查询词典 TIO

Vapor makes the activity and selectivity of the catalyst decrease a great deal yet this disvalue is reversible; When the elemental sulfur and vapor exist simultaneity in the system, it might generate H〓S and S on 〓 catalyst since the anti-Claus reaction, but this phenomena is not observed on CoS〓-TiO〓 catalyst showing that sulfides could check the anti-Claus reaction.

对硫化物催化剂CoS〓-TiO〓来说，助剂La和Ce的引入对CoS〓-TiO〓催化剂的氧化还原性能有一定影响，硫化物催化剂平均粒径要小，但助剂并未改变催化剂的电子结构，对于氨分解克劳斯反应的活性改变不大明显。

The crystallization rate of Mg-petalite increases with high ZrO〓/TiO〓 proportion.β-Quartz solid solution, cristobalite, zircon,α-cordierite and enstatite appear successively at high temperature.

随后玻璃中先后析出假蓝宝石相、β-石英固溶体、方石英、锆英石、α-堇青石和顽火辉石相。

Coated-TiO 2 photocatalyst on firebrick granules is prepared by the dipcoating technique,and a two-phase fluidized bed photoreactor is designed.

以耐火砖颗粒为载体，用浸涂法制备了负载型TiO2 光催化氧化剂，并设计了一种二相流化床光催化反应器。

The preparation of the nano-TiO〓 powder mixed with copper ions by hydrthermal method and the preparative condition of the ZnO nano-stick by gaseous phase deposition method were discussed in this chapter.

本部分研究了利用水热法制备掺杂铜离子的纳米TiO〓粉体和利用气相沉积法制备氧化锌纳米棒的制备条件。

Experiment results showed for covering TiO〓 particles uniformly with polymer film, the inferior limit of the concentration of SDS was 1mmol/LH〓O, which provided an adsorption density higher than 0.58μmol/m〓, the superior limit was the critical micelle concentration of the surfactant.

SDS用量下限是浓度为1mmol/LH〓O，此时它的吸附密度大于0.58μmmol/m〓，用量上限是它的临界胶束浓度CMC。

He electrolyzing process proceeds smoothly, based on the integrated mechanism of activating the TiO2 cathode. The activated TiO2 cathode can be obtained by forming electric conduction vacancy at high-temperature sintering, the TiO(subscript 2-x) ionic structure by electric double layer, and ions infiltrating to the interior of the electrode.

iO2电极的活化可通过高温烧结产生的导电空位、双电层形成的离子结构及渗透到电极内部的熔盐离子来实现，使FFC工艺中的电解得以顺利进行。

Two novel"black"dyes KRu〓(ttp-COOH= 4'-p-COOH-phenyl-2, 2', 6', 2-tpy) and trans-Ru (4, 4'-dcbpy)〓〓 were synthesized, their photophysical properties in solutions and photo-electric properties adsorbed on the surface of nanocrystalline TiO〓 were studied.

研究了两个"黑色"染料trans-Ru(4，4'-dcbpy)〓〓和KRu〓(ttp-COOH＝4'-p-COOH-phenyl-2，2'，6'，2-tpy)的光物理性质及其在纳晶TiO〓薄膜电极上的光电转换性质，二者在红光区的光谱响应范围均比cis-Ru(4，4'-dcbpy)〓〓的宽，能吸收大部分的太阳光，确实在长波区增加了光谱的敏感性。

In a mixing tin with ice combine 1 1/4oz TIO PEPE, 1/4oz NOILLY PRAT and 1 drop of lemon essential oil.

摇壶里加冰混合1 1/4盎司的赫雷斯雪利酒，1/4盎司的诺丽普拉和1滴柠檬精油。

Based on the polymerizable and unpolymerizable structure directed agent through supramolecular self-assembly method, the above prepared surface modified SiO〓 sol or TiO〓 sol was interacted with monomer and cross liker by co-assembly, with the formation of layered organic/inorganic nanocomposite thin film that mimic nacre on glass substrate.

在动静摩擦系数测定仪上研究了它们的摩擦学性能。发现无论是未聚合薄膜还是聚合薄膜与钢球对磨时，与空白玻璃片相比都具有较低的摩擦系数，仅为O.1左右，而且两者摩擦系数相同。

Keywords nanometer TiO 2;melioration;new technology;new application;environmental engineering

纳米TiO2；改良；新技术；新应用；环境工程

In the days of sailing vessels the crew were afraid they would be becalmed on the ocean.

在使用帆船的时代，船员们担心他们会因为无风而无法在海洋上航行。

As long as foreign donors pay the PA's salary bill, few expect a new intifada.

只要外国继续为巴权力机构的薪水买单，希望发动新暴动的人便寥寥无几。