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Nghiên cứu đặc điểm sự hấp phụ của 2,4-dinitrotoluen trên một số loại than hoạt tính trong môi trường nước.

Tô Văn Thiệp, Vũ Thị Hoàng Mai, Đỗ Ngọc Khuê, Đồng Kim Loan, Nguyễn Văn Hoàng, Đỗ Bình Minh, Nguyễn Cao Tuấn

Abstract


This research investigates the absorptive characteristics of several types of activated carbon to 2, 4- dinitrotoluene (DNT) and 2,4-dinitrophenol (DNP) on different range of concentration following Freundlich adsorption law. Dedicated coals used to bleach color in water such as TQ and TM are able to absorb DNT well. However, concerning DNP, TQ coal is likely to be the only material that can absorb DNP well from water.


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