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- ethylidene dibromide 亚乙基二溴,1,1-二溴代乙烷
- The process of adding hydrogen gas in fuel gas of ethylidene chloride pyrolyzer and its effects were introduced. 介绍了在二氯乙烷裂解炉燃料气中添加氢气的工艺过程和效果。
- The developments of manufacturing technology and research on ethylidene norbornene abroad were reviewed with 71 references. 介绍了国外亚乙基降冰片烯的生产技术和科研工作的进展情况。
- The necessity and feasibility of carring out the study on synthe sis methods to realize the industrialization of ethylidene norbornene in China were expounded. 并根据我国实情，阐述了开展亚乙基降冰片烯合成方法的研究对我国实现产业化的必要性和可行性。
- hexa- functional ethylidene siloxane 硫化性能
- methacrylate divalent quaternary ammonium dibromide 甲基丙烯酸酯基双季铵盐
- ethylidene urea formaldehyde resin 亚乙基脲醛树脂
- Keywords ethylidene norbornene;synthesis;industrialization;review; 亚乙基降冰片烯;合成;工业化;述评;
- Exploration of cure properties of hexa-functional ethylidene siloxane 六官能度亚乙基硅氧烷的硫化性能初探
- Keywords ethylidene chloride;cracking;gas;adding;hydrogen gas;clean fuel; 二氯乙烷;裂解;煤气;添加;氢气;清洁燃料;
- Keywords Ethylene-propylene-diene rubbers;5 _ Ethylidene _ 2 _ norbornene;Ethylene;13C _ NMR; 三元乙丙橡胶;乙叉降冰片烯;乙烯;13C核磁共振谱法;
- Keywords Triazole;Dibromide;Nucleophilic substitution reaction;Biological activities; 三唑;二溴化物;亲核取代反应;生物活性;
- the function of adenosine is the most important. H+,CO2, ethylidene lactic acid ,BK,PGE also can dilate coronary. 心肌局部代谢产物是导致冠脉扩张的主要因素;其中腺苷作用最为重要.;H+;CO2;乳酸;BK;PGE等亦可舒张冠脉
- Keywords vinyl norbornene;ethylidene norbornene;depressive distillation;separation; 乙烯基降冰片烯;乙叉降冰片烯;减压蒸馏;分离;
- Keywords cyclophane;2;6 Bis（imidazolylmethyl） 4 chloro phenol;dibromide;synthesis; 翁型环番;2.;6-二（咪唑甲基）-4-氯苯酚;二溴化合物;合成;
- Keywords piperazines;1;6 Di （4 phenethyl 1 methyl 1 piperazinyl）hexane dibromide;analgesia;naloxone; 哌嗪类;1;6-二（4-苯乙基-1-甲基-1-哌嗪基）己烷二溴化物;镇痛;纳洛酮;
- Keywords noncyclic crown ether;thiadiazole;oligoethylene glycol dibromide;synthesis; 非环冠醚;噻二唑;低聚乙二醇二嗅化物;合成;
- Keywords vinyl acetate;ethylidene diacetate;methyl acetate;carbonylation;catalyst; 醋酸乙烯;双醋酸亚乙酯;醋酸甲酯;羰基化;催化剂;
- SYNTHASIS AND CONFIRMATION OF CRYSTAL STRUCTURE ABOUT 1,1＇-(1,2-Ethylene)-3,3＇-DIMETHYMIDAZOLIUM DIBROMIDE IONIC 二溴化1,1＇-(1,2-亚乙基)-3,3＇-二甲基咪唑啉离子液体的合成及其晶体结构表征
- Keywords Gas chromatographic method;Ethylene dibromide;1;2-Dibromo ethane;Workplace air; 关键词气相色谱方法;二溴乙烷;1;2-二溴乙烷;工作场所空气;
