You are here: Home :: Keyword index :: eth bis gen :: first-trimester screening - flock fixation

Items for "fixation"

Rate and extent of adsorption of ACQ preservative components in wood

The adsorption of copper, [as Cu(II)], monoethanolamine (MEA) and didecyldimethyl ammonium chloride (DDAC) components of CuMEA and alkaline copper quaternary (ACQ) solutions impregnated into wood was followed by measuring the changes in solution concentrations in the wood over time...

Keywords: Adsorption, alkaline copper quaternary (ACQ), didecyldimethyl ammonium chloride (DDAC), fixation, ion chromatography, monoethanolamine, quaternary ammonium compounds, stabilization, X-ray fluorescence spectroscopy

09/2005 | Holzforschung, Walter de Gruyter

Fixation of copper(II)-protein formulation in wood: Part 1. Influence of tannic acid on fixation of copper in wood

A new waterborne CuSO₄·5 H₂O-based formulation containing proteins from animal plasma SOLUTEIN (0.1%) as additive was investigated...

Keywords: atomic absorption spectrometry (AAS), blood protein, copper preservatives, electron paramagnetic resonance (EPR), fixation, Pinus sylvestris, tannic acid

05/2008 | Holzforschung, Walter de Gruyter

Effects of fixation temperature and environment on copper speciation in ACQ treated red pine

Red pine (Pinus resinosa Ait.) sapwood samples treated with alkaline (amine) copper quaternary (ACQ) were conditioned at different temperatures and under wet or dry conditions to evaluate the stability of copper (Cu) to leaching and conversion of divalent copper (Cu-II) to monovalent copper (Cu-I)...

Keywords: alkaline (amine) copper quaternary (ACQ), 2,2?-biquinoline, copper speciation, Cu-I, fixation, ion coupled plasma spectroscopy, UV-visible

05/2008 | Holzforschung, Walter de Gruyter

Sind winkelstabile Plattensysteme mit elastischen Eigenschaften fr die Stabilisierung der Oberarmkopffraktur vorteilhaft? / Eine in-vitro biomechanische Untersuchung

Winkelstabile Platten werden mit zunehmender Hufigkeit zur Stabilisierung von Oberarmkopfbrchen verwendet...

Keywords: Fraktur, humerus, Osteosynthese, Elastizitt, Biomechanik, fracture, fixation, elasticity, biomechanics