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Washing of low-temperature methanol involves pre-cooling raw material containing hydrogen sulfide, carbon dioxide and water, washing, spraying methanol, separating methanol containing water and injecting to separation tower. 专利
申请日期: 2011-01-01, 公开日期: 2011-06-01
作者:  LI Y DU Y QU P ZHANG S YU Y WANG Z
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