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Keywords: CO 2, greenhouse effect, rock weathering, photocatalytic reduction, TiO 2.

关键词: 二氧化碳 、 温室效应 、 岩石风化 、 光催化还原 、 二氧化钛.

Experimental results indicated that the product of hydrolysis was anatase - TiO 2.

结果表明,水解产物为含水的锐钛矿型二氧化钛.

Microwave dielectric ceramics of ( 1? x ) Ba 4 Sm 9.33 Ti 18 O 54? xCa 0.61 Nd 0.26 TiO 3 [ ( 1? x ) BST? xCNT ] were prepared by solid statereaction.

采用固相合成法制备了 ( 1? x ) Ba4Sm9.33Ti18O54? xCa0.61Nd0.26TiO3 [ ( 1? x ) BST? xCNT ] 系微波介质陶瓷.

Effect of TiO - 2 on the generation of DEG was analysized.

分析了TiO2对二甘醇生成的影响.

Mi opiniis gxoje, ke en Esperanto tio eblas!

我的梦想是能够阅读用外文创作的侦探小说.

Immobilization of TiO 2 photocatalyst has a substantial interest in industrial application.

2光催化剂固载化具有重要的实用价值.

The nanometer TiO _ 2 supported samples were prepared by liquid phase deposition method.

以硫酸钛作为前驱体,采用液相沉积法在自制硅酸盐微球上负载纳米二氧化钛.

Por konvinki esperantistojn pri tio , mi ofte sentas malfacilecon.

我并非外交界人士.

Especially , thepresence of Sn in TiO _ 2 - SnO 2 - SiO 2 catalyst promotered the selectivity to DPO.

经 Sn 改性后的复合型TiO_2-SnO2-SiO2催化剂,使DPO的选择性明显提高.

TiO 2 nanoparticles have great value in the market and bright prospect.

纳米TiO2具有极大的市场价值和光明的发展前景.

Fe _ 2 O _ 3, MnO, TiO _ 2 and Al _ 2 O _ 3 were enriched in clay, but SiO _ 2 in the non - clay fraction.

Fe_2O_3 、 MnO、 Al_2O_3反TiO_ 2向粘粒中富集, SiO_2向粗颗粒中富集;白浆土中粘土矿物似有微弱的破坏作用.

The stability of TiO _ 2 nanotubes electrode is also evaluated.

本文还考察了TiO_ 2纳米管电极的稳定性.

A series of Ni 2 + doped TiO 2 thin films were prepared by sol - gel method.

用溶胶 - 凝胶法在玻璃上制备了锐钛矿型TiO2和过渡金属镍掺杂TiO2薄膜.

Accordingly , TiO _ 2 - SiO 2 catalysts showed high selectivity to target products , DPO.

TiO_2主要以 Ti -O-Si键的形式存在,表现出更多的弱酸性,因而有利于DPO选择性的提高.

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.