'Coal combustion' diaporamas de présentation

The Motor Vehicle Problem

The Motor Vehicle Problem. ?? Hsin Chu Professor Dept. of Environmental Eng. National Cheng Kung University. 1. An Overview of the Problem of Air Pollution from Motor Vehicles. The first gasoline-powered automobiles appeared in 1886.

1.48k views • 125 slides

NORM and NARM

NORM and NARM. Content Partially Based on Lecture Materials from Dr. John Poston. Radioactive Waste Management and Disposal NUCP 1311. Objectives. Define NORM and NARM wastes Discuss sources of these wastes, generation rates, and total activities of each

846 views • 48 slides

Nuclear Energy

Nuclear Energy. Possible Exam Questions. Compare the environmental effects of coal combustion and conventional nuclear fission for the generation of electricity.

612 views • 42 slides

Pollutant Formation in Combustion Systems

609 views • 42 slides

Reduction of NO x and SO x from Coal Combustion

Reduction of NO x and SO x from Coal Combustion. Ezra Bar-Ziv Department of Mechanical Engineering and Institutes for Applied Research Ben-Gurion University of the Negev. Can Coal Combustion be Clean?. Increase in coal combustion, will double by 2030 Severe environmental impact, include:

970 views • 40 slides

Stephanie R. Timmermeyer Cabinet Secretary www.wvdep.org

Stephanie R. Timmermeyer Cabinet Secretary www.wvdep.org. West Virginia Division of Mining and Reclamation Lewis A. Halstead Deputy Director April 2007 . Historical Perspective. Division of Mining and Reclamation. Organizational structure Backlog. Permitting.

593 views • 37 slides

Clean Coal

Clean Coal. Oxymoron or Key to Energy Independence? Michelle Chesebro mjchesebro@sbcglobal.net. Current Coal Usage. 50% of the energy in the U.S. is generated from coal More than 500 coal-fired power plants in U.S. with average age of 35 years

690 views • 36 slides

The Top Five Technical Challenges in Poly-crystalline Silicon

The Top Five Technical Challenges in Poly-crystalline Silicon. Canisius College April 5, 2011. Larry Coleman, Engineering Consultant. What is Polysilicon ?. Industry jargon for polycrystalline silicon Key raw material in manufacture of photovoltaic arrays = solar cells

597 views • 31 slides

Combustion Modeling in FLUENT

Combustion Modeling in FLUENT. Outline. Applications Overview of Combustion Modeling Capabilities Chemical Kinetics Gas Phase Combustion Models Discrete Phase Models Pollutant Models Combustion Simulation Guidelines. Temperature in a gas furnace. CO 2 mass fraction. Stream function.

1.23k views • 31 slides

BEM38 Sustainable Energy for Buildings

407 views • 27 slides

Coal Combustion a literature study

630 views • 22 slides

Arifa Lodhi and Badar Ghauri

AEROSOL ANALYSIS AND SOURCE APPORTIONMENT IN URBAN AREA, LAHORE PAKISTAN. Arifa Lodhi and Badar Ghauri Pakistan Space And Upper Atmosphere Research Commission (SUPPARCO) , P. O. Box 8402, University Road, Karachi-75270, Pakistan. Presentation Overview. Air Quality Monitoring

361 views • 20 slides

Furnace Rheometer System FRS 1600

465 views • 19 slides

Indiana Chamber of Commerce August 5, 2009

535 views • 18 slides

Impact of Environmental Regulation on Coal Combustion for Electrical Generation

286 views • 17 slides

Combusting and Gasification Using Discrete Phase Method

Combusting and Gasification Using Discrete Phase Method. Combustion Through a Chamber. BACKGROUND: Gasification and Coal Combustion. Ash Deposition. Slagging and Slag Disposal. Fouling Downstream. [McDaniel, 2002]. GOVERNING EQUATIONS. Gas Phase Equations. Turbulent Kinetic Energy.

209 views • 14 slides

Managing coal combustion residues

Managing coal combustion residues. Information from: Managing Coal Combustion Residues in Mines Committee on Mine Placement of Coal Combustion Wastes, National Research Council, 2006 . Coal fired utilities are the largest electricity provider in the United States

296 views • 12 slides

Sox Emission Factors

Sox Emission Factors. Kristin Burford 09/April/2001 ME449: Sustainable Air Quality. Overview. Emission Factors for SOx sources Coal combustion Oil combustion Gas combustion Petroleum refining Non-road diesel. Coal Combustion. Emission Factor : 38*%S

208 views • 9 slides

September 27, 2011

222 views • 9 slides

Motivation

(c). (a). (b). (c). Image: Intergovernmental Panel on Climate Change (IPCC). coal/air. PO & SO O 2. 25%. 35%. CO 2 inert. N 2 inert. Oxy-Coal Combustion: Flame Stability and Pollutant Formation Laboratory for Advanced Combustion and Energy Research (LACER)

184 views • 1 slides