The time‐dependent operation of methanol, ammonia, and urea production units embedded in a steel mill environment is analyzed with dynamic simulation models. From different process concepts and gas availability scenarios, a set of simulation cases is defined with blast furnace gas as carbon and coke oven gas as hydrogen source. Dynamic simulations indicate that significant CO₂ reductions require large amounts of additional H₂ from sustainable sources. From the results, global data such as carbon footprint or energy demands and details about process unit operation are obtained and processed.

中文翻译：

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钢铁厂煤气催化转化制甲醇和尿素的模拟

使用动态仿真模型分析了钢厂环境中嵌入的甲醇，氨和尿素生产装置的时间依赖性操作。从不同的工艺概念和气体可用性方案出发，定义了一组模拟案例，其中高炉煤气为碳，焦炉煤气为氢源。动态模拟表明，CO _2的大量减少需要来自可持续来源的大量额外H ₂。从结果中获取并处理诸如碳足迹或能源需求之类的全局数据以及有关处理单元操作的详细信息。