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Chemical Industries Of Ethylene Oxide Explosion
On 14 January 2020, there was a major explosion at the Chemical Industries of Ethylene Oxide (IQOXE) site in Tarragona, Catalonia, Spain. Three people died, although none of the fatalities were on-site, and seven people were injured because of the explosion. The site is operated by IQOXE, which is the only producer of ethylene oxide in Spain with an installed capacity of 140,000 tonnes per year, and 50% of this production is destined to the manufacture of glycol, one of the main raw materials for the production of PET polymers. Because of the toxic nature of the chemicals it produces, the site is covered by the Seveso-III directive. Sequence of the disaster The first explosion occurred between 18:40 and 19:00 and affected an ethylene oxide tank of the company. The second one affected a transformation station of the same company. The blast was noticed within a radius of several kilometres. Following the explosion, there was a severe fire with a large smoke plume. Thirty teams ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tarragona
Tarragona (, ; Phoenician: ''Tarqon''; la, Tarraco) is a port city located in northeast Spain on the Costa Daurada by the Mediterranean Sea. Founded before the fifth century BC, it is the capital of the Province of Tarragona, and part of Tarragonès and Catalonia. Geographically, it is bordered on the north by the Province of Barcelona and the Province of Lleida. The city has a population of 201,199 (2014). History Origins One Catalan legend holds that Tarragona was named for ''Tarraho'', eldest son of Tubal in c. 2407 BC; another (derived from Strabo and Megasthenes) attributes the name to ' Tearcon the Ethiopian', a seventh-century BC pharaoh who campaigned in Spain. The real founding date of Tarragona is unknown. The city may have begun as an Iberian town called or , named for the Iberian tribe of the region, the Cossetans, though the identification of Tarragona with Kesse is not certain. William Smith suggests that the city was probably founded by the Phoenicians, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Union
The European Union (EU) is a supranational political and economic union of member states that are located primarily in Europe. The union has a total area of and an estimated total population of about 447million. The EU has often been described as a ''sui generis'' political entity (without precedent or comparison) combining the characteristics of both a federation and a confederation. Containing 5.8per cent of the world population in 2020, the EU generated a nominal gross domestic product (GDP) of around trillion in 2021, constituting approximately 18per cent of global nominal GDP. Additionally, all EU states but Bulgaria have a very high Human Development Index according to the United Nations Development Programme. Its cornerstone, the Customs Union, paved the way to establishing an internal single market based on standardised legal framework and legislation that applies in all member states in those matters, and only those matters, where the states have agree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Explosions In Catalonia
An explosion is a rapid expansion in volume associated with an extreme outward release of energy, usually with the generation of high temperatures and release of high-pressure gases. Supersonic explosions created by high explosives are known as detonations and travel through shock waves. Subsonic explosions are created by low explosives through a slower combustion process known as deflagration. Causes Explosions can occur in nature due to a large influx of energy. Most natural explosions arise from volcanic or stellar processes of various sorts. Explosive volcanic eruptions occur when magma rises from below, it has very dissolved gas in it. The reduction of pressure as the magma rises and causes the gas to bubble out of solution, resulting in a rapid increase in volume. Explosions also occur as a result of impact events and in phenomena such as hydrothermal explosions (also due to volcanic processes). Explosions can also occur outside of Earth in the universe in events su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chemical Plant Explosions
A chemical substance is a form of matter having constant chemical composition and characteristic properties. Some references add that chemical substance cannot be separated into its constituent elements by physical separation methods, i.e., without breaking chemical bonds. Chemical substances can be simple substances (substances consisting of a single chemical element), chemical compounds, or alloys. Chemical substances are often called 'pure' to set them apart from mixtures. A common example of a chemical substance is pure water; it has the same properties and the same ratio of hydrogen to oxygen whether it is isolated from a river or made in a laboratory. Other chemical substances commonly encountered in pure form are diamond (carbon), gold, table salt (sodium chloride) and refined sugar (sucrose). However, in practice, no substance is entirely pure, and chemical purity is specified according to the intended use of the chemical. Chemical substances exist as solids, liquids, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Directive (European Union)
