|
Oppau Explosion 1921
Oppau may refer to: * Ludwigshafen-Oppau, a suburb of Ludwigshafen, Germany ** Oppau explosion The Oppau explosion occurred on September 21, 1921, when approximately 4,500 tonnes of a mixture of ammonium sulfate and ammonium nitrate fertilizer stored in a tower silo exploded at a BASF plant in Oppau, now part of Ludwigshafen, Germany, kil ..., which occurred there in 1921 * Opawa, Lower Silesian Voivodeship (German: ''Oppau''), Poland * Zábřeh, Dolní Benešov, Czech Republic; See List of historical German and Czech names for places in the Czech Republic See also * Opava (other) * Opawa (other) {{disambiguation, geo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ludwigshafen-Oppau
Ludwigshafen, officially Ludwigshafen am Rhein (; meaning " Ludwig's Port upon Rhine"), is a city in the German state of Rhineland-Palatinate, on the river Rhine, opposite Mannheim. With Mannheim, Heidelberg, and the surrounding region, it forms the Rhine Neckar Area. Known primarily as an industrial city, Ludwigshafen is home to BASF, the world's largest chemical producer, and other companies. Among its cultural facilities are the Staatsphilharmonie Rheinland-Pfalz. It is the birthplace and deathplace of the former German chancellor Helmut Kohl. In 2012, Ludwigshafen was classified as a global city with ' Sufficiency' status by the Globalization and World Cities Research Network (GaWC). History Early history In antiquity, Celtic and Germanic tribes settled in the Rhine Neckar area. During the 1st century B.C. the Romans conquered the region, and a Roman auxiliary fort was constructed near the present suburb of Rheingönheim. The Middle Ages saw the foundation of some o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oppau Explosion
The Oppau explosion occurred on September 21, 1921, when approximately 4,500 tonnes of a mixture of ammonium sulfate and ammonium nitrate fertilizer stored in a tower silo exploded at a BASF plant in Oppau, now part of Ludwigshafen, Germany, killing 500–600 people and injuring about 2,000 more. Background The plant began producing ammonium sulfate in 1911, but during World War I when Germany was unable to obtain the necessary sulfur, it began to produce ammonium nitrate as well. Ammonia could be produced without overseas resources, using the Haber process, and the plant was the first of its kind to do so in the world. Compared to ammonium sulfate, ammonium nitrate is strongly hygroscopic, thus the mixture of ammonium sulfate and nitrate compresses under its own weight, turning it into a plaster-like substance in the silo. The workers needed to use pickaxes to get it out, a problematic situation because they could not enter the silo and risk being buried in collapsing fe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
