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- Study on the Treatment of Oxygen-alkali Cooking Black Liquor from Papermaking by Acid Extracting Lignin Process 酸析木素法处理氧碱蒸煮造纸黑液研究
- Cooking black liquor 蒸煮黑液
- Those problems occurred in cooking, bleaching and the recovery of black liquor of traditional pulping technology could be overcome. 传统制浆中存在的浆料洗涤难,黑液提取难,漂白污染消除难等问题都可望得到解决。
- Wheat straw,straw,Reed,Displacement cooking.Improved displacement cooking,H_2O_2 bleaching,Black liquor,Lesschlorine bleaching,TCF bleaching. 草类原料，麦草，置换蒸煮，改良置换蒸煮，H_2O_2漂白，黑液，少氯漂白，全无氯漂白。
- Black liquor of low effective alkali and high sulfidity is used in the pretreatment stage and cooking stage of the RDH process. 研究了硫化度对RDH蒸煮成浆性能的影响。
- After a RDH cooking cycle was completed, characteristics of the liquor in warm black liquor tank and hot black liquor tank were basically stable. 在RDH硫酸盐法蒸煮经过一次完整的循环置换蒸煮周期后,温黑液槽和热黑液槽内的黑液组成基本保持稳定,可为后续进行的连续置换加热蒸煮提供良好的前提条件。
- Besides, the analysis of sulfide concentration in black liquor indicated that PS cooking is very different from that of KP cooking. 另外，残碱中硫化钠浓度分析说明，多硫化钠法和硫酸盐法有截然不同的变化规律。
- The effect of desilication process during cooking on the viscosity and volumetric isothermal expansivity(VIE) of the wheat straw black liquor was studied. 主要介绍同步法除硅处理对黑液粘度的影响，给出除硅前后硫酸盐法麦草浆黑液粘度、固形物浓度及温度三者之间的关系，共八条曲线；
- Cooking blacking liquor 蒸煮黑液
- In non-wood fiber cooking, the cooking aids had no obvious effects on the viscosity of black liquor, as well as drainability and strengths of the pulps. 同时,研究了在非木材纤维制浆中添加助剂对制浆废液粘度和纸浆滤水性能及物理强度性能的影响。
- Treatment processes for resource-transfer of paper-making black liquor. 造纸黑液资源化治理途径。
- Maximum use of the reagents, with minimum presence in the final pulp as like in the residual black liquor. 最大程度的应用蒸煮化学品;从操作现场到洗后浆料带的黑液最少.
- Thoroughly tested in a variety of applications including white water and weak black liquor. 在多种应用环境下进行全面的测试,包括:白水和弱黑液。
- Pilot Study on the Fluidized Bed Combustion of Pulp Black Liquor for Direct Alkali Recovery. 草浆黑液直接碱回收技术的燃烧试验研究
- N_modified lignin (AOL) was synthesised by ammoxidation from kraft lignin of pulping black liquor. 利用造纸黑液木质素，按一定的技术路线，引入N营养元素，制得含氮量为15.;47%25的氨氧化木素（AOL）。
- Two-stage treatment of black liquor of rice grass by coagulation and ad-sorption is studied. 采用混凝吸附的方法对稻草浆造纸黑液进行了二级净化处理。
- One byproduct is a sludge called "black liquor," which the industry has used for decades to fuel its plants. 纸业产生一种泥浆的副产品叫“黑液”，该产业十多年来把它当作燃料用于自己的设备。
- The design principles also see to that the black liquor is treated separately and the sludges must be dewatered. 处理原则并强调黑液单独处理及污泥脱水。
- Selective delignification in the RDH digestion was claimed with such black liquor pretreatment. 研究发现，预处理黑液木素对RDH蒸煮脱木素具有选择性效果。
- Extraction of lignin can treat black liquor for the purpose of reducing air pollution. 提取造纸黑液中的木素可起到治理黑液减轻污染的作用。
