It is therefore clear that when biomass fuels are used in order to meet carbon dioxide reduction targets there can be a major bonus, expressible in financial terms, by way of a reduction[r]
Atmospheric Pollution Prof Dr J Clifford Jones Download free books at Dr Clifford Jones Atmospheric Pollution Download free eBooks at bookboon.com Atmospheric Pollution 1st edition © 2008 Dr Clifford Jones & bookboon.com ISBN ISBN 978-87-7681-416-8 Download free eBooks at bookboon.com Atmospheric Pollution Contents Contents Preface 11 12 Introduction: The gas laws 1.1 Introduction 12 1.2 The Ideal Gas Equation 12 1.3 The mole concept 12 1.4 Sample calculations 12 1.5 The parts per million (p.p.m.) concept 13 1.6 Nitrogen accompanying oxygen in combustion processes 13 1.7 Concluding comments 13 Sulphur pollutants 14 2.1 Origin of sulphur pollutants 14 2.2 Sulphur in fuels 14 2.3 Form of sulphur in fuels and the fate of the sulphur on combustion 15 2.4 Desulphurisation of fuels 16 www.sylvania.com We not reinvent the wheel we reinvent light Fascinating lighting offers an infinite spectrum of possibilities: Innovative technologies and new markets provide both opportunities and challenges An environment in which your expertise is in high demand Enjoy the supportive working atmosphere within our global group and benefit from international career paths Implement sustainable ideas in close cooperation with other specialists and contribute to influencing our future Come and join us in reinventing light every day Light is OSRAM Download free eBooks at bookboon.com Click on the ad to read more Atmospheric Pollution Contents 2.5 Sulphur credits 19 2.6 Methods of sulphur dioxide detection 21 2.7 Sulphur pollution levels in various countries 22 2.8 Sulphur dioxide emissions from shipping 23 2.9 Acid rain 24 2.10 Acid rain in the age of greenhouse gas reductions 27 2.11 Concluding remarks 28 2.12 References 28 Oxides of nitrogen 29 3.1 Introduction 29 3.2 29 Denitrogenation of fuels 3.3 NOx mitigation during burning: the ‘low NOx burner’ 31 3.4 32 360° thinking Removal of NOx from flue gas by selective catalytic reduction 3.5 NOx from vehicles 3.7 NOx credits 34 36 3.8 Means of measuring NOx 38 3.9 Concluding numerical exercise 3.10 References 360° thinking 39 39 360° thinking Discover the truth at www.deloitte.ca/careers © Deloitte & Touche LLP and affiliated entities Discover the truth at www.deloitte.ca/careers Deloitte & Touche LLP and affiliated entities © Deloitte & Touche LLP and affiliated entities Discover the truth at www.deloitte.ca/careers Click on the ad to read more Download free eBooks at bookboon.com © Deloitte & Touche LLP and affiliated entities Dis Atmospheric Pollution Contents 4 Particulate 40 4.1 40 General introduction 4.2 PM10 40 4.3 PM2.5 45 4.4 Smaller particles than PM2.5 46 4.4 Concluding comments 47 4.5 References 47 5 Volatile Organic Compounds (VOC) and Ozone 48 5.1 Introduction 48 5.2 VOC from vehicles 49 5.3 VOC from refineries 49 5.4 Other sources of VOC 51 5.5 Measurement of VOC 51 5.6 VOC and ozone formation 51 5.7 Ozone 52 5.8 References 54 We will turn your CV into an opportunity of a lifetime Do you like cars? 