Hydrocracking is one of the most versatile refining process for converting heavy fuel oil components into naphtha, kerosene, jet fuel, diesel oil or high-quality lubricating oils, through the catalytic reactions under the high-temperature and high-pressure hydrogen atmosphere.
Measurement of catalytical reactions of single nanoparticles will help in finding out the relationship between the catalytical reaction efficiency and the nanoparticle's composition, size and shape.
Nickel complexes are often catalysts that are used for polymerization and making fine chemicals in industry, but the intermediates in catalysis are poorly understood.
Identifying intermediates produced by catalytic reactions is an ongoing area of research, and tools that give insight to the presence and structure of the intermediate are useful. Measuring the effect of reaction variables and conditions on a catalytic process is important for reaction optimization.
Somorjai of the University of California, Berkeley for"their outstanding contributions to the field of the surface science in general and for their elucidation of fundamental mechanisms of heterogeneous catalytic reactions at single crystal surface in particular."[2].
After they deepened their understanding of the theme through the lecture, each group discussed"the ideal environmental catalyst reaction" and worked on the experiments on Suzuki coupling reaction in water as a solvent. In addition to the laboratory work, they visited Shimadzu Foundation Memorial Hall to learn the history of medical equipment and analytical instruments.
Catalysis: A kink in the golden rules 09/24/2012 High-resolution imaging of nanoporous gold reveals that'kinked' surface defects are responsible for its high catalytic activity in carbon monoxide oxidation Twenty-five years ago, nobody thought that gold would have catalytic activity towards molecular oxygen, because classical thermodynamic principles reject any chemical reaction between gold and oxygen.
Panasonic Corporation, a leading Japanese electronics manufacturer, and its recycling plant for home appliances Panasonic Eco Technology Center PETEC, announced on September 22, 2010, that they expanded and began full-fledged operation of a facility to safely process residue from waste resins without combustion. The facility utilizes the catalytic reaction of titanium oxide to break down organic substances contained in shredder dust, which is generated in the process of recycling home appliances, into harmless gas.
And, the active-site structures and catalytic mechanisms of various enzymes are being investigated by site-directed mutagenesis, various spectroscopies, and X-ray crystallography.
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