Heterogeneous Catalysts

Heterogeneous Catalysts
Author: Wey Yang Teoh
Publisher: John Wiley & Sons
Total Pages: 768
Release: 2021-02-23
Genre: Technology & Engineering
ISBN: 352781356X

Presents state-of-the-art knowledge of heterogeneous catalysts including new applications in energy and environmental fields This book focuses on emerging techniques in heterogeneous catalysis, from new methodology for catalysts design and synthesis, surface studies and operando spectroscopies, ab initio techniques, to critical catalytic systems as relevant to energy and the environment. It provides the vision of addressing the foreseeable knowledge gap unfilled by classical knowledge in the field. Heterogeneous Catalysts: Advanced Design, Characterization and Applications begins with an overview on the evolution in catalysts synthesis and introduces readers to facets engineering on catalysts; electrochemical synthesis of nanostructured catalytic thin films; and bandgap engineering of semiconductor photocatalysts. Next, it examines how we are gaining a more precise understanding of catalytic events and materials under working conditions. It covers bridging pressure gap in surface catalytic studies; tomography in catalysts design; and resolving catalyst performance at nanoscale via fluorescence microscopy. Quantum approaches to predicting molecular reactions on catalytic surfaces follows that, along with chapters on Density Functional Theory in heterogeneous catalysis; first principles simulation of electrified interfaces in electrochemistry; and high-throughput computational design of novel catalytic materials. The book also discusses embracing the energy and environmental challenges of the 21st century through heterogeneous catalysis and much more. Presents recent developments in heterogeneous catalysis with emphasis on new fundamentals and emerging techniques Offers a comprehensive look at the important aspects of heterogeneous catalysis Provides an applications-oriented, bottoms-up approach to a high-interest subject that plays a vital role in industry and is widely applied in areas related to energy and environment Heterogeneous Catalysts: Advanced Design, Characterization and Applications is an important book for catalytic chemists, materials scientists, surface chemists, physical chemists, inorganic chemists, chemical engineers, and other professionals working in the chemical industry.

Advanced Catalysts and Nanostructured Materials

Advanced Catalysts and Nanostructured Materials
Author: William R. Moser
Publisher: Academic Press
Total Pages: 619
Release: 1996-11-19
Genre: Science
ISBN: 0080526551

The time has come for an assessment of the most important techniques for the fabrication of advanced catalysts. Catalyst production alone is more than a billion dollar business each year, and the product value of chemical processes using advanced catalysts is a few trillion dollars annually. This book seeks to provide a modern, materials science account of the best and most current techniques for the synthesis of advanced catalytic materials. Until now, there has been no single book which contains a definitive and comprehensive description of the important technologies for catalyst synthesis within the context of modern materials science. Academic researchers both in the catalytic sciences and materials sciences must have the best synthesis technologies available to accomplish the preparation of solid-state materials of specific structure and morphology. Althugh the emphasis is on new synthetic techniques for catalytic applications, the bookpresents all of the important technologies for the fabrication of electronic and structural ceramics, and superconductors. - Novel Techniques for Advanced Materials - Nanostructured Materials Synthesis - Mesoporous Molecular Sieves - Pillared Clays - Heteropoly Acids - Nanostructured Supported Metal Catalysts - Nanostructured Metal Oxide Catalysts and Materials - Nanostructured Zeolite Materials - Vapor Phase Materials Synthesis - Sonochemical Materials Synthesis - Aerosol Methods of Catalyst Synthesis - Hydrodynamic Cavitational Techniques for Catalyst and Materials Synthesis - Novel Sol-Gel Methods for Catalyst Synthesis - Supercritical Methods for Materials Synthesis - Liquid Crystal Techniques for Mesoporous Materials - Micelle Techniques for Nanostructured Catalyst Preparation - Fluidized Bed Techniques in Chemical Vapor Deposition - Flame Methods of Advanced Catalyst Synthesis

Advanced Functional Solid Catalysts for Biomass Valorization

Advanced Functional Solid Catalysts for Biomass Valorization
Author: Chaudhery Mustansar Hussain
Publisher: Elsevier
Total Pages: 274
Release: 2020-05-31
Genre: Technology & Engineering
ISBN: 012820236X

Advanced Functional Solid Catalysts for Biomass Valorization presents the basic concepts in catalysis (homogeneous, heterogeneous, and enzymatic) and the properties of various kinds of heterogeneous solid catalysts, including their structure, porosity, particle size, BET surface area, acid-base, and redox properties. Useful information about biorefineries, types of biomass feedstocks, their structures and properties as well as about several potential catalytic routes for biomass upgrading to useful fuels and chemicals is provided in this book. Importantly, this book covers the most recent developments toward functionalization of various solid catalysts, optimization of catalysts' properties, developing cascade catalytic strategies, exploring reaction kinetics/mechanisms, and evaluating catalysts' stability/reusability during biomass upgrading. Current challenges and opportunities for the future biorefineries as well as for the design of advanced functional solid catalysts are critically discussed.

