Rheological properties of water-coal slurries based on brown coal in the presence of sodium lignosulfonates and alkali

Allerton Press - Tập 43 - Trang 328-332 - 2009
D. P. Savitskii1, A. S. Makarov1, V. A. Zavgorodnii1
1Dumanskii Institute of Colloid and Water Chemistry, National Academy of Sciences of Ukraine, Kiev, Ukraine

Tóm tắt

The effect of the oxidized surface of brown coal on the structural and rheological properties of water-coal slurries was found. The kinetics of structure formation processes in water-coal slurries based on as-received and oxidized brown coal was studied. The effect of lignosulfonate and alkali additives on the samples of brown coal was considered.

Tài liệu tham khảo

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