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Oxygen print that page

Oxygen_spectre

element that readily forms compounds (notably oxides ) with almost all other elements. By mass, oxygen is the third most abundant element in the universe after hydrogen and helium [ 1 ] and the most abundant element by mass in the Earth's crust , making up almost half of the crust's mass

Oxygen sensor print that page

Lambda_sond_till_volvo240_etc

An oxygen sensor , or lambda sensor , is an electronic device that measures the proportion of oxygen (O 2 ) in the gas or liquid being analyzed. It was developed by the Robert Bosch GmbH company during the late 1960s under the supervision of Dr. Günter Bauman. The original sensing element

Liquid oxygen print that page

Liquid oxygen has a pale blue color and is strongly paramagnetic and can be suspended between the poles of a powerful horseshoe magnet. [ 1 ] Liquid oxygen has a density of 1.141 g/cm 3 (1.141 kg/L) and is cryogenic with a freezing point of 50.5 K (−368.77  °F; −222.65 °C) and

wikipedia.org | 2011/7/23 22:44:50

Oxygen therapy print that page

O2regulator

Room air only contains 21% oxygen , and increasing the fraction of oxygen in the breathing gas increases the amount of oxygen in the blood. It is often only required to raise the fraction of oxygen delivered to 30–35% and this is done by use of a nasal cannula . When 100% oxygen is needed

Oxygen plant print that page

Mobile_oxygen_station

Oxygen finds broad application in various technological processes and in almost all industry branches. The primary oxygen application is associated with its capability of sustaining burning process, and the powerful oxidant properties. Due to that, oxygen has become widely used in the metal

Oxygen toxicity print that page

File-Oxygen_toxicity_testing.

The result of breathing elevated concentrations of oxygen is hyperoxia , an excess of oxygen in body tissues. The body is affected in different ways depending on the type of exposure. Central nervous system toxicity is caused by short exposure to high concentrations of oxygen at greater

Singlet oxygen print that page

Singlet oxygen is usually generated with a photosensitizer pigment. The damaging effects of sunlight on many organic materials (polymers, etc.) are often attributed to the effects of singlet oxygen . In photodynamic therapy , singlet oxygen is produced to kill cancer cells. Contents

wikipedia.org | 2011/9/5 14:34:34

Oxygen bar print that page

Oxygen_Bar_interior,_showing_flavors

An oxygen bar is an establishment, or part of one, that sells oxygen for recreational use. Individual flavored scents may be added to enhance the experience. The flavors in an oxygen bar come from bubbling oxygen through bottles containing aromatic solutions before it reaches the nostrils

Oxygen concentrator print that page

Home_oxygen_concentrator

An oxygen concentrator is a device providing oxygen therapy to a patient at minimally to substantially higher concentrations than available in ambient air. They are used as a safer, less expensive, and more convenient alternative to tanks of compressed oxygen . Common models retail at

Oxygen mask print that page

Plastic_oxygen_mask_on_an_ER_patient

An oxygen mask provides a method to transfer breathing oxygen gas from a storage tank to the lungs . Oxygen masks may cover the nose and mouth (oral nasal mask) or the entire face (full-face mask). They may be made of plastic , silicone , or rubber . (Note: In certain circumstances, oxygen