TOF Mass Spectrometry, Mr and Percentage by Mass, Empirical Formula, Calculating Moles, Reacting Masses, Limiting Reagents, Percentage Yield, Atom Economy, Concentration of Solutions, Titration Calculations, Back Titrations, Water of Crystallisation, Gas Volumes, The Ideal Gas Equation (PV=nRT) and ...
E. Crystallisation of a Simulated Borosilicate High-Level Waste Glass Produced on a Full-Scale Vitrification Line. J. Non-Cryst. Solids 2011, 357, 2989-3001.PETER B R; DAVID I W; OJOVAN M I;.Crystallization of a simulated horosilicate high- level waste glass produced on a full-scale vi...
Crystallisation. The TEV protease-cleaved Gib2 (,9.3 mg/ml) was used for crystallisation trials. Initial crystal hits were found using commercial screens: Crystal Screen, Index, and SaltRx (Hampton Research, US); and Wizard (Emerald Biostructures, US) using the Phoenix protein crystallisation ...
In the second part of the question, we want to see that candidates can use their knowledge of crystal formation – from GCSE and possibly A-level – to interpret why the rock appears as it does. The crystals indicate that the rock formed by crystallisation of molten rock from a liquid to...
wood is subjected to water leaching post-treatment, which includes further weight loss, changes in sorption behaviour and dimensional stability, but without any further change in accessible hydroxyl (OH) content. This raises serious questions regarding the role that OH groups play in sorption ...
or from secondary amines, R2NH, and carbon dioxide, giving [R2NH2][R2NCO2]. These dissociate on heating, evaporate and then reform on condensation; and (iv) purification of ionic liquids by crystallisation can frequently be problematic, as many (but not all) of them solidify as glasses ...
Protein crystallisation. p18m proteins were crystallised using sitting drop vapour diffusion at 18 °C, using Swissci MRC 2-drop trays (Molecular Dimensions) with drops set using a Mosquito robot with humidity chamber (TTP Labtech). Initial trials using native p18mAUG2 produced only poorly ...
These questions conveyed a wide range of modelling and decision support tools. Although these can give some sense of direction, the data sets utilised are often deficient, and the tools too complex to grant a wide spread of users. On the other hand, there is a slow realisation that the ...
Silica (SiO2) is an abundant material with a wide range of applications. Despite much progress, the atomistic modelling of the different forms of silica has remained a challenge. Here we show that by combining density-functional theory at the SCAN functional level with machine-learning-based inter...
First, we install and validate the general performance of the device at the Alvra endstation of the Swiss X-ray free-electron laser (SwissFEL) using two viscous carrier media: the lipidic cubic phase of monoolein (LCP), which is used commonly for membrane protein crystallisation and hydroxyethyl...