Purpose: in order to lose the mixture being made of water, methyl ethyl ketone and ethylene glycol list n- butyl ether dehydration largely.KRUG JOSEPH DR.BAUMGART HUBERT DR.
ethylene glycol 乙二醇 相似单词 dimethyl adj. 二甲基的 glycol n. 乙二醇 ethylene n. 乙烯 ether n. 醚,大气,苍天,以太 tetraethylene glycol 【化】 三缩四乙二醇; 四甘醇 poly(ether ether ketone) 【化】 聚醚醚酮 hexamethylene glycol 【化】 1,6-己二醇 isobutylene glycol 异亚丁基二醇...
ethylene glycol名— ▾ 外部资源(未审查的) Elimination of the more energy intensiveethylenerefrigeration system is a major contributor to the capital cost advantage [...] exxonmobilchemical.com.cn exxonmobilchemical.com.cn 高PX 含量进料结晶对投资成本的一大贡 献就是消除了更耗能的乙烯制冷系统。
As judged from experimental studies, there appear to be no major differences in the way rodents and humans responds to ethylene glycol, based on the fact that both experience acidosis and acute renal failure. Therefore the relative toxicities of ethylene glycol metabolites (glyoxylate > glycolaldehyde...
Topic: Reactivity of aldehydes vs ketones with ethylene glycol protecting groups? (Read 1771 times) Hello.
ethylene glycol diacetate汉语翻译 【化】 乙二醇二乙酸酯0 纠错为您推荐 zinc ethylene-bis-dithiocarbamatezinc ethylene bisdithiocarbamatevegetable oil-ethylene oxide condensatetrimethyl-ethylenetribromo-ethylenetri-anisylchlor ethylenetetraphenyl ethylenetetramethyl-ethylenetetramethyl ethylene ketonetetraiodo-ethylene...
This invention concerns fibers of amorphous polyesters of terephthalic acid or an ester forming derivative thereof and from about 60 mole percent to 100 mole percent 1,2-propylene glycol and from 0 to
A series of sulfonated poly(ether ether ketone)-poly(ethylene glycol) cross-linked interpenetrating polymer network/SiO2 nanocomposite membranes are developed for fuel cell application. Poly(ethylene glycol) is used as cross-linker to induce interpenetrating polymer network structure, and simultaneously, ...
This invention concerns fibers of amorphous polyesters of terephthalic acid or an ester forming derivative thereof and from about 60 mole percent to 100 mole percent 1,2-propylene glycol and from 0 to
slightly less than 1 equivalent of Jones reagent2 gives a mixture which contains a 90% yield of the desired hydroxy-ketone 2.3 The ketal 3 could be prepared directly from the crude hydroxy-ketone 2 by the standard procedure employing ethylene glycol and benzene with minimal extractive work up....