The Internal Recycle Reactor Enhances Porous Calcium Silicate Hydrates to Recover Phosphorus from Aqueous Solutions

Table 2

The data of pore structure for different materials.

Samples	Pore volume/(cm^3/g)	Pore diameter/(nm)	/(m^2/g)
P-CSHs-PEG200	0.24	14.90	64.00
P-CSHs-PEG1000	0.24	14.85	65.74
P-CSHs-PEG2000	0.33	15.43	87.48
P-CSHs-PEG6000	0.20	10.28	77.95
P-CSHs-PEG20000	0.23	20.35	46.03
P-CSHs	0.29	26.37	43.97