Effect of Pretreatment by Potassium Permanganate on Treating Wastewater from Recycled Fiber Mill by Flocculent Precipitation 高锰酸钾预处理对废纸造纸厂废水混凝沉淀处理的作用
A small loosely aggregated mass of flocculent material suspended in or precipitated from a liquid. 小而松散的丛毛状物质聚合成块,悬浮在液体中或从液体中沉淀出来。
Development Prospects of Organic Polymer Flocculent in the Alumina Industry 有机高分子絮凝剂在氧化铝工业的应用及发展前景
Application of flocculent in red mud separation and washing of Bayer process 絮凝剂在拜耳法赤泥分离洗涤过程中的应用
Treatment of sauce wastewater by compound flocculent 复合絮凝剂处理酱油废水的试验研究
Synthesis and characterization of amphiphilic organic polymeric flocculent decoloring agent PAM/ AMPS/ DMDAAC 两性型高分子絮凝脱色剂PAM/AMPS/DMDAAC的合成与表征
Optimization of flocculent agents, active carbon and conditions of filter membranes are studied in the pilot preparation technology to obtain high quality liquid protease. 为了获得高质量浓缩液体蛋白酶,对提取工艺中不同絮凝剂,不同大小活性炭以及膜过滤条件进行了优化。
And jet fracturing process of explosion scattering can be divided into three stages: integral injection, interface appearing in flocculent and breaking, small water droplets forming. 试验结果表明,爆炸抛撒形成的射流破碎过程可分为三个阶段:射流整体喷射、界面紊乱及其膨胀破碎、小液滴形成。
Synthesis of Cationic Polyacrylate Latex for Waterborne Coatings Study the mechanism and performance of inverse emulsion polymerization of organic cationic flocculent 水性涂料用阳离子聚丙烯酸酯乳液的合成反相乳液聚合有机高分子阳离子絮凝剂的聚合机理与性能分析
Effects of Silt Density and Flocculent Proportion on Flocculent Silt Dehydration 絮凝剂比例以及淤泥浓度对淤泥脱水速率的影响
Understanding and grasping the characteristics of flocculent and flocculation mechanism. Determining the optimum conditions for flocculation. 了解几种混凝剂的特性及其最佳混凝条件的确定方法,从而加深对混凝机理的理解。
Preparation and Treatment Waste Paper Water of Chitosan Grafted Polymeric Flocculent 壳聚糖接枝高分子絮凝剂制备及处理造纸废水研究
Flocculent Function of Carboxymethyl Chitin to the Alizarin Yellow GG 羧甲基壳聚糖对茜素黄GG的絮凝作用
Study on the synthesis of starch graft acrylamide copolymer and its flocculent effect 淀粉接枝丙烯酰胺的合成及其絮凝性能的研究
Study the mechanism and performance of inverse emulsion polymerization of organic cationic flocculent 反相乳液聚合有机高分子阳离子絮凝剂的聚合机理与性能分析
Study on Flocculent Condition for the Compound and the PAS/ PAM/ CPAM/ HPAM PAS和PAM/CPAM/HPAM复合絮凝剂絮凝效果研究
The advanced prospect and research aspect of modified starch flocculent were predicted. 提出改性淀粉絮凝剂未来的发展前景和研究方向。
Form into an aggregated flocculent mass, as of protoplasms. 原生质,形成一种聚集的羊毛状的絮。
It shows potential to save on drinking water, auxiliary flocculent products and costs for maintenance, when two-chamber pendulum-type flocculent preparation plants are used. 研究发现,采用两箱摆式絮凝剂制备节省溶解自来水、降低絮凝剂用量和降低维修费用成为了可能。
Studies on the flocculent process kinetics and mechanism in highly turbidity water 高浊度原水絮凝过程的动力学和机理研究
The Flocculent Effect of PAC and PAM in Black Liquors From Papermaking PAC和PAM对造纸黑液混凝效果的研究
The high-gradient magnetic field makes colloid particles flocculent in the cooling water, as proved by SEM observation. 通过扫描电镜进一步证明,高梯度磁场对水中的胶体颗粒可以起到絮凝的作用,并保持了pH值的稳定,较大幅度地去除了浊度和COD,并且改善了水质。
Polyaluminum chloride ( PAC) and polyacrylamide ( PAM) were used as complex flocculent to further remove phosphorus. 本文利用聚合氯化铝(PAC)和聚丙烯酰胺(PAM)作复合混凝剂,对其进行进一步除磷研究。
The paper is still the application performance of the body the concrete flocculent and ion exchange resin compound. 本文还具体研究了絮凝剂与离子交换树脂复合体的应用性能。
The progress of the research of inorganic flocculent polysilicate-aluminium is general reviewed in this paper. 评述了国内外对聚硅铝类复合絮凝剂的研究现状及其进展,并对以后的研究工作提出了建议。
The flocculent dosage, pH value of the emulsion and the ratio of inorganic-organic compound flocculent were investigated. 考察了絮凝剂种类、pH值、絮凝剂投加量以及有机-无机联合使用对絮凝效果的影响。
The solution of zirconium oxychloride is hydrolyzed by aqueous ammonia, and hydrated zirconia flocculent is deposited. 氧氯化锆水溶液用氨水水解,生成水合氧化锆絮状沉淀,再经过洗涤、陈化、干燥、破碎、筛分、活化处理等几步工艺制成水合氧化锆树脂。
Preparation and Application Study of the Body That Flocculent and Ion Exchange Resin Compound 絮凝剂与离子交换树脂复合体的制备与应用研究
Chitosan, a biologic cationic polyelectrolyte, shows the excellent flocculent capability in water treatment. 壳聚糖作为生物性的阳离子聚电解质,在水处理方面,显示了优异的絮凝性能。
The results showed that, the white flocculent precipitate was the residues of polyacrylamide. 结果表明,白色絮状沉淀为聚丙烯酰胺在地层中的残留物。