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- The effect of pre oxidation of the Kovar alloy Fe Ni Co on the resulting glass Kovar seal has been studied using metallography, XRD and SEM. 采用金相、 XRD、 SEM观察分析了 Kovar合金 (铁镍钴合金 )氧化膜的连续性、厚度对封接件的透气率、抗拉强度的影响。
- The effect of reflux temperature, reflux ratio and reaction pressure on the oxidation process was simulated. 用此模型考察了反应压力、冷凝回流温度和回流比对反应过程的影响。
- Study was made on the use of bio-contact oxidation process for treatment of municipalwastewater containingseawater. 采用生物接触氧化法对含海水城市污水进行了试验研究。
- An early hypothesis by Chakraborti holds that the arsenic is associated with iron pyrites and enters the aquifers by an oxidation process. 加卡波狄较早提出的一个假说认为,砷与黄铁矿结合并透过氧化作用进入含水层。
- The optimal DO in activated sludge process and contact oxidation process are respectively 4 mg/L and 6mg/L. 在活性污泥段溶解氧宜维持在4mg/L,在接触氧化段溶解氧宜维持在6mg/L。
- There is extraordinary superiority for supercritical water oxidation process in treating wastewater. 摘要超临界水氧化法在处理废水方面具有独特的优势。
- The anodic oxidation process of aluminum in sulfuric acid was investigated using constant voltage electrolysis method. 采用恒电压电解法研究了铝在硫酸中的阳极氧化过程。
- The pre oxidizing treatment could retard the nodular corrosion, but could not prevent the Zr4 tube from the nodular corrosion. 预生膜能起到延缓疖状腐蚀的作用,但不能阻止疗状腐蚀产生。
- The airlift contact oxidation process is the combination of airlift technology with contact oxidation method. 将气提技术与接触氧化法相结合而形成气提式接触氧化工艺。
- The oxidation weight loss rate of binderless C/C composite prepared by in situ carbonization of pre oxidized fibres(PAN) was tested in the air,at 0.1 MPa,from 673 K to 973 K using thermo weight analysis method. 采用恒温热重法测定了在空气中 ;0 .;1 MPa、673 K到 973 K下预氧丝 (即预氧化聚丙烯腈纤维 )原位炭化无粘结剂 C/ C复合材料的氧化失重率 ;
- The application of floatation-hydrolysis-contact oxidation process to treat batik wastewater was presented. 介绍采用气浮-水解-接触氧化工艺处理蜡防印花废水技术。
- This paper introduced an project case of ABR &biocontact oxidation process in pharmacy wastewater treatment. 本文介绍了ABR+生物接触氧化工艺处理制药废水的工程应用实例。
- The mechanism of the electrocoagulation -O3 oxidation process is discussed briefly. 此外,文中还对电絮凝-O3氧化过程的作用机制进行了初步探讨。
- The un-reacted-core shrinking model can be used to describe the oxidation process of titaniferous slag. 实验结果表明,高钛渣氧化动力学可用缩核模型来描述。
- L-Cysteine(L-Cys) modified CNTs was synthesized via purification of carbon nanotubes(CNTs) by oxidation process. 通过对碳纳米管氧化,合成了L-半胱氨酸修饰碳纳米管。
- Keywords sulphide ore;pre oxidation;glassing reagent;XRF; 硫化物矿;预氧化;玻璃化试剂;XRF;
- Argazol BF-3B 150% wastewater was treated by microwave induced oxidation process(MIOP), in which granular activated carbon (GAC) was used as catalyst. 以颗粒活性炭为催化剂 ;建立了微波诱导氧化工艺 ;对雅格素红BF 3B15 0%25染料废水进行了有效处理 .
- The current densities of anodic oxidation process for aluminium material is an important scale on quality evaluation of aluminium films. 由于电流密度对铝膜阳极氧化的质量影响较大,故它是研究阳极氧化质量评估的重要指标之一。
- The chloromethane-containing waste gas was treated by catalytic oxidation process and the affecting factors were studied. 用催化氧化法处理氯甲烷废气,考察了各种因素对催化氧化处理效果的影响。
- Photocatalytic oxidation process is a newly developed and significantly promising removal technology for gas phase contaminants. 光催化氧化技术是一种新兴的气相污染物净化技术。