介绍了偏苯三酸三辛酯的工业制取方法，并对生产技术进行了经济分析，探讨了工业生产中存在的一些技术问题。
The technology of trioctyl trimellitate is introduced, and an economic analysis on it is undertaken. A few problems existing in its production are also discussed.
该配合物由结构新颖的四核铜单元和均苯三酸配体组成，其在小分子气体吸附和分子过滤等方面具有潜在的应用价值。
It contains some basket shaped building blocks, which is composed of Cu4Cl units and btc ligands, and possesses potential applicability to gas storage and molecular sieves.
大肠杆菌 T 蛋白含有三个结构域：分支酸变位酶、预苯酸脱氢酶和调节结构域。
T-protein from Escherichia coli consists of three domains: chorismate mutase, prephenate dehydrogenase and a regulatory domain.
它们是乙酸、苯甲醛、正葵酸、14-甲基十五烷酸甲酯、丙三醇、苯甲酸、6 ，9-十八碳二烯酸甲酯、角鲨烷、硬脂酸和二十烷基油酸酯。
They were acetic acid, benzaldehyde, n caproic acid, 14 methyl pentadecanoic methyl ester, glycerin, benzoic acid, 6,9 octadecadienoic methyl ester, squalane, stearic acid and oleic eicosyl ester.
对马来酸三甲氧苯丁氨酯（TM）镇痛作用的机制进行了初步探讨。
The analgesic effect of trimebutine maleate (TM) and its mechanism were studied in this paper.
报道了以烷基苯磺酸甲酯催化异构亚磷酸三甲酯合成甲基膦酸二甲酯。
The synthesizing of dimethyl methyl phosphonic acid ester with trimethyl phosphite was catalyzed by methyl alkylbenzenesulfonate.
探讨马来酸三甲氧苯丁氨酯（TM ）镇痛作用与单胺类递质的关系。
The relationship between trimebutine maleate(TM) analgesia and monoamine transmitters was investigated in this paper.
大肠杆菌T蛋白含有三个结构域：分支酸变位酶、预苯酸脱氢酶和调节结构域。
T-protein from Escherichia coli consists of three domains:chorismate mutase, prephenate dehydrogenase and a regulatory domain.
以过氧化氢为氧化剂，十六烷基三甲基钨磷杂多酸铵为催化剂，催化氧化苯甲醛制苯甲酸。
Phenyl carboxylic acid was produced by oxidation of phenyl formaldehyde using hydrogen peroxide as oxidizing agent and amine hexadecane trimethyl P-W heteropoly acid as catalyst.
利用卟啉的1-羟基苯并三氮唑活性酯可将卟啉基团直接修饰在商品化的寡核苷酸片断上。
The porphyrin moiety was modified on the commercial oligonucleotides through the active 1-hydroxybenzotriazole esters of the porphyrins.
以丙烯酸酯为单体，二乙烯基苯为交联剂，三氯甲烷为致孔剂，采用悬浮聚合法合成了轻度交联的多孔丙烯酸酯类吸油树脂。
Using acrylate as monomer, divinyl benzene as crosslinking agent, chloroform as microvoid agent, acrylate resin was synthesized by means of suspension polymerization. It had low crosslinking density.
研制了苯并三唑类紫外线吸收剂改性丙烯酸树脂文物保护材料。
The relic protection material B72 was developed by modifying acrylic resin with benzotriazole UV absorber.
通过DPPH·法、水杨酸法及邻苯三酚法测定不同茶叶中多酚、多糖含量对自由基的清除作用的影响，对比研究八种茶叶的抗氧化能力。
Besides, the antioxidant capacity of yellow rice wine in vitro was studied by DPPH and salicylic acid method, the results showed that polyphenol substances h.
新型紫外光吸收剂的主要成分包括：水杨酸苯酯类及其衍生物、三嗪类或邻羟基苯丙三唑类化合物。
The novel ultraviolet absorber mainly comprises the ingredients of: phenyl salicylates and derivatives thereof, and triazine or ortho-hydroxyazimidobenzene compounds.
以丙烯酸、氯化亚砜、2，4，6-三溴苯酚为基本原料，选择适宜的工艺条件通过两步法合成了2，4， 6-三溴丙烯酸苯酯。
The 2,4,6-tribromophenyl acrylate was prepared from acrylic acid, thionyl chloride and tribromophenol by two steps in suitable condition.
以对甲氧基苯甲醛、三氯甲烷为原料，相转移催化羰基加成法合成了对甲氧基苯乙醇酸。
Based on the principle of phase transfer catalysis, 4-methoxy-phenylhydroxy-acetic acid was synthesized by the carbonyl addition reaction of 4-methoxybenzaldehyde.
以对甲氧基苯甲醛、三氯甲烷为原料，相转移催化羰基加成法合成了对甲氧基苯乙醇酸。
Based on the principle of phase transfer catalysis, 4-methoxy-phenylhydroxy-acetic acid was synthesized by the carbonyl addition reaction of 4-methoxybenzaldehyde.
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