Mine Gases What am I?. 2 What Am I? I am found in high places. I am odorless I am tasteless I am colorless I am extremely explosive I have a SG of 0.0695.

Slides:

Advertisements

Similar presentations

Mine Gases Atmospheric Testing C.4. Contributed by: Richard Black Industrial Scientific Corp.

Advertisements

What are the two general major categories/sources of air pollution?

The Origins and Environmental Implications of Pollutants in Car Exhaust Gases Francesca Lewis Acid Rain Smog masks.

MINE GASES n Category of Gases n Physics of Gases n Exposure Limits n Measurement of Gases n Mine Gases n Smoke & Damps.

Hello, I am air. I am mainly composed of Nitrogen (N2), Oxygen (O2) and Carbon Dioxide (CO2). Help me to drag the components of air into the correct place.

Air Pollution By: JW Option E. What is an Air pollutant? What are the Sources of Air pollution? What are the effects of Air pollution? What are.

C1 – Air Quality Revision. What are the Gases? 17/04/2015 The Earth’s Atmosphere Carbon dioxide, water vapourOxygenNitrogenNoble gases Present day atmosphere.

E1-Air Pollution! Heather Yin Period 3. Why Should I Care?! As humans populate the planet, we produce waste that is absorbed by our atmosphere which directly.

Fire Fighter Level I Personal Protective Equipment

Synthesis Word equation Hydrogen plus oxygen yields dihydrogen monoxide Unbalanced formula equation and model Balanced formula equation and model.

1 What is hydrogen sulfide? a. A colorless, odorless, incombustible gas. a. A colorless, odorless, incombustible gas. b. A poisonous gas, yellow in color.

1 What is carbon monoxide (CO)? a. It is a colorless, odorless, tasteless, inert gas. a. It is a colorless, odorless, tasteless, inert gas. b. It is a.

Topics for Today Pollution, Pollution! (Gaseous Pollutants)

By:Tyree Shavers.  The Scottish chemist Daniel Rutherford ( ). Rutherford kept a mouse in a confined quantity of air till it died. He then burned.

Combustion & Fossil Fuels Chapter Combustion (1.11) In combustion, a substance reacts rapidly with oxygen and releases energy. The energy may be.

Post it Pollutants are dangerous chemicals in the air are called pollutants. Name as many air pollutants as you can from last lesson. Extension: Circle.

Wednesday, 9/24/ Set up pg.25 of INB (just the top) Do not set up for CN. OBJ = SWBAT identify major air pollutants and explain their effect on humans.

Mine Rescue Gas Detection

Gas Identification. Reactivity Flame tests Flame tests Hydrogen- POPS in the presence of a flame Hydrogen- POPS in the presence of a flame Helium- puts.

Two Minute Drill Prepare for lecture notes. Homework Complete the lab Learner Objective Learner will be able to identify the effervescence gas produced.

What is methane (CH4)? a. A colorless, odorless and tasteless combustible gas. b. A colorless, odorless and tasteless poisonous gas. c. A colorless, odorless.

J & P Equipment Cleaning, Inc. Thunder Ridge Mine December 7, 2008.

The 6 Major Air Pollutants. OZONE  A gas that forms in the atmosphere due to the burning of fossil fuels (gas, diesel, coal, wood).  Can be “good” up.

Gases Underground Stone and Limestone Mines Objectives 4 Identify mine gases 4 Describe the hazards of mine gases 4 Explain the effects of gas exposures.

Carbon monoxide was first prepared by Lasson in 1776,by heating zinc oxide with wood charcoal.It was mistaken for hydrogen, because it burnt with a pale.

MSHA 2202 Mine Gases Training Module – Advanced/Refresher Mine Rescue

WHO IS TLC HOME IMPROVEMENT, INC.?  FOR OVER 36 YEARS TLC HOME IMPROVEMENT, INC. HAS BEEN IN THE FOREFRONT OF THE HOME REMODELING INDUSTRY SERVING THE.

Chemistry of Acid Rain How it relates to elements, compounds, and mixtures…

Air Quality Revision.

Petroleum. Consumption By 2008 U.S. = world's third-largest oil producer 8.5 million barrels of oil and natural gas liquids per day Petroleum is the largest.

Chemistry A Pathfinder Honor. Energy and Chemistry of Life Video.

Air Pollution Gremlins. Lumpy Lead (Pb) Metal Processing Plants, Manufactured Products, Virtually eliminated in exhaust Remains in the body, harmful to.

HAPPY ENVIRONMENT CONTENT BY: AMANDA LOHR TEMPLATE DESIGN BY: MARK GEARY Environment Going Green Ozone Madness Dirty Air The Source Q $100 Q $200 Q $300.

Form Group 3G 4th December 2006.

Ch. 10 Representative Gases

1 What is carbon dioxide (CO2)? a. It is a colorless gas with a foul odor which is combustible. a. It is a colorless gas with a foul odor which is combustible.

Criteria Pollutants – Sulfur dioxide Colorless gas often associated with “rotten eggs” smell Forms sulfuric acid in clouds. Biggest source: coal burning.

Types of Gases WELDING Copyright © Texas Education Agency, All rights reserved.

