研究了预水解硫酸盐蒸煮法制备再生竹纤维浆粕的方法.分析了预水解硫酸盐蒸煮的原理,简要介绍了多段漂白工艺并测试了成品的的质量......

On the world scene, the energy requirements are mainly based on fossil fuels, however, these compounds reserves are fini......