The Soxhlet extraction was performed at the ethanol boiling point (65–70 °C). The rotary evaporator TURBOVAP 500 Caliper was used for solvent evaporation. Next, the extract was kept for 16 h in a chemical exhaust hood for optimal solvent evaporation. The obtained dry extract was transferred...
Download and print Ethanol Water Solution - Freezing Temperature and Flash Point chart. Alternatives to Ethanol based Water Solutions Ethylene glycol based water solutions Propylene glycol based water solutions Methanol based water solutions Example - Ethanol Concentration at Freezing Point at -20oC By us...
FIG. 3 is a schematic flow chart illustrating a preferred embodiment of the process utilizing the whole stillage produced by the preferred ethanol process to produce a protein rich nutrition product useful as a food supplement, as well as an oil-protein-carbohydrate rich emulsion product. ...
The flow chart of FIG. 2 shows the steps in a process 200 for producing ethanol from whole stillage in accordance with embodiments of the invention. The functions noted in the various blocks may occur out of the order depicted in FIG. 2. For example, two blocks shown in succession in FIG...
FIG. 5 is a HPLC chart obtained by the USP monograph method for the purified amifostine monohydrate of Example 4.DETAILED DESCRIPTION OF THE INVENTION The present invention addresses the need for alternative methods for commercial scale preparations of (ω-aminoalkylamino)alkyl halides and S-ω-(...
In addition, subsequent cooling of the stillage to below the boiling point of water, such as to 210° F. to 190° F. or lower, has no impact on the recovery, since the oil continues to remain free and unbound even after cooling. This separation created by high-temperature processing ...
Figure S6: Pareto chart of the standardized effects for (a) xylosaccharides recovery; (b) hydrolysis efficiency; (c) and glucan conversion efficiency; Figure S7: Experimental glucan efficiency conversion of exploded solids vs. model predicted values (Equation (2)). Author Contributions ...