extraction efficiency

Conclusions Ultrasonic extraction was a simple method, with high extraction efficiency.

Recovery pertains to the extraction efficiency of an analytical method within the limits of variability.

The packing has high extraction efficiency and low capacity, and is one ideal kind of liquid-liquid extracting packing.

For extraction efficiency, magnetic beads method was the best, and the boiling method was the worst.

As enrichment developed, deuterium extraction efficiency decreased with time while HD concentration along distillation column increased.

This paper is focused on the design of a high-powered surface direct-driven screw pump systems to enhance the oil extraction efficiency.

With increasing number of carbon atom of alkyl group in the ionic liquid the extraction efficiency of lithium obviously increased.

By broking the wall of powdered oils with ultrasonic, the oil extraction efficiency yield was 65%, which met the need of determining POV.

The influence of temperature on extraction efficiency can be ignored under high pumped intensity.

Furthermore, the luminous device produced by present method has better light extraction efficiency and variable light filed pattern.

N-pentane had a good desolventizing performance, a better extraction efficiency, and a low desolventizing temperature.

However, extraction time, increase the amount of liquid case, the heavy metal extraction efficiency is improved.

Objective: To compare the extraction efficiency of imperialine extracted with different solvents.

Stationary phase is the key to determine the extraction efficiency and the range of application of SPME.

Those techniques were mainly focused on integration, fast and high extraction efficiency.

CPE has the high extraction efficiency and enrichment factor for various target analytes. Its procedures is fast and highly-efficient.

The results showed that the new packing had better extraction efficiency and recovery.

The method was simple, material-saving with higher extraction efficiency and less wa. . .

The coating provided high surface areas and allowed high extraction efficiency.

The effects of surfactant, salt additive, equilibration time and the equilibration temperature on extraction efficiency were studied.

The invention has the advantages of simple process, low cost and high protein extraction efficiency.

Results indicated that the ultrasound-method could save time and energy to obtain high extraction efficiency.

The seed kernel of mango from Yunnan was subjected to Soxhlet extraction, and the crude fat extraction efficiency was 14. 23%.

As phosphors have a low absorption, this process can repeat a couple of time to achieve a high luminance and extraction efficiency.

Results The extraction efficiency of the novel method was 2~3 times higher than the others.

ASE not only reduces the energy extraction efficiency of the laser system, but also negatively influences its heat management.

The extraction efficiency of scutelloside is 41. 8% higher in the process than the conventional boiling method.

CONCLUSION: The supercritical CO2 extraction demonstrates many advantages such as short extraction time and high extraction efficiency.

CONCLUSION: The SFE mcthcxl demonstrated many advantages, such as short extraction time and high extraction efficiency, etc.

extraction efficiency; thin layer chromatography scanning;

Effect of Chromotropic Acid Reagent Structure on Extraction Efficiency

Effect of Different Solvents on Extraction Efficiency of Imperialine

Extraction efficiency of soil nematodes by different methods

Study on Light Extraction Efficiency of GaN-based Light-emitting Diode Chips

Study on Increasing Sugar Extraction Efficiency from Sugarcane with the Use of Maleic Acid

Algorithm Design for Improving Feature Extraction Efficiency Based on KPCA