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- Keywords sodium carbonate;photocatalysed reduction;zinc oxide; 碳酸盐水溶液;光催化还原;纳米氧化锌;
- The crude sodium carbonate ash obtained from these plants. 苏打灰从这些植物中获得的粗碳酸钠灰
- In the function of sodium methoxide, several factors effecting on alcoholysis of urea by zinc oxide catalyst were obtained. 探讨了在甲醇钠作用下,氧化锌催化尿素醇解的影响因素。
- Packing of sodium carbonate for industrial use II. 工业用碳酸钠包装2。
- And the total acidity of zinc nitrate was determined by titrating zinc oxide neutratized phosphating solution with sodium hydroxide standard solution. 加氧化锌中和后的磷化液用氢氧化钠标准溶液滴定,测得硝酸锌的总酸度;
- Carbothermic reduction of zinc sulfide in the presence of sodium carbonate was carried out in a thermogravimetic analysis system (TGA). 本文探讨碳酸钠存在下的硫化锌碳热还原反应。
- A white pigment used in hose paints; consists of zinc oxide. 白色的颜料,用于水管漆中,含氧化锌。
- Research Progress of Excitonic Luminescence in Zinc Oxide[J]. 引用该论文 Tan Tianya;Chen Junjie;Jiang Xue.
- Both zinc oxide and urethanes are not available for supply. 氧化锌和聚氨脂不是都有货可供.
- At present, the most commonly used are zinc oxide arrester. 目前,使用最多的是氧化锌避雷器。
- CONCLUSION The zinc oxide film is well designed,easily prepar... 结论:本制剂设计合理,制备工艺简单,质量控制方法可靠。
- In case of fire, use sodium carbonate or dry sand (never use water). 着火时使用碳酸钠或干沙子灭火(禁止用水);
- A white pigment consisting of a mixture of zinc sulfide, zinc oxide, and barium sulfate. 锌钡白一种由硫化锌、氧化锌和硫酸钡混合构成的白色色素
- Using sodium carbonate and calcium oxide as cheap acid-capturer,perfume furfuryl butyrate was synthesized from furfuryl alcohol and butyryl chloride,and was characterized by GC and IR. 由丁酰氯和糠醇反应,以廉价的氧化钙和碳酸钠为复合束酸剂,合成了香料丁酸糠醇酯,并用IR、GC等进行了表征。
- Ziram was synthesized in an one-step with aqueous solution of dimethylamine carbon disulfide and zinc oxide,in yield 97%.waste water is reused. 以二甲胺水溶液、二硫化碳和氧化锌为原料一步法合成了福美锌;产率达到97%25以上.;废水循环利用
- The degradation of zinc oxide varistors after stressed by surges is studied. 摘要本文在探讨氧化锌变阻器经突波侵袭后所产生之劣化现象。
- In this paper, the reactive theory of the preparation of sodium hypophosphite by one-stage process taking phosphor,calcium oxide and sodium carbonate as raw material is introduced. 详细研究了以黄磷、氧化钙和碳酸钠为原料,采用一步法制备次磷酸钠的最佳条件和有关工艺。
- In this paper,zinc oxide nano-particles supported on porous carbon were prepared using microemulsion method followed by sintered at high temperature. 结果表明,可利用微乳液法合成并经高温煅烧得到负载于多孔碳材料上的纳米氧化锌。
- It is stirred with 10%sodium carbonate solution(50ml)and then with water (50ml), after which it solidifies. 与10%25碳酸钠溶液(50毫升)混合搅拌,然后再用50毫升水混合搅拌,从而析出固体。
- Using chemical reagent and EAF dust as experimental samples,the reduction of zinc oxide by solid carbon or CO/CO2 gas mixture was tested and the influence factors were analyzed. 用化学试剂和实际电炉粉尘作试样,考察了利用固体碳和CO/CO2进行氧化锌还原的各种影响因素。