Research Article

Experimental Application of Predictive Controllers

Table 1

System nominal parameters.

VariablesSymbolNominal values

LevelH25 cm
Area 𝐴 𝑟 168.38 cm2
Volume 𝑉 𝑟 4209.67 cm3
Acid flow 𝑞 1 11.9130 mL/s
Base flow 𝑞 2 11.8235 mL/s
Buffer solution flow 𝑞 3 0.01 mL/s
pHpH7.0
Acid conc. in 𝑞 1 [ H N O 3 ] 3 . 5 1 0 × 1 0 − 0 3  M
Base conc. in 𝑞 2 [NaOH] 3 . 5 1 0 × 1 0 − 0 3  M