It is also indicated that the hydrophilic oxygen-bearing groups and mineral matters on coal surface is beneficial to slurry pseudoplastic behavior although they are harmful to coal slurryability.

• 对浆体流变特性的研究表明，浆体的屈服假塑性与煤表面活性含氧官能团和矿物质的含量有关，煤表面较高的亲水性有利于浆体屈服假塑性的改善，从而使其对浆体性质的影响具有双重性。