DMAc and DMF are organic solvents commonly used in chemical synthesis of pharmaceuticals and agrochemicals and in the manufacturing of artificial fibers and artificial leather. The concentration of the precipitant or solvent recovery stream is a key parameter and provides best data for quality control.
Anton Paar’s inline refractometer L-Rix 5100 has proven to be well suited for the continuous concentration monitoring of DMAc and DMF and can be directly installed into the production line or tank to measure concentration (%) in real-time.
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Anton Paar Ltd
Tel: +44(0)1992514730
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Hello Gordoun, you can use a simple empirical formula to estimate COP (my own analysis, unpublished, based on the Building Research Establishment...