Naphthol AS
英
美
网络 色酚AS
双语例句
- A new method for directly producing naphthol from naphthalene is studied in this paper, in which spinel-type magnesium ferrite is used as the catalyst and hydrogen peroxide as the oxidant.
研究了萘一步催化氧化合成萘酚的新方法，该法以具有尖晶石结构的铁酸镁为催化剂，过氧化氢为氧化剂。 - N-p-Sulfo-phenyl-2-hydroxy-3-naphthylamide and Tobias acid as second coupling component or second diazoic component was respectively used in the modification study on Red Pigment of Naphthol AS by using mixed coupling technique.
采用N－对磺酸基苯基－2－羟基－3－萘甲酰胺和吐氏酸分别作为第二偶合组分和第二重氮组分，并采用混合工艺对808大红粉进行改性研究。 - β-Naphthyl acetate was synthesized from acetic anhydride and β-naphthol using phosphotungstic acid as catalyst to replace conventional liquid acid.
以磷钨酸为催化剂，用乙酸酐和β-萘酚合成了乙酸-β-萘酯。 - A lot of2,3-acid and naphthol AS can be recovered by acidification of the raw wastewater and desorptive solutions.
经原废水酸化和高浓度脱附液酸化可回收大量的色酚AS和2，3-酸。 - A method for simultaneously spectrophotometric determination of Cu, Zn, Mn in their mixture by factor analysis of target testing has been developed. 1 ( 2 pyridylazo) 2 naphthol was used as development reagent.
用分光光度法采用1－（2－吡啶偶氮）－2－荼酚作显色剂，用目标检测因子分析程序处理数据，不经分离和富集同时测定铜锌锰三组分混合体系。 - A New Biosensor Based on Glucose Oxidase-Ag Nanoparticle Modified Platinum Electrode with Naphthol Green B as Mediator
以萘酚绿B为媒介体的银溶胶-葡萄糖氧化酶生物传感器的研究 - The coupling reaction of α-naphthol with diazotized sulphanilic acid was used as a working reaction system for checking the effectiveness of the dual-sphere model in a stirred batch reactor.
用α-萘酚与对氨基苯磺酸重氮盐在稀水溶液中的偶合反应作为工作反应物系，在间歇釜式搅拌反应器中实验，以检验双球混和模型。 - Uncross-linked condensed polynuclear aromatics ( COPNA) resins can be prepared using naphthalene and α-naphthol as monomers and benzaldehyde as cross-link agent with the existence of acid catalysts.
以萘、α－萘酚为单体，苯甲醛为交联剂，可在酸催化下合成得到未交联的缩合多核芳香烃树脂。 - β-naphthol butyl ether was directly synthesized from β-naphthol and n-butyl bromide using the dimethyl sulphoxide ( DMSO) as solvent under microwave irradiation.
采用微波辐射技术，以β-萘酚、氢氧化钾和正丁基溴为原料，在溶剂二甲基亚砜（DMSO）存在下直接合成β-萘丁醚。 - Study on the catalytic oxidation of simulated wastewater containing naphthol green B with chlorine dioxide as oxidant
二氧化氯催化氧化处理萘酚绿模拟废水的实验研究 - Abstract This paper is concerned with the modification study on red pigment of naphthol AS ( 808 Scarlet) by using mixed coupling technique.
本文采用混合偶合方法对808大红粉红色颜料进行改性研究。 - A technology for pretreatment of Naphthol AS wastewater using Fe~ ( 2+)/ Fe~ ( 3+) redox system is described.
介绍了采用Fe2+/Fe3+氧化还原系统对色酚废水进行预处理的工艺流程，确定了最佳工艺参数。 - Catalytic Kinetic Spectrophotometric Determination of trace Vanadium with naphthol green B as indicator
萘酚绿B催化动力学光度法测定痕量钒 - Study on treatment of industrial wastewater from naphthol AS production with polymeric adsorbent
树脂吸附法处理色酚AS生产废水的研究 - A Study of the Modification on Red Pigment of Naphthol AS by Using Mixed Coupling Technique
混合偶合方法对色酚AS红色颜料（大红粉）的改性研究 - Study on purification of naphthol AS
色酚AS的精制工艺研究 - Double Wavelength UV-spectrophotometric Determination of 2-Hydroxy-3-naphthoic Acid in Naphthol AS Compounds
紫外区双波长光谱法测定2-羟基-3萘甲酰基芳胺类色酚中2-羟基-3萘甲酸 - Glucose Biosensor with Naphthol Green B as Mediator
以萘酚绿B为介体的葡萄糖生物传感器 - This paper studies the synthesis of β-naphthyl ethyl ether under microwave radiation with β-naphthol and anhydrous alcohol as raw material and concentrated sulfuric acid as catalyst. It also explores the effects of reaction condition upon the yields.
研究了以β萘酚、无水乙醇为原料，浓硫酸为催化剂，采用微波辐射方法合成β萘乙醚，并探索了反应条件对产物产率的影响。 - Naphthol green B was used, for the first time, as a new mediator in an amperometric glucose biosensor. It has been shown to be a good mediator, promoting electron transfer from glucose oxidase to graphite electrode.
首次采用了染料萘酚绿B作为葡萄糖氧化酶电极的电子媒介体制备电流型葡萄糖生物传感器。