Advanced Nanomaterials for Catalysis and Energy

Advanced Nanomaterials for Catalysis and Energy
Author: Vladislav A. Sadykov
Publisher: Elsevier
Total Pages: 590
Release: 2018-08-27
Genre: Technology & Engineering
ISBN: 012814808X

Advanced Nanomaterials for Catalysis and Energy: Synthesis, Characterization and Applications outlines new approaches to the synthesis of nanomaterials (synthesis in flow conditions, laser electrodispersion of single metals or alloys on carbon or oxide supports, mechanochemistry, sol-gel routes, etc.) to provide systems with a narrow particle size distribution, controlled metal-support interaction and nanocomposites with uniform spatial distribution of domains of different phases, even in dense sintered materials. Methods for characterization of real structure and surface properties of nanomaterials are discussed, including synchrotron radiation diffraction and X-ray photoelectron spectroscopy studies, neutronography, transmission/scanning electron microscopy with elemental analysis, and more. The book covers the effect of nanosystems' composition, bulk and surface properties, metal-support interaction, particle size and morphology, deposition density, etc. on their functional properties (transport features, catalytic activity and reaction mechanism). Finally, it includes examples of various developed nanostructured solid electrolytes and mixed ionic-electronic conductors as materials in solid oxide fuel cells and asymmetric supported membranes for oxygen and hydrogen separation. - Outlines synthetic and characterization methods for nanocatalysts - Relates nanocatalysts' properties to their specific applications - Proposes optimization methods aiming at specific applications

Advanced Catalysts Based on Metal-organic Frameworks (Part 2)

Advanced Catalysts Based on Metal-organic Frameworks (Part 2)
Author: Junkuo Gao
Publisher: Bentham Science Publishers
Total Pages: 278
Release: 2023-07-11
Genre: Science
ISBN: 9815136038

Advanced Catalysts Based on Metal-organic Frameworks is a comprehensive introduction to advanced catalysts based on MOFs. It covers basic information about MOF catalysts with industrial and environmental applications. The detailed chapters update readers on current applications and strategies to apply MOF-based catalysts in industrial processes geared for sustainability initiatives such as renewable energy, pollution control and combating carbon emissions. Key Features of Part 2 - 7 structured, easy to read chapters that comprehensively cover specific applications of MOF catalysts- In-depth explanation of photocatalytic reactions for multifunctional electrocatalysis, water splitting and CO2 Capture - Notes on MOF materials used in modern processes - Explanation of MOFs in advanced oxidation reactions - Introduction to Electrochemical biosensors - Updated references for advanced readers The is an essential reference for chemical engineers, scientists in the manufacturing and sustainability industry and post-graduate scholars working on MOFs and chemical catalysis.

Advanced Catalysts Based on Metal-organic Frameworks (Part 1)

Advanced Catalysts Based on Metal-organic Frameworks (Part 1)
Author: Junkuo Gao
Publisher: Bentham Science Publishers
Total Pages: 363
Release: 2023-01-31
Genre: Science
ISBN: 9815079492

Advanced Catalysts Based on Metal-organic Frameworks is a comprehensive introduction to advanced catalysts based on MOFs. It covers basic information about MOF catalysts with industrial and environmental applications. It updates readers on current applications and strategies to apply MOF-based catalysts in industrial processes geared for sustainability initiatives such as renewable energy, pollution control and combating carbon emission. Key Features - 13 structured, easy to read chapters that comprehensively cover MOF catalysts - An introduction to basic information about MOF catalysts - In-depth coverage of advanced applications of MOF catalysts - Explanation of MOF modifications and applications of derivative compounds - In-depth coverage of MOF catalysts used for electrocatalysis and photocatalysis - Detailed explanation of environmental-friendly and sustainable technologies (biomass upgrading, water purification, CO2 capture) - Updated references for advanced readers The is an essential reference for chemical engineers, scientists in the manufacturing and sustainability industry and post-graduate scholars working on MOFs and chemical catalysis.

