Preview

Analysis of the Circored Iron Ore Reduction Plant

Satisfactory Essays
Open Document
Open Document
1051 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
Analysis of the Circored Iron Ore Reduction Plant
A06-­‐G04 Q2 System capacity = capacity of the weakest link (bottleneck)

POM -­‐ case 2

7 staged process 1. Pre Heater -­‐ 2. Lock Hoppers -­‐ 3. 1-­‐Reactor -­‐ 4. 2-­‐Reactor -­‐ 5. Flash Heater -­‐ 6. Discharge -­‐ 7. Briquetting The 2-­‐Reactor (Fluidized Bed Stage II) is the bottleneck Input-­‐Output for 7-­‐step process # 1 2 3 4 5 6 Mass reduction Loss yield Output Inflow (t/h) Input for 100 final output (multiplier) Bottleneck Comment Given in Appendix Given in Appendix Calculated as (1-­‐Mass Reduction) * (1-­‐Loss Yield) If the 2-­‐Reactor is used at 100% (maximum), 4h reaction time Process Inflow / Final Output

Pre Heater Lock Hoppers 1-­‐Reactor 2-­‐Reactor Flash Heater Discharge Briquetting Final Output 7,60% 0,00% 15,00% 10,00% 0,00% 0,00% 0,00% 5,00% 0,00% 7,00% 1,00% 7,00% 0,00% 3,00% 87,78% 100,00% 79,05% 89,10% 93,00% 100,00% 97,00% 144,11 126,50 126,50 100,00 89,10 82,86 82,86 80,38 1,79 1,57 1,57 1,24 1,11 1,03 1,03 100,00

7 Run-­‐rate (1-­‐down time) 8 Material used

0,9 Iron Ore, Natural Gas 37,36 66,98 Magnesium oxide

1

0,99 Hydrogen

0,99

1 Nitrogen

0,97 n/a

0,99

0,8471

Process running 84.71% of total time

9 Net VC/t 10 Gross VC/t output 11 Total time running p.a. 12 Total output per hour 13 Total output p.a. 14 Total VC p.a. 15 Total FC p.a. 16 Total cost p.a. 17 Unit cost

1,5 2,36

Electricity, n/a water/ sewer & op. costs 8,08 8,6 12,72 10,70

3,51 3,62 24h per day 365 days p.a.

59,05 96,38
Continue Reading
View Writing Issues

You May Also Find These Documents Helpful

  • Good Essays

    Lab 1 Carbohydrates Bch2333
    • 1380 Words
    • 6 Pages

    Lab 1 Carbohydrates Bch2333

    Response | |1 |3.86 |-0.0140 |-0.0512 |-0.198 |- |0.0240 |0.00704 |0.0272 |- | |2 |7.72 |0.0210 |0.0768 |0.296 |- |0.0370 |0.0109 |0.0421 |- | |3 |11.6 |0.0610 |0.223 |0.861 |- |0.0300 |0.00880 |0.0340 |- | |4 |15.4 |0.0280 |0.102 |0.394 |- |0.314 |0.0921 |0.356 |+ | |5 |19.3 |-0.0610 |-0.223 |-0.861 |- |0.0800 |0.0235 |0.0907 |- | |6 |23.2 |0.0470 |0.172 |0.664 |+ |0.0480 |0.0141 |0.0544 |- | |7 |27.0 |0.459 |1.68 |6.48 |+ |0.000 |0.000 |0.000 |- | |8 |30.9 |0.727 |2.66 |10.3 |+ |0.0240 |0.00704 |0.0272 |- | |9…

    • 1380 Words
    • 6 Pages
    Good Essays
    Read More
  • Satisfactory Essays

    EIC and Tax Tables
    • 13897 Words
    • 56 Pages

    EIC and Tax Tables

    $1 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1,000 1,050 1,100 1,150 1,200 1,250 1,300 1,350 1,400 1,450 1,500 1,550 1,600 1,650 1,700 1,750 1,800 1,850 1,900 1,950 2,000 2,050 2,100 2,150 2,200 2,250 2,300 2,350 2,400 2,450…

    • 13897 Words
    • 56 Pages
    Satisfactory Essays
    Read More
  • Good Essays

