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Rio De Janeiro Petrochemical Complex
The Rio de Janeiro Petrochemical Complex, (; abbreviated as COMPERJ), is a petrochemical facility in Itaboraí, Rio de Janeiro, Brazil built by Petrobras on a 45 km2 piece of land making it the largest single enterprise by Petrobras and one of the largest industrial facilities in the world. It was heavily involved in Operation Car Wash, a large and widespread criminal investigation by Brazilian police, to which its license of operation was revoked leading to high numbers of unemployment and debt. Operation The facility contains a refining unit with a processing capacity of 165,000 barrels of oil per day. Initially, it was planned to use heavy oil from the Marlim oil field located in Campos Basin, a few kilometers north of Rio de Janeiro. In addition to the refining unit, a first-generation basic petrochemicals unit (ethylene, benzene, p-xylene and propylene) and six second-generation petrochemicals units were planned to be built. The main thermoplastic resins to be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mapa Comperj
Mapa or MAPA may refer to: People * Alec Mapa (born 1965), American actor, comedian and writer * Dennis Mapa (born 1969), Filipino economist and statistician * Jao Mapa (born 1976), Filipino actor * Placido Mapa Jr. (born 1932), Filipino businessman, economist, and government official * Suraj Mapa (born 1980), Sri Lankan actor * Victorino Mapa (1855–1927), Filipino chief justice and government official Other uses * "Mapa" (song), a 2021 song by SB19 * Mexican American Political Association * Mapa (publisher), an Israeli subsidiary of Ituran * Mapa Group, a Turkish conglomerate * Mapa, a company producing latex gloves that merged with Hutchinson SA in 1973 * Most Affected People and Areas, a climate justice concept See also * * Mappa (other) is a Japanese animation studio headquartered in Suginami, Tokyo. Founded in 2011 by Madhouse (company), Madhouse co-founder and producer Masao Maruyama (film producer), Masao Maruyama, it has produced anime works i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benzene
Benzene is an organic chemical compound with the molecular formula C6H6. The benzene molecule is composed of six carbon atoms joined in a planar ring with one hydrogen atom attached to each. Because it contains only carbon and hydrogen atoms, benzene is classed as a hydrocarbon. Benzene is a natural constituent of petroleum and is one of the elementary petrochemicals. Due to the cyclic continuous pi bonds between the carbon atoms, benzene is classed as an aromatic hydrocarbon. Benzene is a colorless and highly flammable liquid with a sweet smell, and is partially responsible for the aroma of gasoline. It is used primarily as a precursor to the manufacture of chemicals with more complex structure, such as ethylbenzene and cumene, of which billions of kilograms are produced annually. Although benzene is a major industrial chemical, it finds limited use in consumer items because of its toxicity. History Discovery The word "''benzene''" derives from "''gum benzoin''" (benzoin res ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corruption In Brazil
Corruption in Brazil exists on all levels of society from the top echelons of political power to the smallest municipalities. Operation Car Wash showed central government members using the prerogatives of their public office for rent-seeking activities, ranging from political support to siphoning funds from state-owned corporation for personal gain. Specifically, ''mensalão'' typically referred to the practice of transferring taxpayer funds as monthly allowances to members of congress from other political parties in consideration for their support and votes in congress. Politicians used the state-owned and state-run oil company Petrobras to raise hundreds of millions of reais for political campaigns and personal enrichment. Corruption was cited among many issues that provoked the 2013 protests. Corruption directly affects the welfare of citizens by decreasing public investments in health, education, infrastructure, security, housing, among other rights essential to life, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campos Basin Oil Spill
On November 7, 2011, a Chevron owned oil well began leaking causing of crude oil to enter the ocean every day. The leak took place in Campos Basin, Brazil off the coast of Rio de Janeiro. At first, Chevron claimed that the leak was most likely due to a seep in the ocean floor but later admitted that they had made a miscalculation. Chevron says that they underestimated the amount pressure that the reservoir would exert on the oil well and says that heavier mud should have been used to seal the well. of oil were spilled over the course of four days until the well was finally sealed. After the oil spill, 18 ships were sent out into the ocean to clean the spill. There was little documented environmental impact, and the oil never reached the shores of Rio. Following the spill, Brazilian prosecutors filed a lawsuit for 40 billion reais ($18 billion), but in September 2013, Chevron and Brazilian officials reached a settlement of 300 million reais ($135 million). See also * Lago A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arco Metropolitano Do Rio De Janeiro
The Arco Metropolitano do Rio de Janeiro (Also known simply as Arco Metropolitano) is a highway designed to connect the five main highways that cross the municipality of Rio de Janeiro. The project was divided in two stages. The first stretch of 71 km will link highways Washington Luís and Rio-Santos. It is budgeted at US$800 million and will initially be implemented in cooperation between the State Government of Rio de Janeiro and the DNIT. When the project is completed the arch should reach a total of 145 km. Unlike Rodoanel Mário Covas in São Paulo, the Metropolitan Arch will not have a southern stretch, since it will initiate in both ends near a coastal area close to the Atlantic Ocean. In 2009, with construction already started, 22 archaeological sites were found, which led to construction delays so that all sites could be cataloged, and the materials found, preserved. While one site will be kept, the others should only have the material removed to museums. Co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polyethylene Terephthalate
