发明名称 Partial electrochemical oxidation of organic compounds, useful e.g. for acrolein production, uses anode comprising conductive material and mixed metal oxide
摘要 Method for oxidizing organic compounds (A) in an electrochemical cell consisting of anode, cathode and solid electrolyte capable of conducting oxygen ions. The anode is a mixture of electrically conductive material (B) and a mixed metal oxide (I). (A) is supplied to the anode, and a gas containing oxygen or nitrous oxide to the cathode. Method for oxidizing organic compounds (A) in an electrochemical cell consisting of anode, cathode and solid electrolyte capable of conducting oxygen ions. The anode is a mixture of electrically conductive material (B) and a mixed metal oxide of formula (I). (A) is supplied to the anode, and a gas containing oxygen or nitrous oxide to the cathode. AlBmX<7>nX<8>oX<9>pX<10>qX<11>rX<12>sOt (I) A and B = elements of main groups 1, 2 and/or 5 and/or subgroups 4-8; X<7> = vanadium, niobium, chromium, tungsten, tantalum, gallium and/or cerium; X<8> = lithium, sodium, potassium, rubidium, cesium, beryllium, magnesium, calcium, strontium and/or barium; X<9> = lanthanum, Ce, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, copper, silver, gold, palladium and/or platinum; X<10> = iron, cobalt, nickel and/or zinc; X<11> = tin, lead, antimony and/or tellurium; X<12> = titanium, zirconium, silicon and/or aluminum; l = 0.001-30; m = 0.001-20; n = 0-15; o = 0.001-10; p and r = 0-10; q = 0-40; s = 0-80; t is not defined; l + m is at least 0.01; and l + o is at least 0.005.
申请公布号 DE10026941(A1) 申请公布日期 2001.12.06
申请号 DE2000126941 申请日期 2000.05.30
申请人 CREAVIS GESELLSCHAFT FUER TECHNOLOGIE UND INNOVATION MBH 发明人 KUEHNLE, ADOLF;DUDA, MARK;STOCHNIOL, GUIDO;BERKEL, FRANS P.F. VAN;SCHIPPER, GERARD S.
分类号 B01J23/28;B01J23/88;B01J23/89;C25B1/00;C25B3/02;C25B9/08;C25B11/04;C25B11/06;C25B11/08;C25B13/04;H01M4/86;H01M4/90 主分类号 B01J23/28
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