助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   solid extraction 在 化学 分类中 的翻译结果: 查询用时:0.07秒
图标索引 在分类学科中查询
所有学科
化学
建筑科学与工程
材料科学
更多类别查询

图标索引 历史查询
 

solid extraction
相关语句
  固萃取
    Study on Liquid Solid Extraction of Copper Using Polyvinyl Alcohol Condensed p Formbenzenylazo Sulfonic Acid as Extracting Reagent
    聚乙烯醇缩对甲酰基偶氮磺的合成和液-固萃取分离镍、铜、锌的研究
短句来源
    Study on the Liquid Solid Extraction of Indium(Ⅲ) and Aluminum(Ⅲ) Using Polyvinyl Alcohol Condensed p Formylbenzazo 8 hydroxyquinoline as Extractant
    聚乙烯醇缩对甲酰基苯偶氮-8-羟基喹啉液-固萃取分离铟、铝的研究
短句来源
    Spectrophotometric Determination of Trace Cobalt Based on Liquid solid Extraction in Tween 80-salt-water System
    吐温80-盐-水体系的液-固萃取光度法测定痕量钴
短句来源
    Present Situation and Prospect Studied on Liquid Solid Extraction System Based on Modified Polymer Salt Aqueous
    修饰聚合物-盐-水液-固萃取体系的研究现状
短句来源
    SEPARATION AND PURIFICATION OF LACTATE DEHYDROGENASE FROM RABBIT MUSCLE BY USING THE LIQUID SOLID EXTRACTION SYSTEM OF TWEEN80 (NH 4) 2SO 4 H 2O
    用吐温80-盐-水液-固萃取体系从兔肌中分离纯化乳酸脱氢酶
短句来源
更多       
  固相萃取
    The Research Progress of the Combination with Solid Extraction Separation and Preconcentration Techniques
    固相萃取分离/富集技术与分光光度法联用(固相光度法)研究进展
短句来源
    According to the color reaction between ADA and copper and the solid extraction of the color complex compound by Waters plus-C18solid extraction column,a new way to determine copper in the biological samples is set up combining with the technology of clearing up samples by microwave. The reaction between the ADA and copper can form 2∶1 stable red complex compound with the existence of Tuwin-80 in the HAc-NaAc buffer medium.
    根据试剂2-(4-安替比林偶氮)-5-二甲氨基苯氨(ADA)与铜的显色反应及WatersPlus-C18固相萃取小柱对显色络合物的固相萃取,结合微波消化样品技术,建立了一种测定生物样品中铜含量的新方法。
短句来源
    The result indicate that less free amino group on D301 caused by external solution with lower pH leads to less sorptive capacity of o-chlorophenol and p-chlorophenol respectively. Under the experimental conditions sorption of chlorophenols onto D301 can be explained by solid extraction mechanism and the coefficient of distribution has a linear relationship with the content of free amino group on D301.
    研究表明,在一定的吸附质浓度及pH值下,D301树脂对对氯酚和邻氯酚的吸附量与溶液平衡浓度之间存在良好的线性关系,吸附过程类似于固相萃取过程,且分配系数与相应pH值下X射线光电子能谱(XPS)测得的树脂上自由叔胺基团含量呈线性关系。
短句来源
    Samples of animal (tissues) were extracted by accelerated solvent extraction with dichloromethane. Sample concentration and purification were performed using an OASIS NH_2 solid extraction cartridge.
    以二氯甲烷作提取溶剂,采用加速溶剂萃取法萃取动物组织样品,萃取液用500mgOASIS氨基固相萃取柱进行浓缩净化。
短句来源
    A comprehensive analytical method based on high performance liquid chromatography-fluorescence detection(HPLC-FLU) has been established for the determination of nonylphenol(NP) and bisphenol A(BPA) in water. Clean-up of the water samples was performed on an C18 solid extraction cartridges(3 mL,500 mg).
    利用C18固相萃取柱富集和净化水样,采用高效液相色谱分离、荧光检测建立了水中的壬基酚(NP)和双酚A(BPA)的测定方法,并成功用于污水处理厂各处理单元出水的测定。
短句来源
  固态萃取
