We can carry out helium pycnometer testing to investigate the true density of powders. Knowing the true density of a material is essential for measuring relative densities and solid fractions.

ABSTRACT: The ultrastructure and physicochemical and thermal properties of Palm Kernel Shells (PKS) in comparison with Coconut Kernel Shells (CKS) were investigated herein. Powder samples were ...

ABSTRACT: Waste management after coconut harvesting is a real problem at a national level. Coconut production in Benin increases considerably every year, especially in the coastal and Atlantic ...