| Enhanced c2 yields from methane oxidative coupling by means of a separative chemical reactor. | |
| | |
MedLine Citation:
|
PMID: 17841868 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
|
Of the processes for converting natural gas into a more useful chemical feedstock, the oxidative coupling of methane to form ethane and ethylene (C(2)) has perhaps been the most intensively investigated in recent years, but it has proved extremely difficult to obtain C(2) yields in excess of 20 to 25%. Methane oxidative coupling was carried out in a separative chemical reactor that simulated a countercurrent chromatographic moving-bed. This reaction gives 65% methane conversion, 80% C(2) selectivity, and a C(2) yield slightly better than 50% with Sm(2)O(3) catalyst at approximately 1000 K. |
| | |
Authors:
|
A L Tonkovich; R W Carr; R Aris |
Related Documents
:
|
22746388 - Total synthesis of (±)-decinine via an oxidative biaryl coupling with defined axial ch... 20852768 - Colloidal synthesis of inorganic fullerene nanoparticles and hollow spheres of titanium... 20441158 - A solvent-free method for making dioxolane and dioxane from the biorenewables glycerol ... 18760828 - Oxidation characteristics of airborne carbon nanoparticles by no(2). 12926008 - Ab initio study of the mechanism of the atmospheric reaction: no2 + o3 --> no3 + o2. 4957438 - Alanine and aspartate formation during growth on valine-c14 by pseudomonas aeruginosa. |
Publication Detail:
|
Type: Journal Article |
Journal Detail:
|
Title: Science (New York, N.Y.) Volume: 262 ISSN: 0036-8075 ISO Abbreviation: Science Publication Date: 1993 Oct |
Date Detail:
|
Created Date: 2010-06-08 Completed Date: 2010-07-02 Revised Date: - |
Medline Journal Info:
|
Nlm Unique ID: 0404511 Medline TA: Science Country: United States |
Other Details:
|
Languages: eng Pagination: 221-3 Citation Subset: - |
Export Citation:
|
APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
|
|
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
Previous Document: Confinement of Electrons to Quantum Corrals on a Metal Surface.
Next Document: Dissipation of Marine Stratiform Clouds and Collapse of the Marine Boundary Layer Due to the Depleti...