|
Compagnie Des Phosphates De Gafsa
The Compagnie des phosphates de Gafsa (, Gafsa Phosphate Company) or CPG is a Tunisian phosphate mining company based in Gafsa, formed in the late 19th century during the French colonial era, and once the largest employer in the country. It was merged in 1994 with the Groupe chimique tunisien (CGT) to form the CPG-CGT group. Before the revolution of 2011 the company was the fifth largest phosphate producer in the world, but since then strikes and social unrest have caused production to drop by half. Foundation In April 1885 the French amateur geologist Philippe Thomas discovered rich layers of calcium phosphates on the north slope of Jebel Thelja in the Métlaoui region of western Tunisia. Further geological surveys and explorations found significant phosphate deposits to the south and north of the Île de Kasserine. The government at first offered a concession to exploit the phosphates only on condition of building a port to export the ore and a railway to carry it from the mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City
A city is a human settlement of a substantial size. The term "city" has different meanings around the world and in some places the settlement can be very small. Even where the term is limited to larger settlements, there is no universally agreed definition of the lower boundary for their size. In a narrower sense, a city can be defined as a permanent and Urban density, densely populated place with administratively defined boundaries whose members work primarily on non-agricultural tasks. Cities generally have extensive systems for housing, transportation, sanitation, Public utilities, utilities, land use, Manufacturing, production of goods, and communication. Their density facilitates interaction between people, government organisations, government organizations, and businesses, sometimes benefiting different parties in the process, such as improving the efficiency of goods and service distribution. Historically, city dwellers have been a small proportion of humanity overall, bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tunis
Tunis (, ') is the capital city, capital and largest city of Tunisia. The greater metropolitan area of Tunis, often referred to as "Grand Tunis", has about 2,700,000 inhabitants. , it is the third-largest city in the Maghreb region (after Casablanca and Algiers) and the List of largest cities in the Arab world, eleventh-largest in the Arab world. Situated on the Gulf of Tunis, behind the Lake of Tunis and the port of La Goulette (Ḥalq il-Wād), the city extends along the coastal plain and the hills that surround it. At its core lies the Medina of Tunis, Medina, a World Heritage Site. East of the Medina, through the Sea Gate (also known as the ''Bab el Bhar'' and the ''Porte de France''), begins the modern part of the city called "Ville Nouvelle", traversed by the grand Avenue Habib Bourguiba (often referred to by media and travel guides as "the Tunisian Champs-Élysées"), where the colonial-era buildings provide a clear contrast to smaller, older structures. Further east by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Government-owned Companies Of Tunisia
State ownership, also called public ownership or government ownership, is the ownership of an industry, asset, property, or enterprise by the national government of a country or state, or a public body representing a community, as opposed to an individual or private party. Public ownership specifically refers to industries selling goods and services to consumers and differs from public goods and government services financed out of a government's general budget. Public ownership can take place at the national, regional, local, or municipal levels of government; or can refer to non-governmental public ownership vested in autonomous public enterprises. Public ownership is one of the three major forms of property ownership, differentiated from private, collective/cooperative, and common ownership. In market-based economies, state-owned assets are often managed and operated as joint-stock corporations with a government owning all or a controlling stake of the company's shares. Thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tunisian General Labour Union
The Tunisian General Labour Union (, ''UGTT''. ) is a national trade union center in Tunisia. It has a membership of more than one million and was founded on January 20, 1946. The UGTT is affiliated with the International Trade Union Confederation and the Arab Trade Union Confederation. Author Safwan M. Masri has noted the influence of "notable intellectuals such as Tahar Haddad," among other early twentieth-century reformers and thinkers, on the development of labor power in Tunisia. In recent years, the UGTT worked together with three other organizations (the Tunisian Human Rights League-LTDH, the Tunisian Confederation of Industry, Trade and Handicrafts-UTICA and the Tunisian Order of Lawyers), collectively labelled the National Dialogue Quartet, to address the national discord following the Jasmine Revolution of 2011. The National Dialogue Quartet was afterward announced as the laureate of the 2015 Nobel Peace Prize "for its decisive contribution to the building of a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zine El Abidine Ben Ali
Zine El Abidine Ben Ali (Tunisian Arabic: , ; 3 September 1936 – 19 September 2019), commonly known as Ben Ali or Ezzine, was a Tunisian politician who served as the second President of Tunisia from 1987 to 2011. In that year, during the Tunisian revolution, he was overthrown and fled to Saudi Arabia. Ben Ali was appointed Prime Minister in October 1987. He assumed the Presidency on 7 November 1987 in a bloodless coup d'état that ousted President Habib Bourguiba by declaring him incompetent. Ben Ali led an authoritarian regime. He was reelected in several non-democratic elections where he won with enormous majorities, each time exceeding 90% of the vote, his final re-election coming on 25 October 2009. Ben Ali was the penultimate surviving leader deposed in the Arab Spring; he was survived by Egypt's Hosni Mubarak, the latter dying in February 2020. On 14 January 2011, following a month of protests against his rule, he fled to Saudi Arabia along with his wife Leïla Ben ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Train Loaded With Phosphate Rock, Metlaoui Tunisia-4298B
