Asymmetric Epoxidation with an Iron–Porphyrin-like Complex
Key words asymmetric epoxidation - iron - porphyrins
Materials Literature
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Second-Generation Synthesis of (–)‑Aplyviolene
Key words aplyviolene - nitrile oxide cycloaddition - ruthenium - photoinduced decarboxylation - radical reaction - conjugate addition
Epoxidation of Olefins with a Peracid Supported on Silica
Key words epoxidation - olefins - silica - peracids
Mechanical Stress Yields HCl
Key words mechanochemistry - dihalocyclopropanes - mechanoresponsive materials
00-Intro-J1_03-SEE_Intro_HVDC_3_cost_benefits_analysis.pdf
Cost/Benefits analysis of infrastructure projects L’activite Le contexte J-Luc Bessede Some KPI’s Renewables Dynamic quality in transmission Steady-state quality Harmonic quality CO2 Reduction Efficiency Dynamic quality in distribution Direct effect (lower losses) Indirect effect (parameters, bottlenecks) Indirect eff…
Tetrathiafulvalene-Based Microporous Metal-Organic Framework
Key words tetrathiafulvalenes - metal-organic frameworks - charge mobility
A Silica-Supported Trifluoromethyl Ketone with KHSO5 for Epoxidation
Key words alkenes - dioxiranes - epoxidation - potassium caroate - silica gel
Efficient, Non-Toxic Polylactide Synthesis
Key words non-toxic catalyst - ring-opening polymerization - biodegradable polymers
02-Session2_02-IES&UM-Expose_MOT_calais_hvdc2012.pdf
1 HVDC 2012 Calais 23-24 octobre 2012 Controle en reseau du dielectrique des câbles HVDC par la MOT Alain TOUREILLE toureille.alain@orange.fr Institut d’Electronique du Sud, Group « Energy et Materials » 2 Plan 1- Les charges d’espace 2- Les methodes de mesures 3- La MOT (Methode de l’Onde Thermique) 4- Application R…
Computer simulation of the heat exchange process and the microstructure formation during crystallization of metal alloys
Normal 0 21 false false false MicrosoftInternetExplorer4 Crystallization processes of castings from aluminum alloys, steel and cast iron have been studied using 3-D computer simulation. Temperature fields have been obtained and the microstructure distribution of these castings has been predicted. A comparison of numer…
Asymmetric ipso-Friedel–Crafts Alkylation for Quaternary Spirocenters
Key words spirocyclohexa-dienones - phenols - ipso -Friedel–Crafts alkylation - palladium
Effects of surface cations on the structure and dynamics of the hydrogen-bonding network at the illite-water interface: A molecular dynamics simulation study
Safe and sustainable management of nuclear energy poses major scientific and engineering challenges, one of which is the necessity to make the environmental impacts of the long-term nuclear waste storage as small as possible. This requires detailed understanding and prediction of the behaviour of radionuclides and the…
Photoionization of Yb(NH[subscript 3])[subscript n] Complexes
The ionization energies of complexes between a rare-earth metal (Yb) and ammonia were measured for the first time. Using photoionization mass spectrometry under molecular-beam conditions, the adiabatic ionization energies of Yb(NH[subscript3])[subscript n] were determined for n=1–10. Ab initio calculations were also c…
Time Averaging and Systems with Changing Material Content
Preamble Time averaging is shown here to pervade the microscopic foundations of macroscopic modelling, whether in appreciating the nature of intermolecular forces in terms of subatomic dynamics (recall Section 5.4), establishing links between continuum field values and actual measurements (recall Section 3.10), derivi…
Analysis and Simulation of Beam Ion Instability in ILC Damping Ring with Multi-gas Species
Abstract Not Provided
Bottom-up Synthesis of Zigzag Carbon Nanotube Belt Precursors
Correction to: Bottom-up Synthesis of Zigzag Carbon Nanotube Belt Precursors Synfacts 2012; 8(10): 1082-1082 DOI: 10.1055/s-0032-1317273 The structure of the product [4]CC 3,9 is wrong. The linkers are mistakenly shown at the 2,9-positions, but should have been connected at the 3,9-positions. We apologize for this mis…
Fabrication Of Nanoporous Template Of Aluminum Oxide With High Regularity Using Hard Anodization Method
Anodizing is an electrochemical process that converts the metal surface into a decorative, durable, corrosion-resistant, anodic oxide finish. Aluminum is ideally suited to anodizing, although other nonferrous metals, such as magnesium and titanium, also can be anodized. The anodic oxide structure originates from the a…
Apoptose du colza induite par de fortes doses de boues industrielles issues de station d'épuration
Cette etude preliminaire consiste a evaluer sur le colza les effets de l'epandage des boues industrielles chargees en metaux lourds surtout en plomb et chrome. Nous nous sommes interesses aux fortes doses d'epandage 100tnia pour mieux observer les phenomenes de transformations induites sur le colza par l'absorption de…
Management Of Hanford KW Basin Knockout Pot Sludge As Spent Nuclear Fuel
CH2M HILL Plateau Remediation Company (CHPRC) and AREVA Federal Services, LLC (AFS) have been working collaboratively to develop and deploy technologies to remove, transport, and interim store remote-handled sludge from the 10S-K West Reactor Fuel Storage Basin on the U.S. Department of Energy (DOE) Hanford Site near…
Βιοτεχνολογικές διεργασίες στην επεξεργασία του βωξίτη
Στην εργασία αυτή γίνεται εισαγωγή στην Βιουδρομεταλλουργία και την Βιοεκχύλιση, ενώ δίνεται μια εικόνα της υπάρχουσας ερευνητικής δραστηριότητας με αντικείμενα την εξαγωγή μετάλλων από οξειδωμένα μεταλλεύματα με έμφαση στους βωξίτες και τη βελτίωση της ποιότητας τους, με τη χρήση μικροοργανισμών σε αεόβιες και αναερό…