[EN] PROCESS FOR THE PURIFICATION OF (HYDRO)HALOCARBONS<br/>[FR] PROCEDE DE PURIFICATION D'(HYDRO)HALOCARBURES
申请人:INEOS FLUOR HOLDINGS LTD
公开号:WO2004074225A1
公开(公告)日:2004-09-02
A process for treating a composition comprising one or more desired (hydro)halocarbons and one or more undesired sulphur containing impurities so as to reduce the concentration of at least one undesired sulphur containing impurity, the process comprising contacting the composition with an adsorbent comprising an acid stable molecular sieve having a pore size of from 2 to l0Å and/or an activated carbon.
一种处理组成物的方法,该组成物包括一个或多个所需的(氢)卤代碳氢化合物和一个或多个不需要的含硫杂质,以降低至少一种不需要的含硫杂质的浓度,该方法包括将组成物与一种吸附剂接触,该吸附剂包括具有孔径为2至l0Å的酸稳定分子筛和/或活性炭。