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Chemical and pharmaceutical industry
In several chemical reactions, carried out both in the industry and in the laboratories, nitrogen is used to obtain an oxygen free atmosphere essential to obtain the desired products.
Nitrogen i salso employed for hardening and tempering and the reactors and tanks breathings in order to prevent that the contained compounds react or explode with oxygen in the air.
- Elementary chemistry
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Pharmaceutics
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Varnishes, dusts and solvents production
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Glues and stickers










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