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

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Sulphuric Acid on the Web

Introduction
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Handbook of Sulphuric Acid Manufacturing
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Process Engineering Data Sheets - PEDS
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Bibliography of Sulphuric Acid Technology
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Preface
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Sulphuric Acid Plant Specifications
 

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Acid Plant Database   December 10, 2019

Owner Daye Non-Ferrous Metals Co., Ltd.

Location Huangshi
Hubei Province
China
Background 1953 - Company founded
Website www.dyys.com
www.hk661.com
Plant Plant 1 Plant 2
Coordinates 30° 10' 32" N 114° 55' 30" E 30° 10' 27" N 114° 55' 30" E
Type of Plant Metallugical Metallugical
Gas Source Copper
Noranda Reactor
(installed 2002)
Ausmelt TSL
Copper
Noranda Reactor
(installed 2002)
Ausmelt TSL
Plant Capacity 380,000 STPA -
SA/DA - -
Status Operating -
Year Built - -
Technology - -
Contractor - -
Equipment Blower
Supplier: KKK
Delivery Year: 1995
Model: SFO 14
Quantity: 1
Flow Rate: 45.7 m3/s
Pressure Rise: 442 mbar
Power: 2061 kW
-
Remarks - -
Pictures    
General Founded in 1953, Daye Non-ferrous Metals Co., Ltd. is one of the five large copper bases in China. After continuous construction over several decades, DNMC has now become a huge copper complex, with total assets of 3.3 billion RMB Yuan and annual turnover of about 1.8 billion RMB Yuan. Its main business scope includes mining, smelting, chemicals, electrical generation, metals casting and processing, co-generation, scientific research, engineering, transportation, trading in gold silver, iron concentrate, sulphur concentrates, sodium fluosicate copper rod oxygen-free, color aluminum products cement, compound phosphate, etc., as its by products.

Its annual output is some 150,000 tons of copper blister, 100,000 tons of copper cathode, 380,000 tons of sulfuric acid, and phosphate fertilizer.

Its target in the tenth five-year plan is to achieve the following development goals: increase production capacity of 200,000 tons in blister and cathode, to grow to total assets and annual income over 5 billion Yuan, and to build the complex into a modernized group with advanced enterprise systems, rational structures, technology-orientation, capital flexibility, and risk-resistance strategies.

China United Copper Co., Ltd. (CUC) www.cucltd.com

China United Copper Co., Ltd. (CUC) was established on 15 March, 2002 in Beijing, China. CUC is a jointly owned company, and was co-founded by China Minmetals Non-ferrous Co., Ltd. and the five backbone smelters in China: Jiangxi Copper Co., Tongling Non-ferrous Metals (Group) Co., Ltd., Yunnan Copper (Group), Ltd., Daye Non-ferrous Metals Co., Ltd., and Shanxi Zhongtiaoshan Non-ferrous Metals (Group) Co., Ltd. The registered capital is 10 million RMB Yuan.
This is the first time for the Chinese copper industry to organize the six industry-giants into an alliance to deal with non-domestic entities and projects. It marks a new milestone for China's copper industry.
CUC's aim is to unify Chinese copper smelters from separate business units into a strong business alliance for the negotiation and import of copper concentrate. Such a strategic action ensures the partners' common interests, namely creating a harmonized "voice" in negotiations with foreign mine-owners concerning joint exploitation and development of overseas mines. The result is the strategic stabilization of raw material supplies for China's domestic smelters, by obtaining the long-term overseas sources. This is a historical moment for our cooper industry, a turning point from short-term and spot copper purchases toward mid-term/long-term and strategic purchases. In addition, the joint development of new overseas copper mine resources will lead toward the realization of long term security.

References -
News July 28, 2009 - Interfax of China reported that Daye Nonferrous Metals Company Limited plans to submit an application for a domestic initial public offering to the China Securities Regulatory Commission in September.  A Daye Nonferrous Metals employee, who wished to remain anonymous, said that "We are now doing preparatory work for our listing plan and have yet to finalize a timetable."  Recently the Hubei Daily newspaper reported that the company aims to list on a domestic stock market in 2010.  Daye Nonferrous generated total sales revenue of CNY 15 billion in 2008 and made a net profit of CNY 235 million. The company aims to increase its sales revenue to CNY 30 billion by the end of 2010.  Daye Nonferrous has an annual production capacity of 380,000 tonnes of copper, 10 tonnes of gold, 300 tonnes of silver, 350,000 tonnes of iron ore, 60,000 tonnes of copper tube, 100,000 tonnes of copper bar and 600,000 tonnes of sulfuric acid.

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