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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。
- Finally,the future studying trend of TiO_2 photocatalytic oxidation technology was discussed. 最后,探讨了二氧化钛光催化氧化技术今后的研究趋势。
- The research on advanced oxidation technology (AOT) in the field of waste treatment is very active. 高级氧化技术在污染治理领域的研究异常活跃。
- The melting salt oxidation technology of molybdenite concentrate in Na 2CO 3-Na 2MoO 4-Na 2SO 4 and Na 2MoO 4-Na 2SO 4 system has been studied. 对辉钼精矿在Na2 CO3 -Na2 MoO4 -Na2 SO4 和Na2 MoO4 -Na2 SO4 体系的熔盐氧化过程进行了研究。
- A biological oxidation technology of isolated aeration was used to pretreat alkaline sewage from a petroleum refinery in an industrial scale. 采用隔离曝气生物氧化工艺,对炼油碱渣废水进行了预处理工业化试验。
- With the maturation of the technology,partial oxidation technology with natural gas should be selected firstly in China. 根据技术的成熟性,我国目前应首先考虑选用天然气部分氧化法生产乙炔。
- Some suggestions on future study and development of heterogeneous catalytic oxidation technology for treating various organic industrial wast... 最终展望了该技术的研究重点及未来的发展方向。
- 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 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 ;
- Muruganandham M. amd Swaminathan M. (2004).Decolourisation of Reacyive Orange 4 by Fenton and photo-Fenton oxidation technology, Dyes and Pigments, 63, 315-321. 杨万发(1986)，染整工厂废水污染防制，财团法人中国技术服务社，工业污染防制技术手册之二。
- Keywords sulphide ore;pre oxidation;glassing reagent;XRF; 硫化物矿;预氧化;玻璃化试剂;XRF;
- AIM: To improve abrasion performance and corrosion resistant of titanium implant and to endow implant with bio activation by surface modification using microarc oxidation technology. 目的 :探讨采用微弧氧化技术对钛种植体进行表面生物改性 ;在提高耐磨性、耐腐蚀性的同时 ;改善材料的生物活性 .
- The new production processes of sodium pyroantimonate from stibium trioxide,potassium hydroxide and hydrogen peroxide is discussed,and it has more advantages over the traditional oxidation technology. 介绍了以锑氧粉为原料,氢氧化钾溶液氧化锑氧粉,制备焦锑酸钠的“钾盐法”生产工艺
- The lubrication aluminum oxide coatings with high hardness, antiwear and corrosion resistance by using microarc oxidation technology were discussed as well as its application. 对应用微弧氧化技术制备具有润滑性能的高硬度耐磨、防腐蚀氧化铝涂层及其应用进行了初步探讨。
- The degradation mechanism of organic pollutions in water by various Fenton oxidation technologies are analyzed in detail. 作者单位：河南师范大学化学与环境科学学院河南省环境污染控制重点实验室;
- An Al2O3/FeAl coating with thickness of micrometers is formed by packed-bed aluminizing and oxidizing technology. 用表面渗铝氧化方法形成微米厚度的Al_2O_3/FeAl涂层，是广泛研究的防渗屏障层生成工艺。
- silicon thermal oxidation technology 硅热氧化工艺
- Keywords refractory gold concentrate;bacterial pre oxidation;ferrobacillus sulfooxidans; 难浸金精矿;细菌预氧化;氧化铁硫杆菌;
- TiO2 photocatalytic oxidation technology TiO2光催化氧化法
- electro- catalytic oxidation technology 电催化氧化技术