Lecture: Chemical Gases. Carbon Dioxide (CO 2 ): A colorless odorless gas that does not aid in combustion. A burning flame will go out.

Health Hazards of Gases A review of the toxicities of substances that exist in the gaseous state under normal conditions of use.

In order to know the oxygen properties let us watch this video.

How Clean is our Air? Investigating Air Pollution.

MINE GASES. Normal Air is made up of: Nitrogen 78% Oxygen 21% Trace Gases 1%

Air Pollution By: Ray Carlton III. How does the air get polluted? It gets polluted by the introduction of chemicals, particulate matter, or biological.

1 What is sulfur dioxide (SO2)? a. A colorless, suffocating, irritating, poisonous gas. a. A colorless, suffocating, irritating, poisonous gas. b. A colorless,

Balance this equation: C 2 H 6 + O 2  CO 2 + H 2 O 2C 2 H 6 + 5O 2  2CO 2 + 6H 2 O “Nitrogen dioxide is a primary pollutant” Explain why this is wrong.

Nitrogen 78% Oxygen 21% Gases in Dry Air Trace Gases 1% Trace Gases Percentage by Volume Argon Carbon dioxide Neon Helium Methane Krypton Hydrogen 0.93.

Air pollution Keith whitley. What is Air? Air is oxygen which is essential for our bodies to live. Air is 99.9% nitrogen, oxygen, water vapor and inert.

CARBON MONOXIDE WHAT IS CARBON MONOXIDE 4 CARBON MONOXIDE IS A GAS 4 IT HAS NO COLOR –YOU CAN’T SEE IT 4 IT HAS NO ODOR (SMELL) 4 IT HAS NO TASTE 4.

Please take out your Module 46 reading assignment.

 H20 IS WATER.  H20=2 parts hydrogen and 1 part oxygen.

Mine Gases. Normal Air Is: Nitrogen 78% Oxygen 21% Trace Gases 1%

Made by ViJaY KuMaR. ANY VISIBLE OR INVISIBLE PARTICLE OR GAS FOUND IN THE AIR THAT IS NOT PART OF THE ORIGINAL, NORMAL COMPOSITION.

Chapter 12 - Air SECTION 1 – WHAT CAUSES AIR POLLUTION.

15.2 NOTES Acid Rain and Concentration

“Don’t make me read, make me understand “

Representative Gases.

Combustion BY AREEB.

What is carbon monoxide (CO)?

What’s the link?.

What is carbon monoxide (CO)?

Gas Identification.

Gas Identification.

Burning fuels: three sources of pollution

C9: The Atmosphere Key Concepts.

Presentation transcript:

Mine Gases What am I?

2 What Am I? I am found in high places. I am odorless I am tasteless I am colorless I am extremely explosive I have a SG of I am Hydrogen

3 What am I? I am found everywhere (not hi or low) I am an asphyxiant in concentrations I am colorless I am odorless I am tasteless I am slightly water soluble My SG is I make up 78% of our atmosphere I am Nitrogen

4 What am I? I am odorless I am found near roofs and backs I am tasteless I am colorless I am somewhat water soluble I am responsible for many, many miners deaths I will explode when concentrated between 5% and 15% I am Methane

5 What Am I? I am water soluble I am found everywhere (not hi or low) I am odorless, colorless and tasteless I am used in industry and medicine My SG is I keep fires burning Without me you die! I am Oxygen

6 What am I? I have no color or taste I prefer to stay low in mine air I smell of petroleum I am used in industry and at home I assist you feeding your family many weekends I am explosive between 2% and 9% My SG is I am Propane

7 What am I? I am colorless and tasteless I smell pretty nasty I am slightly lighter than mine air I am highly explosive I am one of the most used gasses in industry My SG is I am Acetylene

8 What am I? I am told I taste sweet I am very explosive I am water soluble I will kill you rapidly when concentrated I have no color I smell rotten My SG is 1.19 I will explode between 4% and 45% I am Hydrogen Sulfide

9 What am I? I don’t smell I have no taste or color I am explosive I am found everywhere in a mine (not hi or low) Your blood likes me 300 times more than Oxygen I will kill you and your whole family I am a product of incomplete combustion My explosive range is 12.5% to 74% My SG is I am Carbon Monoxide

10 What am I? I am reddish brown in color I smell of fumes I will kill you and your fellow miners I am not explosive I am found waist level and lower in mines I am a product of blasting and diesel engines My SG is 1.59 I am Nitrogen Dioxide

11 What am I? I have no color I will kill miners when they breath me I taste acidic I like to dissolve myself in water and come out when stirred up I smell like a match I tend to stay very low in the mine air My SG is I am Sulfur Dioxide

12 What am I? I am odorless and colorless I am told I taste acidic in high concentrations I have killed many miners I like to stay low in mine air I am a product of complete combustion I am inherent in some rock strata I am given off by old timber I am a product of oxidation Breathing me a little will increase your breathing rate Breathing more of me will make you pant My SG is I am Carbon Dioxide

13 Answers 2.Hydrogen 3.Nitrogen 4.Methane 5.Oxygen 6.Propane 7.Acetylene 8.Hydrogen Sulfide 9.Carbon Monoxide 10.Nitrogen Dioxide 11.Sulfur Dioxide 12.Carbon Dioxide