biomass resources, with cellulose as the most attractive due to its widespread access and, very significantly, the fact that it will not conflict with meals. To liberate the components of lignocellulosic material, it can be fractionated using thermochemical and physical processes, as well as biological and other biochemical methods. Components like Lignin, hemicellulose, and cellulose with cellulose making for almost near about 45 …
Published in Journal of Catalyst & Catalysis · Vol. 9, Issue 1, 2022 · pp. 35–39 Read article
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RCCI Engine: Performance and Emission Testing Using Biodiesel
Abstract: With dwindling fossil fuel reserves and rising energy demands, the need for renewable alternatives is more critical than ever. This study explores the potential of Karanja biodiesel, a fuel derived from Karanja oil, as a sustainable replacement for diesel in RCCI engines. Karanja biodiesel offers several advantages. It's renewable, reduces dependence on fossil fuels, and produces lower emissions compared to traditional diesel. This research investigates how Karanja biodiesel blends impact …
Published in Journal of Energy, Environment & Carbon Credits · Vol. 13, Issue 3, 2023 · pp. 30–41 Read article
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Optimization of Direct Ink Writing Process Parameters for Liquid Silicone Rubber/TiO2 Composite Ink
Abstract: The purpose of this research is to develop and optimize the Liquid Silicone Rubber (LSR)/Titanium Dioxide (TiO₂) composite inks in Direct Ink Writing (DIW)-based 3D printing systems. The primary research objective was to use enhancement of mechanical, rheological, and dielectric characteristics of LSR using TiO₂ reinforcement but still retain extrusion stability and dimensional consistency. TiO₂ content (0, 5, 10, and 15 wt%) and catalyst and glycerol ratios were regulated and …
Published in Journal of Polymer & Composites · Vol. 13, Issue 6, 2025 · pp. 240–259 Read article
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Isomerization of Lighter Alkanes by Heteropoly Acids: A Review
Abstract: Isomerization is the reaction used to enhance the octane number of gasoline and thereby helps in increasing the life of the automobile engines. Although a number of methods are known, researchers are still struggling for a low cost catalytic material in order to replace the previous expensive ones. Heteropoly acid has come out as one of the promising alternatives to meet the requirements and is considered to be a bi-functional …
Published in Journal of Catalyst & Catalysis · Vol. 2, Issue 2, 2015 · pp. 1–14 Read article
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AI-Assisted Kinetic Modeling of PLA Hydrolysis Under Subcritical Water Conditions for Sustainable Polymer Recycling
Abstract: The accumulation of poly (lactic acid) (PLA) in terrestrial and marine ecosystems has intensified the demand for closed-loop, green recycling technologies. Subcritical water (SCW) hydrolysis offers a promising, catalyst-free pathway for the rapid depolymerization of PLA into its constituent monomer, lactic acid. However, the complex, highly non-linear kinetics governing macro-molecular degradation under variable hydrothermal conditions limit real-time process optimization and industrial scalability. This study develops a novel artificial intelligence (AI)-assisted …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 17, Issue 2, 2026 · pp. 65–74 Read article
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Paradigm of Artificial Intelligence in Business Management
Abstract: Artificial intelligence stands out as a prominent trend in today's technological landscape, enabling machines to engage in human-like thinking, learning from experiences, adapting to new inputs, and making decisions. This capability facilitates rapid and error-free results, akin to human rational decision-making. In the contemporary business landscape, which is often regarded as a cornerstone for national development, artificial intelligence plays a pivotal role. Businesses, ranging from small-scale enterprises to medium-sized ones …
Published in Current Trends in Information Technology · Vol. 14, Issue 1, 2024 · pp. 26–30 Read article
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Multifunctional and Photocatalytic Properties of DyFeO₃/Dy₃Fe₅O₁₂ Biphasic Nanoparticles
Abstract: Rare-earth orthoferrites constitute a class of compounds that exhibit remarkable magnetic, optical, and electronic properties across a wide temperature range. In the present study, a dysprosium-based orthoferrite containing dual phases of DyFeO₃ perovskite and Dy₃Fe₅O₁₂ garnet was successfully synthesized via the co-precipitation technique. X-ray diffraction (XRD) analysis was employed to investigate the structural configuration of the synthesized material. The diffraction pattern confirmed the formation of a biphasic composite comprising orthorhombic …
Published in International Journal of Crystalline Materials · Vol. 2, Issue 2, 2025 · pp. 41–54 Read article
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Thermal Adsorption Processing of Hydrocarbon Residues
Abstract: The raw materials of secondary catalytic processes must be pre-refined. Among these refining processes are the deasphalting and demetallization including their thermo-adsorption (or thermo-contact adsorption) variety. In oil processing, four main processes of thermo-adsorption refining of hydrocarbon residues are used—Asphalt Residual Treating- residues deasphaltizing (ART), Discriminatory Destructive Distillation (3D), developed in the US; Adsorption-Contact Treatment (ACT) and Express Thermo-Contact Cracking (ETCC), developed in Russia. ART and ACT are processes with …
Published in Journal of Catalyst & Catalysis · Vol. 4, Issue 1, 2017 · pp. 6–10 Read article
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Alcohol Oxidation in Ionic Liquids Catalysed by Recyclable Platinum Nanoparticles: A Green Approach
Abstract: The effect of particle size on the catalytic performance of materials in organic reactions is of scientific and industrial importance. In the present case we demonstrate the use of room temperature ionic liquids as effective agents of dispersion of platinum nanoparticles prepared from potassium tetrachloroplatinate. The platinum nanoparticles in the range 2.5±0.5 nm are recyclable catalysts for aerobic oxidation of alcohols under mild conditions. The particles suspended in ionic liquids …
Published in Journal of Catalyst & Catalysis · Vol. 1, Issue 1, 2014 · pp. 15–22 Read article
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Next-Generation Catalysts: Enhancing Efficiency and Selectivity in Chemical Reactions
Abstract: This study investigates the fundamental principles of coatings and their rejuvenation mechanisms, focusing on the development of advanced coatings that not only protect but also restore the performance of degraded surfaces. The article delves into the various types of coatings, including organic, inorganic, and hybrid formulations, emphasizing their distinct characteristics and applications. A significant portion of the study is dedicated to the mechanisms of rejuvenation, where we analyze how specific …
Published in Journal of Catalyst & Catalysis · Vol. 11, Issue 3, 2024 · pp. 24–28 Read article