For precision, a blank experiment was done, which produced eventual weight reduction during modification.
The particles, size of which is larger than 1 μm, are seen in the image of the CR-1 sample (no removal of additionally sorbed ZrOCl2 during modification).
Figure 2 shows the evolutions in the micropores, mesopore and macropores of coal samples during modification processes, and the above changes have appreciable effect on the D values.
The article presents results of the experimental studies and theoretical description of processes that occur during modification of a Cu cathode surface in the magnetron discharge in Ar.
Perhaps during modification, the shorter oligomers (sample 3) penetrate the interparticle space of primary agglomerates and part them, thereby increasing the availability of the active surface sites for contact with the polymer.
The released volatile matters will lead to some changes of the pore shape with the decrease of the pore surface area and the mean pore sizes during modification processing.
A size of ZHP particles incorporated into ion-exchange polymers can be controlled during modification procedure by regulation of concentration of ZrOCl2 and H3PO4 solutions as well as by removal of additionally sorbed ZrOCl2.
Considering the risk of appearance of some new epitopes during processing, attention should be paid during modification of milk proteins.
Interestingly, the intein tag is cleaved off from the target protein during modification, facilitating preparative separation of modified from non-modified protein.
