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Nitol Solar
Nitol Solar Group Ltd. was a vertically integrated company group based in Usolye-Sibirskoye, Russia. The company had two plants and was intended to produce solar-grade polycrystalline silicon from trichlorsilane by Siemens-process for solar energy applications. The company stopped all activities in 2012, fired all employees, went bankrupt, and closed in 2019. The company's facilities were being dismantled in 2022. In 2008 the company was funded by International Finance Corporation (IFC), CHINA Suntech Power Inc, later getting joined by Sberbank and Rosnano (with surety by Alfa-Bank) in 2009. NITOL group also included Usolikhimprom () company that was shut down and dissolved on November 1, 2017 due to bankruptcy as well. The company was labeled as a « second Chernobyl» due to chemical contamination of plant by mercury and others dangerous raw chemical compounds that were left unmanaged. Overview They were valued at $1bn in Jan 2008 The company was founded in 1998 by Dimitry ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Finance Corporation
The International Finance Corporation (IFC) is an international financial institution that offers investment, advisory, and asset-management services to encourage private-sector development in less developed countries. The IFC is a member of the World Bank Group and is headquartered in Washington, D.C. in the United States. It was established in 1956, as the private-sector arm of the World Bank Group, to advance economic development by investing in for-profit and commercial projects for poverty reduction and promoting development. The IFC's stated aim is to create opportunities for people to escape poverty and achieve better living standards by mobilizing financial resources for private enterprise, promoting accessible and competitive markets, supporting businesses and other private-sector entities, and creating jobs and delivering necessary services to those who are poverty stricken or otherwise vulnerable. Since 2009, the IFC has focused on a set of development goals that it ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trichlorosilane
Trichlorosilane is an inorganic compound with the formula HCl3Si. It is a colourless, volatile liquid. Purified trichlorosilane is the principal precursor to ultrapure silicon in the semiconductor industry. In water, it rapidly decomposes to produce a siloxane polymer while giving off hydrochloric acid. Because of its reactivity and wide availability, it is frequently used in the synthesis of silicon-containing organic compounds. Production Trichlorosilane is produced by treating powdered metallurgical grade silicon with blowing hydrogen chloride at 300 °C. Hydrogen is also produced, as described in the chemical equation: :Si + 3 HCl → HCl3Si + H2 Yields of 80-90% can be achieved. The main byproducts are silicon tetrachloride (chemical formula SiCl4), hexachlorodisilane (Si2Cl6) and dichlorosilane (H2SiCl2), from which trichlorosilane can be separated by distillation. It is also produced from silicon tetrachloride: :Si + 3 SiCl4 + 2 H2 → 4 HCl3Si Application ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Value Chain
A value chain is a progression of activities that a firm operating in a specific industry performs in order to deliver a valuable product (i.e., good and/or service) to the end customer. The concept comes through business management and was first described by Michael Porter in his 1985 best-seller, ''Competitive Advantage: Creating and Sustaining Superior Performance''. The concept of value chains as decision support tools, was added onto the competitive strategies paradigm developed by Porter as early as 1979. In Porter's value chains, Inbound Logistics, Operations, Outbound Logistics, Marketing and Sales, and Service are categorized as primary activities. Secondary activities include Procurement, Human Resource management, Technological Development and Infrastructure . According to the OECD Secretary-General the emergence of global value chains (GVCs) in the late 1990s provided a catalyst for accelerated change in the landscape of international investment and trade, wit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mercury (element)
Mercury is a chemical element with the symbol Hg and atomic number 80. It is also known as quicksilver and was formerly named hydrargyrum ( ) from the Greek words, ''hydor'' (water) and ''argyros'' (silver). A heavy, silvery d-block A block of the periodic table is a set of elements unified by the atomic orbitals their valence electrons or vacancies lie in. The term appears to have been first used by Charles Janet. Each block is named after its characteristic orbital: s-blo ... element, mercury is the only metallic element that is known to be liquid at standard temperature and pressure; the only other element that is liquid under these conditions is the halogen bromine, though metals such as caesium, gallium, and rubidium melt just above room temperature. Mercury occurs in deposits throughout the world mostly as cinnabar (mercuric sulfide). The red pigment vermilion is obtained by Mill (grinding), grinding natural cinnabar or synthetic mercuric sulfide. Mercury is used in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chernobyl Disaster
The Chernobyl disaster was a nuclear accident that occurred on 26 April 1986 at the No. 4 reactor in the Chernobyl Nuclear Power Plant, near the city of Pripyat in the north of the Ukrainian SSR in the Soviet Union. It is one of only two nuclear energy accidents rated at seven—the maximum severity—on the International Nuclear Event Scale, the other being the 2011 Fukushima nuclear disaster in Japan. The initial emergency response, together with later decontamination of the environment, involved more than 500,000 personnel and cost an estimated 18 billion roubles—roughly US$68 billion in 2019, adjusted for inflation. The accident occurred during a safety test meant to measure the ability of the steam turbine to power the emergency feedwater pumps of an RBMK-type nuclear reactor in the event of a simultaneous loss of external power and major coolant leak. During a planned decrease of reactor power in preparation for the test, the operators accidentally dropp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alfa-Bank
