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Chemical oxygen generators

Properly designed respiratory support equipment is configured to safely contain the oxygen-generating chemicals. These systems, when hermetically sealed, are stable to storage and safe to use. [Pg.488]

Oxidation.—Singlet oxygen, generated chemically from Na0Cl-H202, attacks vitamin D3 in methanol to afford the dimethoxy-diene (103), which loses methanol over several hours to give a mixture of isomeric methoxy-trienes (104).117... [Pg.240]

Oxygen generator (chemical) means a device containing chemicals that upon activation release oxygen as a product of chemical reaction. US 171.8... [Pg.174]

The loss term, represented by Eq. (76), accounts for the oxygen generated chemically via Eq. (8), and for the blind current losses (BCLs) arising from the thermodynamically favored cathodic reduction of OCP and CIO3, as described by reactions (77) and (78). [Pg.179]

Aubry, J. M. and S. Bouttemy, S. 1997. Preparative oxidation of organic compounds in microemulsions with singlet oxygen generated chemically by the sodium molybdate/ hydrogen peroxide system. J Am Chem Soc, 119, 5286-5294. [Pg.408]

Historically, potassium metal was used by the Mine Safety AppHances Company (parent company of Gallery Chemical Company) to develop potassium superoxide [12030-88-5] oxygen source in self-contained breathing equipment (see Oxygen-GENERATION systems). Greater understanding... [Pg.518]

The rapid exothermic (heat generating) chemical process that occurs when oxygen reacts with a fuel. [Pg.725]

The knowledge that allows chemists to describe, interpret, and predict the behavior of chemical substances is gained by making careful experimental measurements. The properties of a sample can be divided into physical properties, which can be measured without observing a chemical reaction, and chemical properties, which are displayed only during a chemical transformation. Physical properties include familiar attributes such as size, color, and mass. Some chemical properties also are familiar to us. As examples, bleach reacts chemically with many colored substances to destroy their colors, and molecular oxygen reacts chemically with many fuels to generate heat. [Pg.27]

See other pages where Chemical oxygen generators is mentioned: [Pg.487]    [Pg.90]    [Pg.1]    [Pg.64]    [Pg.65]    [Pg.605]    [Pg.173]    [Pg.173]    [Pg.173]    [Pg.174]    [Pg.487]    [Pg.90]    [Pg.1]    [Pg.64]    [Pg.65]    [Pg.605]    [Pg.173]    [Pg.173]    [Pg.173]    [Pg.174]    [Pg.485]    [Pg.69]    [Pg.7]    [Pg.461]    [Pg.93]    [Pg.688]    [Pg.220]    [Pg.573]    [Pg.1039]    [Pg.119]    [Pg.361]    [Pg.361]    [Pg.244]    [Pg.274]    [Pg.53]    [Pg.272]    [Pg.222]    [Pg.38]    [Pg.306]    [Pg.115]    [Pg.2]    [Pg.49]    [Pg.518]    [Pg.67]    [Pg.713]    [Pg.781]    [Pg.294]    [Pg.116]    [Pg.24]    [Pg.22]    [Pg.23]    [Pg.381]   
See also in sourсe #XX -- [ Pg.5 , Pg.173 ]



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