Examples of using Solid-liquid extraction in English and their translations into Portuguese
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The method involves a solid-liquid extraction with low temperature purification(sle-ltp) and analysis by lc-ms/ms.
One technique widely used, mainly due to its simplicity of operation,is the solid-liquid extraction using magnetic stirring.
Pendulum by solid-liquid extraction associated with ultrasound with three organic solvents acetone, ethanol and hexane.
Commercially, this compound is obtained by conventional solid-liquid extraction methods, that is, using large quantities of solvents.
In the solid-liquid extractions was observed that the highest anthocyanin content(32.94 mg/ 100 g) and total polyphenols(8.68 mg/ 100 g) were found in the corresponding test due to solid/ liquid 6.5g/ 25 and 18.75 ml/ 25 ml.
The results are compared to traditional extraction methods such as solid-liquid extraction the results found was up to 92.41.
This extract was subjected to solid-liquid extraction to obtain the chloroform and ethyl acetate fractions and the insoluble residue.
In methods for analyzing alkylphenols in surface water andmp samples was used solid phase extraction(spe) and solid-liquid extraction with ultrasound for mp, followed by determination by hplc-fld.
In this study, the solid-liquid extraction with purification at low temperature(esl-pbt) modified has been validated for monitoring of 16 pahs.
The sample preparation techniques evaluated were: electric field assisted matrix solid phase dispersion(e-mspd)followed by solid phase extraction(spe), solid-liquid extraction(sle) followed by spe off-line and sle followed by spe on-line to uhplc-ms/ms.
In this study, the technique of solid-liquid extraction with purification at low temperature(esl-pbt) was optimized and validated for the monitoring of six biphenyls bpc 28, 52, 101, 138, 153, 180.
In this context, the aim of this study was to validate an analytical technique for the extraction, detection and quantification of pesticides procymidone, haloxyfop- methyl andlinuron in carrot samples by solid-liquid extraction and partition in low temperature.
The ce was then subjected to solid-liquid extraction with solvents of different polarities to obtain three different fractions, namely: hexane fraction(hex) acetonic fraction(ac) and methanol fraction meoh.
The methods developed for extraction andquantification of paraquat in pods and grain in the beans were based on solid-liquid extraction by quantification of the herbicide by high performance liquid chromatography with ultraviolet detector hplc-uv.
Some solid-liquid extraction experiments on balance condition were made to evaluate the variables on the process, such as the solvent type(ethanol or isopropanol), solvent water content(0, 6 or 12%) and temperature(50 to 80 °c) in the rice bran oil extraction. .
This study aimed to evaluate the physical and chemical composition of the fruit fresh and dried andthe effect of different tests of solid-liquid extraction and supercritical co2 using water as co-solvent, the maintenance of bioactive compounds(anthocyanins and polyphenols total) and colorimetry in the pulp of fresh and lyophilized.
The objective of the present work was to study the influence of solid-liquid extraction parameters and phenoloxidases enzymes in the recovery of phenolic compounds from freeze-dried banana peel powder(bpp), as well as to quantify the total phenolic content(tpc), flavonoid content(fc) and antioxidant activity of bpp and freeze-dried banana pulp powder bpu.
Thus, in order to verify the possibility of using ethanol in biodiesel production, this study aimed to investigate the main steps of its production process,with two main focuses: the solid-liquid extraction step and the liquid-liquid equilibrium of systems involved in the entire production chain. accordingly, extraction experiments to obtain rice bran oil with ethanol.
The present research aimed at the optimization and validation of solid-liquid extraction technique with purification at low temperature(sle¿ltp), to quantification the ten organochlorines in sewage sludge samples by gas chromatography coupled to mass spectrometry gc-ms.
The study was divided into two phases. in the first phase was optimized andvalidated the technique of solid-liquid extraction with low temperature partitioning(sle-ltp) for bifenthrin and pirimiphos-methyl in maize grains. in the second phase was studied the kinetics of the degradation of insecticide residues according to the ozone exposure.
It used the method of solid-liquid conventional extraction using acidified ethanol as a solvent by experimental design technique.