论文部分内容阅读
炭黑是现代石油化工重要产品之一。我们伟大的祖国,是世界上生产炭黑最早的国家。远在原始公社时期,我们的祖先在长期的生产实践中已掌握了在不完全燃烧的情况下产生炭黑(烟炱)的操作技术,用来熏染陶坯,生产精美的黑陶。炭黑生产技术的发展,与我国古代文字的产生、纸的发明及印刷术的发展等辉煌成就有着密切的联系。上古时期制墨,以天然石墨为主,后来就被更为优越的松烟炭黑所代替。汉朝时曾有过许多关于墨的记载。公元100年出版的我国最早的一本字典《说文
Carbon black is one of the important products of modern petrochemical industry. Our great motherland is the earliest country in the world to produce carbon black. Far in the primal commune period, our ancestors, in long-term production practice, had mastered the operational techniques of producing carbon black (soot) in the event of incomplete combustion, used to incentivize ceramic billets and produce beautiful black pottery. The development of carbon black production technology is closely linked with the brilliant achievements such as the production of ancient Chinese characters, the invention of paper and the development of printing. Ancient ink system, mainly to natural graphite, was later replaced by more superior loose charcoal black. During the Han Dynasty, there had been many records about ink. In 100 AD published in China’s first dictionary "said the text