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We will appreciate and reward both your enthusiasm and talent Send us your CV You will be surprised where it can take you Download free eBooks at bookboon.com Send us your CV on www.employerforlife.com Click on the ad to read more Atmospheric Pollution Contents Carbon Monoxide 55 6.1 Introduction 55 6.2 Contribution from motor vehicles 55 6.3 Miscellaneous sources of carbon monoxide [1] 57 6.4 Detection and measurement of carbon monoxide 57 6.5 Harmful effects of carbon monoxide 58 6.6 Concluding remarks: trends in carbon monoxide levels in air 59 6.7 References 59 6.8 Appendix to Chapter 60 Metals in the Atmosphere 61 7.1 Lead 61 7.2 Mercury 62 7.3 Cadmium 63 7.4 Nickel 65 7.5 Arsenic 66 13 7.6 Analysis of air for metallic elements 67 7.7 References 68 I joined MITAS because I wanted real responsibili� I joined MITAS because I wanted real responsibili� Real work International Internationa al opportunities �ree wo work or placements �e Graduate Programme for Engineers and Geoscientists Maersk.com/Mitas www.discovermitas.com �e G for Engine Ma Month 16 I was a construction Mo supervisor ina const I was the North Sea super advising and the No he helping foremen advis ssolve problems Real work he helping fo International Internationa al opportunities �ree wo work or placements ssolve pr Download free eBooks at bookboon.com Click on the ad to read more Atmospheric Pollution Contents Chlorinated Pollutants 69 8.1 Hydrogen chloride 69 8.2 Chlorofluorocarbons (CFCs) 71 8.3 Elemental chlorine 72 8.4 Dioxins 74 8.5 References 75 9 Greenhouse Gases Part I: Background 76 9.1 Introduction to the greenhouse gas chapters 76 9.2 Gas radiation 76 9.3 Why ‘greenhouse’? 77 9.4 A simplified model for the emissivity of the troposphere 77 9.5 Levels of carbon dioxide in the atmosphere 78 9.6 The distinction between fossil fuel and non-fossil fuel carbon dioxide 79 9.7 Carbon dioxide emissions from natural gas and petroleum fuels 79 9.8 Methane as a greenhouse gas 80 9.9 Sources of carbon dioxide other than fossil fuel combustion 81 9.10 References 81 Download free eBooks at bookboon.com Click on the ad to read more Atmospheric Pollution Contents 10 Greenhouse gases Part II: Mitigation measures, emission targets and carbon trading 82 10.1 Introduction 82 10.2 Reduction of carbon dioxide emissions from power generation 82 10.3 Carbon credits 84 10.4 Carbon dioxide from vehicles 85 10.5 Carbon dioxide from aircraft 86 10.6 Carbon dioxide from shipping 89 10.7 Miscellaneous sources of carbon dioxide 89 10.8 Uptake of carbon dioxide by vegetation 90 10.9 Carbon dioxide sequestration 91 10.11 References 92 11 93 Radioactivity in the Atmosphere 11.1 Radon 93 11.2 Uranium 94 11.3 Thorium 95 11.4 Polonium 95 11.5 96 Cosmic rays 11.6 Carbon-14 97 11.7 Iodine 97 11.8 Caesium 98 11.9 98 Some nuclear incidents 11.10 References 98 99 Postscript Notes 101 Download free eBooks at bookboon.com Dedicated to: Philip Pearce MA in gratitude for times shared with the author in Leeds in the 1970s, in California in the 1990s and in London in 2012 10 Download free eBooks at bookboon.com ... Jones Atmospheric Pollution Download free eBooks at bookboon.com Atmospheric Pollution 1st edition © 2008 Dr Clifford Jones & bookboon.com ISBN ISBN 97 8-8 7-7 68 1-4 1 6-8 Download free eBooks at bookboon.com. .. dioxide from a day’s operation of the turbine will be: (500 × 106/0.35) J s-1 × (24 × 3600) s × 1 0-9 GJ J-1 × 0.5 kg GJ-1 × 1 0-3 tonne kg-1 = 62 tonne 19 Download free eBooks at bookboon.com Atmospheric. .. 1990s and in London in 2012 10 Download free eBooks at bookboon.com Atmospheric Pollution Preface Preface I was delighted to respond to an invitation from Ventus Publishing to write a book on atmospheric