'Incomplete combustion' diaporamas de présentation

Combustion Safety

Combustion Safety. Health and Safety. Health and safety is always #1 Never do anything to save energy that has a negative impact on health and safety. All (existing and potential) health and safety issues have to be remedied prior to or in conjunction with any energy measures.

1.44k views • 100 slides

Air & Air Pollution

Air & Air Pollution. See what you know. What is in the air? What is the difference between Global Warming and Climate Change? What causes Climate Change? What are the effects of Climate Change? What caused the hole in the ozone layer?.

1.12k views • 80 slides

Physical hazard II: Suspended particles

Physical hazard II: Suspended particles. Occupational Health EOH3202 Environmental & Occupational Health Faculty of Medicine and Health Sciences University Putra of Malaysia. Learning goals. Able to identify work tasks associated with high exposures to suspended particles

761 views • 45 slides

INDUSTRIAL HYGIENE - SAMPLING AND SIZING OF AIRBORNE PARTICLES

INDUSTRIAL HYGIENE - SAMPLING AND SIZING OF AIRBORNE PARTICLES. UNIVERSITY OF HOUSTON - CLEAR LAKE. INTRODUCTION. Introduce the techniques available for Industrial Hygienists to evaluate exposures to particulates in occupational settings.

895 views • 40 slides

The Atmosphere and Air Quality

The Atmosphere and Air Quality. The Atmosphere and Air Quality. Gaseous Composition of the Atmosphere. The Atmosphere and Air Quality. Types of Urban Air Pollutants Primary Pollutant - a pollutant that directly enters the air as a result of natural events or human activities.

571 views • 35 slides

Chimney Fires

Chimney Fires. Chimney Fires. Construction, Challenges Fire Control Best Practices. Objectives. Review different types of chimney construction Identifying lines vs. unlined flues Understand fire spread characteristics of most common chimney types

517 views • 33 slides

Lecture 36

Lecture 36. Combustion Reactions. Combustion Processes. Why do mechanical engineers have to know about combustion? Consider a combustion chamber in a gas turbine cycle,. What really happens. Our current model. Fuel input. Air from compressor. Air from compressor.

698 views • 25 slides

Solomon Ricks, U. S. EPA Office of Air Quality Planning and Standards Ambient Air Monitoring Group

CO Precursor Gas Monitoring Training Overview. Solomon Ricks, U. S. EPA Office of Air Quality Planning and Standards Ambient Air Monitoring Group. Outline. Introduction Methodology Burdens Creek Operation Cautions Instrument Operation Interferences and Operational Issues Summary.

411 views • 22 slides

Reactions of Unsaturated Hydrocarbons

Reactions of Unsaturated Hydrocarbons. Combustion. Complete combustion C 3 H 6 + O 2 ? CO 2 + H 2 O Incomplete combustion C 3 H 6 + O 2 ? C + CO + CO 2 + H 2 O. Combustion. Complete combustion

510 views • 19 slides

Human Blood Chapter 10

Human Blood Chapter 10. Functions of Blood. Distribution of Heat Transporting Hormones Transporting Nutrients Transporting Waste Transporting Gases Transport of Antibodies ( immune system). Fast Facts about Blood. Is 45% solid and 55% liquid

357 views • 18 slides

TYpes of Chemical Reactions

301 views • 17 slides

Lecture Five Fire Protection

Lecture Five Fire Protection. Causes of Fires. Fuel. Fire. Heat. Oxygen. Fire Triad. Fire Hazards Defined. Conditions that favor the development or growth of fire. Mishandling fuel and heat is most common cause. Fire Hazards Defined. Spontaneous Combustion: Flashpoint.

368 views • 17 slides

Air pollution

Air pollution. http://www.bbc.co.uk/schools/gcsebitesize/science/21c_pre_2011/atmosphere/chemicalsairact.shtml. Air pollution. Early times when there were fewer people natural resources would repair the damage. Winds and rain remove pollutants Streams and decomposers purify water

273 views • 17 slides

Radiocarbon Dating

Radiocarbon Dating. Daniel De Schepper NCSS. Conception. 1946 suggests that 14 C exists in living matter Confirmed a year later 1949 found that several trees contained roughly the same amount of activity due to 14 C 1960 won Nobel prize. Willard Libby.

367 views • 13 slides

Evolution and Air Quality Benefits of Arizona Cleaner Burning Gasoline

Evolution and Air Quality Benefits of Arizona Cleaner Burning Gasoline. Essential Services Task Force January 5, 2004 Ira Domsky Deputy Director Air Quality Division. Overview. Gasoline properties and automobile emissions History of CBG standards Air quality benefits.

297 views • 12 slides

Bunsen burner

Bunsen burner. External View. Bunsen burner. Barrel : to raise the flame to a suitable height for burning or heating. Air-hole: to allow air to enter the burner. Jet : to enable the gas to rush out of the gas supply and to draw in air.

841 views • 12 slides

Hydrocarbons and Combustion

307 views • 10 slides

The Origins and Environmental Implications of Pollutants in Car Exhaust Gases

The Origins and Environmental Implications of Pollutants in Car Exhaust Gases. Francesca Lewis. Acid Rain. Smog masks. Photochemical smog . Origins Many of the chemicals we will look at. Environmental Implications Many harmful effects including damage to humans, materials and crops.

1.18k views • 8 slides

Types of Chemical Reactions

345 views • 8 slides

182 views • 2 slides