Polyethylene terephthalate (or poly(ethylene terephthalate), PET, PETE, or the obsolete PETP or PET-P), is the most common thermoplastic polymer resin of the polyester family and is used in fibres for clothing, containers for liquids and foods, and thermoforming for manufacturing, and in combination with glass fibre for engineering resins. In 2016, annual production of PET was 56 million tons. The biggest application is in fibres (in excess of 60%), with bottle production accounting for about 30% of global demand. In the context of textile applications, PET is referred to by its common name, polyester, whereas the acronym ''PET'' is generally used in relation to packaging. Polyester makes up about 18% of world polymer production and is the fourth-most-produced polymer after polyethylene (PE), polypropylene (PP) and polyvinyl chloride (PVC). PET consists of repeating (C10H8O4) units. PET is commonly recycled, and has the digit 1 (♳) as its resin identification code (RIC). T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polypropylene
Polypropylene (PP), also known as polypropene, is a thermoplastic polymer used in a wide variety of applications. It is produced via chain-growth polymerization from the monomer propylene. Polypropylene belongs to the group of polyolefins and is partially crystalline and non-polar. Its properties are similar to polyethylene, but it is slightly harder and more heat-resistant. It is a white, mechanically rugged material and has a high chemical resistance. Bio-PP is the bio-based counterpart of polypropylene (PP). Polypropylene is the second-most widely produced commodity plastic (after polyethylene). In 2019, the global market for polypropylene was worth $126.03 billion. Revenues are expected to exceed US$145 billion by 2019. The sales of this material are forecast to grow at a rate of 5.8% per year until 2021. History Phillips Petroleum chemists J. Paul Hogan and Robert Banks first demonstrated the polymerization of propylene in 1951. The stereoselective polymerization t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Propene
Propylene, also known as propene, is an unsaturated organic compound with the chemical formula CH3CH=CH2. It has one double bond, and is the second simplest member of the alkene class of hydrocarbons. It is a colorless gas with a faint petroleum-like odor. Production Steam cracking The dominant technology for producing propylene is steam cracking. The same technology is applied to ethane to ethylene. These two conversions are the #2 and #1 processes in the chemical industry, as judged by their scale. In this process, propane undergoes dehydrogenation. The by-product is hydrogen: :CH3CH2CH3 → CH3CH=CH2 + H2 The yield of propene is about 85 m%. By-products are usually used as fuel for the propane dehydrogenation reaction. Steam cracking is one of the most energy-intensive industrial processes. The feedstock is naphtha or propane, especially in the Middle East, where there is an abundance of propane from oil/gas operations. Propene can be separated by fractional distilla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
P-Xylene
''p''-Xylene ( ''para''-xylene) is an aromatic hydrocarbon. It is one of the three isomers of dimethylbenzene known collectively as xylenes. The ''p-'' stands for ''para-'', indicating that the two methyl groups in ''p''-xylene occupy the diametrically opposite substituent positions 1 and 4. It is in the positions of the two methyl groups, their arene substitution pattern, that it differs from the other isomers, ''o''-xylene and ''m''-xylene. All have the same chemical formula C6H4(CH3)2. All xylene isomers are colorless and highly flammable. The odor threshold of ''p''-xylene is 0.62 parts per million (ppm). Production The production of ''p''-xylene is industrially significant, with annual demand estimated at 37 million tons in 2014, and still on the increase. ''p''-Xylene is produced by catalytic reforming of petroleum naphtha as part of the BTX aromatics (benzene, toluene and the xylene isomers) extracted from the catalytic reformate. The ''p''-xylene is then separated out ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ethylene
Ethylene (IUPAC name: ethene) is a hydrocarbon which has the formula or . It is a colourless, flammable gas with a faint "sweet and musky" odour when pure. It is the simplest alkene (a hydrocarbon with carbon-carbon double bonds). Ethylene is widely used in the chemical industry, and its worldwide production (over 150 million tonnes in 2016) exceeds that of any other organic compound. Much of this production goes toward polyethylene, a widely used plastic containing polymer chains of ethylene units in various chain lengths. Ethylene is also an important natural plant hormone and is used in agriculture to force the ripening of fruits. The hydrate of ethylene is ethanol. Structure and properties This hydrocarbon has four hydrogen atoms bound to a pair of carbon atoms that are connected by a double bond. All six atoms that comprise ethylene are coplanar. The H-C-H angle is 117.4°, close to the 120° for ideal sp² hybridized carbon. The molecule is also relatively weak: rota ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Itaboraí
Itaboraí (, ) is a city in the state of Rio de Janeiro in Brazil, that belongs to the Rio de Janeiro metropolitan area. It was founded in 1672. In 2020, it had a population of 242,543. Location Culturally, its closest municipalities are São Gonçalo and Niterói, connected to them by the Niterói-Manilha highway. It is officially planned since the start of the last President Lula's and Governor Sérgio Cabral's terms to be further connected to them and to Rio de Janeiro's downtown by the Line 3 of the Rio de Janeiro Metro, that will have the first submarine tunnel ever built in Brazil. It is geographically close to Rio de Janeiro's airport and a SuperVia train line, but the poor infrastructure dedicated to the cities of Magé, Guapimirim and Itaboraí creates a significant gap between this area and the Baixada Fluminense, so that it is much easier for one use them with the public transit/highway routes from Mangaratiba, many kilometers more away, and most people who want t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campos Basin
The Campos Basin is one of 12 coastal sedimentary basins of Brazil. It spans both onshore and offshore parts of the South Atlantic with the onshore part located near Rio de Janeiro. The basin originated in Neocomian stage of the Cretaceous period 145–130 million years ago during the breakup of Gondwana. It has a total area of about , with the onshore portion small at only . Etymology The basin is named after the Campos dos Goytacazes city. Description The Campos Basin is bound on the south by the Cabo Frio High, separating the basin from the Santos Basin and on the north by the Vitória High, forming the boundary with the Espírito Santo Basin. Campos Basin contains the Paraiba do Sul River delta. Tectonic history The South Atlantic margin developed on Archean stable cratons consisting of hard and resistant rocks and partly on the Neoproterozoic mobile belts composed of less resistant metamorphic rocks.Clemente, 2013, p.3 The Precambrian basement of the Santos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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