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- INVESTIGATION OF FUMING ANTIMONIOUS OXIDE REDUCTION PROCESS 烟化法锑氧粉还原过程研究
- Each electrode is impregnated with a catalyst to speed the oxidation reduction or half reaction. 每个电极掺入催化剂,以加重电池半氧化或还原反应。
- The soft reduction process during thin slab continuous casting is briefly introduced in this paper. 简述了薄板坯连铸过程中的轻压下工艺,分析了薄板坯连铸过程中的轻压下对铸坯组织与性能的影响。
- The nuclear reduction process by the U.S. and Russia has bogged down in stalemate after a brief period of progress. 美俄核裁军经历了短暂的进展之后陷入僵局。
- It is found that the oxidation reduction reaction between Evan's blue and potassium chlorate is catalyzed by nitrite ion in a dilute phosphoric acid medium. 基于亚硝酸根 (NO-2 )在稀磷酸溶液中催化依文思蓝 -氯酸钾氧化还原反应 ,建立了微量 NO-2 的催化光度法。
- A mechanism was given in this paper, by which CeO2 improvs the reduction process of ( Fe, Or) 3O4. 提出了CeO_2促进还原的机理。
- In this paper,the calculating formula of sea water oxi-dazing reduction potential is derived and the transformation of oxidation reduction of heavy metal in sea water is analyzed. 本文导出海水氧化还原电位计算公式,定性分析了重金属在海水中氧化还原转化。
- SEM of the product illustrated that fine TiB_2 powder can obtained by SHS with reduction process in air atmosphere. SEM分析表明,空气气氛中应用SHS还原合成法可得到无团聚、晶粒细小的TiB_2陶瓷粉末。
- The analytic results have shown that the new magnesium reduction process deoxidizing by liquid calcium is feasible. 结果表明,以液态钙为还原剂的还原工艺是可行的。
- The reduction process of p-nitrobenzoic acid can be greatly accelerated in the presence of nanosized silver metal at room temperature. 结果表明,纳米尺度的银粒子在室温下可极大地加速对硝基苯甲酸的还原过程。
- At the same time, the electrochemical reduction process may contribute to an effective process for detoxification of chloroform. 同时,这样的电化学还原过程可以有效的将氯仿的毒性去除。
- The rules for intermediate valence conditions are obtained from the analysis and discussion of the oxidation reduction reactions of the same element in different valence conditions. 从元素的价态分析讨论同一种元素在不同价态之间的氧化还原反应情况,从而得出“中间价态规则”。
- Recently, tantalum powder almost were prepared by Hunter process and niobium powder for the most part by aluminothermic reduction process. 综述了铌粉和钽粉的现行生产工艺及几种新的还原方法,介绍了金属热还原反应中的电化学反应机理。
- The degree of metallization is achieved above 90% when RHF directed reduction process is used for vanadium-bearing titanomagnetite. 采用转底炉直接还原钒钛磁铁矿,获得了金属化率>90%25的金属化球团。
- The principle of biological technology and uncoupler application in sludge reduction process were discussed in this paper. 介绍了生物法中的解偶联技术的原理及解偶联剂在污泥减量中的应用。
- Some resonable measures are brought to light for energy-saving of the thermal equipments used in Pidgeon's magnesium reduction process. 针对这些工艺过程和热设备的用能现状,提出了一些具体的节能措施。
- COF direct reduction process,in which carbon-bearing pellet bed covered by a coal layer is open-flame heated, has been investigated. 对盖碳保护下敞焰加热含碳球团堆积料层的直接还原方法(COF法)进行了研究。
- The two countries will set in motion the full-fledged tariff reduction process for trade in goods in the latter half of 2006. 两个国家将实施全??关税减免为了在2006年下半年的商品贸易。
- The conversion of ??to organic cell constituents is a reductive process. ?肿0化为有机的细胞成分是还原过程。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries