渗透萃取,perstraction
1)perstraction渗透萃取
1.In this paper, we summarized the progress in perstraction research, also some examples were given.渗透萃取是一种新型的膜分离技术,在有机污染物生物降解和高附加值的生化产品的制备中具有很强的应用价值。
2.Based on the analysis of the evaluation process of separation performance of membranes,an experimental system was developed for pervaporation and perstraction processes.分析了渗透膜分离性能评价过程中的关键问题,建立了渗透汽化/渗透萃取实验评测装置,并通过PDMS/PAN复合膜用于正辛烷/噻吩混合物的渗透汽化分离性能的实验评测,验证了实验装置所测结果的准确性和可信性。
3.As a new and important membrane process, perstraction has been studied comprehensively on many aspects by researchers of the world.渗透萃取是一项新型的分离技术,其过程原理及现有研究表明,渗透萃取技术在生物转化和生物降解领域具有很好的技术优势和应用前景,因此研究渗透萃取分离技术本身以及研究与生物转化与生物降解过程相关有机物的渗透萃取分离行为很有意义。
英文短句/例句

1.Study on the Preparation of PDMS Perstraction Membranes and Their Application in Phenol Wastewater TreatmentPDMS渗透萃取膜制备及其处理苯酚废水研究
2.Removal of phenol from simulation wastewater by using silicon rubber membrane by pe rstraction硅橡胶膜渗透萃取脱除模拟废水中苯酚的研究
3.Pertraction Properties and Mass Transfer of Phenol from Aqueous Solution Using Silicone Rubber Membranes;硅橡胶膜用于含酚水溶液的渗透萃取性能与传质研究
4.Analysis of Phthalates(PAEs) in Soil Using GC/MS Coupled with Accelerated Solvent Extraction and Gel Permeation Chromatographic Purification快速溶剂萃取—凝胶渗透色谱净化—GC/MS分析土壤中酞酸酯(PAEs)
5.Solid Phase Extraction and Gel Permeation Chromatography for Eel Sample Pretreatment for Determination of Benzimidazole Anthelmintics Residues in It by Liquid Chromatography and Tandem Mass Spectrometry固相萃取法和凝胶渗透色谱法测定鳗鱼中苯并咪唑类药物残留
6.Determination of Twenty Pesticide Residues in Vegetable by Gel Permeation Chromatography and Solid Phase Extraction凝胶渗透色谱及固相萃取技术测定蔬菜中20种农药的残留
7.Determination of 44 Organophosphorous Pesticides Residual in Chestnut Using Solid Phase Extraction and On-line Gel Permeation Chromatography/Gas Chromatography-Mass Spectrometry固相萃取-在线凝胶渗透色谱-气相色谱/质谱法测定板栗中44种有机磷农药残留
8.Study on Removal of Inorganic Impurities and Saccharides in Phospholipid Concentrate by Extraction Method萃取法制备透明浓缩磷脂的工艺研究
9.To diffuse or cause to diffuse by osmosis.(使)渗透通过渗透作用渗出或使渗出
10.The property or condition of being permeable.渗透,渗透性可渗透的特质或状态
11.Studies on Controlled Porosity Osmotic Pump Tablets of Extract of Lysimachia Clethroide Duby珍珠菜提取物微孔渗透泵控释片的研究
12.A Method for Computing Permeability with Dynamic and Static Data动静态资料相结合精确求取渗透率的方法
13.Preliminary Studies on the Depth Selection of Seepage Calculation on the Infinite Deep Pervious Foundation大坝无限深透水地基渗流计算深度选取初探
14.solvent extraction and hydrogeneration of extracts溶剂萃取和萃液氢化法
15.osmotic pressure渗透压(力), 浓差压
16.(of a membrane) selectively permeable.(指膜)选择性渗透。
17.Study on Electrodialysis Pretreatment Technique Used for Sample Neutralization, Oxidation, Extraction and Its Application in Ion Chromatography基于电渗析原理的样品中和、氧化、萃取前处理方法的研究及其在离子色谱中的应用
18.Relative permeability curve in fracture system without simplifying assumption is adopted in the model.并且该模型对裂缝系统的相对渗透率不作取对角线的假定。
相关短句/例句

membrane perstraction contactor膜渗透萃取接触器
1.The treatment effect of the PDMS flat membrane perstraction contactor on the phenolcontaining wastewater was investigated.采用自制的硅橡胶(PDMS)平板膜制备成管式膜渗透萃取接触器处理含酚模拟废水,考察了苯酚的去除效果,并与硅橡胶管制成的卷绕式渗透萃取接触器和管式渗透萃取接触器进行了比较。
3)diacolation[,dai?k?'lei??n]渗萃
4)extraction[英][?k'str?k?n][美][?k'str?k??n]萃取
1.Effect of extraction conditions on structure and properties of UHMWPE gel fibers;萃取条件对UHMWPE冻胶纤维结构与性能的影响
2.Study on ultrasonic extraction technique of oligomers from PET;超声波法萃取PET中齐聚物工艺的研究
5)solvent extraction萃取
1.Study on the solvent extraction of Nb with N 235;N_(235)萃取铌的研究
2.Studies on the stability of uranium (Ⅳ) in solvent extraction system of uranium (Ⅳ) nitrate and tributyl phosphate-kerosene;硝酸铀(Ⅳ)-磷酸三丁酯萃取体系中铀(Ⅳ)的稳定性
3.Solvent Extraction of Flavone from Smilax glabra Roxb Leach Liquor;从土茯苓浸取液萃取黄酮的研究
6)extration萃取
延伸阅读

5881万能渗透剂分子式:CAS号:性质:学名脂肪醇聚氧乙烯醚,又称润湿剂JFC、浸湿剂JFCS、5881万能渗透剂、尼凡丁、渗透剂EA。为淡黄色液体。PH值中性。浊点40~50℃。易溶于水,5%水溶液加热到45℃以上呈混浊状,降温又恢复原状。耐强酸、碱、次氯酸盐、硬水及重金属盐。属非离子型表面活性剂。对各种纤维无亲合力。无毒,不易燃。由脂肪醇与环氧乙烷聚合而得。属非离子表面活性剂,渗透力强,用作纺织、印染及皮革涂层渗透剂、生物酶退浆助剂、农药加工助剂。