coal tar industry的意思|示意

Coal tar processing is one of the most important areas of coal chemical technology and a main intermediate ring binding coal mining, metallurgy and chemical industry.

煤焦油加工是煤化工的重要内容之一，与煤炭、冶金和化工等行业密切相关，在世界范围内已有相当规模。

Fluorene is an important material in organic chemical industry. It is usually extracted from the washing oil or anthracene oil distillate of coal tar.

芴是重要的有机化工原料，多从煤焦油的洗油馏份中提出，也可从蒽油中提出。

Coal tar has been a historic contribution to modern organic chemical industry.

煤焦油曾为近代有机化工作出了历史性贡献。

Jining carbon Group Limited which was founded in 1987 is a national large-scale joint-stock enterprise. It is a domestic leading enterprise in carbon and coal tar processing industry.

济宁碳素集团有限公司始建于1987年，是国家大型股份制企业，是国内碳素和煤焦油加工行业龙头企业。

The company is located in energy and heavy chemical industry base, there are unique requirements for the production of black coal tar of high-quality resources.

公司地处能源重化工基地，有得天独厚的生产炭黑所需的优质的煤焦油资源。

Can be widely used in petroleum chemical industry, mining, environmental protection etc where three-phase separation, especially suitable for coal tar fluid solid-liquid separation three-phase.

可广泛应用于石油化工、采矿、环保等进行三相分离的地方，特别适用于煤焦油的液液固三相分离。