    Math 533
    • 16737 Words
    • 67 Pages

    Math 533

    0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 0.00 0.0000 0.0398 0.0793 0.1179 0.1554 0.1915 0.2257 0.2580 0.2881 0.3159 0.3413 0.3643 0.3849 0.4032 0.4192 0.4332 0.4452 0.4554 0.4641 0.4713 0.4772 0.4821 0.4861 0.4893 0.4918 0.4938 0.4953 0.4965 0.4974 0.4981 0.4987 0.01 0.0040 0.0438 0.0832 0.1217 0.1591 0.1950 0.2291 0.2611 0.2910 0.3186 0.3438 0.3665 0.3869 0.4049 0.4207 0.4345 0.4463 0.4564 0.4649 0.4719 0.4778 0.4826 0.4864 0.4896 0.4920 0.4940 0.4955 0.4966 0.4975 0.4982 0.4987…

    • 16737 Words
    • 67 Pages
    Good Essays
    Read More
  • Powerful Essays

    Unsw Actl2003 November 2007 Final Examination
    • 2401 Words
    • 10 Pages

    Unsw Actl2003 November 2007 Final Examination

    0 0 0 "2 "2 0 0 0 0 0 1 0 0 1 2 0 0 3 3 0 1 0 0 0 0…

    • 2401 Words
    • 10 Pages
    Powerful Essays
    Read More
  • Powerful Essays

    AP Biology Lab: Cellular Respiration
    • 1577 Words
    • 7 Pages

    AP Biology Lab: Cellular Respiration

    8 |0 |1.65 |- |- |1.05 |- |- |.90 |- | |9 |5 |1.65 |0 |.1 |.8 |.25 |.35 |1 |-.10 | |9 |10 |1.25 |.4 |.4 |.5 |.55 |.55 |.90 |0 | | |15 | | | | | | | | | | |20 | | | | | | | | | | |25 | | | | | | | | | | |30 | | | | | | | | | | | | | | | | | | | | |[pic]…

    • 1577 Words
    • 7 Pages
    Powerful Essays
    Read More
  • Satisfactory Essays

    The Benefits and Drawbacks of a Binary Tree Versus a Bushier Tree
    • 2005 Words
    • 58 Pages

    The Benefits and Drawbacks of a Binary Tree Versus a Bushier Tree

    0.36 0.64 0.00 0.18 0.82 0.00 0.18 0.82 0.50 0.45 0.55 0.00 0.27 0.73 0.67 0.36 0.64 0.50 0.45 0.55 0.40 0.55 0.45 0.33…

    • 2005 Words
    • 58 Pages
    Satisfactory Essays
    Read More
  • Good Essays

    Application of Number Assignment
    • 1433 Words
    • 6 Pages

    Application of Number Assignment

    0 |0 |1 |1 |1 |1 |1 |1 |1 |1 |2 |2 |2 |3 |3 |3 |3 |4 |4 |4 |4 |4 |4 |4 |5 |5 |5 |6 |6 |7 | |(Values arranged in ascending order, 3 is the value in the middle of the series)…

    • 1433 Words
    • 6 Pages
    Good Essays
    Read More
  • Satisfactory Essays

    The Coupon
    • 293 Words
    • 2 Pages

    The Coupon

    50 57 0 3 21 0 0 0 3 11 0 0 0 0 61 9 2 99 9 3…

    • 293 Words
    • 2 Pages
    Satisfactory Essays
    Read More
  • Good Essays

    Arithmetic Mean and Transfer Student
    • 1292 Words
    • 6 Pages

    Arithmetic Mean and Transfer Student

    45 40 35 30 25 20 15 10 5 0 0 5 10 15 20…

    • 1292 Words
    • 6 Pages
    Good Essays
    Read More
  • Good Essays

    Normal Distribution
    • 2715 Words
    • 11 Pages

    Normal Distribution

    45 40 35 30 25 20 15 10 5 0 0 5 10 15 20…

    • 2715 Words
    • 11 Pages
    Good Essays
    Read More
  • Satisfactory Essays

