원문정보
초록
영어
Enhancing the high-value utilization of waste plant extract residues in pulp and paper industry is a challenge. Here, the extraction residue of ginseng was firstly obtained through four processes: extraction, concentration, removal of residual drugs and spray drying, as illustrated in Figure 1. Subsequently, this ginseng extract residue blended wood pulp (bleached eucalyptus kraft pulp) as raw material, which was applied in pulp and paper industry to study the paper-making mechanism and properties of business card base paper. Forming morphology, structures and strength of the prepared paper were characterized by Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction analysis (XRD), thermal weight analysis (TGA), scanning electron microscope (SEM), paper physical performance tests. The results showed that the paper retained the basic chemical structure of cellulose. Compared with pure wood pulp paper, the paper not only can ensure its physical strength performance, but also display product characteristics in business and interpersonal communication, and it plays the media function of information exchange. Therefore, the above methods are of great significance in reducing environmental pollution, saving forestry resources, developing new products and creating economic value. It is also expected to realize the characteristic application of pulp and paper and natural product extraction industry.