    Application of Solid Extraction in the Analysis of Precious Metals
    固态萃取法在贵金属分析中的应用
短句来源
    Solid extraction method of researching the separation for rare earth element ——rare earth NH 4SCN TBP system
    固态萃取法研究稀土元素的分离——稀土-硫氰酸铵-磷酸三丁酯体系
短句来源
    Solid extraction method i. e. solid-liquid separation after liquid-liquid extraction, for the separation of precious metals by using extrac tant such as molten naphthalene or diphenyl has been reviewed.
    加热熔化时液-液萃取,冷凝后固-液分离的方法,称之为固态萃取法。
短句来源
    This paper studies the rare earth extraction of rare earth NH 4SCN TBP system by the method of solid extraction with paraffin as solvent. It is make sure that the distributing ratio D of each rare earth element is over ten when the situation of using 5 0 mL TBP and 2 8 g NH 4SCN. Therefore this system can be used for the extraction separation of rare earth element.
    以石蜡为溶剂,用固态萃取法研究稀土(RE)-硫氰酸铵(NH4SCN)-磷酸三丁酯(TBP)体系的稀土萃取情况.并确定,在TBP用量5.00mL,NH4SCN用量为2.8g时,各稀土元素的分配比D均大于10.因此,可以将该体系用于萃取分离稀土元素
短句来源
  “solid extraction”译为未确定词的双语例句
    The solid extraction complex Ho(PMBP) 3 ·2H 2O has been prepared and characterized by X ray crystrallography and IR spectroscopic measurement.
    在萃取条件下,得到了固态萃合物Ho(PMBP)3·2H2O,并用X-射线衍射方法测定了固态萃合物的晶体结构。
短句来源
    By selecting paraffin as the solid extraction agent and the coloring system of nickel-dimethylglyoxime as the studied example,we have explored a new solid phase spectrophotometry-paraffin phase spectrophotometry.
    以石蜡为固体萃取剂,镍-丁二酮肟显色体系为例进行实验,探索出一种新的固相吸光光度法———石蜡相吸光光度法。
短句来源
    By selecting paraffin as the solid extraction agent,we have studied the colour reaction of palladium dimethylglyoxime in paraffin phase and the optimum experimental conditions of the colouring system.
    以石蜡为固体萃取剂,系统地探讨了钯-丁二酮肟(DMG) 显色体系在石蜡相最佳显色条件及光度特性。
短句来源
    A catalytic kinetic spectrophotometry for determining trace cobalt is developed in combination with liquid solid extraction of phase separation system of polyvinylpyrrolidone ammonium sulfate water.
    将析相萃取技术与催化动力学光度法相结合 ,建立了一个测定痕量钴的聚合物 -盐 -水体系析相萃取 -催化动力学光度法。
短句来源
    It is based on the sensitively catalysis effect of Co 2+ on the decoloring reaction of phenylfluorone by hydrogen peroxide in the buffer solution of Na 2HPO 4 NaOH. The liquid solid extraction system can be used to stop the reaction by separation of phenylfluorone into organic phase from water phase. The sensitivity can be improved by determining the absorbance of phenylfluorone in organic phase.
    在 Na2 HPO4- Na OH缓冲溶液中 ,Co2 +可灵敏催化过氧化氢氧化苯芴酮褪色反应 ,用聚乙烯吡咯烷酮 -硫酸铵 -水的非有机溶剂萃取体系萃取出未被氧化的指示物苯芴酮与水相中的氧化剂分离 ,从而可终止该反应并通过测量有机相的吸光度显著提高分析的灵敏度。
短句来源
更多       
查询“solid extraction”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  solid extraction
Solid extraction of caffeine and theophylline from green tea by molecular imprinted polymers
      
In view of a preliminary investigation of liquid-solid extraction by means of Ultra-sonic waves, the effects of 300, 500 and 2000 kHz insonation was tried, using 50° alcohol and vanilla beans.
      
