photocatalyst 中文意思是什麼

photocatalyst 解釋
n. 名詞 【化學】光催化劑。

  1. Nanometer tio2 has the following properties : safety, innocuity, low - cost and no secondary pollution, and it also has the functions of antibiosis and antisepsis. it is one of the photocatalyst of new pattern and the inorganic antisepsis with the most efficiency

    納米或納米晶tio _ 2具有安全、無毒、成本低、無二次污染，且具有抗菌、消毒功能，它是迄今為止最有效的新型光催化劑和無機抗菌劑之一。
  2. Study on photocatalyst synthesis of tio2 mixed kieselguhr and activity

    2光催化劑的合成及活性研究
  3. Photocatalytic degradation of p - nitroaniline over zno - sno2 nanocomposite oxide photocatalyst

    2納米復合氧化物光催化劑催化降解對硝基苯胺
  4. Degradation of polyethylene film by fe3 tio2 photocatalyst

    2光催化降解聚乙烯薄膜的研究
  5. Progress in modification technology of nano - sized titania photocatalyst

    2改性技術的研究進展
  6. Preparation of fe2o3 tio2 supported photocatalyst with visible light activity

    2光催化劑的制備
  7. An experiment of nanometer - sized titanium dioxide photocatalyst

    納米二氧化鈦光催化劑的綜合性實驗設計
  8. Recent advances in immobilization and doped of tio2 photocatalyst

    2光催化劑改性摻雜與負載技術研究進展
  9. Nonmetal element doping mechanisms of titanium oxide photocatalyst

    過渡金屬硫化物催化劑催化加氫作用機理
  10. Preparation of tio2 nay photocatalyst

    光催化劑的制備
  11. Preparation of the doped tio2 film photocatalyst and its bactericidal mechanism

    2光催化膜材料的制備及其滅菌機理
  12. Preparation and study of the surface states on nano particle photocatalyst films

    納米薄膜光催化劑的制備與表面態研究
  13. The samples have higher decoloring rate and photocatalytic activity for tio2 / zeolite without calcining, and lower cost for the preparation of tio2 / zeolite ; 5. without any other treatment the decoloring rate for waste printworks water was 92. 37 % using tio2 / zeolite as a photocatalyst

    在tio _ 2沸石復合物系列中，發現未經焙燒的tio _ 2沸石復合物對亞甲基藍的光催化效果更加明顯，這在制備方法上省去焙燒工藝，可降低成本。
  14. The layer spacing changes from 2. 2 nm to 3. 3 nm. tio2 is a functional materials with some outstanding physical and chemical properties which have many important application in areas including environmental purification, photocatalyst, and high effect solar cell

    欽酸鉀是一種寬帶半導體材料，現在有過關于用燒結法合成欽酸鉀纖維，並用這些纖維作為復合材料增強劑的報道，但是這種纖維多是微米級的。
  15. So the study and use of compound powders and thin films get more and more regards. among them the double layered structure nanocompound semiconductor become the focus of study by their high photocatalytic efficiency, fast reaction speed etc. it has been confirmed that the potassium niobate ( k4nb6o17 ) is an excellent semiconductor photocatalyst. its special construction consists in the ion k + in the interlayer can be replaced by other cations, which providing vast space of modifying the material

    層狀化合物中的鈮酸鉀k _ 4nb _ 6o _ （ 17 ）已被證實是一種性能優異的半導體材料，具有光催化和光電轉換性能，其獨特的結構是處于層間的帶正電的k ~ +可以被其它陽離子所替代，正是由於其多元素、復合型的特點，為材料的修飾和改性提供了廣闊的技術空間。
  16. Cu2 +. cr3 + were selected with different weight ratio doping in tio2 to study the photocatalyst modifying in this paper. the experiments of degradation methylene blue showed that the doping results were quantitatively correlated with the transition metal ion radii. their electronic configuration

    對次甲基藍的降解實驗表明摻雜離子的修飾效果與過渡金屬離子的離子半徑、外圍電子構型、氧化還原電位和離子濃度等因素有關，質量比為0 . 5的fe ~ （ 3 + ）摻雜對次甲基藍的降解效率最高。
  17. Nano - tio _ 2 photocatalyst can photocatalytically oxidize most of pollutants, especially volatile organic compounds ( vocs ) under uv light illumination without second pollution

    納米二氧化鈦光催化劑在紫外光照射下，能將絕大多數污染物徹底氧化分解，且不產生二次污染。
  18. Photocatalytic oxidation of gasoline by using tio2 film doping fe as photocatalyst

    摻鐵二氧化鈦為催化劑光催化氧化汽油氣研究
  19. This work introduces some of typical photocatalytic reactions, domestic and overseas development position of phocatalysis technologies, the principle of nano - tio _ 2 photocatalytic reactions, the influence of the structure and quality of nano - tio _ 2 and water vapor on photocatalytic reactions, usual preparation methods of photocatalysts such as gas phase and liquid phase methods and so on, as well as the carriers and methods of nano - tio _ 2 photocatalyst loading

    本論文介紹了一些典型的光催化反應實例，光催化技術的國內外發展現狀、納米tio _ 2光催化反應的原理、 tio _ 2納米粒子的結構與性質及水蒸氣對光催化作用的影響，氣相法、液相法等常用光催化劑的制備方法，納米tio _ 2負載所用的載體及其在載體上的固定方法。
  20. The types of photocatalyst and their effect on the nanoparticle semiconductive materials are introduced. the application of the photocatalyst in the degradation of pollutants are also described

    摘要介紹了納米半導體光催化劑的類型、作用機理及在降解污染物方面的應用。
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