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- THE PRACTICE OF COTTON PULP BLACK LIQUOR TREATMENT PROJECT 棉浆粕蒸煮黑液处理工程实践
- Keywords UASB reactor;quick start-up;cotton pulp black liquor;PAC; UASB反应器;快速启动;棉浆粕黑液;聚合氯化铝;
- cotton pulp black liquor 棉浆黑液
- 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
- The mechanism on alkaline pulp black liquor was degraded by acid-producing white rot fungus was studied. 在复杂的黑液污染体系内,探索了产酸白腐菌处理碱性造纸黑液的机制。
- Study on the effect of biodegradation of pulp black liquor by white rot fungi,which is good at decompounding lignin,and its characteristics,was done. 就具有较强木质素降解能力的白腐菌对造纸废水的降解效果及条件进行了初步研究。
- Control of elimination efficiency of membrane contamination and reduction of the electricity consumption in treatment of pulp black liquor were obtained. 通过实验证明膜电解法处理造纸黑液中超声波可以有效地控制膜污染,减少耗电量;
- Research on the Package Treatment Process for the Black Liquor of Cotton Pulp 棉浆黑液组合处理工艺的试验研究
- Laboratory results of the treatment of pulping black liquor, washing and bleaching waste wate of a mill producing bleached kraft reed pulp were presented. 讨论了漂白硫酸盐苇浆厂制浆黑液和中段废水的实验室处理结果。
- Laboratory results of the treatment of pulping black liquor,washing and bleaching waste water of a mill producing bleached kraft reed pulp were presented. 讨论了漂白硫酸盐苇浆厂制浆黑液和中段废水的实验室处理结果。
- 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）。
- straw pulp black liquor evaporator system 草浆黑液蒸发系统
- Methods of lignin separation from kraft pulping black liquor and its application in various areas are reviewed in this paper. 介绍了从制浆废液中回收木质素的方法及其在国民经济中应用的新进展。
- Keywords Cotton linter pulp black liquor;microbes acidification process;pretreatment; 棉浆黑液;微生物酸化;预处理;
- Water soluble straw pulping black liquor s lignosulfonate(SBT-LSN) water reducer for concrete was prepared through catalytic oxidation and sulfonation reaction. 采用催化氧化再磺化工艺制备了水溶性草浆黑液木质素磺酸盐(SBT-LSN)混凝土减水剂。
- Lignin as a material recovered from pulping black liquor was used to modify general ureas character.The solubility in water and activity of lignin urea are decreased. 以造纸黑液中回收的木素为主要原料对尿素改性，合成的木素长效尿素，具有缓释、长效的作用。
- Abstract: Lignin as a material recovered from pulping black liquor was used to modify general ureas character.The solubility in water and activity of lignin urea are decreased. 文摘:以造纸黑液中回收的木素为主要原料对尿素改性，合成的木素长效尿素，具有缓释、长效的作用。
- Most paper making industry in China takes the herbaceous material as the pulp and thus the alkaline wheat straw pulping black liquor is the main wastewater produced by paper mills. 草浆是中国大多数造纸厂的主要浆种,草浆碱法蒸煮黑液是造纸厂废水主要污染源。
- Keywords Electrochemistry;Three-phase three-dimensional electrode;Multiphase and multielement Catalysis;Cotton pulp black liquid;Wastewater Treatment; 电化学;三相三维电极;棉浆黑液;多相多元催化;废水处理;
- Wheat straw oxygen alkali lignin (AOL) was precipitated from the oxygen alkali pulping black liquor by adding HCl and H AOL was synthesized from AOL and propylene oxide (PO) under high temperature and high pressure . 用盐酸分离出麦草氧碱黑液中的木素 ,用环氧丙烷 (PO)在高温高压下使木素改性。
