Title of article :
Inhibition of gas-phase oxidation of ethylene in the oxidative conversion of methane and ethane over CaO, La2O3/CaO and SrO–La2O3/CaO catalysts Original Research Article
Author/Authors :
Lin Yu، نويسنده , , Wenzhao Li، نويسنده , , V. Ducarme، نويسنده , , C. Mirodatos، نويسنده , , Julien G.A. Martin، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1998
Pages :
7
From page :
173
To page :
179
Abstract :
The conversion of methane, ethane and ethylene has been investigated either in an empty reactor or in the presence of a series of calcium-based catalysts including unpromoted calcium oxide (C), calcium oxide promoted with lanthane (LC) and with both lanthana and strontium oxide (SLC). It was found that these solids inhibit the gas-phase oxidation of ethylene, probably by trapping chain-carrier radicals. At T>1000 K, the inhibiting effectiveness varies in the order C
Keywords :
Methane coupling , Ethylene oxidation , Strontium oxide , Lanthana , Ethane dehydrogenation , Calcium oxide
Journal title :
Applied Catalysis A:General
Serial Year :
1998
Journal title :
Applied Catalysis A:General
Record number :
1149499
Link To Document :
