对甲酚,p-cresol英语短句,例句大全

对甲酚,p-cresol
1)p-cresol对甲酚
1.Synthesis of 2-t-butyl-p-cresol over supported SBA-15-SO_3H catalyst;介孔分子筛SBA-15-SO3H催化合成2-叔丁基对甲酚
2.Preparation of 2-t-Butyl-p-cresol Catalyzed by Hβ Zeolite;Hβ沸石催化合成2-叔丁基对甲酚
3.Reviews on catalytic oxidation of p-cresol by molecular oxygen;分子氧氧化对甲酚的催化研究进展

英文短句/例句

1.Progress in P-cresol Catalytic oxidation synthetic of P-hydroxybenzaldehyde对甲酚催化氧化合成对羟基苯甲醛研究进展
2.Studies on the Oxidation of 2, 6-di-Substituted-p-Cresol by NO;NO对2，6-二取代对甲酚的氧化研究
3.(BHT) Food additive--2.6-ditertiary butyl-p-cresol"GB/T1900-1980食品添加剂2,6-二叔丁基对甲酚"
4.Analysis of the Purity of 2,6-Di-tert-butyl-4- Methyl phenol and the Content of Free Methyl phenol by CGC毛细管色谱法分析2,6-二叔丁基对甲酚纯度及游离酚含量
5.Studies on Selective Catalytic Oxidation of p-Cresol to p-Hydroxybenzaldehyde;选择性催化氧化对甲酚制备对羟基苯甲醛的研究
6.testing method for bht(butylated hydroxy toluene) in textile纺织品中二叔丁基对甲酚(bht)含量测定法
7.Alkylation of p-Cresol with Isobutylene over Modified β Zeolite;改性Hβ沸石上对甲酚与异丁烯的烷基化反应
8.Adsorption, Desorption and Bioregeneration of Cresol Isomers on Activated Carbon;活性炭对甲酚异构体的吸附、解吸与生物再生
9.Study on the Melt Crystallization Separation Process and CFD Simulation of P-Cresol;对甲酚熔融结晶分离工艺及其CFD模拟研究
10.The measurment and correlation of the solubility of Butylated hydroxytoluene in ethanol2,6-二叔丁基对甲酚在甲苯中溶解度的测定及关联
11.Discussion of the treatment of Formocresol (FC-ZOE)and Glutaradehyde (GA-ZOE)for pulpitis and periapical disease on primary teeth甲酚甲醛、戊二醛对乳牙牙髓尖周病的治疗探讨
12.New Method on Preparing P-Methylcatechol Dimethylacetate;对甲基儿茶酚二乙酸二甲酯的合成研究
13.Degradation of Phenol and m-Cresol with UASB Reactor at Ambient Temperature常温条件下UASB反应器对苯酚和间甲酚的降解研究
14.Study on the Effect of Methy jasnionat on Total Phenolic Acids and Salvianolic Acid B Contents in the Leaves and Stems of Salvia miltiorrhiza茉莉酸甲酯对丹参茎叶丹酚酸和丹酚酸B含量的影响
15.Technical cresolGB/T2599-1997工业甲酚
16.Hepatoprotective effect of dibenzoyl methane against paracetamol-induced acute liver damage in MT(-/-) mice二苯甲酰甲烷对对乙酰氨基酚所致MT(-/-)小鼠急性肝损伤的保护作用
17.CORROSION INHIBITION OF CRESOL RED FOR COLD ROLLED STEEL IN PHOSPHORIC ACID SOLUTION磷酸介质中甲酚红对冷轧钢的缓蚀作用
18.Influence of urea addition on phenol-urea-formaldehyde resin.尿素用量对苯酚-尿素-甲醛共缩聚树脂的影响

