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In order to make Germany independent from the importation of natural rubber, the first industrial plant for the production of artificial rubber was built in Schkopau near Halle (Saale) and named Buna-Werke GmbH Schkopau. It was a subsidiary of Ammoniakwerk Merseburg GmbH, later known as Leunawerke, which belonged to IG Farben. The foundation ...
The increasing demand for explosives during World War I exceeded the ammonia production capacities of the Oppau works of BASF, who owned the patents for the Haber process. Leuna in central Germany, out of range of French aircraft, was selected as the location of a second plant [3] named Badische Anilin- und Sodafabrik, Ammoniakwerk Merseburg ...
Acetone (2-propanone or dimethyl ketone) is an organic compound with the formula (CH 3) 2 CO. [22] It is the simplest and smallest ketone (>C=O).It is a colorless, highly volatile, and flammable liquid with a characteristic pungent odour, very reminiscent of the smell of pear drops.
In the 16th-century German alchemist Andreas Libavius described the production of acetone from the dry distillation of lead acetate, ketonic decarboxylation. The presence of water in vinegar has such a profound effect on acetic acid's properties that for centuries chemists believed that glacial acetic acid and the acid found in vinegar were two ...
Chemische Werke Kluthe GmbH is a German-based chemical company headquartered in Heidelberg. The Kluthe group has 23 German and 39 international marketing bases and produces a total of 160,000 tons of goods to supply in 51 countries. [1] [2]
Production of Cordite required large volumes of the solvent acetone and this was in short supply. At the time, acetone was manufactured by destructive distillation of wood. Chaim Weizmann had developed a process of bacterial fermentation, using Clostridium acetobutylicum, in 1912 but it did not appear to have any commercial value. [citation needed]
The biggest production site of Wacker Chemie is the Burghausen plant in the south-east of Bavaria, Germany, with about 8,000 employees. [35] The US headquarters was previously located in Adrian, Michigan. In 2022, Wacker opened a new US headquarters in Ann Arbor, Michigan, with production sites in the Americas, Europe, and Asia. [36] Europe
Most of the worldwide production of phenol and acetone is now based on this method. In 2022, nearly 10.8 million tonnes of phenol was produced by the cumene process. [4] In order for this process to be economical, there must also be demand for the acetone by-product as well as the phenol. [5]