Knowledge for the
Sulphuric Acid Industry 
![]()
Sulphuric Acid on the Web
		
		Introduction
General
Equipment Suppliers
Contractor
Instrumentation
Industry News
Maintenance
Acid
Traders
Organizations
Fabricators
Conferences
		Used
Plants
		Intellectual
Propoerty
		Acid
Plant Database
		Market
Information
		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
Acid Plant Database December 19, 2008
| Owner | Ruhr-Zink GmbH |    | 
  
| Background | - | |
| Location | 
	Wittener StraBe 1  | 
  |
| Website | www.ruhr-zink.de | |
| Plant | Plant No. 1 | Plant No. 2 | 
| Coordinates* | - | - | 
| Type of Plant | Metallurgical | Metallurgical | 
| Gas Source | Zinc Roaster  | 
    Zinc Roaster | 
| Plant Capacity | 900 MTPD | 265 | 
| SA/DA | DA | - | 
| Status | Shutdown 2008 Dismantled  | 
    Shutdown 2008 Dismantled  | 
  
| Year Built | 1968 | 1972 | 
| Technology | Lurgi | - | 
| Contractor | Lurgi | - | 
| Remarks | - | - | 
| Pictures | ||
| General | 1968 - 
	Operations begin 1982 - MIM Holdings Ltd. becomes a shareholder 1994 - MIM Holdings Ltd. leaves as a shareholder 1999 - MG Rohstoffhandel GmbH acquires company 2005 - GEA Group AG Bochum acquires company  | 
  |
| News | German engineering group GEA has confirmed its loss-making zinc producer Ruhr-Zink GmbH will close at the end of 2008 after attempts to sell it failed. GEA had originally announced the closure in October 2008. After "the failure of a final round of talks with possible investors, GEA has decided finally to close Datteln-based Ruhr-Zink on 31 December". Ruhr-Zink had suffered from falling zinc prices and high German energy costs. "Considerable losses were to have been expected in coming years if operations had continued". Ruhr-Zink produces 140,000 tonnes of zinc and 150,000 tonnes of sulphuric acid a year.  | 
  |
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