A train (from Old French , from Latin">-4; we might wonder whether there's a point at which it's appropriate to talk of the beginnings of French, that is, when it wa ... , from Latin , "to pull, to draw") is a series of connected vehicles that run along a railway track and Passenger train, transport people or Rail freight transport, freight. Trains are typically pulled or pushed by locomotives (often known simply as "engines"), though some are self-propelled, such as multiple units or railcars. Passengers and cargo are carried in railroad cars, also known as wagons or carriages. Trains are designed to a certain gauge, or distance between rails. Most trains operate on steel tracks with steel wheels, the low friction of which makes them more efficient than other forms of transport. Many countries use rail transport. Trains have their roots in wagonways, which used railway tracks and were powered by horses or pulled by cables. Following the invention of the steam locomotive i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diammonium Phosphate
Diammonium phosphate (DAP; IUPAC name diammonium hydrogen phosphate; chemical formula (NH4)2(HPO4)) is one of a series of water- soluble ammonium phosphate salts that can be produced when ammonia reacts with phosphoric acid. Solid diammonium phosphate shows a dissociation pressure of ammonia as given by the following expression and equation: : At 100 °C, the dissociation pressure of diammonium phosphate is approximately 5 mmHg. According to the diammonium phosphate MSDS from CF Industries, Inc., decomposition starts as low as 70 °C: "Hazardous Decomposition Products: Gradually loses ammonia when exposed to air at room temperature. Decomposes to ammonia and monoammonium phosphate at around 70 °C (158 °F). At 155 °C (311 °F), DAP emits phosphorus oxides, nitrogen oxides and ammonia." Uses DAP is used as a fertilizer. When applied as plant fertilizer, it temporarily increases the soil pH, but over a long term the treated ground becomes more acidic than before, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triple Super Phosphate
Superphosphate is a chemical fertiliser first synthesised in the 1840s by reacting bones with sulfuric acid. The process was subsequently improved by reacting phosphate coprolites with sulfuric acid. Subsequently, other phosphate-rich deposits such as phosphorite were discovered and used. Soluble phosphate is an essential nutrient for all plants, and the availability of superphosphate revolutionised agricultural productivity. History The earliest phosphate-rich fertilisers were made from guano, animal manure, or crushed bones. So valuable were these resources during the Industrial Revolution that graveyards and catacombs across Europe were pillaged for human bones to satisfy demand. In 1842, the Reverend John Stevens Henslow found coprolites – fossilised dinosaur dung – in the cliffs of south Suffolk in England. He was aware of previous research in Dorset by William Buckland which showed that coprolites were rich in phosphate that could be made available for plants by dissoluti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phosphoric Acid
Phosphoric acid (orthophosphoric acid, monophosphoric acid or phosphoric(V) acid) is a colorless, odorless phosphorus-containing solid, and inorganic compound with the chemical formula . It is commonly encountered as an 85% aqueous solution, which is a colourless, odourless, and non- volatile syrupy liquid. It is a major industrial chemical, being a component of many fertilizers. The compound is an acid. Removal of all three ions gives the phosphate ion . Removal of one or two protons gives dihydrogen phosphate ion , and the hydrogen phosphate ion , respectively. Phosphoric acid forms esters, called organophosphates. The name "orthophosphoric acid" can be used to distinguish this specific acid from other " phosphoric acids", such as pyrophosphoric acid. Nevertheless, the term "phosphoric acid" often means this specific compound; and that is the current IUPAC nomenclature. Production Phosphoric acid is produced industrially by one of two routes, wet processes and dry. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gujarat State Fertilizers And Chemicals
Gujarat State Fertilizers & Chemicals Limited (GSFC) is an Indian chemicals and fertilizers manufacturer, owned by the Government of Gujarat. GSFC was founded in 1962 and has its headquarters in Vadodara on the Ahmedabad Vadodara Expressway. As of fiscal year 2021–22, fertilizers such as diammonium phosphate, ammonium sulfate and urea generated over 60% of the company's revenue, while industrial products including caprolactam, nylon 6, melamine and MEK oxime contributed the remaining share. Oil and gas discovered in Bombay High and South Basin triggered the birth of 8 new generation fertilizer plants to fulfill the growing food needs of India. In 1976, it set up a plant in Bharuch which trades as Gujarat Narmada Valley Fertilisers & Chemicals, as a subsidiary A subsidiary, subsidiary company, or daughter company is a company (law), company completely or partially owned or controlled by another company, called the parent company or holding company, which has legal and financi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coromandel International
Coromandel International Limited is an Indian agrochemicals company which makes crop protection products. Originally named Coromandel Fertilisers, the company makes fertilizers, pesticides and specialty nutrients. Coromandel International is part of Murugappa Group and a subsidiary of EID Parry, which holds a 62.82% stake in the company. The company was founded in the early 1960s by IMC and Chevron Companies and EID Parry. It operates a retail business in the states of Andhra Pradesh, Karnataka and Maharashtra through its Mana Gromor Centres. It has sixteen manufacturing units located in Andhra Pradesh, Tamil Nadu, Maharashtra, Gujarat, Rajasthan, Madhya Pradesh, Uttar Pradesh Uttar Pradesh ( ; UP) is a States and union territories of India, state in North India, northern India. With over 241 million inhabitants, it is the List of states and union territories of India by population, most populated state in In ... and Jammu and Kashmir. Its product line inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
