Chemistry of inorganic compounds – Halogen or compound thereof – Chlorine dioxide
Reexamination Certificate
2005-12-06
2005-12-06
Nguyen, Ngoc-Yen (Department: 1754)
Chemistry of inorganic compounds
Halogen or compound thereof
Chlorine dioxide
C700S024000, C700S266000, C436S124000
Reexamination Certificate
active
06972121
ABSTRACT:
Chlorine dioxide generating processes of the single vessel type which produce chlorine dioxide of high purity are monitored and controlled by a computer using Advanced Control Strategies for steady, stable operation with optimum chemical usage on the basis of a desired chlorine dioxide production rate as the sole input from an operator to the computer program effecting the computer control.
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Database WPI Section Ch Week 1999931 Derwent Publication Ltd London GB AN 1994-066251 XP002176549 & CA 2092238 CA Sterling Canada Inc 1999 Abstract.
Birks John Brian
Hopmans James Johannes
Pu Chunmin
Nguyen Ngoc-Yen
Sim & McBurney
Superior Plus Inc.
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