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225.724  Articles
1 of 22.573 pages  |  10  records  |  more records»
Nepeta Cataria is widely known for its hallucinogenic effects on the cats’ behaviour. Commonly used methods to extract its essential oil are Soxhlet extraction (SE) and water-based methods. Due to solvent usage during extraction process, SE raises safety ... see more

In this study, the oil extraction of Calophyllum inophyllum L using microwave hydro-diffusion gravity method and chemical extraction method were elaborated. The Microwave Hydrodiffusion Gravity (MHG) method is a new green technique which combines microwav... see more

For the first time quantitative effects of liquefied gas extraction temperature, the correlation of the extractant volume and the raw material mass, humidity and the average size of the raw material particles have been analyzed in the lipophilic complex (... see more

Three simple, sensitive, selective, accurate and efficient spectrophotometric methodsfor determining cefixime in bulk drug and pharmaceutical formulations havedescribed. The first method involved conversion of NH 2 in cefixime to diazoniumsalt, which has ... see more

For the first time quantitative effects of liquefied gas extraction temperature, the correlation of the extractant volume and the raw material mass, humidity and the average size of the raw material particles have been analyzed in the lipophilic complex (... see more

This study includes solvent extraction and electrowinning of copper from leaching process. The Taguchi method was used to determine the optimum conditions for solvent extraction process of copper ore in sulfuric acid solution. The experimental p... see more

Three simple, sensitive, selective, accurate and efficient spectrophotometric methodsfor determining cefixime in bulk drug and pharmaceutical formulations havedescribed. The first method involved conversion of NH 2 in cefixime to diazoniumsalt, which has ... see more

The aim of this research was to determine the most suitable extraction method for the available iron contents of calcareous soils in Trakya Region, Turkey. For this purpose ten calcareous soil samples were taken from research area and five extraction meth... see more

This study was aimed to compare the efficiency of silymarin extraction from Silybi mariani fructus using different extraction methods. Maceration, percolation, extraction in a water bath, and ultrasonic-assisted extraction have been performed with 60% eth... see more

1 of 22.573 pages  |  10  records  |  more records»