煤焦油加工技术的发展和建议

介绍了国内外煤焦油加工技术的现状，国外不少国家如德国和日本在煤焦油集中加工和深度加工方面成绩突出，国内急需提高整体技术水平；讨论了一些关键技术，如煤焦油的初馏、沥青深度加工和有机合成新方法等；最后对焦化企业如何摆脱当前困境，提出了一些设想和建议。

Recent Development of Coal Tar Processing Technology and Related Suggestion

This paper presented the domestic and abroad status of coal tar processing technology. In a few countries as Germany and Japan, the concentrated and deep processing of coal tar has been highly devoloped, China should hurry up to improve its integrated technology of coal tar processing. Some of key technologies-m-primary distillation of coal tar, deep processing of coal tar pitch and new organic synthesis were discussed. In order to help coking and chemical enterprises to extract themselves from their predicament, some suggestions were submitted.