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As indicated by results of XRD、SEM and EDS, phase-separative opacifying isdominant in the area with a high content of bone ash. The continues phase is silicate glass rich in aluminumand silicon but deficient in phosphorus however disperse phase is phosphate silicate glass rich in phosphorus,zinc...

XRD、SEM、EDS等测试技术研究表明:在高骨粉区域以分相乳浊为主,其连续相为富铝、硅贫磷的硅酸盐玻璃,分散相是富磷、锌、镁贫铝、硅的磷硅酸盐玻璃,分散相粒子粒度约为0.3~0.8μm,且分布均匀,釉面白度80%、光泽度101%;在骨粉和滑石均较高的区域,得到分相和析晶共存的乳浊釉,析出的晶体以原顽火辉石为主,釉面白度85%、光泽度98%。

The electrolytic cell composed with new electrodes was used to treat the dyeing wastewater for studying the effects of processing interval, current and pH on the removal of CODCr, mercury and turbidity, respectively.

用新型电极构成的电化学装置处理印染废水,研究过程的停留时间、施加的电流强度以及不同PH值对废水中的CODCr、汞和浊度去除效果的影响。

The oil sewage disposed process is a complex disposal technique. The disposal process is more difficult for the change of PH Flux temperature of raw water and the other polluted quality. At present the disposed water by the system of oil of sewage is unstable and high cost. Now the method for the oil of sewage have physics chemistry physical chemistry and biology etc. In the every disposed method has its own specially, Basis of the oil sewage condition of power plant. The text use chemic method. Another word is method of Flocculation-deposition. Injecting Dosage into sewage. Making small suspends grain and the electrophorus colloid gather into bigger colloid and deposit. Separated it from water and purify the oil sewage. Make disposed oil water up to grade.

含油污水处理工艺是一个复杂的处理过程,在处理过程中由于受到原水浊度、PH值、配水流量、原水温度和其他水质污染等因素的影响,处理难度相当大,现时的含油污水处理系统普遍存在处理后的水质不稳定和处理成本高等问题,国内外含油污水处理采用的方法有物理法、化学法、物理化学法和生物法等,每种处理方法都有自己的特点,结合电厂含油污水的情况,本文主要采用化学法,具体来说是采用絮凝沉淀的方法,通过向废水中投加混凝剂,使细小的悬浮颗粒和带电胶体微粒聚集成较大颗粒而沉淀,使其与水分离,使含油污水得到净化,使处理后的废水各项指标达到排放标准。

The paper makes a new method of evaluating the coagulation test effect by measuring the flocculate size, growth velocity and the compress degrees of the sludge.

本文提出了用测量矾花大小及生长速度和泥渣虚度的指标来评判混凝试验效果的新方法,与常用的以混凝后水的浊度来评判混凝效果相比,用此方法更能准确地评判混凝试验效果的优劣

Effect of charge and molecular on flocculent performance of Polyacrylamide and cationic PolyvinylformamideC...

研究结果表明:(1)pH值对废水的色度、浊度以及电荷性质有很大的影响,从而对絮凝剂的絮凝性能产生影响;(2)C-PNVF在酸性条件下,电荷密度越低絮凝效果越好:中、碱性条件下,则相反;(3)分子量对各种电荷性质的PAM的絮凝性能的影响规律各不相同。

The feeding and excretion of three little fishes (Hemiculter. leucisculus, Tilapia. aurea and Cirrhinus. molitorelld) was studied and their effect on water quality of Qiankeng reservoir in Shenzhen City Around the topdown effect of fish was also studied. Based on the analysis of their stomach contents, their diet composition was assayed. The three fishes" feeding rhythm in cage and their rate of digestion indoor were looked into, and their daily ration was estimated through the method of daily average fullness index. Using the spectrophotometer, the content of chlorophyll a in the stomach was measured, and the feasibility of taking the chlorophyll a as an index of measuring the feeding of fish on phytoplankton was studied. Adopting the national standard method, the effect of the three fishes" excretion on total nitrogen, total phosphorus, CODMn, pH, turbidity and conductivity coefficient was surveyed. The effect of feeding and excretion offish on water quality was discussed and the results revealed as follows:H.

