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 November 3, 2011
| Owner | First Quantum Minerals Ltd. |   | 
| Location | Bwana Mkubwa Zambia | |
| Background | - | |
| Website | www.first-quantum.com | |
| Plant | Plant No. 1 | Plant No. 2 | 
| Coordinates* | 13° 2' 36" S, 28° 42' 31" E | - | 
| Type of Plant | Sulphur Burning | Sulphur Burning | 
| Gas Source | Elemental Sulphur | Elemental Sulphur | 
| Plant Capacity | 300 MTPD | 120 MTPD | 
| Production | 
	2002: 140,263 MTPA | |
| SA/DA | - | - | 
| Status | Operating | Operating | 
| Year Built | - | 2001 | 
| Technology | - | - | 
| Contractor | - | - | 
| Remarks | - | - | 
| Pictures |      | |
| General | First Quantum Minerals Ltd. is a growing mining and metals company whose 
	principal activities include mineral exploration, development and mining. 
	The Company produces LME grade "A" copper cathode, copper in concentrate, 
	gold and sulphuric acid. The Company's assets in Zambia include the 80% owned Kansanshi open pit copper-gold mine, the 100% owned Kashime copper project and the 100% owned Bwana Mkubwa SX/EW facility and sulphuric acid plants. First Quantum also holds strategic investments in Mopani Copper Mines (16.9%), operator of the Nkana underground copper mine and cobalt refinery and the Mufulira underground copper mine, smelter and copper refinery, as well as Equinox Minerals Ltd. (19.25%), a publicly-traded company that is currently developing the Lumwana copper mine. In the Democratic Republic of Congo, First Quantum operates the 95% owned open pit Frontier copper mine and is currently developing the 65% owned the Kolwezi copper-cobalt tailings project. In Mauritania, First Quantum operates the 80% owned Guelb Moghrein copper-gold mine. In Finland, the Company owns the 100% Kevitsa nickel-copper-PGE project. | |
| Reference | - | |
| News | June 20, 2011 – Canada’s First 
	Quantum Minerals will entrench its position as the largest copper miner in 
	Zambia as it nearly doubles production and builds a new smelter in a $900m 
	project at its Kansanshi mine, which remains the main source of tax revenue 
	for the government.  It will become a 
	significant gold producer too, with output expected to rise 65% by 2015 from 
	this year’s forecast of 120000oz, Sean Whittome, Kansanshi’s GM, said last 
	week.  First Quantum sends its gold 
	to Rand Refinery in Germiston for refining.  
	It will complete 150000m of exploration drilling on its Kansanshi property 
	near Solwezi in northern Zambia by the end of next year as it pushes output 
	at the mine to 400000 tons of copper a year from 230000 tons last year.  
	The current life of the mine, including inferred resources, is 20 years. "By 
	the end of 2012 it will be significantly more than 20 years," mine manager 
	Meiring Burger said last week.  Not 
	only is First Quantum the largest copper producer in Zambia, it is also the 
	biggest taxpayer and it is thought it will contribute a fifth of the 
	government’s revenue this year.  
	Kansanshi has paid more than 5-trillion kwacha ($1bn) in taxes and royalties 
	between 2006 and last year. By the end of this month it will have paid 
	2-trillion kwacha ($400m) more.  A 
	new smelter would be built at Kansanshi to treat 1,2-million tons of 
	concentrate to provide a vital source of cheap sulphuric acid that would 
	allow it to combine two separate processing streams and bump up recoveries, 
	Mr Whittome said.  About 11% of 
	Kansanshi’s costs are for acid. Kansanshi has a complex ore body that yields 
	oxide and sulphide ores and a mix of the two. The plant has three production 
	streams to cope with each type.  The smelter, which will decrease Kansanshi’s reliance on other 
	firms to treat its concentrate, will supply 3500 tons of sulphuric acid a 
	day, allowing for the combination of the oxide and "mix" ores, boosting 
	recoveries.  First Quantum is in 
	international arbitration over the Democratic Republic of Congo’s decision 
	to revoke rights to two projects worth about $1bn. It is also awaiting 
	environmental approval from Zambian authorities to start its $1bn Trident 
	project 120km from Kansanshi.  
	Trident will feed the Kansanshi smelter, the fourth in Zambia, and will 
	treat 1,2-million tons of concentrate. The two mines would deliver about 
	1,5-million tons of concentrate a year, so First Quantum would need to 
	continue with "some" toll treatment, Mr Whittome said.  First Quantum will build three opencast mines at Trident, which 
	will produce 300000 tons a year of copper after an initial output of 150000 
	tons a year.  Meanwhile, Copperbelt 
	Energy, the principal supplier of electricity to mines in the copper-rich 
	area of northwestern Zambia, is investigating a 500MW hydroelectric project 
	on the Luapule River bordering the Congo.  
	The $1,5bn project, if it goes ahead, will not only supply much-needed power 
	to the Copperbelt, but could also open up manganese mining in northeastern 
	Zambia, where exploration is under way. There is small-scale mining by about 
	40 operators, but the government is anxious to see major players becoming 
	involved. 
	January 6, 2011 - 
	
	Vancouver-based First Quantum Minerals Ltd. yesterday closed its Bwana 
	Mkubwa copper mine in Ndola, Zambia because copper reserves have been 
	exhausted, the Zambia Daily Mail reported, citing Mines Minister Maxwell 
	Mwale and Andries Scott, the mine’s technical manager.  
	First Quantum has also closed its Lonshi mine in the Democratic 
	Republic of Congo, the Lusaka-based newspaper said on its website. Mwale 
	appealed to First Quantum to transfer workers from the closed mine to its 
	Kansanshi mine, the Daily Mail said, adding that at least 600 workers may be 
	affected.  Bwana Mkubwa is the 
	oldest mine in  
	2010 Annual 
	Report - The expansion project currently underway is expected to 
	increase annual production capacity to approximately 285,000 tonnes of 
	copper. It is focused on expanding the treatment capacity of the oxide 
	circuit by about 20% to 8.5 million tonnes and building in flexibility to 
	allow for the mixed and sulphide circuits to be switched as needed to suit 
	mining activity. The expansion will include the use of relocated equipment 
	from the recently closed Bwana Mkubwa copper SX/EW plant as well as new 
	installations. This phase of the expansion project is scheduled for the 
	fourth quarter of 2011. Optimization of the sulphide circuit to derive the 
	required throughput gains expected from the installation of secondary 
	crushing capacity is ongoing. 
	
	January 26, 2010 - 
	First Quantum Minerals has restarted operations at the Bwana Mkubwa 
	copper SX/EW (solvent extraction and electrowinning) processing plant in  March 11, 2002  | |
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