METHOD FOR REMOVING WATER FROM A MIXTURE CONTAINING WATER AND ZINC CHLORIDE

Application 162/CHENP/2005 published 2007-03-30, filed 2005-02-10
A process for the removal of water from a mixture comprising water and zinc chloride, which comprises adding to said mixture comprising water and zinc chloride an aprotic, polar diluent whose boiling point in the case where an azeotrope is not formed between said diluent and water under the pressure conditions of the distillation mentioned below is higher than the boiling point of water and which is in liquid form at this boiling point of water

Applicant

1)BASF AKTIENGESELLSCHAFT
:67056 Ludwigshafen Germany

Inventor

1)JUNGKAMP, Tim 2)SCHEIDEL, Jens 3)LUYKEN, Hermann 4)BARTSCH, Michael 5)BAUMANN, Robert 6)HADERLEIN, Gerd No of Pages : 14 No of Claims : 6

International Info

Classification: C01G 9/04
Publication Number: WO/2004/007371
Application Date: 2003-07-04

Priority Information

102 31 296.6 Germany 2002-07-10