- Foam stability was affected not only by the property and dosage of deinking agents but also by the presence of fillers.
- The mixed deinking agents have a better performance and lower cost compared to that of imported deinking agents.
- The results indicated that the new deinking agent was suitable for the deinking of xerographic paper.
- The study on deinking process and application of mixed deinking agents were carried out based on the characteristics of the printing ink of mixed office waste paper.
- This paper presents the current situation and future development of paper chemicalsin China.Itp laces special emphasis on introducing the sizing agents and deinking agents.
- Using the homemade neutral deinking agent, the conditions which affected the ONP/OMG neutral deinking process were studied.