The samples were extracted by liquid-solid extraction using Sep-Pak CIS cartridges.
      
This paper describes a new, rapid solid extraction method for the determination of etintidine in plasma.
      
A High-Performance Liquid Chromatographic Microassay Employing a Liquid-Solid Extraction Technique for Etintidine in Plasma
      
更多          


Solid extraction method i. e. solid-liquid separation after liquid-liquid extraction, for the separation of precious metals by using extrac tant such as molten naphthalene or diphenyl has been reviewed. The separation method in volving adsorption co-precipitation by microcry-stalline naphthalene is also included. The review consists of following topics: the variaties of solid extraction, the characteristics of solid extraction, and the application of solid extraction in the analysis of precious...

Solid extraction method i. e. solid-liquid separation after liquid-liquid extraction, for the separation of precious metals by using extrac tant such as molten naphthalene or diphenyl has been reviewed. The separation method in volving adsorption co-precipitation by microcry-stalline naphthalene is also included. The review consists of following topics: the variaties of solid extraction, the characteristics of solid extraction, and the application of solid extraction in the analysis of precious metals. Thirty-six references were cited.

加热熔化时液-液萃取,冷凝后固-液分离的方法,称之为固态萃取法。本文就这一方法在贵金属分离中的应用进行了综述,附带也述及了微晶萘的吸附共沉淀。全文共分四大部分:①固态萃取的方法;②固态萃取法的特点;③固态萃取法在贵金属分析中的应用;④结束语。附参考文献36条。

This paper reports the separation of chromium (Ⅲ) by liquid-solid extraction with 5-Br-PADAP and molten naphthalene. Chromium(Ⅲ)is quantitatively extracted from 1M NaAc-Cl_3 CCOOH medium which pH is 3.5±0.1.The apparent molar absorptivity is 4.7×10~4l·mol~(-1)·cm~(-1) at 590nm. The countituent of complex is established as Cr:Cl_3Ac~-:5-Br-PADAP=1:2:1. This system obeys Beer's Law in the range of 0~10r Cr/5ml (CHCl_3). This method has been used in the microgram amounts determination of chromium with satisfactory...

This paper reports the separation of chromium (Ⅲ) by liquid-solid extraction with 5-Br-PADAP and molten naphthalene. Chromium(Ⅲ)is quantitatively extracted from 1M NaAc-Cl_3 CCOOH medium which pH is 3.5±0.1.The apparent molar absorptivity is 4.7×10~4l·mol~(-1)·cm~(-1) at 590nm. The countituent of complex is established as Cr:Cl_3Ac~-:5-Br-PADAP=1:2:1. This system obeys Beer's Law in the range of 0~10r Cr/5ml (CHCl_3). This method has been used in the microgram amounts determination of chromium with satisfactory results.

本文报道了用5-Br-PADAP和熔融萘固-液萃取分离铬(Ⅲ)。在pH3.5的1M醋酸钠-三氯乙酸介质中铬(Ⅲ)定量被萃取。表观摩尔吸光系数为4.7×10~4l·mol~(-1)·cm~(-1),最大吸收波长590nm。确定该络合物的组成为Cr:Cl_3Ac-:5-Br-PADAP=1:2:1。在0-10r Cr/5ml(CHCl_3)范围服从毕尔定律。本法用于痕量铬的测定效果令人满意。

A review describing mainly the liquid-solid extraction of metal ions by loaded polyurethane foam is given, with a discussion about the factors affecting the separation.

本文综述了负载泡塑萃取金属离子的应用进展,探讨了影响负载泡塑萃取分离的有关因素。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关solid extraction的内容
在知识搜索中查有关solid extraction的内容
在数字搜索中查有关solid extraction的内容
在概念知识元中查有关solid extraction的内容
在学术趋势中查有关solid extraction的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社