    Activity-Based Costing in Higher Education
    • 1142 Words
    • 5 Pages

    Activity-Based Costing in Higher Education

    >Q?% 1$-)2,A#%& '#%,271$5)&,12%,2%)%9)(%& ')&%5)6#*%*#2*#%)0$1**%/2,&*M%)2.%% >R?% )0&%)*%)2%#**#2&,)4%8/34,0%$#4)&,12*%&114;% % S1$%51*&%8/34,0%/2,"#$*,&,#*+%& '#%C&)&#%)4410)&#*%51*&%.144)$*%&1%T,2*&$/0&,12;T%%U19#"#$+%9#%6219% & ')&%& '#*#%.144)$*%)$#%/*#.%&1%*/881$&%,2*&$/0&,12+%$#*#)$0 ' +%8/34,0%*#$",0#%)2.%).5,2,*&$)&,12;%%B= C&)&#% ).)8&#.%& '#%)0&,",&(=3)*#.%01*&,2-%)88$1)0 '%7$15%12#%& ')…

    • 1142 Words
    • 5 Pages
    Satisfactory Essays
    Read More
  • Satisfactory Essays

    Effect Of Temperature On Fly Lab Report
    • 1309 Words
    • 6 Pages

    Effect Of Temperature On Fly Lab Report

    -0.956 -0.478 -0.261 0.043 0.217 0.261 0.261 0.217 0.087 0.043 0.000 -0.174 -0.956 -0.696 -0.348 -0.087 0.000 0.087 0.087 0.000 -0.043 -0.043 0.783 -1.087 -0.956 -0.609 -0.261 -0.130 -0.043 0.000 -0.087 -0.087 -0.087 2.174 -1.043 -1.087 -0.869 -0.522 -0.304 -0.217 -0.087 -0.174 -0.174 -0.087 -0.609 1.739 1.391 1.217 0.956 0.783 0.696 0.609 0.304 0.130 0.087 0.391 2.695 2.174 2.000 1.130 0.956 0.783 0.609 0.348 0.174 0.087 -0.217 1.000 0.869 0.869 0.783 0.739 0.696 0.696 0.652 0.652 0.652 -0.087 0.696 0.609 0.652 0.696 0.652 0.609 0.609 0.522 0.565 0.609…

    • 1309 Words
    • 6 Pages
    Satisfactory Essays
    Read More
  • Powerful Essays

    Omnitel Norto Case
    • 1292 Words
    • 6 Pages

    Omnitel Norto Case

    34 26 10000 5000 0 3471 60 4667 30 8911 20 5885 0.85 1.09 1.36…

    • 1292 Words
    • 6 Pages
    Powerful Essays
    Read More
  • Good Essays

    Unit 3 Quantitative Analysis Paper
    • 2225 Words
    • 9 Pages

    Unit 3 Quantitative Analysis Paper

    gend 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 1.00 1.00 2.00 1.00 2.00 1.00 2.00 2.00 2.00 1.00 1.00 2.00 2.00 2.00 1.00 2.00 1.00 1.00 1.00 2.00 1.00 1.00 1.00 2.00 2.00 1.00 2.00 1.00 2.00 2.00 1.00 1.00 2.00 1.00 2.00 1.00 2.00 2.00 1.00 1.00 2.00 2.00 1.00 1.00 1.00 uni 1.00 2.00 1.00 2.00 2.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 2.00 1.00 2.00 1.00 1.00 2.00 1.00 1.00 2.00 1.00 1.00 2.00 1.00 2.00 1.00 1.00 1.00 1.00 1.00 2.00 2.00 2.00 1.00 2.00 1.00 2.00 2.00 2.00 1.00 1.00 2.00 2.00 2.00…

    • 2225 Words
    • 9 Pages
    Good Essays
    Read More
  • Satisfactory Essays

    Du Pont
    • 957 Words
    • 4 Pages

    Du Pont

    6.491734208 0.406954944 15.95197283 1.9191E-09 5.605055556 7.37841286 -0.230819585 0.225911618 -1.02172517 0.32706805 -0.723038717 0.261399546 -0.079487932 0.245035965 -0.32439292 0.75122539 -0.613375435 0.454399572 -0.334160731 0.072235874 -4.62596644 0.00058415 -0.491549181 -0.176772281…

    • 957 Words
    • 4 Pages
    Satisfactory Essays
    Read More

Related Topics