Help With This Question On MASS BALANCE Pls - Education - Nairaland
Nairaland Forum / Nairaland / General / Education / Help With This Question On MASS BALANCE Pls (3535 Views)
A Thread On Mass Communication / Waec 2014 May/june Results Out. Mass Failure Recorded / Project Topic On Mass Communication (2) (3) (4)
| Help With This Question On MASS BALANCE Pls by Hayormeah(f): 5:42pm On Jul 04, 2014 |
how much glucose syrup with 20 % concentration has to be mixed with 100kg glucose syrup with 40 % concentration so that the mixture will have 36 % glucose? tnks |
| Re: Help With This Question On MASS BALANCE Pls by Nobody: 8:53pm On Jul 04, 2014 |
Hayormeah: how much glucose syrup with 20 % concentration has to be mixed with 100kg glucose syrup with 40 % concentration so that the mixture will have 36 % glucose? tnks Solve 0.2x + 100*0.4 = 0.36(x+100) |
| Re: Help With This Question On MASS BALANCE Pls by Hayormeah(f): 8:17am On Jul 05, 2014 |
benbuks: it is nt chemistry.....It is a mass balance question (unit operations in food processing) |
| Re: Help With This Question On MASS BALANCE Pls by alotofgrace(m): 9:56am On Jul 05, 2014 |
try what he gave u |
| Re: Help With This Question On MASS BALANCE Pls by 2nioshine(m): 4:49pm On Jul 05, 2014 |
Hayormeah: how much glucose syrup with 20 % concentration has to be mixed with 100kg glucose syrup with 40 % concentration so that the mixture will have 36 % glucose? tnks |
| Re: Help With This Question On MASS BALANCE Pls by 2nioshine(m): 4:50pm On Jul 05, 2014 |
Hayormeah: how much glucose syrup with 20 % concentration has to be mixed with 100kg glucose syrup with 40 % concentration so that the mixture will have 36 % glucose? tnksThis is the third time am re-posting my solution to this....(still dont know my ish with the moderators) . Btw nice wuk Ben(a deservable credit for a non chem engr) The summary The Glucose syrup has two distint component... the glucose, and the syrup. You may need diagramatical representation for clearity. let the unknown glucose syrup be denoted by x basis:100kg glucose syrup 20% conc implies 20% glu,80%syp 40%conc implies 40%glu,60%syp 36...........36%glu,64%syp for processes involving misture in a CSTR, mass in=mass out taking material balance of glucose 0.2x + 0.4(100) =0.36x 0.16x=40 => x=40/0.16(cross chk and complete) Nb:taking balance of the syrup instead should yield same result. *Am out*Hope it helps.......... |
| Re: Help With This Question On MASS BALANCE Pls by Hayormeah(f): 5:17am On Jul 06, 2014 |
Tnks everyone.....gotten d ans! |
| Re: Help With This Question On MASS BALANCE Pls by Hayormeah(f): 5:19am On Jul 06, 2014 |
2nioshine: it Tnks buh hope u won't mind if I post another question? 1 Like |
| Re: Help With This Question On MASS BALANCE Pls by Hayormeah(f): 4:24pm On Jul 10, 2014 |
Milk with 3.8% fat and 8.1% fat-free solids (FFS) is used for the production of canned concentrated milk. The process includes separation of the cream in a centrifuge and concentration of the partially defatted milk in an evaporator. If the cream that is produced in the centrifuge contains 55% water, 40% fat, and 5% fat-free solids, calculate how much milk is necessary in order to produce a can of concentrated milk that contains 410 g milk with 7.8% fat and 18.1% fat-free solids. How much cream and how much water must be removed in the centrifuge and the evaporator respectively? Assume steady state |
(1) (Reply)
University Of Port Harcourt (UNIPORT) Post Utme/admission Thread / Microbiology Industrial Training (IT) / Son Of Veteran Nollywood Actor Linc Edochie Opens A New School
(Go Up)
| Sections: politics (1) business autos (1) jobs (1) career education (1) romance computers phones travel sports fashion health religion celebs tv-movies music-radio literature webmasters programming techmarket Links: (1) (2) (3) (4) (5) (6) (7) (8) (9) (10) Nairaland - Copyright © 2005 - 2024 Oluwaseun Osewa. All rights reserved. See How To Advertise. 15 |