METHOD FOR OBTAINING A PURIFIED HYDROFLUOROALKANE, PURIFIED HYDROFLUOROALKANE, USE OF SAME AND METHOD FOR ANALYSING SAME
摘要
The invention concerns a method for obtaining a hydrofluoroalkane which consists in subjecting the hydrofluoroalkane comprising organic impurities to at least two distillations.
申请公布号
WO0166498(A2)
申请公布日期
2001.09.13
申请号
WO2001EP02806
申请日期
2001.03.07
申请人
SOLVAY (SOCIETE ANONYME);BALTHASART, DOMINIQUE;ANCIAUX, CHARLES-MARIE;MAHAUT, YVES;KLUG, ROLAND
发明人
BALTHASART, DOMINIQUE;ANCIAUX, CHARLES-MARIE;MAHAUT, YVES;KLUG, ROLAND
