Hydrogen at Akzo Nobel Stockvik Presentation at Green Highway - - PowerPoint PPT Presentation

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Hydrogen at Akzo Nobel Stockvik Presentation at Green Highway - - PowerPoint PPT Presentation

Dec 01, 2022 273 likes •397 views

Hydrogen at Akzo Nobel Stockvik Presentation at Green Highway Sundsvall stersund Trondheim workshop at Hotel Knaust 2013-11-26 Peter Gustavsson, Sr Process Specialist Chlorate Technology Akzo Nobel our parent company Akzo Nobel

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Hydrogen at Akzo Nobel – Stockvik

Presentation at Green Highway Sundsvall – Östersund –Trondheim workshop at Hotel Knaust 2013-11-26

Peter Gustavsson, Sr Process Specialist Chlorate Technology

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Akzo Nobel – our parent company

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SLIDE 3

Akzo Nobel our parent company

3 Pulp and Performance Chemicals

Presentation at Green Highway Sundsvall – Östersund –Trondheim workshop at Hotel Knaust 2013-11-26

  • The world’s largest paint and coatings company and a major producer of specialty

chemicals

  • Committed to excellence and delivering Tomorrow’s Answers Today
  • Global Fortune 500 company
  • Consistently ranked as one of the leaders in the area of sustainability
  • ……

This presentation is the property of Akzo Nobel . The information is confidential and should not be disclosed, copied or transmitted without written permission . Please refer to www.akzonobel.com/legal-entities for further legal information regarding the sending entity.

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4 Pulp and Performance Chemicals

Pulp & Performance Chemicals

Hydrogen is produced in sodium chlorate manufacturing

  • PPC is the biggest producer of

sodium chlorate in the world, with a capacity over 1 000 000 ton per year. That corresponds to 650 000 000 nm3/y.

Presentation at Green Highway Sundsvall – Östersund –Trondheim workshop at Hotel Knaust 2013-11-26

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5 Pulp and Performance Chemicals

Pulp and Performance Chemicals

  • The world wide total production

capacity for sodium chlorate is approximately 3 000 000 ton/ year.

  • PPC is the biggest producer of

sodium chlorate in the world, with a capacity over 1 000 000 ton per year.

  • PPC has 13 production units in
  • peration Europe, South America and

North America.

  • Sodium chlorate is a powerful
  • xidant. It is primarily used for

production of chlorine dioxide that is used for environmental friendly bleaching of pulp, ECF method.

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Hydrogen usage today

Pulp and Performance Chemicals

6 Pulp and Performance Chemicals

Presentation at Green Highway Sundsvall – Östersund –Trondheim workshop at Hotel Knaust 2013-11-26

  • Chlorate drying, direct burning
  • Steam production, fuel replacement
  • Hydrogen peroxide, Hydrogenation
  • Compressed hydrogen
  • Liquefied hydrogen

This presentation is the property of Akzo Nobel . The information is confidential and should not be disclosed, copied or transmitted without written permission . Please refer to www.akzonobel.com/legal-entities for further legal information regarding the sending entity.

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7 Pulp and Performance Chemicals

Stockvik site – Hydrogen related parts

Chlorate plant Surface Chemistry Steam Boiler & Compressor station AGA

Hydrogen storage Low pressure 1000 m3

This presentation is the property of Akzo Nobel . The information is confidential and should not be disclosed, copied or transmitted without written permission . Please refer to www.akzonobel.com/legal-entities for further legal information regarding the sending entity. Other presence at site: Expancel, Casco Adhesive, Superior Graphite, SKW Carbide.

Presentation at Green Highway Sundsvall – Östersund –Trondheim workshop at Hotel Knaust 2013-11-26

  • Stockvik is a multisite

with several different units from Akzo Nobel and other companies.

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8 Pulp and Performance Chemicals

Stockvik site – Hydrogen usage

Presentation at Green Highway Sundsvall – Östersund –Trondheim workshop at Hotel Knaust 2013-11-26

This presentation is the property of Akzo Nobel . The information is confidential and should not be disclosed, copied or transmitted without written permission . Please refer to www.akzonobel.com/legal-entities for further legal information regarding the sending entity.

During normal production years:

  • The hydrogen vented to atmosphere is about

≈ 400-500 Nm3/hr

  • About 2500 Nm3/hr is used as fuel

replacement in heat or steam generation. Total Hydrogen production capacity in Stockvik is about 4000 nm3/hr.

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9 Pulp and Performance Chemicals

Hydrogen availability – seasonal

Presentation at Green Highway Sundsvall – Östersund –Trondheim workshop at Hotel Knaust 2013-11-26

This presentation is the property of Akzo Nobel . The information is confidential and should not be disclosed, copied or transmitted without written permission . Please refer to www.akzonobel.com/legal-entities for further legal information regarding the sending entity.

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10 Pulp and Performance Chemicals

Hydrogen quality –Technical grade

Presentation at Green Highway Sundsvall – Östersund –Trondheim workshop at Hotel Knaust 2013-11-26

This presentation is the property of Akzo Nobel . The information is confidential and should not be disclosed, copied or transmitted without written permission . Please refer to www.akzonobel.com/legal-entities for further legal information regarding the sending entity.