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- Keywords dimethylhexane 2;5 diol;2;5 dimethyl 2;5 bis（ tert butyl peroxy）hexane;tert butyl alcohol;hydrogen peroxide; 二甲基-2;5-己二醇;5-二甲基2;5-双（叔丁基过氧基）己烷;叔丁醇;双氧水;
- Ethyl tert butyl ether is synthesized from ethanol and tert butyl alcohol by reaction distillation. 以乙醇和叔丁醇为反应物,采用反应精馏法合成了乙基叔丁基醚。
- The influence of the p tert butyl phenolic resin level on the dynamic properties of NR/NBR/ENR blend was investigated. 研究了对叔丁基酚醛树脂用量对NR/NBR/环氧化天然橡胶 (ENR)共混物动态力学性能的影响。
- The refined process of 2,6 di tert butyl 4 methylphenol is studied by means of batch distillation and the design of technological process on the basis of the result is completed. 采用间歇精馏方法,对2,6二叔丁基对甲苯酚的精制过程进行了研究,并根据研究结果进行了工艺过程的设计。
- Synthesis of 2,5di tert butylhydroquinone by alkylation of hydroquinone with methyl tert butyl ether (MTBE) was studied. 研究了以对苯二酚和甲基叔丁基醚 ( MTBE)为原料 ,以酸性阳离子交换树脂为催化剂合成 2 ,5二叔丁基对苯二酚 ( DBHQ)。
- Synthesis of sterically hindered dicyclohexylmethyl、L menthyl and tert butyl diazoacetate by diazo transfer was described on this paper. 研究了用重氮转移法合成具有较大空间位阻的重氮乙酸二环己基甲酯、L-薄荷酯和叔丁酯。
- The advanced technical study on synthesis of Tert Butyl benzene was introduced.The totyal yield and the quality of Tert Butyl benzene was improved. 介绍了叔丁基苯合成工艺改进的方法,提高了产品的质量和收率。
- Hexamethylene glycol bis[3 (3,5 di tert butyl 4 hydroxyphenyl)] propionate was synthesized without solvent with methyl 3 (3,5 di tert butyl 4 hydroxyphenyl) propionate and hexamethylene glycol as raw materials and organic tin as catalyst. 以 3 -(3 ,5 -二叔丁基 -4-羟基苯基 )丙酸甲酯 (简称 3 ,5 -甲酯 )与 1 ,6-己二醇为原料 ,有机锡为催化剂 ,在无溶剂的条件下合成了己二醇双 [3 -(3 ,5 -二叔丁基 -4-羟基苯基 ) ]丙酸酯。
- As per our clients overseas, we are looking for suppliers of below products.Ethyl malonyl chloride CAS NO：36239-09-5 Di tert butyl malonate CAS NO：541-16-2 Pls contact us for more details. 求购丙二酸乙酯酰氯和二叔丁基丙二酸 应我公司国外客户需求，特寻如 下产品的中国生产厂商 丙二酸乙酯酰氯 CAS NO：36239-09-5 二叔丁基丙二酸 CAS NO：541-16-2 有意者，请联系。
- The synthesis of ethyl tert butyl ether (ETBE) with ethanol (EtOH) and tert butyl alcohol (TBA) by using A 15, S 54 and D 72 strong acid cation exchange resins as catalysts was studied. 用A-15、S-54和D-72型强酸性阳离子交换树脂作催化剂、以乙醇和叔丁醇为原料,对合成乙基叔丁基醚的反应过程进行了研究。
- Ethyl tert butyl ether (ETBE) is a good additive for gasoline with high octane number.Some typical production technologies overseas and domestic research situations of ETBE synthesis are introduced. 乙基叔丁基醚(ETBE)是一种性能优良的高辛烷值汽油调和组分。
- We investigate the bleaching of neutral sulfite reed pulp by peroxy acetic acid (PAC). 对过醋酸(PAC)漂白中性亚硫酸盐苇浆进行了实验研究。
- Result There was no significant difference in disinfecting effect between 2% intensified Glutaraldehyde group and 0.5% peroxy acetic acid (P>005). 结果2%25强化戊二醛与05%25过氧乙酸比较,在不同的时间段,消毒效果差异无显著意义(P>005);
- Tianjin Xinyuan Chemical Co.,Ltd. was established in 1995, mainly developing perchloric acid ,perchlorate and peroxy acetic acid serial products. 天津市鑫源化工有限公司成立于1995年，以开发高氯酸，高氯酸盐和过氧乙酸系列产品为主。
- Among all those,the peroxy acetic acid method is better and more successful.It is also very economical and eco-friendly. 其中,过氧乙酸法是一种比较好的方法,已工业化,该方法绿色环保。
- The samples extracted with acetone,were oxidized by peroxy acetic acid and then extracted with dichloro-methane,were finally detected by GC-FPD. 样品以丙酮提取，过氧乙酸氧化，二氯甲烷萃取，气谱火焰光度检测器（GC／FPD）测定。
- N' tert butyl N substituted acylurea N′-叔丁基N取代酰基脲
- Keywords tert butylamine;synthesis;isobutene;methyl tert butyl ether; 叔丁胺;合成;异丁烯;甲基叔丁基醚;
- Keywords pervaporation;distillation;ethyl tert butyl ether （ETBE）;ethanol; 渗透汽化;精馏;乙基叔基醚（ETBE）;乙醇;
- tert-butyl peroxy acetate 过氧乙酸叔丁酯
