Use Ofjuice Conductivity to Control Diffuser Operation
نویسنده
چکیده
Preliminary tests on the feasibility of using conductivity measurements for diffuser control have shown that brix and conductivity profiles along a diffuser are very similar in shape. The influence of temperature, concentration, pH-value, nonsolubles and sulphated ash on conductivity of cane juice was investigated and simultaneous on-line measurements were carried out to establish shortand long-term variations of conductivity, due to changes in cane quality, at four adjacent diffuser stages. The results indicate that conductivity may be a useful control variable for diffuser performance.
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