Inventor
MARACHE PIERRE
FR7 patents
Patents
7 patentsUS6149879ANov 21, 2000
Modular device that comprises a reaction zone and a separation zone
INST FRANCAIS DU PETROLE22 citations92
US6358399B1Mar 19, 2002
Process for separating ethane and ethylene by solvent absorption and hydrogenation of the solvent phase
INST FRANCAIS DU PETROLE28 citations91
US6340429B1Jan 22, 2002
Process and device for separating ethane and ethylene from a steam-cracking effluent by solvent absorption and hydrogenation of the solvent phase
INST FRANCAIS DU PETROLE23 citations91
US6036848AMar 14, 2000
Method for loading and unloading a catalyst without halting the progress of an operation
INST FRANCAIS DU PETROLE10 citations72
US6261442B1Jul 17, 2001
Process for converting hydrocarbons by treatment in a distillation zone comprising withdrawing a stabilized distillate, associated with a reaction zone, and its use for hydrogenating benzene
INST FRANCAIS DU PETROLE10 citations71
US6174428B1Jan 16, 2001
Process for converting hydrocarbons by treatment in a distillation zone comprising a circulating reflux, associated with a reaction zone, and its use for hydrogenating benzene
INST FRANCAIS DU PETROLE8 citations71
US6278029B1Aug 21, 2001
Process for eliminating polar compounds on an etherification unit
INST FRANCAIS DU PETROLE2 citations62