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2018-01-21View Original

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"【�ヶ月の議題】煤化工濃盐水处理的问题讨论"

Reply #22018-01-21

"煤化工的浓盐水处理当下不但技术存在不成熟性，且处理成本很高！如果和结合固定压加压床加炉，喷入气化炉特定床层 "利用气化炉炉干燥层蒸发处理掉其中的有机物及水分 "，，剩余盐分随灰渣排出的方法原理上看没有太大问题题大家讨论实际操作可能可能存在的问题？据说国外有这样的做法 "炉必有奖励"

Reply #32018-01-22

"嗯哼有这么巧 "贵公司公司在河北 "？不会这么巧合吧 "我下周就要去河北就你说的浓盐水处理做技术交流"

Reply #42018-01-22

有机物都好处理 "不行就水煤浆气化炉里面烧 "关键是无机盐 "这个比较麻烦"

Reply #52018-01-23

Reply #62018-01-23

就目前来说 "浓盐水去磨制制煤浆送到水煤浆气化炉炉燃烧是一个选择 "置于其他处理方法 "要么以牺牲环保为代价 "要么以牺牲效益为代价 "。我觉得还有个方向 "那就是尽量用干法来净化煤气 "使得炉没有没有水参与 "最好最好 "这样一来都水都没有没有了 "也就没有污水排放了 "相应的浓盐水的量就大幅度减少 "如果如果浓盐水量很小 "我想处理起来都简单多了吧 "煤气化炉"都采用辐射费锅流程配上干法除尘 "这两种流程现在应用的也不较多了 "只是还还有待完善和成熟"

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