氧化钛

Nano-sized titania (TiO2) is an important inorganic functional material,which has wide application in many fields.

纳米二氧化钛作为一种重要的无机功能材料，有着广泛的应用领域。

The present invention discloses one kind of mesoporous titania material containing selenium and its preparation process.

本发明公开了一种含硒的介孔氧化钛材料及其制备方法。

Firstly, the synthesis conditions of titania sol was investigated.

首先，进行了聚乙二醇引导合成二氧化钛溶胶工艺条件的研究。

Based on the recent progress in the field of mesoporous materials, the synthesis of mesoporous titania with crystalline walls was investigated in this paper.

在调研了国内外介孔材料研究领域的最新进展后，将合成具有晶型孔壁结构的介孔二氧化钛作为本论文的研究内容。

This paper makes a brief review on the synthesis of nanostructured titania with different crystallinities and controlling of their morphology.

对不同晶型纳米二氧化钛的合成方法和及其形貌控制作了简要综述。

In this article we review main application of Titanium dioxide.

本文重点阐述二氧化钛的应用。

The high performance and high function of titanium dioxide are discussed in this paper.

本文讨论了二氧化钛高性能化和高功能化方面的问2。

The iron content is about 25% and titanium dioxide about 6%.

全铁含量25%左右，二氧化钛含量6%左右。

One of food-grade titanium dioxide are the only Chinese manufacturing enterprises.

其中食品级二氧化钛是中国唯一一家生产企业。

Manufacture history, manufacturers, production capacity and current market situation of titanium dioxide industry in China are introduced.

介绍了中国二氧化钛工业的生产历史、生产厂商、生产能力及市场现状，预测了其未来发展。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