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Sulphuric Acid on the WebTM Technical Manual DKL Engineering, Inc.

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Sulphuric Acid on the Web

Introduction
General
Equipment Suppliers
Contractor

Instrumentation
Industry News
Maintenance
Acid Traders
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Used Plants
Intellectual Propoerty
Acid Plant Database
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Library

Technical Manual

Introduction
General

Definitions
Instrumentation
Plant Safety
Metallurgial Processes
Metallurgical
Sulphur Burning
Acid Regeneration
Lead Chamber
Technology
Gas Cleaning
Contact
Strong Acid
Acid Storage
Loading/Unloading

Transportation
Sulphur Systems
Liquid SO2
Boiler Feed Water
Steam Systems

Cooling Water
Effluent Treatment
Utilities
Construction
Maintenance
Inspection
Analytical Procedures
Materials of Construction
Corrosion
Properties
Vendor Data

DKL Engineering, Inc.

Handbook of Sulphuric Acid Manufacturing
Order Form
Preface
Contents
Feedback

Sulphuric Acid Decolourization
Order Form
Preface
Table of Contents

Process Engineering Data Sheets - PEDS
Order Form
Table of Contents

Introduction

Bibliography of Sulphuric Acid Technology
Order Form

Preface
Contents

Sulphuric Acid Plant Specifications
 

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Acid Plant Database  July 9, 2014

Owner Foskor

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Location Phalaborwa
South Africa
Background Sasol Agri
Website -
Plant

No. 4 Plant

No. 5 Plant

Coordinates* -
Type of Plant Sulphur Burning Sulphur Burning
Gas Source Elemental Sulphur Elemental Sulphur
Plant Capacity 1975: 1600 MTPD
1999: 1750 MTPD
2001: 2000 MTPD
500 MTPD
SA/DA - -
Emissions - -
Status Shutdown 2009 Shutdown 2009
Year Built 1975 -
Technology Simon Carves Simon Carves
Contractor - -
Remarks 1999 - Phase 1 - Converter and hot heat exchanger replaced by Chemetics.
2001 - Phase 2 - Drying tower, final absorber and cold heat exchanger replaced by Chemetics.  New towers constructed of Saramet.
-
Pictures      

Sasol-Agri-Phalaborwa-2.jpg (31981 bytes)  Sasol-Agri-Phalaborwa-3.jpg (35736 bytes) 
General -
References Miller, G.C., "Plant Expansion Through Progressive Equipment Upgrading", Cobras 2003
News

January 11, 2005 - Sasol has reached an in principle agreement with Foskor and the Industrial Development Corporation regarding the sale of Sasol Nitro's phosphoric acid plant at Phalaborwa for an amount of R95 million.  The companies have agreed that Foskor will acquire the productive and storage assets of Sasol Nitro's phosphoric acid plant. Sasol will retain the gypsum disposal dumps and will allow Foskor to deposit gypsum arising from the plant onto the gypsum dumps for a period of four years. Thereafter, it is envisaged that Foskor will either take over the dumps or Sasol will close and rehabilitate them.  Certain Sasol employees at the plant will be offered employment by Foskor on transfer of the assets to Foskor.  Sasol chief executive, Pieter Cox, says: "This agreement will save many jobs. Current and predicted economic conditions have made the production and marketing of phosphoric acid unsustainable for Sasol. Our options were either to close our plant and risk the loss of 250 permanent jobs, or to dispose of the business as a going concern.”  Foskor chief executive, Alfred Pitse, says: "This acquisition will supplement Foskor's operations in Richards Bay and ensure continued viability of our mining operation in Phalaborwa. It should be a win-win situation for all involved, especially Sasol employees and the Phalaborwa community."  The agreement is subject to regulatory approvals and negotiation of the terms of a final agreement.

MTPD - Metric Tonne per Day           STPD - Short Ton per Day
MTPA - Metric Tonne per Annum      STPA - Short Ton per Annum
SA - Single Absorption
DA - Double Absorption
 

* Coordinates can be used to locate plant on Google Earth