P280 Atom economy原子经济性 常荣讲牛津大学化学CHEMISTRY for You OXFORD.mp4, 视频播放量 43、弹幕量 0、点赞数 2、投硬币枚数 0、收藏人数 1、转发人数 0, 视频作者 常荣学英语, 作者简介 18300220800,相关视频:大学物理(1)16-1 平面简谐波的表达式,求证:根号2是
atom economy of the core content is Green chemistry, this concept is one of the earliest Stanford University in the United States in 1991, well-known organic chemistry (for which he had received the Trost 1998 annual "president Green Chemistry Challenge Award, presented by the academic awards),...
aconsiderable effort is being made on the advancement of green chemistry using protocols having less environmental impact, maintaining higher atom-economy and recyclability. 可观的努力在绿色化学的推进被做使用协议有较少环境影响、维护的更高的原子经济和recyclability。 [translate] ...
A series of silica gel immobilized lanthanum catalysts were prepared for the atom-economy synthesis of N-substituted carbamates from urea derivatives and dimethyl carbonate. The La/SiO_2 catalysts with lanthanum loadings varied from 1.3 wt% to 8.5 wt% were characterized by AES, BET, XRD, TEM,...
(e.g., feedstock, presence of hydrogen, pressure etc), can multiple SACs be employed etc, are but a few of the critical questions that need to be explored when employing SACs for crystal grow on a substrate. One of the greatest challenges to explore SAC driven crystal growth, at least ...
DIAMOND BODY JOURNAL #6 is where esoteric knowledge meets world events. You’ll find lots of Swami Nitty-Gritty and Mind Hacking. And Solar Nutrition and Color Recycling. And Mesmerism. And questions & answers and reminiscences. And comedy, parody, and some tragedies. And philosophy, psychology...
Whether measured in terms of quantity or value, aluminium's use exceeds that of any other metal except iron, and it is important in virtually all segments of the world economy. Pure aluminium is soft and weak, but it can form alloys with small amounts of copper, magnesium, manganese, sili...