scholarly journals High performance of ultrasonic-assisted synthesis of two spherical polymers for enantioselective catalysis

2021 ◽  
Vol 73 ◽  
pp. 105499
Author(s):  
Zahra Sharifzadeh ◽  
Kayhaneh Berijani ◽  
Ali Morsali
Keyword(s):  
High Performance ◽  
Enantioselective Catalysis ◽  
Ultrasonic Assisted

High-performance polyvinylpyrrolidone capped copper coatings via ultrasonic-assisted supercritical-CO2 electrodeposition: Electrochemical evaluation

2021 ◽  
Vol 409 ◽  
pp. 126926
Author(s):  
Sabarison Pandiyarajan ◽  
Po-Ju Hsiao ◽  
Ai-Ho Liao ◽  
Muthusankar Ganesan ◽  
Sheng-Tung Huang ◽  
...  
Keyword(s):  
Supercritical Co2 ◽  
High Performance ◽  
Copper Coatings ◽  
Ultrasonic Assisted ◽  
Electrochemical Evaluation

High-performance anti-corrosion behavior of graphene oxide decorated nickel coating by novel ultrasonic-assisted supercritical-CO2 electrodeposition approach

2021 ◽  
Vol 387 ◽  
pp. 138543
Author(s):  
Sabarison Pandiyarajan ◽  
Zhao Chen Liu ◽  
Ai-Ho Liao ◽  
Muthusankar Ganesan ◽  
Sheng-Tung Huang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Corrosion Behavior ◽  
Supercritical Co2 ◽  
High Performance ◽  
Nickel Coating ◽  
Ultrasonic Assisted

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.

High-performance joining technology for aluminium matrix composites using ultrasonic-assisted brazing

2017 ◽  
Vol 34 (6) ◽  
pp. 660-663 ◽  
Author(s):  
Xuesong Leng ◽  
Wei Yang ◽  
Jiaheng Zhang ◽  
Xing Ma ◽  
Weiwei Zhao ◽  
...  
Keyword(s):  
High Performance ◽  
Aluminium Matrix ◽  
Matrix Composites ◽  
Aluminium Matrix Composites ◽  
Joining Technology ◽  
Ultrasonic Assisted
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