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Economy | Consumption

German Notes on BAT of the production of

NPK-Dünger

Aus anwendungstechnischen, pflanzenphysiologischen und insbesondere wirtschaftlichen Gründen haben Mehrnährstoffdünger in den letzten Jahrzehnten zunehmend an Bedeutung gewonnen. Je nach der Art ihrer Herstellung werden die Mehrnährstoffdünger in Mischdünger und Komplexdünger eingeteilt.

Page number 16 Year of publication
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Economy | Consumption

German Notes on BAT of the production of

Harnstoff

This document comprises the contribution of Germany to the exchange of information in the European Union on the use of Best Available Techniques (BAT) to control the environmental impact of industrial processes and describes the production of urea.

Page number 27 Year of publication
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Economy | Consumption

German Notes on BAT of the production of

Natriumperborat

Die Herstellung von Natriumperborat erfolgt zunächst als Tetrahydrat, das in einem weiteren Bearbeitungsschritt mittels Entwässerung zum Monohydrat umgeformt werden kann. Sowohl Natriumperborat-Tetrahydrat als auch Natriumperborat-Monohydrat werden zur Produktion von Waschmittel eingesetzt. Das Monohydrat wird zudem auch zur Herstellung von Geschirreiniger verwendet. 

Page number 10 Year of publication
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Economy | Consumption

German Notes on BAT of the production of

Titandioxid

Die Herstellung von Titandioxid erfolgt in Deutschland nach dem Sulfatverfahren und nach dem Chloridverfahren. Titandioxid wird insgesamt an vier Standorten produziert, wobei drei Werke das Sulfatverfahren und ein Werk sowohl das Sulfat- als auch das Chloridverfahren anwenden.

Page number 20 Year of publication
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Economy | Consumption

German Notes on BAT of the production of

Natriumsilikat

Natriumsilikate werden in großem Maßstab zur Herstellung von Wasch- und Reinigungsmitteln eingesetzt. Darüber hinaus dienen sie in großen Mengen als Ausgangsprodukt für die Herstellung von Kieselsäurefüllstoffen für Kautschuk und Kunststoffe sowie von Krackkatalysatoren für die Petrochemie.

Page number 22 Year of publication
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Economy | Consumption

German Notes on BAT of the production of

NPK-Fertilizer

Multi-nutrient fertilizers have increasingly gained importance in the last decades mainly for economic reasons, but also due to technical and physiological aspects. According to the type of manufacture, they are divided into mixed fertilizers and complex fertilizers.

Page number 16 Year of publication
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Economy | Consumption

German Notes on BAT of the production of

Urea

This document comprises the contribution of Germany to the exchange of information in the European Union on the use of Best Available Techniques (BAT) to control the environmental impact of industrial processes and describes the production of urea.

Page number 26 Year of publication
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Economy | Consumption

German Notes on BAT of the production of

Soda

The annual world production of sodium carbonate (soda) amounted to approximately 31,5 million tons in 1993. The main share is synthetic soda. Nowadays it is only manufactured by means of the Solvay technology, which – as it uses NH3 as auxiliary material – is also called „ammonia soda process“. Approximately 35 % of the world production is natural soda, mainly manufactured in the USA.

Page number 15 Year of publication
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Economy | Consumption

German Notes on BAT of the production of

Sodium Perborate

The manufacture of sodium perborate takes place as tetrahydrate at first, which is converted in a second process to monohydrate by means of dehydration. Both compounds, the tetrahydrate as well as the monohydrate can be used for the production of detergents. The monohydrate is also used for the manufacture of dishwashing detergents.

Page number 10 Year of publication
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Economy | Consumption

German Notes on BAT of the production of

Titanium Dioxide

Two different types of processes are used for the production of titanium dioxide in Germany : the sulfate process and the chloride process. In Germany, titanium dioxide is produced at four plants, three of them apply the sulfate process, one of them uses the sulfate as well as the chloride process.    

Page number 20 Year of publication
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Economy | Consumption

German Notes on BAT of the production of

Sodium Silicate

Sodium silicates are mostly used for the production of detergents. Moreover, they are needed in big volumes as basic product for the manufacture of silicic acid as additives for rubbers and plastics and cracking catalysts for the petro-chemical industry.

Page number 22 Year of publication
Short link: https://www.uba.de/n305644en