The treatment of wool under anhydrous conditions with potassium tert-butoxide solution is studied.
研究了叔丁醇钾溶液在无水条件下对羊毛的处理。
Lipase N435 was screened as catalyst, and tert-butanol as solvent.
筛选出脂肪酶n435作为催化剂，叔丁醇作为溶剂。
Ethyl tert-butyl ether (ETBE) is another better gasoline additive than MTBE.
乙基叔丁基醚(etbe)是较甲基叔丁基醚(MTBE)更为优良的汽油添加剂。
Lipase N435 was screened as the catalyst, and tert-butanol was used as the solvent.
筛选出脂肪酶n435作为催化剂，叔丁醇作为溶剂。
The addition of solvent with high dielectric-constant would retard catechol tert-butylation.
反应体系中加入高介电常数的溶剂不利于邻苯二酚的叔丁基化。
Recent progresses of the synthesis of optically active tert-leucine are reviewed in this paper.
本文综述了近年来光学活性的叔亮氨酸的合成研究及最新进展。
Moreover, this rearrangement reaction provided a new way of preparing enantiomerically pure tert-Leucine.
而且利用这个重排反应为光学纯度叔亮氨酸的制备提供新的方法。
Objective: To study the solvent systems suitable for N-tert-butoxycarbonylation of non-natural amino acids.
前言： 目的：探讨非天然氨基酸N-叔丁氧羰基化反应的适宜溶剂系统。
Methods of recycling benzoic acid was studied from wastewater of preparing peroxide of tert-butyl benzoate.
研究了过氧化苯甲酸叔丁酯合成废水中苯甲酸的回收方法。
Objective:To search for a new method for synthesis of 9-fluorenylmethoxycarbonyl amino acid tert-butyl ester.
目的：寻找合成9-芴甲氧羰基氨基酸叔丁基酯的新方法。
This text passed gas chromatography of tert-Butyl peroxypivalate to study, then studied parts of others over oxide.
通过气相色谱法研究了过氧化新戊酸叔丁酯，进而研究了部分其它过氧化物。
A novel solvent-controlled chemoselective palladium-catalyzed oligomerization of tert-butyl acetylene was reported in this paper.
报道了溶剂对钯催化的叔丁基乙炔低聚反应化学选择性的调控作用。
Methyl tert-butyl ether (MTBE) is widely used as an addictive in unleaded gasoline to curb the air pollution caused by leaded gasoline.
甲基叔丁基醚(MTBE)作为一种新型的无铅汽油添加剂被广泛应用以减少含铅汽油对空气的污染。
Granular high oil-absorbing resin was prepared by free radical suspension polymerization process using 4-tert-butyl styrene as monomer.
以4 -叔丁基苯乙烯为单体，采用自由基悬浮聚合法合成了颗粒状高吸油树脂。
The results indicated that the tert-butyliminogroup is the most stable group on TBTDET and TBTEMT as compared to the dialkylamido groups.
结果表明，与乙二烯基先驱物相比，对于TBTDET和TBTEMT材料，特丁基群是最稳定的基群。
Controlling reaction conditions for acid and ozone concentration, to ignore the effects of · OH by adding the tert-butanol in acid solution.
控制反应条件为酸性和臭氧浓度恒定，再在酸性溶液中添加叔丁醇，以忽略自由基的影响。
Compared with the activity of sodium methoxide, sodium ethoxide, sodium isopropyl, sodium tert-butoxide, the best base catalyst was sodium tert-butoxide.
比较甲醇钠、乙醇钠、异丙醇钠和叔丁醇钠催化活性，叔丁醇钠为最佳的催化剂。
Owing to the special structure and properties, tert-leucine is an important intermediate in pharmaceutical production and a chiral auxiliary for asymmetric synthesis.
由于叔丁基的特殊结构和性质，叔亮氨酸是重要的医药中间体和不对称合成的手性诱导模板。
Tert-word side, No. Regardless of river lay late, regardless of River farmer, Cangzhou Wudi (now Wudi County, Shandong Province) who, a merry life (now Xian County of Hebei) people.
字端叔，晚号姑溪居士、姑溪老农，沧州无棣（今山东无棣县北）人，一作乐寿（今河北献县）人。
Methyl tert-butyl ether(MTBE)is widely used as reformulated gasoline oxygenate. It is so much used that the amount of MTBE discharged into the environment is increasing continuously.
目前甲基叔丁基醚（MTBE）被广泛用作汽油添加剂，通过各种排放途径进入环境的数量不断增加。
The production, supply and demand of methyl tert-butyl ether (MTBE) at home and abroad are reviewed and the techno-economic indices of production technologies are also compared in this paper.
综述甲基叔丁基醚(MTBE)的国内外生产和供需状况以及生产工艺技术经济指标对比。
Ethanol and tert-amyl alcohol were employed to synthesize tert-amyl ethyl ether in the liquid phase at atmospheric pressure. The strong acid cation exchange resin, NKC-29, was used as catalyst.
用国产NKC-29型强酸性阳离子交换树脂为催化剂，在常压液相条件下用乙醇和叔戊醇为原料合成了乙基叔戊基醚。
A kind of environmentally friendly waterborne tert-fluoro electroconductive coatings with more excellent performances is prepared with graphite, expansible graphite and carbon fiber respectively.
用石墨、膨胀石墨、碳纤维三种不同的炭系填料制备了既环保、又具有比一般涂料更优异的性能的水性叔氟导电涂料。
The etherification process for FCC gasoline is to react methanol with the isoolefines in FCC gasoline to form methyl tert-alkyl ethers on a resin type catalyst, so as to enhance the octane number.
催化裂化汽油醚化工艺是使汽油中异构烯烃与甲醇，在树脂型催化剂作用下醚化生成甲基叔烷基醚类，使汽油辛烷值提高。
Acrylic dispersion was prepared by adding water into polyacrylic solution which was carried out in the present of propylene glycol monomethyl ether acetate using di-tert-butyl peroxide as initiator.
以过氧化二叔丁基为引发剂，丙二醇甲醚醋酸酯为溶剂，进行了丙烯酸酯溶液共聚合后，用水稀释得到丙烯酸树脂分散体。
Synthesis of sterically hindered dicyclohexylmethyl, L menthyl and tert butyl diazoacetate by diazo transfer was described on this paper.
本文介绍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。
Synthesis of sterically hindered dicyclohexylmethyl, L menthyl and tert butyl diazoacetate by diazo transfer was described on this paper.
本文介绍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。
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