| 刘苇,刘冬野,宁恒立,邹学军,刘燕韶,张凤山.现代大型化学浆厂的转型与升级：从造纸用浆到多元化高价值产品[J].中国造纸,2026,45(2):1-9 |
二维码（扫一下试试看！） |
| 现代大型化学浆厂的转型与升级：从造纸用浆到多元化高价值产品 |
| Transformation and Upgrading of Modern Large-scale Chemical Pulp Mills: From Pulp for Papermaking to Diversified High-value Products |
| 收稿日期：2025-11-10 修订日期：2025-12-12 |
| DOI：10.11980/j.issn.0254-508X.2026.02.001 |
| 关键词: 化学浆 溶解浆 特种纤维素基材料 高值化利用 |
| Key Words:chemical pulp dissolving pulp special cellulose-based materials high-value utilization |
| 基金项目:国家自然科学基金项目（32071715）；天津市科技重大专项与工程项目（25ZXZSSS00730， 25ZXZSSS00800）。 |
| 作者 | 单位 | 邮编 | | 刘苇* | 天津科技大学,生物基纤维材料全国重点实验室,天津,300457 | 300457 | | 刘冬野 | 天津科技大学,生物基纤维材料全国重点实验室,天津,300457 | 300457 | | 宁恒立 | 天津科技大学,生物基纤维材料全国重点实验室,天津,300457 | 300457 | | 邹学军 | 山东华泰纸业 股份有限公司,山东东营,257335 | 257335 | | 刘燕韶 | 山东华泰纸业 股份有限公司,山东东营,257335 | 257335 | | 张凤山* | 山东华泰纸业 股份有限公司,山东东营,257335 | 257335 |
|
| 摘要点击次数: 944 |
| 全文下载次数: 340 |
| 摘要:为应对造纸行业增长放缓、竞争加剧及环保压力，现代大型化学浆厂正在从传统的造纸用浆生产，扩展到更高价值纤维素产品，而当前高价值纤维素产品大部分依赖国外进口，急需国产化，使得产业向更高价值纤维素产品扩展的必要性尤为突出。本文系统综述了实现这一转型的四大关键路径：开发高纯度溶解浆作为纺织与化工原料，拓展其能源、医疗等新兴应用；发展保持纤维结构的特种纤维素材料（如绒毛浆、过滤材料），以替代石化产品；开发具备优异性能的微米/纳米纤维素；以及利用制浆副产物生产生物基材料。还进一步分析了溶解浆、特种纤维素材料等核心产品的生产技术、应用现状与转型价值，并对未来通过绿色技术与产品创新驱动产业升级的前景进行了展望。 |
| Abstract:In response to the slowdown in growth, intensified competition, and environmental pressure in the papermaking industry, modern large-scale chemical pulp mills are expanding from traditional pulp production for papermaking to higher-value cellulose products. Currently, most high-value cellulose products rely on imports from abroad and there is an urgent need for domestic production, making the necessity of the industry’s expansion towards higher-value cellulose products particularly prominent. This article systematically reviewed the four key paths to achieving this transformation: Develop high-purity dissolving pulp as raw materials for textiles and chemicals, and expand its emerging applications in energy, medical care, and other fields; Develop specialty cellulose that maintain fiber structure (such as fluff pulp and filter materials) to replace petrochemical products; Develop micro/nano cellulose with excellent performance; Utilize the by-products from pulping to produce bio-based materials. The production technology and application status of these key products such as dissolving pulp and special cellulose-based materials were analyzed. The significance of transformation was pointed out, and the future industrial upgrading achieved through green technology adoption and product innovation was described. |
| 查看全文
HTML
查看/发表评论 下载PDF阅读器 |
|
|
|