Talk:Dichlorodifluoromethane

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Sources?

I notice the retrofit section describes how flushing of mineral oil is necessary before converting a refrigerant system from r-12 to r-134a. Are there any references for that requirement? I think it is misleading to say that mineral oil is not compatible with r-134a. They don't form any dangerous substances for the system when mixed, it's just that r-134a will not carry the mineral oil. It is not unheard of to just add ester oil to the system and leave the mineral oil in there to (harmlessly) sit. Also, I think it's prudent to mention which oil will need to be added to the retrofitted system (ester) and which oil absolutely cannot be added to the retrofitted system (PAG). Eyknough (talk) 19:52, 1 May 2013 (UTC)[reply]

Critical Temperature

I think the critical temperature is 112C not -112C

Also the densities are wrong

References

Stuart W. Leslie. "Thomas Midgley and the Politics of Industrial Research". doi:10.2307/3114216. {{cite journal}}: Cite journal requires |journal= (help)
Carmen J. Giunta. "Thomas Midgley, Jr., and the Invention of Chlorofluorocarbon Refrigerants: It Ain't Necessarily So" (PDF). {{cite journal}}: Cite journal requires |journal= (help)
R. J. Thompson. "Freon, a Refrigerant". doi:10.1021/ie50270a008. {{cite journal}}: Cite journal requires |journal= (help)
T. Boyd. "Obituary. Thomas Midgley, Jr". doi:10.1021/ja01108a601. {{cite journal}}: Cite journal requires |journal= (help)
Chet L. Leach. "Approaches and Challenges to Use Freon Propellant Replacements". doi:10.1080/02786829408959750. {{cite journal}}: Cite journal requires |journal= (help)
Alfred B. Garrett. "Freon: Thomas Midgley and Albert L. Henne". doi:10.1021/ed039p361. {{cite journal}}: Cite journal requires |journal= (help)
Thomas Midgley Jr.; Albert L. Henne. "Organic Fluorides as Refrigerants". doi:10.1021/ie50245a031. {{cite journal}}: Cite journal requires |journal= (help)

Reference 5 link leads to 404 error — Preceding unsigned comment added by 49.194.41.12 (talk) 09:06, 2 April 2024 (UTC)[reply]

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Sources?

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Critical Temperature

References

External links modified