Putri, Rizka Wulandari (2023) The Effect of H-Factor on Kappa Number and Viscosity in Continuous Digester. chemical engineering research articles, 6 (1). pp. 26-33. ISSN 2614-8757
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Abstract
One of the most important steps in pulping is the cooking process, which serves to separate the cellulose and hemicellulose from lignin and other by-products. During the cooking process in the digester, various factors must be considered to create high-quality pulp. Among these factors, the H-Factor plays a significant role due to its impact on the kappa number and viscosity in the pulping process. A high H-Factor can also damage the strength of the pulp. Therefore, this research aims to investigate the effect of the H-Factor and active alkali on pulp yield and quality. The active alkali used was in line with the desired production objectives, as insufficient levels of active alkali can lead to a low yield of pulp. Meanwhile, pulp quality standards in the Pulp and Paper Industry included kappa number of 12-18 in the digester process, an approximate viscosity of 23 mPa.s, and the selection of H-Factor based on the desired production target.
| Item Type: | Article |
|---|---|
| Subjects: | Z Bibliography. Library Science. Information Resources > Z237 Paper. Watermarks, etc. |
| Divisions: | 03-Faculty of Engineering > 24201-Chemical Engineering (S1) |
| Depositing User: | Rizka Wulandari Putri |
| Date Deposited: | 12 Jul 2023 06:20 |
| Last Modified: | 12 Jul 2023 06:20 |
| URI: | http://repository.unsri.ac.id/id/eprint/116150 |
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