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Optimization of Pd Membrane Reactor for Direct Oxidation of Aromatic Compounds

Milad Rasouli、Sahar Chitsazan、Mohammad Hossein Sayyar 等 5 位作者2011-08-05ASEAN Journal of Chemical Engineering

Computational fluid dynamic has already become a widely used and indispensable design and optimization tool in many technical areas. In the present work, the CFD simulations have been coupled with complex chemical reactions to model a membrane tubular reactor which is used to produce phenol from benzene in the vapor p…

Catalysis and Oxidation ReactionsEnvironmental remediation with nanomaterialsCatalytic Processes in Materials Science

次号予告

作者信息未提供2011-08-05Electrochemistry

次号予告• [展 望] 2011年 電気化学会秋季大会の開催にあたって ……… 太田雅壽 [コ ミ ュニケーション ] In■ uence of Nickel lntroduction into Alurnina Flller on the lon Conduction of Polyrner ElectrolytePore Formation during Sintering of(Sr∞ LaO.)1̲x′ ri03+δPerovskites(x=0, 0.04)Synthesized by the PechiniCOnduCtiOn PrOperty Of PbW04and PbMoC)4-baSed(Dxide lon C…

Chemical and Physical Properties of MaterialsPigment Synthesis and PropertiesAdvancements in Solid Oxide Fuel Cells

Sparsity without the Complexity: Loss Localisation using Tree\n Measurements

Vijay Arya、Darryl Veitch2011-08-05arXiv (Cornell University)

We study network loss tomography based on observing average loss rates over a\nset of paths forming a tree -- a severely underdetermined linear problem for\nthe unknown link loss probabilities. We examine in detail the role of sparsity\nas a regularising principle, pointing out that the problem is technically\ndistinc…

Lanthanide and Transition Metal ComplexesAdvanced MRI Techniques and ApplicationsSparse and Compressive Sensing Techniques

A Molecular Algorithm for Path Self-Assembly in 3 Dimensions

Rebecca Schulman、Bernard Yurke2011-08-05The MIT Press eBooks

Abstract — A molecular algorithm is a set of molecular interactions that carry out a particular task. We describe a molecular algorithm for self-assembling a path between two stationary points when the locations of these points are not known in advance. While efficient path finding algorithms for electronic robots exi…

Diatoms and Algae ResearchAdvanced biosensing and bioanalysis techniquesSupramolecular Self-Assembly in Materials

SOME MULTIVARIATE METHODS

Rand Wilcox2011-08-05OpenAlex

Roughly, the multivariate methods in this chapter deal with situations where two or more outcome variables are of interest. In the context of regression, for example, a goal might be to estimate simultaneously the typical cholesterol and the typical triglyceride level given that an individual is 20 pounds over his or…

Iterative Methods for Nonlinear EquationsHeat Transfer and Numerical MethodsEngineering and Material Science Research

Diaquabis(4-bromobenzoato-κO)bis(N,N-diethylnicotinamide-κN1)manganese(II)

H. Necefoğlu、Füreya Elif Özbek、Vijdan Öztürk 等 5 位作者2011-08-05Acta Crystallographica Section E Structure Reports Online

In the crystal structure of the title MnII complex, [Mn(C7H4BrO2)2(C10H14N2O)2(H2O)2], the MnII cation is located on an inversion center and coordinated by two diethyl­nicotinamide (DENA) ligands, two 4-bromo­benzoate (PBB) anions and two water mol­ecules in a distorted octa­hedral geometry. The dihedral angle between…

Crystal structures of chemical compoundsMagnetism in coordination complexesMetal complexes synthesis and properties

On The Behavior of Partial Oxidation of Methane in a Pd-Membrane Reactor under Periodic Operation Conditions

Lemnouer Chibane、Brahim Djellouli2011-08-05International Journal of Chemical Reactor Engineering

