Problems of diethylene glycol dimethyl ether ( NHD) solution in the production of synthetic ammonia are reviewed, different methods to purify the impurities in NHD solution are introduced. 论述了NHD脱碳液在合成氨生产过程中存在的问题,并分别介绍了目前净化处理NHD脱碳液中固体杂质的各种方法。
Synthesis of diethylene glycol dimethyl ether over williamson reaction and Optimization of Its Synthetic Conditions Williamson反应合成二乙二醇二甲醚及其合成条件优化
Synthesis of Diethylene Glycol Dimethyl Ether by Williamson Reaction Williamson反应合成二甘醇二甲醚的研究
A coating on NiTi alloys surfaces was prepared under diethylene glycol dimethyl ether ( diglyme) microwave cold-plasma in electron cyclotron resonance conditions. 在微波电子回旋共振低温等离子体条件下,用二乙二醇二甲醚为试剂对镍钛合金进行表面改性。
Study on Acute Toxicity of Diethylene Glycol Monomethyl Ether and Diethylene Glycol Dimethyl Ether 二甘醇单甲醚和二甘醇双甲醚的急性毒性研究