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[PDF] Top 20 Perovskite-type oxides to no reduction with CO.

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Perovskite-type oxides to no reduction with CO.

Perovskite-type oxides to no reduction with CO.

... Mundialmente, os problemas ambientais, como a poluição atmosfé- rica resultante da emissão de gases lançados na atmosfera, estão sendo discutidos e debatidos através de conferências e encontros de governan- tes de vários ... See full document

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SIMULATION OF A DIRECT REDUCTION MOVING BED REACTOR USING A THREE INTERFACE MODEL

SIMULATION OF A DIRECT REDUCTION MOVING BED REACTOR USING A THREE INTERFACE MODEL

... of reduction decreases upon increasing the ratio of hydrogen to carbon monoxide (Takenaka et ...likely to be related to the heat of reduction of H 2 and CO with iron ... See full document

10

A kinetic study of CO oxidation over the perovskite-like oxide LaSrNiO4

A kinetic study of CO oxidation over the perovskite-like oxide LaSrNiO4

... refer to the work reported by Teraoka et ...over perovskite-type oxides. Thus, to determine the reaction order of O 2 in the CO oxidation reaction, it was assumed that the ... See full document

10

Braz. J. Chem. Eng.  vol.31 número3

Braz. J. Chem. Eng. vol.31 número3

... contrast to alumina, there was a decrease in the surface area, as well as in the volume and pore diameter, as the metal (cobalt) content in the samples increased and with addition of ceria to the ... See full document

13

Study of total oxidation of ethanol using the perovskite-type oxides LaBO3 (B= Mn, Ni, Fe).

Study of total oxidation of ethanol using the perovskite-type oxides LaBO3 (B= Mn, Ni, Fe).

... THE PEROVSKITE-TYPE OXIDES LaBO 3 (B= Mn, Ni, ...of perovskite-type oxides LaBO 3 (B= Mn, Ni, Fe) for total oxidation of ...The perovskite-type oxides were ... See full document

8

Perovskite type nanopowders and thin films obtained by chemical  methods

Perovskite type nanopowders and thin films obtained by chemical methods

... ol type as ...compared to other methods, has the advantage of not only a good mixing of the compo- nents at the molecular scale, but also offers the possi- bility of obtaining ilms and ibers which have ... See full document

16

Mechanism of porcine liver xanthine oxidoreductase mediated N-oxide reduction of cyadox as revealed by docking and mutagenesis studies.

Mechanism of porcine liver xanthine oxidoreductase mediated N-oxide reduction of cyadox as revealed by docking and mutagenesis studies.

... N-oxide reduction of quinoxaline 1,4-di-N-oxides (QdNOs). To elucidate the molecular mechanism underlying this metabolism, the cDNA of porcine XOR was cloned and heterologously expressed in ... See full document

8

Mat. Res.  vol.14 número1

Mat. Res. vol.14 número1

... proved to be adequate for the production of La 1-x Sr x MnO 3 powder oxides, with a formed perovskite structure starting from 600 ...17 to 35 ...LSM perovskite-type ... See full document

6

A MASS TRANSFER MODEL APPLIED TO THE SUPERCRITICAL EXTRACTION WITH CO

A MASS TRANSFER MODEL APPLIED TO THE SUPERCRITICAL EXTRACTION WITH CO

... substances with potential applications turmeric rhizomes (Curcuma longa L), are one of the most important natural sources of yellow ...rhizomes with supercritical CO ... See full document

12

Role of symbiotic auxotrophy in the Rhizobium-legume symbioses.

Role of symbiotic auxotrophy in the Rhizobium-legume symbioses.

... acetylene reduction of alfalfa plants inoculated with mutant or ...enough to produce symbiotic auxotrophy or residual transport rates by aap bra mutants are sufficient to support bacteroid ... See full document

9

Brasil: Fra Regionale nederlag til Global fremvekst

Brasil: Fra Regionale nederlag til Global fremvekst

... Paraguay har tradisjonelt prøvd å opprettholde likevekt i relasjonene med sine to store naboer, Brasil og Argentina. I årenes løp har landet like- vel også hatt nære bånd til USA. Det innebar nylig at amerikanske ... See full document

12

A GUIDE TO D EAL W ITH U NCERTAINTIES IN S OFTWARE P ROJECT M ANAGEMENT

A GUIDE TO D EAL W ITH U NCERTAINTIES IN S OFTWARE P ROJECT M ANAGEMENT

... sought to investigate what the sources of perceived uncertainty in software projects ...label to the sources, it is common in some articles to speak from a particular source that is a single ... See full document

20

OTIMIZAÇÃO DE FATORES QUE AFETAM A TRANSFORMAÇÃO GENÉTICA DE Eucalyptus saligna MEDIADA POR Agrobacterium tumefaciens

OTIMIZAÇÃO DE FATORES QUE AFETAM A TRANSFORMAÇÃO GENÉTICA DE Eucalyptus saligna MEDIADA POR Agrobacterium tumefaciens

... µM) to the liquid and solid co-culture media had a positive effect on gus gene ...superior to 50 ...the co-culture of caulinar apexes of Pennisetum glaucum and obtained the highest ... See full document

9

Rev. bras. ortop.  vol.51 número2

Rev. bras. ortop. vol.51 número2

... according to the degree of blood reflux (backflow), after perforation of the humeral ...open reduction of the humeral head to its anatomical position and fixation of the tubercles using ... See full document

5

Chemical conversion of no and co on catalysts based on cobalt or iron oxides.

Chemical conversion of no and co on catalysts based on cobalt or iron oxides.

... utilizada na Figura 5 seja muito conservadora e pouco representativa de emissões gasosas tanto de fontes fixas quanto de fontes móveis, os resultados mostram a sensibilidade dos catalisadores à presença de compostos de ... See full document

5

Nitrogen oxides and CO2 from an Oxisol cultivated with corn in succession to cover crops

Nitrogen oxides and CO2 from an Oxisol cultivated with corn in succession to cover crops

... soil to the atmosphere, include: soil tillage (conventional and no-tillage), deposition of crop residues, organic and inorganic N fertilization amendments, irrigation, low N use efficiency by annual crops, and ... See full document

10

Synthesis of LaNiO3 perovskite type by chelating precursor method using EDTA: optimization of chelating content.

Synthesis of LaNiO3 perovskite type by chelating precursor method using EDTA: optimization of chelating content.

... Os resultados sugerem que é possível obter óxidos com estrutura perovsquita do tipo LaNiO 3 , pelo método dos precur- sores quelantes, usando EDTA como agente quelante e em baixas prop[r] ... See full document

4

Development of nano-sized Mn3O4 magnetic composites: application in wastewater treatment

Development of nano-sized Mn3O4 magnetic composites: application in wastewater treatment

... 4-1) with the results obtained by Müller et ...due to the symmetric vibration of As-O in inner-sphere surface ...related to different type of ...bind to Mn 3+ octahedra in both ... See full document

116

Tornado-type stationary vortex with nonlinear term due to moisture transport

Tornado-type stationary vortex with nonlinear term due to moisture transport

... equals to 70 m for the chosen values of ...likely to sharpen the structure. Indeed, solution with rotation in ...close to a typical tornado size (Davies-Jones, ... See full document

6

THE GLOBAL REDUCTION PARADIGM

THE GLOBAL REDUCTION PARADIGM

... This paper presents a new reduction-type method for solving semi-inflnite programming problems, where the multi-local optimization is carried out with a sequential simulated annealing a[r] ... See full document

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