[PDF] Top 20 Selective extraction of Co(II) in the presence of Mn(II), Ni(II) and Cu(II) using salting-out phase separation method
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Selective extraction of Co(II) in the presence of Mn(II), Ni(II) and Cu(II) using salting-out phase separation method
... solvent extraction is one of the most popular methods used for separation of metal ions from industrial and waste solutions, which are frequently required in hydrometallurgical ...The separation of ... See full document
5
Salting-out Assisted Liquid-Liquid Extraction for the Determination of Multiresidue Pesticides in Alcoholic Beverages by High Performance Liquid Chromatography
... the selective extraction and preconcentration of pesticides residues, prior to their quantitative ...solid-phase extraction (SPE) [7, 8, 17, 18] has been widely used for extraction ... See full document
8
Determination of polyphenols in beer by an effective method based on solid phase extraction and high performance liquid chromatography with diode array detection
... HPLC separation of phenolic compounds in wines, described by a number of authors (Betes-Saura et ...common method of the determination of polyphenols in wines, olive oils and other foods and drinks is HPLC ... See full document
7
Dispersive solid phase microextraction based on aminefunctionalized bimodal mesoporous silica nanoparticles for separation and determination of calcium ions in chronic kidney disease
... simple method with low interference for determination calcium in human ...and Co which was interfered on calcium extraction were ...performed using a 10 mL sample containing 10- 50 mg L -1 of ... See full document
10
Incorporation Solvation With Cloud Point Extraction Method for Separation and Spectrophotometric Determination of cerium (III)
... of salting out , and interferences so that effect of different organic reagent as extractants, also stoichiometry study demonstrated the more probable structure of solvation extracted species was 1:1 ... See full document
9
ANALYTICAL METHOD DEVELOPMENT AND VALIDATION OF OLANZAPINE IN FORMULATED PRODUCT
... carried out to develop and validate a rapid and selective analytical method by using Reverse Phase Ultra Performance Liquid Chromatographic (RP-UPLC) technique for the analysis of ... See full document
10
Undecanol–ethanol–water ternary system-based microextraction for the detection of cadmium (Short communication)
... generally separation, precon- centration method is ...liquid-liquid extraction (LLE), solid phase extraction (SPE) have been used for the separation- precon- centration of ... See full document
9
A selective pretreatment method for determination of endogenous active brassinosteroids in plant tissues: double layered solid phase extraction combined with boronate affinity polymer monolith microextraction
... pretreatment method of BRs in plant tissues by employing double layered solid phase extraction (DL/SPE) combined with boronate affinity polymer monolith microextraction ...purification. Using ... See full document
9
Fluorescence Detection after Solid Phase Extraction of Atenolol from Human Serum and Pharmaceutical Waste Water Samples by using New Magnetite Nano Hybrid [Retracted]
... solid phase was successfully used for selective extraction of atenolol from human blood serum ...presented method was proved to be simple, rapid, with good extraction efficiency and ... See full document
12
Reactive extraction of lactic acid using environmentally benign green solvents and a synergistic mixture of extractants
... organic phase of volume 10 mL was made of various extractants (TOA, TDDA, and Aliquat336), organic solvents, and environmentally benign green ...dierent phase ratios were intermixed in an Erlenmeyer or ... See full document
12
Salting Out Assisted Liquid Liquid Extraction Combined with HPLC for Quantitative Extraction of Trace Multiclass Pesticide Residues from Environmental Waters
... appropriate extraction solvent. The organic solvent used for extraction in this technique should be highly polar, miscible in water in all proportions and induce phase separation upon addition ... See full document
17
A Highly Selective Liquid-Liquid Extraction Technique for the Extraction and Separation of Hafnium (IV) With Hexaacetato Calix(6)Arene
... Hexaacetato Calix(6)arene in Xylene, the solution was vigorously shaken for 10 minutes. The two phases were allowed to settle and separate. Hafnium(IV) from the organic phase was stripped with 10 ml of 5 N Nitric ... See full document
6
Review of procedures involving separation and Solid Phase Extraction for the determination of cadmium using spectrometric techniques
... analytical method that is often used to determine most heavy metals such as cadmium in different types of specimens ...and separation methods are designed to measure the cadmium content in complex matrices ... See full document
18
Radionuclide generator-based production of therapeutic 177Lu from its long-lived isomer 177mLu
... back extraction of 177 Lu from the organic phase and the complete removal of any traces of organic solvents will be crucial for its potential ...described method can be further optimized in terms of ... See full document
12
Determination of 17-β-Estradiol in Water Samples Using Salting-out Assisted Liquid-liquid Extraction Followed by HPLC and Experimental Design for Optimization
... to phase separation. Then, using 1 ml micro-syringe and quantitatively, the upper organic phase was carefully ...mobile phase, shaken for 2 min and filtered with a ... See full document
11
Separation/Analysis of Congo Red by Using Poly (Ionic Liquid) Immobilized Magnetic Nanoparticles Magnetic Solid Phase Extraction Coupled with Fluorescence Spectrophotometry
... solid phase extraction adsorbent coupled with fluorescence spectrophotometry to separate Congo red in food ...good extraction efficiency. The magnetic separation greatly improved the ... See full document
6
Separation of Co (II) and Li (I) using Saponified P507/n Hexanol/n Heptane Salting Out Agent Free Microemulsion
... This method may be used for the separation of cobalt and lithium from secondary resources, such as anode material of spent lithium ion ...extract Co(II) selectively, a mixed metal ions solutions were ... See full document
6
Optimization of Low Amounts of Selenium Ions in Water and Blood Samples by Solid Phase Extraction Using Thiolated Nanosilica
... solid phase microextraction have been proposed for its measurement ...aforementioned method uses different adsorbents as a stationary ...and separation of metal ... See full document
6
An Innovative Nanosorbent Based on ZnO@Ag2O@Fe3O4 Nanocomposite- for Extraction and Preconcentration of Cd(II) Ions from Water Samples
... synthesized using a simple chemical precipitation ...solid- phase extraction agent, showed a promising application for highly selective separation and determination of cadmium in ... See full document
19
The selective separation and extraction of metals using membrane technology
... Bulk liquid membranes (BLM) as shown in Figure 2.2, have also been studied in some detail the earliest studies being in the late 1970’s and 1980’s [52, 53]. The organic membrane phase, typically chloroform, may ... See full document
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