Compositions – Leather or fur treating
Patent
1990-03-30
1991-10-01
Stoll, Robert L.
Compositions
Leather or fur treating
166300, 166304, 252 8553, 252 8555, 2523892, 252391, E21B 3700, E21B 4325
Patent
active
050531492
ABSTRACT:
A process for dissolving wax, paraffin and/or sulfur deposits in an oil or gas pipeline or well comprises providing at the site of the deposit an acid and a compound which liberates carbon disulfide upon contact with the acid, whereby the deposit is dissolved by the liberated carbon disulfide.
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Canadian Journal of Chemical Engineering, 48 (4), pp. 471-473 (1970).
Kennoy John F.
McElligott, Jr. Paul J.
Sandler Stanley R.
Tuszynski William J.
Atochem North America, Inc.
Sayala Chhaya
Stoll Robert L.
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