Scientific Research Sharing
Per- and polyfluoroalkyl substances (PFAS), widely used in oil- and water-resistant paper packaging,...
Background: Tightening PFAS Regulations in the EU and US Growing environmental concerns and scientific...
Foam is an inevitable by-product in modern paper production. Whether during pulp processing, white water...
Foam is a common challenge in many industrial processes, particularly in water-based systems such as...
Defoamers are essential additives used to eliminate or suppress foam in various industrial processes....
With increasing regulatory pressure on PFAS (per- and polyfluoroalkyl substances) and growing consumer...
Neutral sizing agents have become the mainstream choice for mid-to-high-grade paper grades due to their...
In modern papermaking, the shift from acidic to alkaline sizing systems has become a global trend due...
1. Synthesis of AKD 1.1 Preparation of Acid Chloride The raw material for industrial AKD (Alkyl Ketene...
1. Introduction Sizing is a crucial step in the papermaking process. Traditionally, rosin-based sizing—also...
