Recent developments and applications of cloud point extraction: A critical review

2020 ◽  
Vol 157 ◽  
pp. 105055 ◽  
Author(s):  
Wael I. Mortada
Keyword(s):  
Cloud Point ◽  
Critical Review ◽  
Cloud Point Extraction ◽  
Recent Developments

Recent developments in the application of cloud point extraction as procedure for speciation of trace elements

2021 ◽  
pp. 1-15
Author(s):  
Marcos Almeida Bezerra ◽  
Uillian Mozart Ferreira da Mata Cerqueira ◽  
Sérgio Luís Costa Ferreira ◽  
Cleber Galvão Novaes ◽  
Franciele Castro Novais ◽  
...  
Keyword(s):  
Trace Elements ◽  
Cloud Point ◽  
Cloud Point Extraction ◽  
Recent Developments

scholarly journals Facile Cloud Point Extraction for the Separation and Determination of Phenolic Acids from Dandelion

ACS Omega ◽  
2021 ◽  
Author(s):  
Yongsheng Ji ◽  
Le Wu ◽  
Ruihong Lv ◽  
Haohao Wang ◽  
Shuhui Song ◽  
...  
Keyword(s):  
Cloud Point ◽  
Phenolic Acids ◽  
Cloud Point Extraction

Cloud Point Extraction Combined with Liquid Chromatography Coupled to Tandem Mass Spectrometry for the Determination of Verapamil in Urine

2019 ◽  
Vol 74 (7) ◽  
pp. 701-706 ◽  
Author(s):  
V. O. Doroschuk ◽  
I. Yu. Matsenko ◽  
Y. S. Mandzyuk ◽  
O. G. Makukha ◽  
N. O. Grytsyk
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Tandem Mass Spectrometry ◽  
Cloud Point ◽  
Cloud Point Extraction ◽  
Tandem Mass

Determination of the Isoflavone Genistein in Soybeans by High-Performance Liquid Chromatography Following Cloud Point Extraction

2012 ◽  
Vol 95 (3) ◽  
pp. 845-849 ◽  
Author(s):  
Mohammad Mirzaei ◽  
Atieh Karimi Naeini ◽  
Mansoureh Behzadi
Keyword(s):  
Cloud Point ◽  
High Performance ◽  
Cloud Point Extraction ◽  
Uv Detector ◽  
Experimental Conditions ◽  
Solid Ratio ◽  
Assisted Extraction ◽  
Ultrasonic Assisted ◽  
Replicate Measurements

Abstract A simple and sensitive method has been developed for preconcentration and determination of genistein in soybeans. This method is based on cloud point extraction (CPE) of genistein from soybeans using ethylene glycol monoalkyl ether (Genapol X-080) as a nonionic surfactant. The concentration of extracted genistein was determined by HPLC with a UV detector. Optimum experimental conditions were established. With 5% Genapol X-080 (v/v), a liquid/solid ratio of 25:1 mL/g, and ultrasonic-assisted extraction at 40°C for 45 min, the extraction percentage of genistein reached its highest value. The preconcentration factor for genistein was about 16.5. The RSD for seven replicate measurements and the LOD were ±4.45% and 15.0 ng/mL, respectively. CPE is simple, inexpensive, and suitable for extraction of genistein from soybean. It uses environmentally friendly surfactants and offers a convenient alternative to more conventional extraction systems.

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