相关短句/例句

p cresol对甲酚
1.P tolyl phenyl acetate is synthesized with Benzeneacetic acid and p cresol under presence of 4 dimethylaminopyridine(DMAP) and dicyclohexylcarbodiimide(DCC) at room temperature.苯乙酸和对甲酚在二环己基碳二酰亚胺 (DCC)存在下 ,用 4-二甲氨基吡啶 (DMAP)作催化剂合成苯乙酸对甲苯酯 ,反应时间短 ,反应条件温和 ,后处理容易 ,产率
2.? The liguid phase oxidation of p cresol by oxygen under alkaline condition using copper chloride and cobaltous chloride as catalysts and methanol as solvent,has been performed with a view to afford the correspending aldehyde with sufficiently high selectivity.在碱性条件下，以氧气作为氧化剂，氯化铜和氯化钴作为催化剂，甲醇作为溶剂进行了对甲酚液相氧化，高选择性得到对羟基苯甲醛。
3.The 3,4,5 trimethoxybenzaldehyde is synthesized from p cresol in four steps of bromination, hydrolyzation, methoxylation, and methylation, with an overall yield of 53.以对甲酚为原料经溴化、水解、甲氧基化和甲基化４步反应合成药物中间体３，４，５－三甲氧基苯甲醛，总收率达５３。
3)paracresol[,p?r?'kri:s?l]对甲酚
1.This article mainly studied synthesizing the p-hydroxybenzaldehyde,in which the raw material,paracresol,was oxidated by Mn2O3 in the sulphuric acid medium.主要研究了以对甲酚为原料在硫酸介质中用Mn2O3作为氧化剂合成对羟基苯甲醛的工艺。
2.The process of synthesizing 4-hydroxybenzaldehyde by oxidizing paracresol was studied, in which Mn 2O 3 and sulfuric acid were taken as oxidant and reaction medium, respectively.研究了以Mn2 O3为氧化剂 ,在硫酸介质中氧化对甲酚合成对羟基苯甲醛的工艺条件。
3.Through the orthogonal experiment,the optimum conditions of the reaction are gained: the molar ratio of fructose to paracresol was 7∶1,the reaction temperature was 95℃,the reaction time was 7h,and the pH value was 3.以果糖代替甲醛,在酸性条件下合成了绿色环保型果糖对甲酚树脂胶黏剂。
4)p-methylphenol对甲酚
1.The polymeric hindered phenolic antioxidant was synthesized by dicyclopentadiene-p-methylphenol resin and isobutylene.双环戊二烯与对甲酚合成的低聚石油树脂可以在催化剂的催化下与异丁烯反应,制得固体的聚合型受阻酚抗氧剂。
2.The dicyclopentadiene-p-methylphenol resin was synthesized from dicyclopentadiene and excessive p-methylphenol catalyzed by catalysts.为研究利用双环戊二烯与过量的对甲酚在催化剂的催化下合成双环戊二烯对甲酚石油树脂的工艺,对无水氯化锌、磷酸及三氟化硼。
5)p-cresol对甲苯酚
1.Synthesis and Characterization of Spirocyclic Pentaerythritol p-cresol Ester of Phosphoric Acid;螺环磷酸对甲苯酚酯合成工艺及结构表征
2.The p-tolyl benzyl ether was synthesized by reaction of p-cresol and benzyl chloride in 95% ethanol as solvent and under microwave irradiation.以95%的乙醇为溶剂,以氯化苄和对甲苯酚为原料利用微波辐射加热合成对甲苯基苄基醚。
3.p-Cresyl phenylacetate was synthesized from p-cresol and phenylacetyl chloride by direct esterifica-tion using a conditional test.运用条件实验法,以对甲苯酚和苯乙酰氯为原料合成苯乙酸对甲酚酯,分别考察了反应温度、反应时间、无水乙醇用量、原料摩尔比等对合成反应的影响。
6)p cresol对甲苯酚
1.To decrease the formation of the side product,excess p cresol (5∶1 versus 1 dodecene) was used.5 4 g对甲苯酚与 16 。