Basic Research on Natural Gas Combustion Phenomena-catalytic Combustion

Basic Research on Natural Gas Combustion Phenomena-catalytic Combustion PDF Author: Gas Research Institute
Publisher:
ISBN:
Category :
Languages : en
Pages : 59

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Basic Research on Natural Gas Combustion Phenomena-catalytic Combustion

Basic Research on Natural Gas Combustion Phenomena-catalytic Combustion PDF Author: Gas Research Institute
Publisher:
ISBN:
Category :
Languages : en
Pages : 59

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Book Description


Introduction to Catalytic Combustion

Introduction to Catalytic Combustion PDF Author: R.E. Hayes
Publisher: Routledge
ISBN: 1351437216
Category : Science
Languages : en
Pages : 690

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Book Description
In a clear and concise manner, this book explains how to apply concepts in chemical reaction engineering and transport phenomena to the design of catalytic combustion systems. Although there are many textbooks on the subject of chemical reaction engineering, catalytic combustion is mentioned either only briefly or not at all. The authors have chosen three examples where catalytic combustion is utilized as a primary combustion process and natural gas is used as a fuel - stationary gas turbines, process fluid heaters, and radiant heaters; these cover much of the area where research is currently most active. In each of these there are clear environmental benefits to be gained illustrating catalytic combustion as a "cleaner primary combustion process" . The dominant heat transfer processes in each of the applications are different, as are the support systems, flow geometrics and operating conditions.

Introduction to Combustion Phenomena

Introduction to Combustion Phenomena PDF Author: Kanury A Murty
Publisher: CRC Press
ISBN: 9780677026909
Category : Technology & Engineering
Languages : en
Pages : 436

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Catalytic Combustion

Catalytic Combustion PDF Author: Sophie A. Cottilard
Publisher:
ISBN: 9781613242797
Category : Catalysis
Languages : en
Pages : 0

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Book Description
Catalytic combustion has been developed as a method of promoting efficient combustion over a wide range of air-to-fuel ratios with a minimum pollutant formation at low temperatures as compared to conventional flame combustion. In this book, the authors present current research in the study of catalytic combustion including commercial and industrial research in combustion and fluidisation engineering; the catalytic combustion of soot; using metal oxides to improve catalytic efficiency; catalytic combustion in the removal of pollutants from exhaust gases and in the energy conversion field and the catalytic combustion of methane using ceria-zirconia.

The Catalytic Combustion of Natural Gas

The Catalytic Combustion of Natural Gas PDF Author: Timothy John Foster
Publisher:
ISBN:
Category : Combustion engineering
Languages : en
Pages : 420

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Focus on Combustion Research

Focus on Combustion Research PDF Author: Sung Z. Jiang
Publisher: Nova Publishers
ISBN: 9781594548239
Category : Science
Languages : en
Pages : 388

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Book Description
Combustion or burning is an exothermic reaction between a substance and a gas to release heat. Combustion normally occurs in oxygen (often in the form of gaseous O2 ) to form oxides, However, combustion can also take place in other gases like chlorine. The products of such reactions usually include water (H2 O) as well as carbon monoxide (CO) or carbon dioxide (CO2 ), or both. Other by-products, such as partially reacted fuel and elemental carbon (C), may generate visible smoke and soot. This book presents leading research from around the world in this frontal field.

Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 892

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Microscale Combustion and Power Generation

Microscale Combustion and Power Generation PDF Author: Christopher Cadou
Publisher: Momentum Press
ISBN: 1606503081
Category : Technology & Engineering
Languages : en
Pages : 720

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Book Description
Recent advances in microfabrication technologies have enabled the development of entirely new classes of small-scale devices with applications in fields ranging from biomedicine, to wireless communication and computing, to reconnaissance, and to augmentation of human function. In many cases, however, what these devices can actually accomplish is limited by the low energy density of their energy storage and conversion systems. This breakthrough book brings together in one place the information necessary to develop the high energy density combustion-based power sources that will enable many of these devices to realize their full potential. Engineers and scientists working in energy-related fields will find: • An overview of the fundamental physics and phenomena of microscale combustion; • Presentations of the latest modeling and simulation techniques for gasphase and catalytic micro-reactors; • The latest results from experiments in small-scale liquid film, microtube, and porous combustors, micro-thrusters, and micro heat engines; • An assessment of the additional research necessary to develop compact and high energy density energy conversion systems that are truly practical.

Experimental Studies on Iron-based Catalytic Combustion of Natural Gas

Experimental Studies on Iron-based Catalytic Combustion of Natural Gas PDF Author: Kang Pan
Publisher:
ISBN:
Category :
Languages : en
Pages : 86

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Book Description
Catalytic combustion is an efficient method to reduce pollutant emissions produced by a variety of fuels. In this thesis, the use of iron pentacarbonyl (Fe(CO)5) as a catalyst precursor in the combustion of natural gas is experimentally studied. The counter-flow diffusion flame burner is employed as the experimental apparatus. The products of combustion are analyzed by using a Gas Chromatograph (GC) to quantitate the effects of adding the catalyst. The experimental setup is such that a mixture of methane (CH4) and nitrogen (N2) is fed from the bottom burner while a mixture of oxygen (O2) and air is supplied from the top burner. The combustion of natural gas without catalyst is first characterized. The oxidizer and fuel flow parameters are set up so that a stable, flat blue flame is formed close to the centre plane between the two burners upon ignition. The experimental results agree with the literature data and the numerical predictions from CHEMKIN software. To investigate and evaluate the performance of iron-containing catalysts on emission reduction, a small amount of separated nitrogen flow is used to carry iron pentacarbonyl into the flame through the central port of the fuel-side burner. Catalytic combustion produces an orange flame. Compared with the non-catalytic combustion data, it is found that carbon monoxide (CO) and soot precursor acetylene (C2H2) are reduced by 80% to 95% when 7453ppm iron pentacarbonyl is added.

Initiation and Flame Propagation in Combustion of Gases and Pyrophoric Metal Nanostructures

Initiation and Flame Propagation in Combustion of Gases and Pyrophoric Metal Nanostructures PDF Author: Nikolai M. Rubtsov
Publisher: Springer Nature
ISBN: 3030578917
Category : Technology & Engineering
Languages : en
Pages : 212

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Book Description
This book presents new data on combustion processes for practical applications, discussing fire safety issues in the development of flame arresters and the use of noble metals in hydrogen recombiners for nuclear power plants. It establishes the basic principles of production of metal nanostructures, namely nanopowders of metals and compact products made of them, with the preservation of the unique properties of nanoproducts.