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Invention Publication
CN1644661A 等离子体气化焦炉荒煤气的方法 失效 - 权利终止

等离子体气化焦炉荒煤气的方法
Abstract:
本发明等离子体气化焦炉荒煤气的方法公开了一种高温炼焦荒煤气在等离子体辅助下制合成气的方法，其特征在于炼焦炉生成含有大量水蒸气、焦油蒸汽的荒煤气不经过冷却处理，直接进入等离子气化反应器与等离子发生器产生的等离子体相作用，生成以H2、CO为主的合成气、还原气、燃气。本发明适用于煤化工领域与等离子化工领域。该工艺流程短、方法操作简单、热效率高，环境污染小，同时克服了传统工艺需要催化剂，催化剂易发生析碳，硫、卤素、砷中毒的难题，为焦炉荒煤气综合利用开辟了新的途径。
Abstract(English):

This invention relates to a plasma tails treatment. Hot tails that contains steam and tar vapor from cokery is directly fed into a plasma gasifier to produce synthetic gas, reduced gas and fuel gas. Its procedure is short and easy to operate, has high heat efficiency and little pollution, and needs no catalyst, so as to eliminate toxic operation caused by catalyst decomposition.

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