Examples of 'tetrafluoroethane' in a sentence
Meaning of "tetrafluoroethane"
Tetrafluoroethane is a colorless, odorless gas commonly used as a refrigerant in air conditioners and refrigerators
How to use "tetrafluoroethane" in a sentence
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tetrafluoroethane
Tetrafluoroethane degradation occurs mainly in the troposphere.
One extraction technique investigated is based on tetrafluoroethane.
Formulations with tetrafluoroethane have a faster dissolution profile.
Formulations prepared with tetrafluoroethane.
Other isomers of tetrafluoroethane are also desirable working fluids.
Which discloses polyether glycols as lubricants for tetrafluoroethane refrigerants.
Tetrafluoroethane is also being considered as an alternative to sulfur hexafluoride as a dielectric gas.
A fluorocarbon such as pentafluoroethane or tetrafluoroethane may also be present in the fire extinguishing composition.
Tetrafluoroethane has also been used to cool computers in some overclocking attempts.
The thing that has replaced CFC is known as tetrafluoroethane.
Pentafluoroethane and tetrafluoroethane are mentioned in a long list of halogenated hydrocarbons.
Use as claimed in claim 3 wherein the halocarbon is tetrafluoroethane or heptafluoropropane.
Tetrafluoroethane feedstock for pharmaceutical grade production conforming to the following specification.
Particularly preferred propellant / milling media are tetrafluoroethane and heptafluoropropane.
Tetrafluoroethane is a non-flammable, colourless gas with a faint ethereal odour.
See also
The method according to claim 1, wherein the supercritical fluid is tetrafluoroethane.
Consequently, HFCs such as tetrafluoroethane have become favored replacements for CFCs.
A method according to any preceding claim, wherein said hydrofluorocarbon is tetrafluoroethane.
For example, a tetrafluoroethane refrigerant can be pumped and sprayed onto the sheet.
A process according to any preceding claim, wherein said fluorinated hydrocarbon is tetrafluoroethane.
Finally, tetrafluoroethane showed a clear cut potential for cardiac sensitization in the dog on acute exposure.
In another embodiment, the working fluid consists of difluoromethane, pentafluoroethane, tetrafluoroethane and tetrafluoropropene.
Tetrafluoroethane and / or heptafluoropropane ;.
Difluoromethane serves to provide the heat capacity, pentafluoroethane decreases flammability, tetrafluoroethane reduces pressure.
Tetrafluoroethane is typically made by reacting trichloroethylene with hydrogen fluoride: [22].
At least one compound selected from the group consisting of tetrafluoroethane and pentafluoroethane ; and.
Ethylene oxide and tetrafluoroethane mixture, with not more than 5.6 % ethylene oxide.
A method according to any preceding claim, wherein said first non-aqueous solvent is tetrafluoroethane.
Use according to any preceding claim wherein tetrafluoroethane is present as 40-95 wt % of the mixture.
Cooling may be accomplished by spray soaking the stent-graft with chilled gas such as tetrafluoroethane.
The sample was then extracted with 20 g tetrafluoroethane ( TFE ) or a TFE / solvent mix for two hours.
The process according to Claim 1 wherein the liquid propellant is tetrafluoroethane.
In accordance with the present invention, a composition comprising difluoromethane, pentafluoroethane, tetrafluoroethane and tetrafluoropropene is provided.
A solvent mixture as claimed in claim 22 or claim 23, wherein said fluorinated hydrocarbon is tetrafluoroethane.
Unfortunately, poly a-olefins, like mineral oils, are immisicble in tetrafluoroethane refrigerants.
Under pressure distribute into canisters with a suitable propellant ( compressed nitrogen or tetrafluoroethane 134a ).
Exemplary of suitable chlorine-free halogenated alkanes include di -, tri -, and tetrafluoroethane.
Examples of suitable chlorine-free halogenated alkanes include di -, tri -, and tetrafluoroethane.
