Ask for help on feasibility study of hydrogen production from coal

Technical features: Coal is used as raw material, and intermittent gas production is used for gas production. ·Raw coal can be pulverized coal or lump coal (anthracite). ·Product diversification. ·The blowing air and pressure swing adsorption tail gas are burned in the blowing air recovery system to recover heat and reduce energy consumption. ·Using wastewater treatment technology, the gas-making circulating water is used in a closed cycle to achieve zero emissions, which not only reduces water consumption. ·And avoid environmental pollution. ·It adopts full low-conversion conversion technology to effectively reduce energy consumption and achieve high CO conversion rate. Raw coal (bulk coal or briquettes) and steam react in the gas generator to generate water gas. The water gas undergoes dust removal and purification, atmospheric pressure desulfurization, compression, transformation, fine desulfurization, and pressure swing adsorption to extract hydrogen. Qualified hydrogen products can be obtained. Main performance indicators Device scale 500~20000Nm3/h Purity 98%~99.999% (v/v) Pressure 0.5~3.0MPa-g Temperature normal temperature

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Core content 1. Use of coal-to-hydrogen gas 2. Situation of coal resources 3. Description of various (mainly related) coal gasification technology status 4. Supporting technology status 5. Comparison and selection of technology, economy, adaptability 6. Tendency opinion Modern coal-to-hydrogen technology requires a large investment, which may not be explained clearly in one or two sentences, and there are norms to follow