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Simultaneous Multi-Pollutants Removal in Flue Gas by Ozone

:	Zhihua Wang, Kefa Cen, Junhu Zhou, Jianren Fan
:	Simultaneous Multi-Pollutants Removal in Flue Gas by Ozone
:	Springer-Verlag
:	9783662435144
:	Advanced Topics in Science and Technology in China
:	1
:	CHF 48.60
:

:	Genetik, Gentechnik
:	English

:	117
:	Wasserzeichen/DRM
:	PC/MAC/eReader/Tablet
:	PDF

Simultaneous Multi-Pollutants Removal in Flue Gas by Ozone mainly introduces the multi-pollution control technology in flue gas by ozone oxidation. Based on the authors' recent research works, the book will provide readers with the updated fundamental research findings, comprised of the detail kinetic mechanisms between ozone and gas components in flue gas integrated with experimental and kinetic modeling work. The demonstration case of the multi-pollutant removal technology by ozone is also presented. The book is suitable for the researchers working in the areas of energy and environmental protection, and pollutant control technology.

Zhihua Wang is a Professor at the State Key Laboratory of Clean Energy Utilization of Zhejiang University;Kefa Cen is the Academician of Chinese Academy of Engineering, and the director of Institute for Thermal Power Engineering of Zhejiang University;Junhu Zhou is a Qiushi Scholar Professor at the State Key Laboratory of Clean Energy Utilization of Zhejiang University;Jianren Fan is the Cheung Kong Scholar Professor at the State Key Laboratory of Clean Energy Utilization of Zhejiang University.

	Cover	1
	Title Page	3
	Copyright Page	4
	Preface	5
	Table of Contents	8
	1 Development of Pollution Control Technology During Coal Combustion	11
	1.1 Introduction	11
	1.2 Existing Air Pollution Control Technologies	12
	1.2.1 Desulfurization Technology	12
	1.2.1.1 Circulating Fluidized-Bed Technology	13
	1.2.1.2 Wet Flue-Gas Desulfurization Technology	13
	1.2.1.3 Spray Dry Flue-Gas Desulfurization Technology	13
	1.2.1.4 Calcium Injection/Humidification Desulfurization Technology in Furnace	14
	1.2.1.5 Electron-Beam (E-Beam) FGD Technology	14
	1.2.1.6 Seawater FGD Technology	14
	1.2.2 Denitrification Technology	15
	1.2.2.1 Low-Oxygen Combustion Technology	15
	1.2.2.2 Staged-Air Combustion Technology	16
	1.2.2.3 Flue-Gas Recirculation	16
	1.2.2.4 Reburning Technology	16
	1.2.2.5 SCR	17
	1.2.2.6 SNCR	18
	1.2.2.7 Advanced Reburning Technology	18
	1.2.2.8 Oxygen-Enhanced Combustion	19
	1.2.2.9 Hybrid Selective Reduction Technology	19
	1.2.3 Hg Removal Technology	20
	1.2.3.1 Absorbent	21
	1.2.3.2 Coal-Washing or Coal Drying Technology	21
	1.2.3.3 Conventional Pollution Control Device	21
	1.2.3.4 Corona Discharge Plasma Technology	22
	1.2.3.5 Semi-Dry Based Hg Removal Technology	22
	1.2.4 VOCs Control Technology	23
	1.2.4.1 Adsorption Method	23
	1.2.4.2 Catalytic Combustion Technology	24
	1.2.4.3 Biological Control Technology	24
	1.3 Simultaneous Multi-Pollutants Removal Technology	25
	1.3.1 In-Furnace Multi-Pollutants Emission Control Technology	25
	1.3.1.1 O2/CO2 Combustion with Ca-Based Sorbent	25
	1.3.1.2 Low-NOx Burner Combined with Ca-Based Sorbent	26
	1.3.1.3 Limestone/Urea Injection in Furnace	26
	1.3.1.4 Multi-Pollutants Removal with Organic Calcium Injection	26
	1.3.2 Flue Gas Multi-Pollutants Emission Control Technology	27
	1.3.2.1 Multi-Pollutants Removal Technology Combined with SCR/SNCR	27
	1.3.2.2 Metal-Based Absorbent Multi-Pollutants Removal Technology	29
	1.3.2.3 Free-Radical Based Multi-Pollutants Removal Technology	30
	1.3.2.4 Wet Chemical Multi-Pollutants Removal Technology	31
	References	32
	2 Principle of Multi-Pollutants Removal Technology in Flue Gas by Ozone	40
	2.1 Introduction	40
	2.2 Ozone Characteristics	42
	2.3 Ozone Generation Methods	43
	2.3.1 Electrode Type	45
	2.3.2 Feed Gas	47
	2.3.3 Dielectric Material	48
	2.3.4 Mixed Discharges	49
	2.3.5 Pulsed Discharge	50
	2.4 Summary	52
	References	52
	3 Chemical Kinetics and Oxidation Mechanisms Between O3 and NOx/SO2/Hg	57
	3.1 Introduction on Kinetics Modelling	57
	3.2 Kinetic Modelling Results	62
	3.2.1 Kinetic Modelling Between O3 and NOx	62
	3.2.2 Kinetic Modelling Between O3 and Hg	64
	3.3 Oxidation Experimental Results	66
	3.3.1 Experimental Setup	66
	3.3.2 Oxidation Mechanism Between O3 and NO	68
	3.3.3 Oxidation Mechanism Between O3 and SO2	71
	3.3.4 Oxidation Mechanism Between O3 and Hg	72
	3.3.5 Oxidation Mechanism Between O3 and CO	74
	3.4 Competitive Reaction Mechanism Between Different Pollutants	75
	3.4.1 Reaction Competition Between NO and SO2 with Ozone	75
	3.4.2 Reaction Competition Between NO and Hg0 with Ozone	76
	3.5 Summary	77
	References	78
	4 Simultaneous Multi-Pollutants Removal with Ozone and Wet Scrubber	79
	4.1 Introduction	79
	4.2 Experimental Section	81
	4.3 Effect of pH Value on NO2 Removal	82
	4.4 Effect of Tetravalent-S Components on NO2 Removal	86
	4.4.1 Effect of the Sole SO3 2-	87
	4.4.2 Effect of pH with the Existence of Tetravalent-S Components	88
	4.4.3 Effect of the Initial NO2 Concentration	90
	4.5 Simultaneous Removal of SO2 and NO2	91
	4.5.1 Effect of SO2 on NO2 Removal	91
	4.5.2 Effect of NO2 on SO2 Removal	93
	4.6 NOx Wet Removal with Excess Ozone Oxidization	94
	4.7 Simultaneous Desulfurization and Denitrification Scheme Incorporated with Ozone Oxidization and Dual-Tower Scrubbing	96
	4.8 Summary	98
	References	99
	5 Application and Economic Analysis of the Multi-Pollutants Removal Technology Incorporated with Ozone Oxidization and Alkali Solution Adsorption	102
	5.1 Application Scheme of O3 and FGD	102
	5.2 Economic Analysis of the Ozone Generation Technology	105
	5.3 Economic Analysis of the O3 and FGD System	107
	5.4 Summary	111
	References	112
	Index	114