Page 1 of 1
Question 2 [20 marks) The feasibility study by Northern Graphite Corporation for the re-start of Okanjande/Okorusu graph
Posted: Mon May 16, 2022 12:54 pm
by answerhappygod
- Question 2 20 Marks The Feasibility Study By Northern Graphite Corporation For The Re Start Of Okanjande Okorusu Graph 1 (50.55 KiB) Viewed 52 times
Question 2 [20 marks) The feasibility study by Northern Graphite Corporation for the re-start of Okanjande/Okorusu graphite producing operation indicated that Imerys did not follow Rio Tinto pilot plant design and they re-used old equipment which was unsuitable/unreliable. The design engineers are currently busy with mass balances around a hydrocyclone. The hydrocyclone overflow stream has a mass flowrate of 35t/h of solids and a pulp density of 1.35t/m3. The ore solid density was found to be 3.20t/m and the feed stream percentage solids is 35% while the pulp density of the underflow stream is 1.28t/m”.