A directive is a legal act of the European Union that requires member states to achieve a particular result without dictating the means of achieving that result. Directives first have to be enacted into national law by member states before their laws are ruling on individuals residing in their countries. Directives normally leave member states with a certain amount of leeway as to the exact rules to be adopted. Directives can be adopted by means of a variety of legislative procedures depending on their subject matter. The text of a draft directive (if subject to the co-decision process, as contentious matters usually are) is prepared by the Commission after consultation with its own and national experts. The draft is presented to the Parliament and the Council—composed of relevant ministers of member governments, initially for evaluation and comment and then subsequently for approval or rejection. Justification There are justifications for using a directive rather than a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vilaseca
Vila-seca (; literally 'Dry-town') is a municipality of the '' comarca'' of Tarragonès, in the province of Tarragona, in Catalonia, Spain. The historical name was ''Vila-seca de Solcina'' and since the 80's known as ''Vila-seca i Salou'' until Salou was segregated from Vila-seca on 1989, however the municipality includes the urban areas of La Plana and La Pineda. Vila-seca has a large petrochemical complex shared with Tarragona and La Canonja, including Repsol complex in El Morell makes one of the greatest petrochemical areas of Europe like Ludwigshafen am Rhein. History Different remains show that the city was populated during the times of Ancient Rome. The population settled in Vila-seca after the reconquest in 1162 when King Alfonso II of Aragon gave these lands to Ramón de Olzina. Its donation to this family was confirmed by King Peter II of Aragon in 1208. During the Middle Ages, there was another town known as Vilaseca del Comú, which neighboured Vila-seca as owne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Catalonia
Catalonia (; ca, Catalunya ; Aranese Occitan: ''Catalonha'' ; es, Cataluña ) is an autonomous community of Spain, designated as a '' nationality'' by its Statute of Autonomy. Most of the territory (except the Val d'Aran) lies on the northeast of the Iberian Peninsula, to the south of the Pyrenees mountain range. Catalonia is administratively divided into four provinces: Barcelona, Girona, Lleida, and Tarragona. The capital and largest city, Barcelona is the second-most populated municipality in Spain and the fifth-most populous urban area in the European Union. > > > ''Catalonia'' theoretically derived. During the Middle Ages, Byzantine chroniclers claimed that ''Catalania'' derives from the local medley of Goths with Alans, initially constituting a ''Goth-Alania''. Other theories suggest: *''Catalunya'' derives from the term "land of castles", having evolved from the term ''castlà'' or ''castlan'', the medieval term for a castellan (a ruler of a castl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
La Canonja
La Canonja is a municipality of the '' comarca'' of Tarragonès, in the province of Tarragona, in Catalonia, Spain. La Canonja was segregated from Tarragona on 15 April 2010 by a decision of the Parliament of Catalonia. It borders with Tarragona, Reus and Vila-seca. References External linksLa Canonja Council web pageGovernment data pages Municipalities in Tarragonès Populated places in Tarragonès {{Tarragona-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Propylene Oxide
Propylene oxide is an acutely toxic and carcinogenic organic compound with the molecular formula CH3CHCH2O. This colourless volatile liquid with an odour similar to ether, is produced on a large scale industrially. Its major application is its use for the production of polyether polyols for use in making polyurethane plastics. It is a chiral epoxide, although it is commonly used as a racemic mixture. This compound is sometimes called 1,2-propylene oxide to distinguish it from its isomer 1,3-propylene oxide, better known as oxetane. Production Industrial production of propylene oxide starts from propylene. Two general approaches are employed, one involving hydrochlorination and the other involving oxidation. In 2005, about half of the world production was through chlorohydrin technology and one half via oxidation routes. The latter approach is growing in importance. Hydrochlorination route The traditional route proceeds via the conversion of propene to propylene chlorohydr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
