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- Water soluble straw pulping black liquor s lignosulfonate(SBT-LSN) water reducer for concrete was prepared through catalytic oxidation and sulfonation reaction. 採用催化氧化再磺化工藝製備了水溶性草漿黑液木質素磺酸鹽(SBT-LSN)混凝土減水劑。
- Treatment processes for resource-transfer of paper-making black liquor. 造紙黑液資源化治理途徑。
- oxidation product of black liquor 黑液氧化產物
- product of oxidation of black liquor 黑液氧化產物
- Maximum use of the reagents, with minimum presence in the final pulp as like in the residual black liquor. 最大程度的應用蒸煮化學品;從操作現場到洗后漿料帶的黑液最少.
- Thoroughly tested in a variety of applications including white water and weak black liquor. 在多種應用環境下進行全面的測試,包括:白水和弱黑液。
- Pilot Study on the Fluidized Bed Combustion of Pulp Black Liquor for Direct Alkali Recovery. 草漿黑液直接鹼回收技術的燃燒試驗研究
- N_modified lignin (AOL) was synthesised by ammoxidation from kraft lignin of pulping black liquor. 利用造紙黑液木質素,按一定的技術路線,引入N營養元素,製得含氮量為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. 採用混凝吸附的方法對稻草漿造紙黑液進行了二級凈化處理。
- One byproduct is a sludge called "black liquor," which the industry has used for decades to fuel its plants. 紙業產生一種泥漿的副產品叫「黑液」,該產業十多年來把它當作燃料用於自己的設備。
- The design principles also see to that the black liquor is treated separately and the sludges must be dewatered. 處理原則並強調黑液單獨處理及污泥脫水。
- Selective delignification in the RDH digestion was claimed with such black liquor pretreatment. 研究發現,預處理黑液木素對RDH蒸煮脫木素具有選擇性效果。
- Oxidation tower yield model based on modified RBF neural network 基於改進RBF神經網路的氧化塔產品收率模型
- Extraction of lignin can treat black liquor for the purpose of reducing air pollution. 提取造紙黑液中的木素可起到治理黑液減輕污染的作用。
- A novel vapor-liquid-solid three-phase circulating fluidized bed evaporator is applied to vaporize wheat black liquor. 採用汽-液-固三相循環流化床新型蒸發器蒸發麥草漿黑液,討論了熱通量、流速和粒子體積分數對三相流沸騰傳熱係數的影響。
- The mechanism on alkaline pulp black liquor was degraded by acid-producing white rot fungus was studied. 在複雜的黑液污染體系內,探索了產酸白腐菌處理鹼性造紙黑液的機制。
- The black liquor is slop which are generated by Pulping,and the baume degrees of black liquor have relativity with temperature and pressure. 黑液是製漿造紙產生的廢液,黑液波美度與溫度和壓力有明顯的相關性;
- Analysis and Prevention on Explosion Accident of Acetaldehyde Oxidation Tower 乙醛氧化塔爆炸事故原因分析及預防措施
- A new type of flocculant-polysilicate aluminum ferricsalt was used in coagulating treatment of paper-making black liquor. 利用新型無機高分子絮凝劑聚硅酸鋁鐵對造紙黑液進行混凝處理研究。
- The optimal technological conditions for extracting lignin in paper-mill black liquor by acidification have been proposed in this paper. 提出了採用酸化法從造紙黑液中提取木素的最佳工藝條件,並結合生產實際進行了分析。