Journal ArticleDOI
The activity of several molybdenum compounds for the methanation of CO2
Reads0
Chats0
TLDR
Several molybdenum compounds were prepared and their catalytic properties in the methanation of CO at 350 °C were investigated and compared with those of nickel and iron as mentioned in this paper.About:
This article is published in Journal of Catalysis.The article was published on 1981-02-01. It has received 197 citations till now. The article focuses on the topics: Methanation & Molybdenum.read more
Citations
More filters
Journal ArticleDOI
Sustainable Conversion of Carbon Dioxide: An Integrated Review of Catalysis and Life Cycle Assessment
Jens Artz,Thomas Müller,Katharina Thenert,Johanna Kleinekorte,Raoul Meys,André Dirk Sternberg,André Bardow,Walter Leitner,Walter Leitner +8 more
TL;DR: The motivation to develop CO2-based chemistry does not depend primarily on the absolute amount of CO2 emissions that can be remediated by a single technology and is stimulated by the significance of the relative improvement in carbon balance and other critical factors defining the environmental impact of chemical production in all relevant sectors in accord with the principles of green chemistry.
Journal ArticleDOI
Review on methanation – From fundamentals to current projects
Stefan Rönsch,Jens Schneider,Steffi Matthischke,Michael Schlüter,M. Götz,J. Lefebvre,Praseeth Prabhakaran,Siegfried Bajohr +7 more
TL;DR: A comprehensive overview of methanation research conducted during the last century is presented in this paper, where application-oriented research focusing on reactor developments, reactor modeling, and pilot plant investigation is reviewed.
Journal ArticleDOI
Preparation and catalytic properties of transition metal carbides and nitrides
TL;DR: Interstitial alloys are formed by the incorporation of carbon, nitrogen and oxygen into the lattices of early transition metals to produce a class of compounds with metallic character as mentioned in this paper. The crystal structure of the materials is similar to that of the metals, with the metal atoms usually forming closed-packed lattices.
Journal ArticleDOI
The renaissance of iron-based Fischer-Tropsch synthesis: on the multifaceted catalyst deactivation behaviour.
Emiel de Smit,Bert M. Weckhuysen +1 more
TL;DR: This critical review will summarize the current state of knowledge of the underlying mechanisms for the activation and eventual deactivation of iron-based Fischer-Tropsch catalysts and suggest systematic approaches for relating chemical identity to performance in next generation iron- based catalyst systems.
Journal ArticleDOI
Compounds of molybdenum and tungsten with high specific surface area I. Nitrides
Leo Volpe,Michel Boudart +1 more
TL;DR: In this article, temperature-programmed reaction between MoO3 or WO3 with NH3 provides a new way to prepare Mo2N and W2N powders with specific surface areas as high as 220 and 91 m2 g−1, respectively, corresponding to 3- to 4-nm crystallites.
References
More filters
Book
Comprehensive inorganic chemistry
TL;DR: In this article, the transition elements involving metal-metal bonds are defined and an introductory essay is given, along with a discussion of homogeneous catalysis and transition metal chemistry, B L Shaw & N I Tucker.
Journal ArticleDOI
The catalytic synthesis of hydrocarbons from H2CO mixtures over the group VIII metals: I. The specific activities and product distributions of supported metals
TL;DR: In this paper, specific catalysts were determined in the synthesis of hydrocarbons from CO-H2 mixtures over all the Group VIII metals except Os, and the methanation reaction was fitted to a power rate law of the form r CH 4 = Ae −Em RT P H 2 X P CO Y over all groups VIII metals.
Journal ArticleDOI
The catalytic synthesis of hydrocarbons from H2CO mixtures over the Group VIII metals: V. The catalytic behavior of silica-supported metals
TL;DR: In this article, the catalytic behavior of silica-supported Group VIII metals in the COH2 synthesis reaction has been determined and compared to that of alumina-supported metals, and the most recent values for CO heats of adsorption on these metal surfaces were utilized to obtain this volcano plot and verify the correlation between activity and ΔH(ad) observed earlier with aluminasupported metals.
Related Papers (5)
Catalysis over molybdenum carbides and nitrides: II. Studies of CO hydrogenation and C2H6 hydrogenolysis
Compounds of molybdenum and tungsten with high specific surface area I. Nitrides
Leo Volpe,Michel Boudart +1 more