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Acid Plant Database March 31, 2020
Owner | JSC Khiagda ARMZ |
|
Location | Bagdarin Village Bauntovsky Evenk District |
|
Background | 2008 - Became subsidiary of Atomredmetzoloto (ARMZ). Uranium mining arm of state nuclear corporation Rosatom | |
Website | www.khiagda.armz.ru | |
Plant | - | |
Coordinates* | 54° 26' 55" N 113° 35' 24" E (Region) | |
Type of Plant | Sulphur Burning | |
Gas Source | Elemental Sulphur | |
Plant Capacity | 110,000 MTPA 324 MTPD |
|
SA/DA | - | |
Emissions | - | |
Status | Operating | |
Year Built | 2015 | |
Technology | - | |
Contractor | Desmet Ballestra Italy/Intertest | |
Remarks | Commercial production began May 2015 | |
Pictures | - | |
General |
ARMZ Uranium Holding (formerly known as Atomredmetzoloto) is uranium
production and geological exploration division of Atomenergoprom and
ROSATOM. The company was established in 1992 to arrange mining of rare
metals, zirconium and other elements used in the nuclear fuel cycle along
with uranium. In 2007, ARMZ Uranium Holding became an authorized company of
ROSATOM for production of uranium and associated minerals. At present, ARMZ
operates all uranium mining facilities in Russia, and also controls more
than 20% of uranium reserves in Kazakhstan, through its shares in joint
ventures (Zarechnoye JV, Akbastau JV, Karatau JV). Thus, ROSATOM ranks
second in the world as regards explored uranium reserves (about 583 000 t of
uranium), taking into account its share in Russian-Kazakh joint ventures. As
for uranium production, ARMZ was 5th in the world with its 3841 t of U mined
in 2008. Pilot-commercial uranium mining by in-situ leaching method began at deposits of the Khiagda ore field in 1999. Product solutions are processed in the final product — natural uranium concentrate (“yellow cake”). JSC Khiagda became part of ARMZ Uranium Holding in 2008 as part of the nuclear industry restructuring. 100% of plant’s shares belong to the parent company. As of today, the plant has all prerequisites for long-term progressive development. Apart from impressive mineral resources base, the plant has a powerful production potential – construction was completed, and the main building, sulphuric acid production plant are put into commercial operation, which in the near future will enable to build up the uranium mining level and reach full design capacity of 1800 uranium tons per annum. In 2014, 442.6 uranium tons were produced. |
|
References | - | |
News |
September 8, 2015 - Atomredmetzoloto (ARMZ) has opened a new
sulfuric acid plant at the site of its subsidiary JSC Khiagda. The uranium
mining arm of Russian state nuclear corporation Rosatom, ARMZ said the plant
is one of the biggest, most innovative projects it had undertaken.
Sulfuric acid is used in uranium production to dissolve uranium oxides."JSC
Khiagda can safely be called a company of the future now," ARMZ general
director Vladimir Verkhovtsev said at the launch of the new facility on 5
September. "Not only because it is built to the most modern technological
level, but also because it will supply raw materials to the Russian nuclear
industry for more than a hundred years. As we celebrate the Russian nuclear
industry's 70th anniversary, here we are, literally at the very start of the
entire chain, at a rich deposit, from which the whole industry derives and
will derive its power and strength."JSC Khiagda is located in the
Bauntovskiy district of the Republic of Buryatia, in the centre of the
Vitimskoye uranium-ore district.The company's chief geologist, Andrey
Gladyshev said the district has uranium resources that are currently
estimated to be 350,000 tonnes, including 250,000 tonnes suitable for
in-situ leaching. The Khiagdinskoye, Istochnoye, Vershinnoye, Tetrakhskoe,
Dybrynskoe, Namaruskoe, Koretkondinskoye and Kolichikanskoe ores are all
either under development or in the planning stage for development, he
added.The new facility entered pilot operation in the summer of last year
and in May this year received the go-ahead to start commercial operation.
Documents are now being prepared, ARMZ said, for the construction of the
second phase of the plant, which will include the storage of sodium
nitrite.JSC Khiagda general director Alexey Dementiev said the new facility
was the "main event" for the company this year. It will enable the
"innovation and introduction of new technologies with large-scale economic
impact," he said.Laying of the first foundation stone of the plant took
place in March 2010. The general contractor for its construction was
Russia's Intertest, together with Italian engineering group Desmet
Ballestra, which ARMZ described as the "world leader" in sulfuric acid plant
engineering.Verkhovtsev said that commissioning of the facility meant ARMZ
could gradually increase its uranium production. "If in 2014 JSC Khiagda
produced 442 tonnes of uranium, then in 2015 the volume of production of the
finished product should reach 508 tonnes and by 2018 we plan to reach the
design level of 1000 tonnes of uranium per year, and in the future to bring
this up to 2000 tonnes per year," he said. August 25, 2015 |
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