玻璃柱絮凝试验结果显示原水温度的上升对混凝效果是有利的。
It is also shown that increasing the water temperature can enhance the effect of coagulation.
介绍了冠山矿洗煤厂厂外尾煤泥水絮凝试验的方法、结果和分析情况。
This paper introduces the method, analysis and result of tail slime water flocculating test in the outside of washing plant in Guanshan Coal Mine.
由CPAM沉降煤泥水的絮凝试验可知,CPAM的特性黏数,阳离子度以及药剂用量对煤泥水的絮凝效果都有很大影响。
As can be seen from flocculation test of CPAM on coal slurry, intrinsic viscosity number, cation degree and medical dosage of CP AM have obvious effect on flocculating performance.
从现场取水在最佳反应条件下进行絮凝试验,数据表明TSS去除率达92.7%,油去除率91.5%,与实验室结论基本一致。
The result of turbid recirculating water flocculating test is that the removal efficiency of oil is 91.5% and the removal efficiency of TSS is 92. 7%. It is in accordance with the conclusion.
主要研究糖汁紊流絮凝强化沉降过程在糖厂的生产试验并进行经济分析。
This paper studied the production experiment and economy analysis of strengthening the subsidence process by turbulence flocculation in sugar factory.
采用对比试验,讨论了水泥絮凝形成机理。
Mechanism of flocculated cement has been concluded by comparison test.
通过对原水性质、处理效果和污泥性质等方面的试验对化学生物絮凝工艺处理城市污水的可行性进行了研究。
Feasibility study of biochemical flocculation process to treat municipal wastewater was presented by experiments of raw water character, treatment effectiveness and sludge property.
介绍了带式过滤机全尾砂脱水试验、加入絮凝剂的试验,并对带式过滤机与园盘过滤机进行比较。
This paper introduces dewatering test and flocculants test of belt vacuum filter in whole tailings dewatering. Belt vacuum filter and disk filter are compared.
介绍了在有机絮凝剂的合成试验中采用均匀设计软件进行试验方案设计和统计调优的过程。
The process of design plan and statistical optimization by using uniform design software in synthetic experiment of organic flocculants is introduced.
试验表明化学生物絮凝处理工艺优于化学絮凝工艺。
The tests show that biochemical flocculation process is superior to chemical flocculation process.
本文阐述选择性磁种絮凝工艺对美国蒂尔登铁矿石进行脱泥试验的研究,并给出最终稳定脱泥试验指标及研究结论。
The paper describes the desliming test on Tilden iron ore and gives out the final desliming indexes and the research conclusion of test.
通过试验,确定了凝聚剂和絮凝剂的最佳药剂配比,以加速煤泥水中微细粒在浓缩机中的沉降,降低溢流浓度。
Through testing, reagent ratios of coagulant and flocculate have been selected for accelerating the settlement of coal dressing wastewater and lowering thickness of overflow.
根据静水和动水条件下的细颗粒泥沙沉降试验结果,应用灰色模型分析中的关联度分析理论,分析了影响细颗粒泥沙絮凝沉降的主要因素。
Based on the test data under dynamic water and static water, main factors which influence the fine sediment flocculation are analyzed using the relative analysis theory of the gray model analysis.
PAN-1型高效絮凝剂在试验过程中,不但提高了烧结法分离沉降槽的产能,而且降低了溢流浮游物,减少了进入流程中的水。
The PAN-1 high effective flocculant not only raised the capacity of settling tank in sintering process, but also lowered overflow suspensions and reduced water into the process.
试验结果表明,在相同加药量的条件下,化学生物絮凝工艺在增加絮凝产物中铝元素含量的同时,对部分有害重金属的控制也优于化学絮凝工艺。
The experimental results showed that at condition of same chemical dosage, in aluminum increasing of coagulants the capacity of CBF to control hazard metals was better than that of CF.
研究了壳聚糖絮凝剂的絮凝特性,进行了壳聚糖絮凝剂跟无机絮凝剂复合絮凝对水源水中浊度和有机物去除的试验。
The flocculation characteristics of chitosan flocculant was studied and the removal of turbidity and organics in water was investigated with composite flocculation of chitosan flocculant.
试验结果表明,采用絮凝剂和深锥浓密机,可有效提高梅山尾矿浓缩的底流浓度和处理能力。
The test results show that the application of flocculant and deep-cone thickener can effectively improve the thickening underflow concentration of Meishan tailings and throughput.
参照高浓度有机废水处理方法并结合海洋褐藻胶生产废水的特点,试验中提出了絮凝—氧化—吸附工艺处理海洋褐藻胶生产废水。
This experiment research shows that it is technical feasible to treat algin chemical wastewater with the process of flocculation-oxidation and adsorption.
本文首先阐述由环形水槽试验所得出的细颗粒泥沙动水絮凝的若干规律。
Some laws on hydrodynamic flocculation of fine sediments found in the circular channel test was elaborated at the beginning of the paper.
本文提出了以絮凝检测仪为基础的高浊度水絮凝投药自动控制系统,并对该系统在实验室进行了模型试验。
An automatic control dosing system with a flocculence monitor for high turbidity water is proposed and has been examined by laboratory modeling study.
通过理论分析和试验表明,板片式增稠器的工程应用前景乐观,可以弥补“重力沉降”和“离心分离、絮凝沉降”技术的不足。
Theoretical analysis and tests have shown that the prospects for the engineering application of the plate thickener are bright, and it can counteract the weaknesses of the "gravity sett..."
试验工艺选用生物接触氧化、絮凝沉淀、过滤、消毒杀菌工艺。
The methods of biological catalytic oxidation, flocculation settlement, filter, antisepsis and sterilization have been used for the experiments.
结果表明,采用选择性絮凝脱泥-阳离子反浮选流程闭路试验可获得铁精矿品位为65.50%,回收率为83.09%的较好指标。
The results showed that, an iron concentrate with a TFe grade of 65.50% and a recovery of 83.09% can be obtained by the closed-circuit bench test.
试验结果表明阳离子聚丙烯酰胺(CPAM)是炼油废水生化污泥处理的理想絮凝剂。
The results of the tests show that cationic polyacrylamide (CPAM) is an ideal flocculant for the treatment of the biochemical sludge from refinery wastewater.
提出用烧杯沉降试验法评定絮凝剂的絮凝效果。
This paper proposed the flocculation of the flocculants can be evaluated by a jar settling test.
并用红外光谱、热重分析对产物进行了表征,同时对该接枝共聚物进行了絮凝性能试验。
Infrared spectrum and thermogravimetric analysis are used to characterize the product. At the same time, the flocculating capacity of this copolymer is tested.
还对目前已获得良好的实验室试验结果的微细介质小直径重介质旋流器与细泥选择絮凝分选组合工艺做了介绍。
The article also introduces the micro - fine medium small diameter heavy medium cyclone and fine slime separation floe separation group technology.
将合成的絮凝剂CSF与无机絮凝剂聚合铁pfs复配使用处理含油废水,并用聚丙烯酰胺pam作对照试验,确定了最佳工艺条件。
The disposal effects on the oil wastewater by CSF with inorganic flocculants PFS were investigated by comparing with that of PAM.
用壳聚糖絮凝剂对复筛原糖浆进行气浮清净试验。
The experiments of using chitosan flocculant in syrup floating purification of the afination raw sugar is introduced in this paper.
用壳聚糖絮凝剂对复筛原糖浆进行气浮清净试验。
The experiments of using chitosan flocculant in syrup floating purification of the afination raw sugar is introduced in this paper.
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