INFLUENCE OF PARTICULAR PARAMETERS ON OXI DATIVE CONVERSION OF METHANE IN PRESENCE OF LEAD, BARIUM AND STRONTIUM

Authors
JOZWIAK WK LEWICKI A RYNKOWSKI J PARYJCZAK T
Citation
Wk. Jozwiak et al., INFLUENCE OF PARTICULAR PARAMETERS ON OXI DATIVE CONVERSION OF METHANE IN PRESENCE OF LEAD, BARIUM AND STRONTIUM, Przemysl Chemiczny, 76(1), 1997, pp. 11
Citations number
24
Categorie Soggetti
Engineering, Chemical",Chemistry
Journal title
Przemysl Chemiczny → ACNP
ISSN journal
00332496
Volume
76
Issue
1
Year of publication
1997
Database
ISI
SICI code
0033-2496(1997)76:1<11:IOPPOO>2.0.ZU;2-G
Abstract
Activity and selectivity of set catalyst (compounds of Pb(II) Ba, Sr a lso in form of supported systems on MgO and SiO2) in the process of ox idative coupling of methane have been determined. Effects of temperatu re CH4/O-2 ratio, pseudo contact time (WIF) and geometric parameters o f the reactor (length, location of the bed) have been investigated. De position of BaCl2 on SiO2 or MgO caused important decrease in the surf ace of the catalysts. Efficiency of barium catalysts was better than t hat of lead ones.