Advanced Catalysis Processes in Petrochemicals and Petroleum Refining: Emerging Research and Opportunities

Advanced Catalysis Processes in Petrochemicals and Petroleum Refining: Emerging Research and Opportunities
Author: Al-Kinany, Mohammed C.
Publisher: IGI Global
Total Pages: 266
Release: 2019-08-16
Genre: Technology & Engineering
ISBN: 1522580344

Petroleum refining and the petrochemical industry play an important role in the current world economy. They provide the platform to convert basic raw materials into many essential products, ranging from transportation fuels (such as gasoline, jet fuel, diesel, and gas oil) to basic and intermediate materials for petrochemical industries and many other valuable chemical products. Advanced Catalysis Processes in Petrochemicals and Petroleum Refining: Emerging Research and Opportunities is an essential comprehensive research publication that provides knowledge on refining processes that could be integrated by the petrochemical industry and discusses how to integrate refining products with petrochemical industries through the use of new technologies. Featuring a range of topics such as biofuel production, environmental sustainability, and biorefineries, this book is ideal for engineers, chemists, industry professionals, policymakers, researchers, academicians, and petrochemical companies.

Advanced Materials in Catalysis

Advanced Materials in Catalysis
Author: James Joseph Burton
Publisher:
Total Pages: 360
Release: 1977
Genre: Science
ISBN:

Advanced Materials in Catalysis is a collection of materials that discusses various catalysts. The book presents the physical and chemical properties that indicate that a particular class of materials may be of catalytic interest. The text first covers bimetallic catalysts, and then proceeds to examining the catalytic properties of compounds such as graphite intercalation compounds; oxides with the scheelite structure; and synthetic layered silicates and aluminosilicate. The book also covers reduction catalysts, biological catalysts, and monolithic catalyst supports. The selection will be of g ...

Catalytic Methods in Asymmetric Synthesis

Catalytic Methods in Asymmetric Synthesis
Author: Michelangelo Gruttadauria
Publisher: John Wiley & Sons
Total Pages: 721
Release: 2011-07-05
Genre: Science
ISBN: 1118087984

This book covers advances in the methods of catalytic asymmetric synthesis and their applications. Coverage moves from new materials and technologies to homogeneous metal-free catalysts and homogeneous metal catalysts. The applications of several methodologies for the synthesis of biologically active molecules are discussed. Part I addresses recent advances in new materials and technologies such as supported catalysts, supports, self-supported catalysts, chiral ionic liquids, supercritical fluids, flow reactors and microwaves related to asymmetric catalysis. Part II covers advances and milestones in organocatalytic, enzymatic and metal-based mediated asymmetric synthesis, including applications for the synthesis of biologically active molecules. Written by leading international experts, this book consists of 16 chapters with 2000 References and illustrations of 560 schemes and figures.

Advanced Catalysis for Drop-in Chemicals

Advanced Catalysis for Drop-in Chemicals
Author: Putla Sudarsanam
Publisher: Elsevier
Total Pages: 312
Release: 2021-08-15
Genre: Technology & Engineering
ISBN: 9780128238271

Biomass conversion into drop-in chemicals using novel heterogeneous bulk- and nano-scale catalysts is currently a hot research topic with the aim of replacing petrochemicals in the chemical industry. Considering the importance of this subject to the scientific community, Advanced Catalysis for Drop-in Chemicals provides the latest developments in the catalytic synthesis of drop-in chemicals mainly from lignocellulose, carbohydrates (cellulose, hemicellulose, C6 and C5 sugars, and their derivatives), lignin, and glycerol. The role of both heterogeneous bulk solid and nanostructured catalysts, along with their advantages and disadvantages for drop-in chemicals synthesis are critically summarized. Addressing the frontiers and prospects for using drop-in chemicals in place of petrochemicals in the chemical industry is also a key topic of this book. Describes fossil fuels, biomass, drop-in chemicals, catalysis, nano- and atomic-scale catalysts Includes pre- and post-treatment strategies for biomass upgrading Provides green catalytic processes for drop-in chemicals synthesis Outlines stabilization of nano- and atomic-scale catalysts Prospects atom-economy catalytic routes for drop-in chemicals synthesis Challenges using drop-in chemicals in place of petrochemicals in the chemical industry