𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Promoter effects of dichloromethane on the oxidative coupling of methane over MnMgO catalysts

✍ Scribed by R. Mariscal; M.A. Pen˜a; J.L.G. Fierro

Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
972 KB
Volume
131
Category
Article
ISSN
0926-860X

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Oxidative coupling of methane over doped
Oxidative coupling of methane over doped Li/MgO catalysts
✍ G.C. Hoogendam; K. Seshan; J.G. van Ommen; J.R.H. Ross 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 475 KB

A series of zirconia doped Li/MgO catalysts with a fixed amount of zirconia and varying concentrations of lithium was used for the oxidative coupling of methane. It was found that an increase in lithium concentration resulted in a decrease in initial activity, while the selectivity was not affected.

Effect of sulfur on the oxidative coupli
Effect of sulfur on the oxidative coupling of methane over a lanthana catalyst
✍ Ian Campbell; Sureyya Saricilar; Ian C. Hoare; Suresh K. Bhargava 📂 Article 📅 1992 🏛 Elsevier Science 🌐 English ⚖ 974 KB

Addition of trace amounts of H&l to the reactants for metbane oxidative coupling results in the formation of SO, and poisoning of a lanthanum oxide catalyst. Poisoning has little effect on Cx+ selectivity until conversion falls to a low level. The factors controlling catalyst poisoning were found to

Transient studies on methane oxidative c
Transient studies on methane oxidative coupling over alkali-metal promoted titanate catalysts
✍ E.E. Miro; Z. Kalenik; J. Santamaria; E.E. Wolf 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 483 KB

A transient method to study the role of the different oxygen species involved in oxidative coupling of methane is discussed. The method is applied to two new active catalysts for this process, which are based on alkali metal loaded titanates of lanthanum and nickel and also to a lithium/titania cata

Oxidative coupling of methane over CaO c
Oxidative coupling of methane over CaO catalysts promoted with alkali and alkaline earth oxides
✍ Takahito Nishiyama; Tohru Watanabe; Ken-ichi Aika 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 398 KB

## CaO catalysts promoted with various elements were examined systematplly for the oxidative coupling of methane. 10 mol% Li+-CaO and 10 mol% Ba -CaO gave high C2 yield (23 to 26% at 1023 to 1073 K for 10% Li+-CaO) under CH4 and 02 partral pressure of 2.8 an $+1.4 kPa respectively. A three compo