In the current study, a theoretical analysis of the behavior of the reaction of partial oxidation of methane performed in a palladium membrane reactor, operating under periodic conditions was carried out. The periodic operations in the pd-membrane reactor are supposed to be created by forcing some inputs cyclically us…

Catalytic Processes in Materials ScienceCatalysis and Oxidation ReactionsCatalysts for Methane Reforming

LLW Disposition

Timothy Skone2011-08-05OpenAlex

The energy and material requirements for constructing a long term disposal facility for low level waste (LLW) from the nuclear fuel cycle. To access the model referenced in the report, please visit https://www.netl.doe.gov/energy-analysis/details?id=406EBEDD-AF04-43BC-9051-94284CC5E047

Graphite, nuclear technology, radiation studiesNuclear and radioactivity studies

The Hot Components of AM CVn Helium Cataclysmics

E. M. Sion、A. P. Linnell、Patrick Godon 等 4 位作者2011-08-05OpenAlex

We present the results of a multi-component synthetic spectral analysis of the archival far ultraviolet spectra of the hot components of several AM CVn double degenerate interacting binaries with known distances from trigonometric parallaxes. Our analysis was carried out using the code BINSYN (Linnell & Hubeny 1996) w…

Fusion materials and technologiesSuperconducting Materials and ApplicationsMagnetic confinement fusion research

Global existence for a hydrogen storage model with full energy balance

E. Bonetti、Pierluigi Colli、Philippe Laurençot2011-08-05arXiv (Cornell University)

A thermo-mechanical model describing hydrogen storage by use of metal hydrides has been recently proposed in a paper by Bonetti, Frémond and Lexcellent. It describes the formation of hydrides using the phase transition approach. By virtue of the laws of continuum thermo-mechanics, the model leads to a phase transition…

Advanced Numerical Methods in Computational MathematicsHydrogen Storage and MaterialsNumerical methods for differential equations

Truck transport of spent uranium fuel

Timothy Skone2011-08-05OpenAlex

Transport of spent uranium fuel from a nuclear power plant to long-term waste disposition. Assumes backhaul and front haul have different energy intensities. Includes diesel consumption. To access the model referenced in the report, please visit https://www.netl.doe.gov/energy-analysis/details?id=539A6261-14AD-4F85-AC…

Nuclear Materials and PropertiesNuclear and radioactivity studies

The Effect of (Cr, Ni, MG) as Modifying Elements on Al-Si Alloys

Mohammad Majid AlAssad2011-08-05OpenAlex

Aluminum is considered as one of the most important metals for its countless applications in the real life. Even though, pure Aluminum has undesirable properties such as its ductility, high wear rate and poor hardness. These properties could be improved by the addition of alloying elements to pure Aluminum or even by…

Aluminum Alloy Microstructure PropertiesAluminum Alloys Composites PropertiesMicrostructure and mechanical properties

Preservation effects of water-soluble chitosan on surimi product

Haifeng Shi、Gao Jian、Ying Jie 等 6 位作者2011-08-05OpenAlex

We studied the preservation effects of water-soluble chitosan at different concentrations on cold storage of surimi product. The sensory score, total bacterial count, total volatile base nitrogen ( TVB-N) , thiobarbituric acid ( TBA) and pH were observed to e- valuate the changes in quality of surimi product stored at…

Nanocomposite Films for Food PackagingMeat and Animal Product QualityPostharvest Quality and Shelf Life Management

STUDI KASUS PENGARUH POST WELD HEAT TREATMENT (PWHT) TERHADAP LAJU KOROSI DAN KEKERASAN PIPA BALLAST ASTM SA 53

Mt Sudiyono、Mt Budi Prasojo2011-08-05OpenAlex

Pipa ballast baja banyak digunakan dalam konstruksi bangunan kapal yang umumnya terbuat dari baja. Pipa baja tersebut diharapkan mempunyai umur yang panjang (±25 tahun). Namun dalam kenyataannya banyak hal-hal yang dapat mempengaruhi umur material tersebut. Salah satunya adalah pengelasan yang mudah mengalami korosi a…

