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Ceramic materials. --- NEW MATERIALS --- MEMBRANES --- Ceramics. --- Ceramic technology --- Industrial ceramics --- Keramics --- Building materials --- Chemistry, Technical --- Clay --- Ceramic industries --- Ceramics --- Mines and mineral resources --- Materials --- Monograph
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Preparation of Catalysts III
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The symposium on Hydrotreatment and Hydrocracking of Oil Fractions aims to provide a global perspective and an inspection of the state-of-the-art of these processes. New American, European and Japanese environmental regulations call for advanced hydrotreatment processes for HDS and HDN for the removal of S- and Ni-components from oil fractions. These will alter the product slate of the oil refineries and the hydrocarbon composition of these products. Hydrocracking will play an important part in this shift. Adapting the operating conditions will not suffice to reach the desired product specif
Catalytic cracking --- Hydrotreating catalysts --- Congresses --- Catalysts --- Cracking process --- Catalytic cracking - Congresses --- Hydrotreating catalysts - Congresses
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The 2nd International Symposium on Hydrotreatment and Hydrocracking of Oil Fractions, which is also the 7th in the series of European Workshops on Hydrotreatment, took place in Antwerpen, Belgium from November 14 to 17. The Symposium emphasized how oil refining faces increasingly severe environmental regulations. These and the increasing application of heavier crudes containing more S-, N- and metal components call for more efficient hydrotreatment and hydrocracking processes. It is clear from the keynote lectures, the oral contributions and the posters of this meeting that adapting the op
Catalytic cracking --- Hydrotreating catalysts --- Catalysts --- Cracking process
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The symposium on Hydrotreatment and Hydrocracking of Oil Fractions aims to provide a global perspective and an inspection of the state-of-the-art of these processes. New American, European and Japanese environmental regulations call for advanced hydrotreatment processes for HDS and HDN for the removal of S- and Ni-components from oil fractions. These will alter the product slate of the oil refineries and the hydrocarbon composition of these products. Hydrocracking will play an important part in this shift. Adapting the operating conditions will not suffice to reach the desired product specifications and yields. Adequate catalysts will have to be developed. Powerful tools are now available for this, e.g. surface science techniques, molecular modeling and new types of reactors operated in a nonsteady mode. Another instrument in the improvement of hydrotreatment and hydrocracking units is the availability of more realistic kinetic models. These are based on a judicious insight into the reaction mechanism, also provided by the above-mentioned tools. Progress in the analytical techniques has allowed the reduction of the lumping of components in these kinetic models and first order kinetic equations are gradually replaced by equations accounting for the adsorption of the various components. More detailed and more realistic reactor models are now based on rigorous hydrodynamic models and their application has become possible through the rapidly increasing possibilities of computers.
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The 2nd International Symposium on Hydrotreatment and Hydrocracking of Oil Fractions, which is also the 7th in the series of European Workshops on Hydrotreatment, took place in Antwerpen, Belgium from November 14 to 17. The Symposium emphasized how oil refining faces increasingly severe environmental regulations. These and the increasing application of heavier crudes containing more S-, N- and metal components call for more efficient hydrotreatment and hydrocracking processes. It is clear from the keynote lectures, the oral contributions and the posters of this meeting that adapting the op
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Preparation of Catalysts II
541.128.13 --- 54-44 --- 54-44 Catalysts --- Catalysts --- 541.128.13 Heterogeneous catalysis --- Heterogeneous catalysis --- Conferences - Meetings --- 541.128 <063> --- Catalysis --- -Heterogeneous catalysis --- -Activation (Chemistry) --- Chemistry, Physical and theoretical --- Surface chemistry --- 541.128 <063> Catalysis. Acceleration and retardation of reactions by catalysts. Autocatalysis. Spontaneous combustion--Congressen --- Catalysis. Acceleration and retardation of reactions by catalysts. Autocatalysis. Spontaneous combustion--Congressen --- Congresses --- 549.67 --- Zeolites --- Academic collection --- Silicate minerals --- 549.67 Zeolites --- Catalyse --- Catalyse hétérogène --- Congrès --- Zéolites --- Zeolites. --- -Congresses --- -Catalysis --- Activation (Chemistry)
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