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- Oxygen delignification of populus kraft pu1p is studied. 进行了杨木硫酸盐浆氧脱木素的研究。
- The scope of the delivery includes cooking, knotting and screening, oxygen delignification, and ECF bleaching. 的范围包括提供烹饪,打结和筛选,氧脱木素和ECF漂白。
- Oxygen delignification of Aspen NS-AQ high-yield chemical pulp (unscreened yield 63. 对NS-AQ法杨木高得率化学浆(粗浆得率63.;70%25;细浆得率59
- Research was conducted on the AS-AQ pulping and the subsequent oxygen delignification of wheat straw. 研究了麦草AS-AQ法蒸煮工艺及后续氧脱木素工艺。
- The factors affecting oxygen delignification of fast-growing eucalyptus kraft pulp with kappa number 17. 对卡伯值为17.;1的速生桉木硫酸盐浆进行了氧脱木素各影响因素的研究。
- Research works which have been done on oxygen delignification of pulp in the world are reviewed in this paper. 总结了国内外造纸行业对纸浆氧脱木素方面所做的研究工作及取得的研究成果,指出解决漂白废水的白色污染迫在眉睫。
- The newest advances of pulping and bleaching were reviewed, including P-RC, biopulping, bio-modification of pulp, oxygen delignification, ECF, TCF and bio-bleaching. 综述了制浆漂白技术的最新进展,包括P-RC、生物制浆、纸浆生物改性、氧脱木素、ECF、TCF和生物漂白。
- The peroxide bleaching of KP &EMCC triploid of polulustomentosa pulp(after oxygen delignification)after EDTA chelatingtreatment is studied. 氧脱木素后的常规和EMCC纸浆经过乙二胺四乙酸(EDTA)螯合处理后,进行过氧化氢漂白。
- The techniques of simulative EMCC pulping,oxygen delignification and pulp bleaching of eucalyptus urophylla were discussed in this paper. 主要探讨尾叶桉的模拟EMCC制浆工艺、浆料的氧脱木素及其漂白技术。
- Oxygen delignification of wheat straw pulp occurred in two phases, the rapid delignification phase and slow delignification phase. 麦草浆氧脱木素可分为两个阶段,即快速脱木素阶段和缓慢脱木素阶段。
- The results show that the lignin removal rate of the unbleached pulp can reach 40.2% after the oxygen delignification treatment. 结果表明;经氧脱木素处理;未漂浆的木素脱出率可达40.;2%25。
- The selectivity of oxygen delignification is dependent on the degradation of carbohydrates and the ratio of lignin removal. 氧脱木素选择性由碳水化合物的降解程度以及木素脱除率决定。
- The paper investigates the factors of the oxygen delignification of sulfate bamboo pulp and the effect of the oxygen delignification on the ECF technological process. 研究了硫酸盐竹浆氧脱木素的影响因素以及氧脱木素对ECF漂白流程的影响。
- The two stages reinforced oxygen delignification under medium consistency was put forward on the basis of composition analysis of the hemp's woody-core. 在对大麻芯秆成分分析的基础上,探讨了大麻芯秆硫酸盐浆的两段加强氧脱木素方案。
- The basic principles of extended delignification cooking and its aqqhcation in cooking were introduced in this paper. Oxygen delignification was also discussed. 介绍了蒸煮过程深度脱木素的原理以及此原理在蒸煮设备中的应用,同时对氧脱木素技术进行了探讨。
- It was also found that the selectivity of oxygen delignification may be optimized with the appropriate combination of alkali charge, temperature and time. 研究了各影响因素(用碱量、温度和时间)对杨木硫酸盐浆氧脱水素的影响,确定了最佳条件。
- The two stages reinforced oxygen delignification under medium consistency was put forward on the basis of composition analysis of the hemp's woody-tore. 摘要在对大麻芯秆成分分析的基础上,探讨了大麻芯秆硫酸盐浆的两段加强氧脱木素方案。
- Ma Yong-wen,Wan Jin-quan,Chen Zhong-hao,et al.Study on characteristic of single oxygen delignification[J].Journal of South China University of Technology:Natural Science Edition,2001,29(1):61-63. [2]马邕文;万金全;陈中豪;等.;单段氧脱木素特性的研究[J]
- Effect of Chemical Aids on Oxygen Delignification 氧漂助剂的研究
- oxygen delignification enhanced with H2O2(Op) 强化氧脱木素(Op)