Before revision: Manufacturing Membranes composed of either regenerated cellulose or cellulose esters are manufactured through distinct processes of modifying and cross-linking cellulose fibers derived from wood pulp or cotton fibers to form films with differing properties and pore sizes.
After revision: ,,()Manufacturing Membranes composed of either regenerated cellulose or cellulose esters are manufactured through distinct processes of modifying and cross-linking cellulose fibers derived from wood pulp or cotton fibers to form films with differing properties and pore sizes.