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Knowledge for
the Sulphuric Acid Industry
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
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Technology
April 9, 2003
Introduction
Technology in the form of new equipment
designs, materials, processes are constantly being developed for the sulphuric acid
industry even though the industry is quite mature. Some new ideas will revolutionize
the industry while others will find only limited application and acceptance.
The following are some recent developments
in the industry.
| NOx Removal |
Various NOx removal and treatment processes |
| SULFACID® |
Treatment of gases containing low SO2
concentrations using activated carbon |
| SUPRACID® |
SULFACID® process preceded by a acid
concentration process |
| REGESOX™ |
Used primarily for the treatment of gases
containing low concentrations of CS2 / H2S. |
| SATCO™ |
Sulphuric Acid
by Thermal Cracking Oxidation |
| WSA Process |
Wet Sulphuric
Acid Process |
| HRS |
Heat Recovery System
- Monsanto Enviro-Chem Systems |
| HEROS |
HEat RecOvery
System – Lurgi |
| CASOX |
SOx removal process
using catalytic SOx-Oxidation |
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