一、前言 Carbon＇90国际碳会议于1990年7月16日在法国巴黎的Pullman饭店召开,会议为期五天,我国有四人参加。会议中我们重点介绍了我所在中间相沥青基碳纤维及沥青基活性炭纤维研制及应用方面的进展,了解了现今国际上炭系材料发展的动向及应用前景,对其发展趋势有了比较明确的认识,并加深和扩大了与国外同行们的交流,收获颇大。现将该会议分几个方面简介如下: I. Preface The Carbon’90 International Carbon Conference was held on July 16, 1990 at the Pullman Hotel in Paris, France for five days and four of our members participated. During the conference, we focused on the development of the mesophase pitch-based carbon fiber and pitch-based activated carbon fiber and discussed the development tendency and application prospect of the carbon-based material in the world at present. We have a clear understanding of its development trend , And deepen and expand exchanges with foreign counterparts, gain considerable. Now the conference is divided into several aspects as follows: