In consideration of the lack of systematic investigations on solvent extraction process and equipments for extracting 233U from irradiated thorium, an extraction process using TBP (Tri-n-butyl phosphate) as extractant was proposed, optimized and verified.
Data were extracted onto a front-end program developed by us to assist consistency of recording and field completion in the data extraction process and to transfer extracted data to a spreadsheet.
Walnut proteins were extracted from walnut kernels using continuous countercurrent extraction process, and were separately hydrolyzed with six types of proteases (neutrase, papain, bromelain, alcalase, pepsin, and pancreatin).
Solvent feed ratio of 2 vol % found to be the best from energy and material consumption point of view, reducing solvent temperature is improving extraction process and reducing the reflux ratio of extractive column.
With the overall aim of enabling the brewing industry to implement this extraction process in industrial plants, the present study investigated the scaling-up of the extraction process and the purification of the bioactive phenolic compound extracted.
This indicated that the CO2 concentration (CO2/oil ratio) played a role in the extraction process and the intermediate case was an ideal condition for CO2 to extract the crude oil.
Both the extraction process, and the burning of it as a fuel, emit greenhouse gases into the atmosphere.
Another attempt was made in 2011, using an improved extraction process, and the medical examiner's office was able to obtain a complete DNA profile.
It is a liquid liquid extraction process and the two liquid phases must be immiscible.
To study the extraction process and parameters effects, it is important to look at the curve of the remaining contaminant.
The knowledge extraction process and the data mining of occurred incidents are both necessary for the PEFs investigation.
