It consists of an electromagnetic scanner, an electronic impulse generator, and a source of current. ... The autoni. device for the control of the addn. of neutg. solus, consists of a metering; tank with a spherical valve in the case of sol. reagents ... A diagram of a complete control system for neutn. with milk of lime is presented.
|Author||:||Institute of Paper Chemistry (Appleton, Wis.)|