围绕鱼类的下行效应,本文以深圳茜坑水库三种小型鱼类Hemiculter leucisculus罗非鱼Tilapia.aurea和鲮鱼Cirrhmus.molitorella为研究对象,以胃含物分析为基础,分析了三种鱼类的食物组成;调查了网箱中自然状态下三种鱼的摄食节律,在室内调查了三种鱼的食物消化速率,运用日平均饱满指数法计算出三种鱼的日粮;采用分光光度法测定了鱼体肠叶绿素含量,探讨了叶绿素作为鱼类对浮游植物摄食量衡量指标的可行性;采用国家标准的水质测量方法,测定了鱼类排泄对总氮、总磷、高锰酸盐指数、pH、浊度和电导率的影响量。

The various kinds of markers of whole blood viscosity and erythrocyte aggregation in the rats were measured with auto-viscometer,and the maximum rate of platelet aggregation was measured by turbidimetry.

采用反复注射肾上腺素和施以冰水浸泡的方法制作急性血瘀证大鼠模型,以全自动血流变学仪测定全血粘度和红细胞聚集指数等指标,以比浊法测定血小板最大聚集率。

The structural characteristic of the MNLs is corresponded with the feature of the water masses. The intrusion of the Kuroshio Current into the shelf sea, the turbid Changjiang diluted water mass and the interaction between the coastal current system and the Kuroshio Current shelf branches are responsible for the structural variety of the marine nepheloid layers in the East China Shelf Sea.

雾状层结构特征与以温、盐和密度为特征的海洋水团类型有良好的对应关系,黑潮在东海陆架边缘沿陆坡的爬升及其入侵陆架的支流与较浑浊的黄、东海陆架水体的相互作用,以及浊度较高的长江冲淡水在东海水体上层的存在,是东海雾状层类型复杂多样的主因。

Methods The method of replenishing qi to reinforce the spleen and dissolving phlegm to remove turbidity was used,and eight periumbilical points (Tianshu,Huaroumen,Wailing,Yinjiao and Shuifen),points Guanyuan and Zusanli were selected in cooperation with auricular-plaster therapy.In the corresponding period,30 healthy persons were selected for comparison.Changes in FBG,INS,ISI,TC,TG,LDL-C and HDL-C were evaluated after acupuncture in simple obesity patients.Also were changes in waist circumference,hip circumference,waist-to-hip ratio,body weight and BMI,and differences in them between the curative effects on degree Ⅰ and degree Ⅱ obesity.

方法采用&益气健脾,化痰消浊&法,取脐周八穴(天枢、滑肉门、外陵、阴交、水分)、关元、足三里等穴,配合耳穴贴压,并与同期30例健康体检者比较,观察针刺前后单纯性肥胖症患者FBG、INS、ISI、TC、TG、LDL-C、HDL-C的变化;还观察针刺前后单纯性肥胖症患者腰围、臀围、腰臀比、体重、BMI的变化,及其Ⅰ度肥胖、Ⅱ度肥胖的疗效差异。

Set beer as an example, the mixing turbidity could be as low as below 0.5EBC. A kind of special filter part- filter candle sticks, which are a certain number of hollow metal sticks with special structure and constant space in between each other, is one of the best filter parts till now for its high efficiency and conveniency of cleaning. It is ideal diatomite filter equipment for its small operation space, high efficiency and low running cost.

经过滤的液体能有效除去液体介质中的颗粒物质、酵母菌和其他微生物,使过滤后的介质清澈,光亮(以啤酒为例,混合浊度可达0.5EBC以下)该机采用结构特殊的过滤元件---过滤烛棒,是若干根结构特殊间隙恒定不变的空心金属棒体,过滤效率高,易清洗,是到目前为止最优秀的过滤元件之一,该机占地面积小,生产效率高,运行费用低,是最理想的硅藻土过滤设备。

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Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气,收缩臀部肌肉;拱起身体,尽量抬起头来,右腿伸直朝向天花板(膝微屈,以避免肌肉紧张)。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化,但却比去年同期高8%。

However, to get a true quote, you will need to provide detailed personal and financial information.

然而,要让一个真正的引用,你需要提供详细的个人和财务信息。