METHOD FOR MEASURING THE LEVEL OF A MEDIUM IN A REACTOR

摘要：

The invention relates to a method for measuring the level of a medium in a reactor during continuously operated polymerisation processes, whereby the limiting surface of each phase in the reactor is measured with the aid of an ionising radiation. Said method is characterised in that at least one measuring unit, consisting of a radiation source that emits ionising radiation and a corresponding detector, is brought up to the limiting surface in the reactor and is fixed in a flexible manner in the vicinity. To measure the level of the medium, the limiting surface of the phase is determined by measuring the radioactive backscatter of said phase.

申请号： PCT/EP2001/009683 专利名称： METHOD FOR MEASURING THE LEVEL OF A MEDIUM IN A REACTOR 申请（专利权）人： [BASELL POLIOLEFINE ITALIA S.P.A., BIDELL, Wolfgang, LUTZ, Gerald, LANGHAUSER, Franz, SCHERER, Günter, MECKELNBURG, Dirk, OELZE, Jürgen, GERBIG, Hans-Jürgen, HÜHNERBEIN, Jürgen] 发明人： [BIDELL, Wolfgang, LUTZ, Gerald, LANGHAUSER, Franz, SCHERER, Günter, MECKELNBURG, Dirk, OELZE, Jürgen, GERBIG, Hans-Jürgen, HÜHNERBEIN, Jürgen] 其他信息：