Solid phase extraction is carried out by shaking the sample with resin particles or more simply by eluting the sample in SPE columns [45,46]. The SPE resins are usually washed and conditioned with different solvents before sample extraction or clean up [28,74]. Another very popular method is...
Studies of Mathematical Modelling and Experimental On-line Measurement for the Tubular Film Blowing Process A computer simulation for semi-crystalline materials was carried out using the mathematical analysis for film blowing which appears in the literature plus a ... Liu,ChengChien 被引量: 5发表: ...
Biological Control of Scotch Broom: Modelling the Determinants of Abundance and the Potential Impact of Introduced Insect Herbivores 1. Simulation and analytical models are developed for the European shrub Scotch broom Cytisus scoparius Link (Fabaceae). The simulation model is spatially ... M Rees,Q...
CONSTITUTION: An extrusion molding apparatus 50 for the extrusion molding of a thermoplastic material has first and second die main body parts 52, 54 prescribing a manifold 60 having a back line 71 and the manifold 60 is fluidally connected to an outlet 64 for extruding a thermoplastic resin ...
REINFORCED THERMOPLASTIC-RESIN SHEET MATERIAL, REINFORCED THERMOPLASTIC-RESIN MULTILAYER SHEET MATERIAL, PROCESS FOR PRODUCING THE SAME, AND REINFORCED THE... Thermoplastic foam sheet material is formed using an apparatus comprising an extruder, means for feeding polymer into said extruder, means for intro...
PURPOSE:To establish a lightweight dummy and structure so that its volume can be reduced. CONSTITUTION:To carry in or out any apparatus or component part to/from a passage in an atomic power plant, a dummy 12 of a soft and sheet-form resin material such as soft vinyl is provided, which...
Hybrid-modelling of Mechanical Properties and Thermo-mechanical Behaviour of Chopped Strand Mat Reinforced Thermoset Composites The concern of this paper is to develop simple workshop application models for predicting the mechanical properties and the evaluation of the thermo-mechanical behaviour of chopped...
Modelling the startup of a continuous parallel plate electrochemical reactor A mathematical model to represent the startup operation of a continuous parallel plate electrochemical reactor is proposed. The model takes into account th... JM Bisang - 《Journal of Applied Electrochemistry》 被引量: 18发...