摘要
采用在我国资源极为丰富的廉价的混合轻稀土硝酸盐作为催化剂;实现了有工业意义的蒽直接液相氧化制取葸醌;其单程产串为77.1％,催化剂可多次循环使用。
A preparation method of anthraquinone with industrial significance through the direct oxidation in liguid phase from anthracene as raw material, has been realized in this laboratory. The new catalyst is the mixed light rare-earth ore nitrates, which is very cheaper and is very plentiful in this country. The yield in single-pass operation is 77.1%. The catalyst is effective in multiple circular processes.
出处
《北京工业大学学报》
CAS
CSCD
1990年第3期94-95,共2页
Journal of Beijing University of Technology
关键词
蒽醌
制备
蒽
氧化
催化剂
硝酸盐
preparation of anthraquinone, oxidation of anthracene, catalyst of oxidation
