coal tar enamels

The coal tar enamelsan excellent corrosion protective coatings for pipelines has been widely used in new built pipelines.

煤焦油磁漆作为性能优良的管道防腐涂料，已广泛用于新建管道工程中。

Review of study on gasification characteristic of coal char with carbon dioxide and steam;

煤焦与CO_2及水蒸气气化特性研究进展

Characteristic of the Shenfu coal char gasification with steam and carbon dioxide;

神府煤焦与水蒸气、CO_2气化反应特性研究

Study on reduction of NO by coal chars;

煤焦还原NO的实验研究

Catalytic mechanism of alkali metal on NO heterogeneous reduction by char:quantum chemistry study;

碱金属对煤焦异相还原NO的催化机理:量子化学研究

Investigation on Char Characteristics and Their Effect on Ash Formation;

煤焦特性及其对灰形成的影响

The functionalities of nitrogen in Yibin coal and in whose chars are determined by Xray photoelectron spectroscopy (XPS).

利用X射线光电子能谱(XPS),研究了宜宾煤及其煤焦中氮的官能团结构,分析了氮官能团在热解过程中的迁移。

Effect of heat treatment on the reactivity and microstructure of coal-char;

热处理对煤焦反应性及微观结构的影响

The effect of heat treatment on the catalytic capability of minerals for the oxidation of coal-char prepared from the vitrinite of YX coal and JJ coal was investigated using XRD and TGA.

热处理导致煤焦中碳微观结构的有序化和矿物质催化能力下降,是热处理过程中煤焦反应活性下降的两个主要原因。

Thermogravimetric experiments of Yanzhou bituminous coal-char and Jianyang anthracite-char under O2/CO2 atmosphere and O2/N2 atmosphere are studied.

进行了O2/CO2气氛与O2/N2气氛下兖州烟煤焦和柬阳无烟煤焦的热重试验,分析了气氛变化对煤焦热重反应的影响,推导出了O2/CO2气氛与O2/N2气氛下的煤焦动力学表达式并获得了动力学参数。

Study on treatment of coal tar waste water by chlorine dioxide;

二氧化氯处理煤焦油废水的研究

Determination of naphthalene in coal tar by capillary pillar gas chromatography;

毛细管柱气相色谱法测定煤焦油中萘