英语翻译Extraction of divalent metals with mono(2,4,4-trimethylpentyl)phosphinic acid Martinez;M.;Miralles,N.;Sastre,A.;Herranz,C.(Dep.Chem.Eng.,Univ.Politec.Catalunya,Barcelona,Spain 08028).Process Metall.1992,7A(Solvent Extr.1990,Pt.A),147-52(E

extraction 英语翻译Extraction chromatography is a form of solvent extraction where one of the liquid phases is made stationary by adsorption on a solid support. 英语翻译Supercritical Carbon Dioxide Extraction of Sorghum Bug(Agonoscelis pubescens) Oil Using Response Surface Methodology 英语翻译The technique of liquid-liquid extraction has ,of course ,been widely used to separate the components of organic systems;in particular,solvent extraction may be employed to effect a clean-upand achieve concentration of the solutes of in Extraction of peach essence 什么意思 error during extraction of one or several 英语翻译Until recently,little information was available in the literature regarding supercritical fluid extraction (SFE) of metal species.Direct extraction of metal ions is highly inefficient because of charge neutralization requirements and the 英语翻译To extract or not to extract:An examination of the dual class discount,and thechannels of extraction of private benefits 英语翻译To extract or not to extract:An examination of the dual class discount,and thechannels of extraction of private benefits 英语翻译1、It uses only the cold process,expeller-press method of extraction,which is simply squeezing the oil out of the seed without heat. extraction of square root的中文意思是什么? 英语翻译 翻译下就行 我看看大意3. Results and discussions3.1. Extraction kineticsThe characteristics of the bed and the particles were: particle average diameter of 3.9×10−4 m, true particles density of 1524 kg/m3, apparent bed de 英语翻译This type of artifact is similar to a case study description where there is no abstraction or extraction of underlying principles and where the possibilities of generalizing to other situations are slim. 英语翻译This usually occurs a few days after extraction,leaving the alveolar walls divested of their protective covering.Severe pain,which can be controlled only by local application of potent analgesics and oral or parenteral use of analgesics o 英语翻译The effect of temperature and duration of extraction oncarotenoids yield is illustrated in Fig.2.When the durationis about 40 min,temperature becomes the critical factor forimproving carotenoids yield.The fluctuation of temperaturecould l 英语翻译Soxhlet extraction of the recovered catalyst with acetonitrilemade it possible to remove the organic materials remaining on thecatalyst’s surface as well as inside the channels.The morphology,crystallinity and stability of the catalysts 英语翻译Due to the wide ranging analyte polarity,the optimum elutionsolvent system had to incorporate a series of solvents to eluteall the analytes effectively.After conditioning and equilibratingthe solid phase extraction cartridges,1 mL of a mi 英语翻译16.S.Fan et al.,“High Extraction Efficiency of Spontaneous Emissionfrom Slabs of Photonic Crystals,” Physical Rev.Letters,vol.78,no.3294,1997,pp.3294.17.B.D’Urso et al.,“Modal Reflectivity in Finite-Depth Two-Dimensionalphotonic c