许昌学院学报
許昌學院學報
허창학원학보
JOURNAL OF XUCHANG UNIVERSIYT
2012年
5期
85-89
,共5页
邻二甲苯%催化剂%苯酐%研究进展
鄰二甲苯%催化劑%苯酐%研究進展
린이갑분%최화제%분항%연구진전
o-xylene%catalyst%phthalic anhydride%research development
从催化剂各组分的作用、反应机理、工艺流程、苯酐生产技术的发展近况等方面，对近年来国内外邻二甲苯法制苯酐催化剂研究开发情况作了比较详细的介绍．对催化剂的研究方向和发展前景进行了探讨．
從催化劑各組分的作用、反應機理、工藝流程、苯酐生產技術的髮展近況等方麵，對近年來國內外鄰二甲苯法製苯酐催化劑研究開髮情況作瞭比較詳細的介紹．對催化劑的研究方嚮和髮展前景進行瞭探討．
종최화제각조분적작용、반응궤리、공예류정、분항생산기술적발전근황등방면，대근년래국내외린이갑분법제분항최화제연구개발정황작료비교상세적개소．대최화제적연구방향화발전전경진행료탐토．
This paper makes a detailed introduction about the research development of making phthalic anhydride catalyst by O-xylene at home and abroad in recent years from several aspects, such as the function of each component of catalyst, reaction mechanism, process and phthalic anhydride producing skill and so on. Besides, the research trend and prospects of catalyst are also discussed in this paper.