Material Selection and PropertiesEngineering Structural Analysis Methods

Design and characterization of peptide decorated nanocarriers as chemotherapeutic agents in breast cancer

Ryan G. Lim2011-08-05John Spoor Broome Library Institutional Repository (California State University)

Breast cancer is the most common malignant tumor among women, accounting for an estimated 24% of all cancer cases.Current therapies are clinically efficacious, but side effects linked with these therapies are serious and can cause further harm not associated with the tumor itself.It has been hypothesized that cancer s…

Graphene and Nanomaterials ApplicationsSupramolecular Self-Assembly in Materials

Bis[3,5-difluoro-2-(4-methylpyridin-2-yl)phenyl-κ2C1,N](picolinato-κ2N,O)iridium(III) chloroform monosolvate

Young-Inn Kim、Hoe-Joo Seo、Seong‐Jae Yun 等 6 位作者2011-08-05Acta Crystallographica Section E Structure Reports Online

In the title complex, [Ir(C(12)H(8)F(2)N)(2)(C(6)H(4)NO(2))]·CHCl(3), two similar mol-ecules of each component comprise the asymmetric unit. The independent complex mol-ecules are linked by inter-molecular π-π inter-actions [centroid-centroid distance = 3.830 (4) Å]. The Ir(III) ion adopts a distorted octa-hedral geom…

Luminescence and Fluorescent MaterialsOrganic Light-Emitting Diodes ResearchLanthanide and Transition Metal Complexes

Cover Picture: Unusually Long, Multicenter, Cationδ+⋅⋅⋅Anionδ− Bonding Observed for Several Polymorphs of [TTF][TCNE] (Chem. Eur. J. 34/2011)

Marçal Capdevila‐Cortada、Juan J. Novoa、Joshua D. Bell 等 6 位作者2011-08-05Chemistry - A European Journal

A new type of long and multicenter bonding is described between tetrathiafulvalene (TTF) and tetracyanoethylene (TCNE). These diamagnetic [TTF]δ+[TCNE]δ− heterodimers exhibit a transfer of about 0.5 e− from the TTF to the TCNE fragments, as observed in experimental studies and by theoretical predictions described by J…

Magnetism in coordination complexesSolid-state spectroscopy and crystallographyOrganic and Molecular Conductors Research

(1H-Pyrazole-κN2)(2,2′:6′,2′′-terpyridine-κ3N,N′,N′′)platinum(II) bis(perchlorate) nitromethane monosolvate

Matthew P. Akerman、Kate J. Akerman、Deogratius Jaganyi 等 4 位作者2011-08-05Acta Crystallographica Section C Crystal Structure Communications

The reaction between [PtCl(terpy)]·2H(2)O (terpy is 2,2':6',2''-terpyridine) and pyrazole in the presence of two equivalents of AgClO(4) in nitromethane yields the title compound, [Pt(C(3)H(4)N(2))(C(15)H(11)N(3))](ClO(4))(2)·CH(3)NO(2), as a yellow crystalline solid. Single-crystal X-ray diffraction shows that the di…

Metal complexes synthesis and propertiesMagnetism in coordination complexesCrystal structures of chemical compounds

The Development of 20 mm Test Barrel with Replaceable Powder Chamber Type

Jin‐Sung Lee、Young-Shin Lee2011-08-05Journal of the Korea Institute of Military Science and Technology

A new smooth bore test barrel was developed to be used in sensitivity assessment test for explosives and fragment impact test. The bore diameter of the barrel is 20 mm, and the powder chamber is designed to be replaceable with the 12.7 mm, 20 mm and 30 mm type chamber. The test results showed the wide range of fragmen…

Electromagnetic Launch and Propulsion TechnologyHigh-Velocity Impact and Material BehaviorEnergetic Materials and Combustion