South African producer of nitric acid contributes to climate protection with Heraeus innovation
Conventional platinum gauze catalyst was further optimized
22-Aug-2007 -
Since early this year, the firm SASOL Nitro in South Africa has been using a newly developed multistage catalyst from the precious metals and technology group Heraeus for the selective destruction of nitrous oxide, a greenhouse gas, in two of its nitric acid production plants. With this catalyst ...
acids
ammonia
carbon dioxide
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