已收录 271055 条政策
 政策提纲
  • 暂无提纲
Uma revisão sobre polimerização de olefinas usando catalisadores Ziegler-Natta heterogêneos
[摘要] Large-scale production of polymer materials of high industrial value through stereospecific polymerization of olefins became possible only after the advent of Ziegler-Natta catalysts. Usually grouped into six different generations, these catalysts present
[发布日期]  [发布机构] 
[效力级别]  [学科分类] 化学工程(综合)
[关键词]  [时效性] 
   浏览次数:2      统一登录查看全文      激活码登录查看全文