Starch-sodium stearate complex modified pcc filler and its application in papermaking... In this paper, precipitated calcium carbonate (PCC) was modified by starch, sodium stearate, and the starch cross-linking agent sodium hexametaphosphate....
Precipitated calcium carbonate (pcc) - cellulose composite fillers: effects of pcc particle structure on the production and properties of uncoated fine paperThis work examines the precipitation of PCC – pulp composite fillers with varying crystal habits and their effects on the papermaking properties of printing and writing paper....
Flocculation of pcc filler in papermaking: influence of the particle characteristicsThe influence of precipitated calcium carbonate (PCC) characteristics on the flocculation process and flocs structure was investigated in the presence of a linear, high molecular weight, cationic polyacrylamide of high charge...
Proportions of repeated sequences according to the size of the genomes in the ten new microcystis aeruginosa genomes (black diamonds), the two previously-available genomes (pcc 7806 and nies-843) (gray diamonds) and other cyanobacterial genomes (prochlorococcus as9601 (number 1 in the figure) & mit 9301 (2); oscillatoria pcc 6506 (16); nostoc atcc 29133/pcc 73102 (18) & pcc 7120 (15); synechococcus pcc 6301 (4), ja-2-3b (7); ja-3-3ab (5); pcc 7002 (5) & cc 9311 (3); synechocystis pcc 6803 (8), trichodesmium ims 101 (17); anabaena atcc 29413 (14); cyanothece pcc 7424 (13), pcc 7425 (12), pcc 8801 (9) & pcc 8802 (11); gloeobacter pcc 7421 (10); white diamonds).Proportions of repeated sequences according to the size of the genomes in the ten new Microcystis aeruginosa genomes (black diamonds), the two previously-available genomes (PCC 7806 and NIES-843) (gray diamonds) and other cyanobacterial genomes (Prochlorococcus AS9601 (number 1 in the figure) & MIT 9301 (2); Oscillatoria PCC 6506 (16); Nostoc ATCC...
