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Key Data Set Information
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Location
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CN
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Reference year
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2019
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Name
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Single Rare Earth Oxide / Single Rare Earth Carbonate / Single Rare Earth Chloride ; Southern ionic rare earth concentrates ; Hydrochloric acid dissolution + P507/naphthenic acid (ammonia soap) extraction and separation ; All sizes; NESPS2
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Use advice for data set
| This dataset is derived from the Pollution Source Census Report and contains information on pollution emissions and related products. However, it does not include data on energy or chemical consumption, nor does it provide information on waste or co-product generation. When utilizing this dataset, please supplement the missing data based on actual conditions before use |
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Technical purpose of product or process
| 该数据集描述了从南方离子型稀土精矿出发，经过盐酸溶解工艺，再通过P509和环烷酸（氨皂）萃取与分离生产单一稀土氧化物、碳酸盐和氯化物的过程。稀土元素在多种应用中至关重要，如制造风力涡轮机的强磁体、电动车电机、电子产品以及在各种合金工艺中的应用。这种材料可能会在包括航空航天、军事和消费电子在内的高科技产业中使用。 |
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Classification
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Class name
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Hierarchy level
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| the Technical of end-of-pipe management technology for pollution Ammonia NitrogenisEvaporative crystallization method，Its Technical efficiency of end-of-pipe management99 |
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Copyright
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No
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Owner of data set
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Quantitative reference
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Reference flow(s)
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Technological representativeness
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Technology description including background system
| the Technical of end-of-pipe management technology for pollution Ammonia NitrogenisEvaporative crystallization method，Its Technical efficiency of end-of-pipe management99 |