Fertilizer plant
This presentation is the property of its rightful owner.
Sponsored Links
1 / 24

Fertilizer Plant PowerPoint PPT Presentation


  • 217 Views
  • Uploaded on
  • Presentation posted in: General

Fertilizer Plant. UAN-32. Idalfri Tariq Jay Swann Ashley Polenc-Busby Chetan Patel Mentor: Tom Stephan Team : CHARLIE. Lecture Outline. Nitric Acid Production Data Material and Energy Balance Flow Sheet Rough Economics. Nitric Acid. The Process. Production of Nitric Acid.

Download Presentation

Fertilizer Plant

An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -

Presentation Transcript


Fertilizer plant

Fertilizer Plant

UAN-32

Idalfri Tariq

Jay Swann

Ashley Polenc-Busby

ChetanPatel

Mentor: Tom Stephan

Team: CHARLIE


Lecture outline

Lecture Outline

  • Nitric Acid Production

  • Data

  • Material and Energy Balance

  • Flow Sheet

  • Rough Economics

ChE 397 Design II Spring 2013 UIC


Nitric acid

Nitric Acid

The Process

ChE 397 Design II Spring 2013 UIC


Production of nitric acid

Production of Nitric Acid

Ammonia combustion

Oxidation of the nitric oxide

Absorption of the nitrogen dioxide in water

Figure1: Block flow of nitric acid process1

ChE 397 Design II Spring 2013 UIC


High pressure process

High-Pressure Process

  • Benefits

    • Relatively low plant costs

    • Equipment and piping can be of a smaller size

    • Low space requirements

    • Satisfactory emission values

ChE 397 Design II Spring 2013 UIC


High pressure process1

High-Pressure Process

Figure 2: High-Pressure process for the production of nitric acid1

ChE 397 Design II Spring 2013 UIC


Pt rh catalyst

Pt/Rh Catalyst

Figure: Woven Platinum-Rhodium Gauze5

ChE 397 Design II Spring 2013 UIC


Tail gases from nitric acid production

Tail Gases from Nitric Acid Production

  • 3300m3 of water vapor-saturated tail gases produced per ton of 100%HNO3

    • 97% N2

    • 1% inert gases

    • 2% O2

  • Nitrogen Oxide content200ppm

    • Meets environmental requirment

ChE 397 Design II Spring 2013 UIC


Fertilizer plant

Data

Collected and Calculated

ChE 397 Design II Spring 2013 UIC


Material and energy balances

Material and Energy Balances

ChE 397 Design II Spring 2013 UIC


Fertilizer plant

ChE 397 Design II Spring 2013 UIC


Flow sheet

Flow Sheet

Connecting the Plant

ChE 397 Design II Spring 2013 UIC


Fertilizer plant

ChE 397 Design II Spring 2013 UIC


Rough economics

Rough Economics

Equipment and Estimations

ChE 397 Design II Spring 2013 UIC


Break down

Break Down

  • Variable Costs:

    • Raw materials

      • Catalysts

      • NH3

      • CO2

    • Utilities

      • Electricity

      • Steam

      • Water

    • Waste removal

  • Fixed Costs

    • Staff

      • Operators

      • Supervisors

      • Accounting

      • Human Resources

ChE 397 Design II Spring 2013 UIC


Equipment list urea process

Equipment List -Urea Process

Table 1: Estimated values of equipment required for urea process

ChE 397 Design II Spring 2013 UIC


Equipment list nitric acid

Equipment List –Nitric Acid

Table 2: Estimated values of equipment required for nitric acid process

ChE 397 Design II Spring 2013 UIC


Equipment list ammonium nitrate process

Equipment List- Ammonium Nitrate Process

Table 3: Estimated values of equipment required for ammonia nitrate process

ChE 397 Design II Spring 2013 UIC


Equipment list blending uan 32

Equipment List-Blending (UAN-32)

Table 4: Estimated values of equipment required for mixing process

ChE 397 Design II Spring 2013 UIC


Equipment cost summary

Equipment Cost Summary

Table 5: Summary of estimated costs of process equipment; approximated total

ChE 397 Design II Spring 2013 UIC


Catalyst for ammonia oxidation

Catalyst for Ammonia Oxidation

Table : Summary of catalyst components and respective prices for oxidation of ammonia2

ChE 397 Design II Spring 2013 UIC


Material pricing

Material Pricing

Table : Summary of materials and respective prices for fertilizer plant4

ChE 397 Design II Spring 2013 UIC


References

References

  • ThyssenKrupp. Nitric Acid. Dortmund: ThyssenKrupp, 2012. ThyssenKrupp Uhde. 3 May 2012. Web. 28 Jan. 2013.

  • "BASF Catalysts - Metal Prices." BASF Catalysts - Metal Prices. N.p., n.d. Web. 15 Feb. 2013.

  • Büchel, Karl H., DietmarWoditsch, and Hans-Heinrich Moretto. "Primary Inorganic Materials." Industrial Inorganic Chemistry. Weinheim [u.a.: Wiley-VCH, 2000. 53-63. Print.

  • Staff. "Weekly Fertilizer Review." Farm Progress. N.p., 12 Feb. 2013. Web. 15 Feb. 2013.

  • K. A. Rasmussen. PGM Catalyst and Catchment Gauzes. Hamar: K. A. Rasmussen, n.d. Web. K. A. Rasmussen. PGM Catalyst and Catchment Gauzes. Hamar: K. A. Rasmussen, n.d. Web.

ChE 397 Design II Spring 2013 UIC


Questions

QUESTIONS?

ChE 397 Design II Spring 2013 UIC


  • Login