客服热线:18202992950

QUANTITATIVE ANALYSIS METHOD OF PD CATALYST BY USING DIRECT INTRODUCTION OF ORGANIC SOLVENTS 发明申请

2023-11-25 1940 383K 0

专利信息

申请日期 2025-06-28 申请号 KR1020170105968
公开(公告)号 KR1020190020973A 公开(公告)日 2019-03-05
公开国别 KR 申请人省市代码 全国
申请人 LG CHEM LTD
简介 The present invention relates to a quantitative analysis method of a metal composition and a content of a catalyst dissolved in organic solvents. The quantitative analysis method of the present invention does not involve decomposition by acid and ashing at a high temperature as preprocess of a catalyst sample, does not use a glass vial, remarkably shortens quantitative analysis time of the catalyst, and can measure the exact content of the catalyst since impurities other than the catalyst are not measured.(AA) Pd peak comparison (NMP vs DI)COPYRIGHT KIPO 2019


您还没有登录,请登录后查看下载地址


反对 0举报 0 收藏 0 打赏 0评论 0
下载排行
网站首页  |  关于我们  |  联系方式  |  使用协议  |  版权隐私  |  网站地图  |  排名推广  |  广告服务  |  积分换礼  |  网站留言  |  RSS订阅  |  违规举报  |  京ICP备2021025988号-4