'Xygen' diaporamas de présentation

GOOD MORNING

GOOD MORNING. www.anaesthesia.co.in anaesthesia.co.in@gmail.com. Oxygen Therapy & O 2 Delivery Systems. Piyush / Dr.Chitra. Oxygen. Colorless,odorless Scheele prepared before Priestley but could not recognise it. By Priestley in 1774 MW-32 Noninflammable but strongly helps combustion.

1.04k views • 72 slides

Water Pollution and Treatment

Water Pollution and Treatment. Types of water pollution. 1) Sediment: the #1 pollutant of U.S. waterways. Soil, sand, and gravel washed into waterways. Contributors: Agriculture, construction. Results: streams choked with sand/silt, rather than rocky bottoms.

741 views • 57 slides

7.3

7.3. HAZARDOUS. ATMOSPHERES. www.powerpointpresentationon.blogspot.com. ENABLING OBJECTIVES. DESCRIBE the hazards of flammable or toxic gases and vapors. DESCRIBE the physical characteristics of common gases, solvents and fuels.

702 views • 44 slides

BIOSPHERE (C)

321 views • 21 slides

Meat Packaging

Meat Packaging. Product Requirements 1. fresh --- uncured, uncooked, not frozen a. distribution good oxygen barrier good water barrier sealable thermoforms (heat shrink) to reduce purge and adjust to size puncture, tear resistant EVA/PVDC/EVA -- typical. b. retail.

389 views • 15 slides

E 5. Dissolved oxygen

E 5. Dissolved oxygen. Outline biochemical oxygen demand (BOD) as a measure of oxygen- demanding wastes in water. Distinguish between aerobic and anaerobic decomposition of organic material in water. Describe the process of eutrophication and its effects.

587 views • 11 slides

Does fire need oxygen to burn?

Does fire need oxygen to burn?. What is fire?. Fire is the rapid decay of a material in the chemical process of combustion. It releases heat and light. When a material is combusting, fire is created. What is oxygen?. Oxygen is an odorless, colorless gas.

462 views • 6 slides

Oxygen Enrichment Systems

Oxygen Enrichment Systems. Nicholas Oddo Founder of OAPTMC, Inc. Contact: nloddo@nc.rr.com. What are O xygen E nrichment Systems?.

367 views • 3 slides