ALFA-BANK JSC (Alfa-Bank), is the largest of the private banks in Russia. It was founded in 1990 by Russian businessman Mikhail Fridman, who is still the controlling owner today. Headquartered in Moscow, it operates in seven countries, providing financial services to 22 million active corporate customers and over 1 million active retail clients as of 2021. Alfa-Bank has been named Russia's best bank on numerous occasions by financial publications, and was placed 270th in the 2009 edition of ''The Banker'' magazine's ''Top 1000 World Banks''. The bank is known internationally for its Alfa Fellowship Program, which gives emerging young leaders from around the world the opportunity to gain professional experience in various fields. Alfa-Bank is also well-known in Russia for its social and cultural initiatives, ranging from charity projects to educational programmes, exhibitions, concerts and music festivals. On March 1, 2022, Mikhail Fridman and Pyotr Aven left the bank's board of d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rusnano
Rusnano Group (russian: Роснано АО, lit=Rosnano plc.) is a Russian state-established and funded company. The Rusnano Group's mission is to create competitive nanotechnology-based industry in Russia. Rusnano invests directly and through indirect funds into all major knowledge-based areas where nanotechnology is widely implemented: electronics, optics, telecom, classic and renewable energy, healthcare and biotechnology, materials and metallurgy, engineering and chemistry. In 2020 the government of Russia has merged it with VEB.RF. As of 2017 100 % shares of Rusnano were owned by the Russian government. In 2015 Rusnano had 16 investment projects. It invested into about 97 plants and R&D companies in 37 regions of Russia. In 2016 many such enterprises were either dissolved, bankrupted or repurposed (see. below). In 2016 the company was on the verge of bankruptcy significantly devaluating below the equity levels but managed to recover. In November 2021 trade of company's s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sberbank
PJSC Sberbank (russian: Сбербанк, initially a contraction of russian: сберегательный банк, translit=sberegatelnyy bank, lit=savings bank, link=no) is a Russian majority state-owned banking and financial services company headquartered in Moscow. It was called Sberbank of Russia until 2015 (currently: Sber). Sberbank has operations in several European nations, primarily post-Soviet countries. By 2022, the bank accounted for about a third of all bank assets in Russia. The bank's rise since 1990s is in part due to its close connections to the Russian government. it was the largest bank in Russia and Eastern Europe, and the third largest in Europe, ranked 60th in the world and first in central and Eastern Europe in ''The Banker''s Top 1000 World Banks ranking. In the world ranking of public companies ''Forbes'' "Global 2000" Sberbank takes 51st place. History Early history Sberbank's history goes back to Cancrin's financial reform of 1841, when a netw ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suntech Power
Suntech Power Holdings Co., Ltd. () is a Chinese producer of solar panels, with of annual production capacity by the end of 2011. It is headquartered in Wuxi, Jiangsu. Shunfeng International Clean Energy Limited, a HKSE listed renewable energy investment and Independent Power Producer company, acquired Suntech in 2014 following Suntech's bankruptcy in 2013. With offices or production facilities in every major market, Suntech has delivered more than 13,000,000 solar panels to thousands of companies in more than 80 countries around the world. As the center for the company's global operations, Suntech headquarters, in Wuxi, China, features the world's largest building integrated solar facade. Suntech's fortunes have declined significantly since its peak in 2008, due to a glut in the market for solar products and problems with its investments. In March 2013 it announced a US$541 million bond payment default, becoming the first company from mainland China to default on its US bonds. Chi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Energy
Solar energy is radiant light and heat from the Sun that is harnessed using a range of technologies such as solar power to generate electricity, solar thermal energy (including solar water heating), and solar architecture. It is an essential source of renewable energy, and its technologies are broadly characterized as either passive solar or active solar depending on how they capture and distribute solar energy or convert it into solar power. Active solar techniques include the use of photovoltaic systems, concentrated solar power, and solar water heating to harness the energy. Passive solar techniques include orienting a building to the Sun, selecting materials with favorable thermal mass or light-dispersing properties, and designing spaces that naturally circulate air. The large magnitude of solar energy available makes it a highly appealing source of electricity. In 2020 solar energy has been the cheapest source of Electricity. In Saudi Arabia a power purchase agreemen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polycrystalline Silicon
Polycrystalline silicon, or multicrystalline silicon, also called polysilicon, poly-Si, or mc-Si, is a high purity, polycrystalline form of silicon, used as a raw material by the solar photovoltaic and electronics industry. Polysilicon is produced from metallurgical grade silicon by a chemical purification process, called the Siemens process. This process involves distillation of volatile silicon compounds, and their decomposition into silicon at high temperatures. An emerging, alternative process of refinement uses a fluidized bed reactor. The photovoltaic industry also produces upgraded metallurgical-grade silicon (UMG-Si), using metallurgical instead of chemical purification processes. When produced for the electronics industry, polysilicon contains impurity levels of less than one part per billion (ppb), while polycrystalline solar grade silicon (SoG-Si) is generally less pure. A few companies from China, Germany, Japan, Korea and the United States, such as GCL-Poly, Wacker ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
