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Identifying the coal seams and their sedimentary environments in the Nui Beo mine, Quang Ninh province using K-means and regression methods
Khuong The Hung, Nguyen Danh Tuyen
583-599
2022-12-31
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Research application of K2CO3 activated coal coal and processing by HNO3 from cake shoulder to process Methylene Blue color
Dao Minh Trung
170-177
2020-06-30
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Research application coal material is prepared from maccadamia peel and denatured by H2O2 to treat methylene blue
Dao Minh Trung
96- 104
2020-01-08
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