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L
LETS
LETS A process for making triple superphosphate (a calcium hydrogen phosphate). Developed by the J. R.
Simplot Company in 1976.
Bierman, L.W., in Sulphuric/Phosphoric Acid Plant Operations, American Institute of Chemical Engineers, NewYork,
1982, 81.
Levinstein A process for making mustard gas, (ClCH
2
CH
2
)
2
S, by reacting sulfur monochloride with ethylene:
2CHCHSCl ClCHCHSCH CH Cl S
2222 22 22
LF See Steelmaking.
LFC [Liquids From Coal] A general term for such processes.
Lidov A process for chlorinating cyclopentadiene to octachloropentadiene, which is then thermally dechlo-
rinated to hexachlorocyclopentadiene (HCCP), used as an i