Penambahan frother berlebih kemungkinan dapat memberikan efek pada buih, yaitu

Soal Assessment Flotation Area

Quiz
•
Professional Development
•
Professional Development
•
Medium
Firdaus Syafutra
Used 19+ times
FREE Resource
50 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
3 mins • 2 pts
Buih tampak bersinar
Buih tampak transparan
Buih sulit pecah di launder
Tidak memberi pengaruh pada buih
2.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Collector yang ditambahkan pada slurry akan menjadi agen untuk menciptakan kondisi mineral menjadi...
Hidrofilik
Hidrofobik
Menetralkan air
Membuat sekitar mineral menjadi memiliki buih
3.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Tujuan utama dari Rougher Cell adalah
Memaksimalkan kadar konsentrat
Memaksimalkan recovery
Memaksimalkan retention time
Semua benar
4.
MULTIPLE CHOICE QUESTION
3 mins • 2 pts
Dari beberapa faktor di bawah ini, mana yang bukan termasuk faktor yang memengaruhi waktu retensi?
Feed Rate
Slurry Density
Dosing Rate Collector & Frother
Udara
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Dalam sirkuit flotasi, concentrate yang selanjutnya dikirim menuju concentrate thickener diambil dari jalur apa saja?
Pre-Rougher Overflow & Rougher Overflow
Pre-Rougher Overflow & Cleaner 1 Overflow
Pre-Rougher Overflow & Cleaner 2 Overflow
Pre-Rougher Overflow & Scavenger Overflow
6.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Dalam kondisi normal operation, tailing yang selanjutnya dikirim menuju tailing thickener diambil dari jalur apa saja?
Pre-Rougher underflow & Scavenger Underflow
Scavenger Underflow & Cleaner 1 Underflow
Scavenger Underflow & Cleaner 2 Underflow
Scavenger Underflow
7.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
Apakah nomor tagging/equipment dari flotasi Rougher sel 1 dan 2?
4854-FLO-0003 & 4854-FLO-0004
4854-FLO-0001 & 4854-FLO-0002
4854-TNK-0001 & 4854-TNK-0002
4854-FLO-0004 & 4854-FLO-0005
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