Examples of 'dichlorodifluoromethane' in a sentence
Meaning of "dichlorodifluoromethane"
Dichlorodifluoromethane is a chemical compound formerly used as a refrigerant and propellant
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- A chlorofluorocarbon halomethane formerly used as a refrigerant and aerosol spray propellant, now banned in many countries because of its effects on the ozone layer.
How to use "dichlorodifluoromethane" in a sentence
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dichlorodifluoromethane
Dichlorodifluoromethane and chlorodifluoromethane were widely used refrigerants.
Trifluoroacetyl chloride ethylene oxide and dichlorodifluoromethane.
The unreacted dichlorodifluoromethane is recycled to the first reactor.
Particularly preferred is dichlorodifluoromethane.
The dichlorodifluoromethane could be replaced by other reactive gases.
Ppm by weight of dichlorodifluoromethane.
Dichlorodifluoromethane is the most common representative compound of CFCs.
Dense gases such as xenon and dichlorodifluoromethane have low thermal conductivity.
Aerosol formulations can be placed into pressurized acceptable propellants such as dichlorodifluoromethane.
Containing dichlorodifluoromethane or trichlorofluoromethane.
Application in the chlorofluorohydrocarbon solutions and in particular dichlorodifluoromethane having a high content of carbon dioxide.
Suitable blowing agents include inert volatile liquids, especially halogenated alkanes such as trichlorofluoromethane and dichlorodifluoromethane.
The remaining trichlorofluoromethane and the dichlorodifluoromethane and dichlorotetrafluoroethane are then injected.
That composition contains in addition a propellant, dichlorodifluoromethane.
Approximately 1 gram of dichlorodifluoromethane was released at a distance of 80 meters from the apparatus.
See also
Experiment 3 is repeated, the bromotrifluoromethane being replaced with dichlorodifluoromethane.
Fluorination of Dichlorodifluoromethane.
This solution is diluted with trichlorotrifluoro-ethane or with dichlorodifluoromethane.
Dichlorodifluoromethane refrigerant gas r 12.
A process according to claim 4 wherein said compound is dichlorodifluoromethane.
Ethylene oxide and dichlorodifluoromethane mixture with not more than 12.5 % ethylene oxide.
A particular propellant is a combination of dichlorodifluoromethane e . g.
The can was purged with dichlorodifluoromethane ( FC-12 ) vapor to displace the air in the container.
The propellant is a commercially available mixture of trichloromono - fluoromethane, dichlorodifluoromethane and dichlorotetrafluoroethane.
Dichlorodifluoromethane and difluoroethane azeotropic mixture with approximately 74 % dichlorodifluoromethane Refrigerant gas R 500.
The rate of conversion of dichlorodifluoromethane is,.
Originally, the blowing agent of choice was a " hard " chlorofluorcarbon ( CFC ) such as trichlorofluoromethane or dichlorodifluoromethane.
Bromine chloride Trifluoroacetyl chloride Ethylene oxide and dichlorodifluoromethane mixture with not more than 12.5 % ethylene oxide.
The formulation of Claim 11 wherein the chlorofluorocarbon is dichlorodifluoromethane.
These thermoplastic foams are generally made with dichlorodifluoromethane ( CFC-12 ) as the blowing agent.
The process of Claim 2 wherein the halogen-containing gas is dichlorodifluoromethane.
As the refrigerant for compression-type refrigerators, mainly dichlorodifluoromethane ( Flon-12 ) has heretofore been used.
A process according to claim 5 wherein said atmosphere comprises a mixture of dichlorodifluoromethane and an inert gas.
Not more than 2 ppm by weight of R12 Dichlorodifluoromethane.
