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Our company looks back on almost 100 years of history! A long time in which a lot has happened, and we have played a decisive role in shaping the development of our industry. Take a journey into the past with us.


We conclude a licensing agreement for our wet flue gas desulphurisation with the Chinese company Shanghai Longking Environmental Protection Co.,Ltd. Further licensing agreements follow with other local companies – not only for wet flue gas desulphurisation, but also for CFB flue gas desulphurisation and the DeNOx technology SCR (Selective Catalytic Reduction). In total, 163 units will be built in China with our flue gas cleaning system on the basis of the various licences.

  • Map with flags at those locations where plants with Doosan-Lentjes flue gas cleaning technology have been built in China

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