AFT Training

Gambar menunjukkan latex mixer. Apakah material yang mewakili '???' dalam gambar yang diberi?

• H₂SO₄

• NaOH

• AgCl

• NaCl

What is the function of AF?

• Prevent foaming

• Start foaming

Apakah fungsi C-10S dalam Latex Mixer?

• Remove iron in latex

• Remove unreacted AN monomer

• Adjust pH of slurry

• Prevent foaming

Apakah fungsi HPW untuk V-302?

• Untuk meningkatkan suhu V-302

• Tiada fungsi

• Untuk meningkatkan level V-302

• Untuk flushing line

What type of LT used for V-302?

• Microwave LT

• Capacitance LT

• Radar Fill LT

• Density-based LT

Pilih turutan proses yang betul:

• Latex Mixer - Slurry Tank - HT Tank - Inline Heater

• Latex Mixer - HT Tank - Slurry Tank - Inline Heater

• HT Tank - Latex Mixer - Slurry Tank - Inline Heater

• Inline Heater - HT Tank - Latex Mixer - Slurry Tank

Funtion of 1st heat treatment?

• Increase size of slurry particles by adding NaOH

• Reduce size of slurry particles by heating steam

• Increase size of slurry particles by heating steam

• To treat heat

Slurry temperature before entering V-305 is reduced by mixing with ______.

• IW

• LS

• HPW

• PW

Why is it important to control wet cake thickness on dehydrator? Pilih 2 jawapan betul.

• Good moisture

• To avoid flooding

• 5S

• Good conductivity

2nd Heat Treatment increase slurry temperature up to ____ degC

• 125

• 100

• 124

• 38