Maceratie (Latijn: macerāre; zacht maken, weken) is een zuiver fysisch proces waarbij een lichaam of voorwerp enige tijd wordt blootgesteld aan de inwerking van een vloeistof zoals water, olie of alcohol zonder toevoeging van warmte. Die vloeistof dient als oplosmiddel voor bepaalde bestanddelen hiervan. De vloeistof die de oplosbare stoffen heeft opgenomen, wordt maceraat genoemd. De oorspronkelijke vorm en structuur van het gemacereerde voorwerp blijft herkenbaar. Webature during maceration is changed: fermentation under high temperature, cold soak, must or grape freezing, heating the must at the end of maceration, and thermo …
Kartini Development of Standardized References 2011
WebMaceration An extraction process that consists of maintaining contact between the plant and a liquid (solvent) for a period of time. It consists of immersing a plant in a liquid … Web14 apr. 2024 · It is expected that any processing and handling of the lees (e.g., drying, storage or removal of residual alcohol using heat or other economical means) will expose the material to oxidation and the consequences of such actions on the biological activity of the lees and the lees extracts are unknown. chris stapleton concert charleston wv
The influence of the different techniques of maceration on the …
Web23 aug. 2024 · Extended maceration refers to the practice of leaving red wine in contact with skins, stalks and seeds after fermentation has finished in order to optimise the … Webfusing a mechanical press or a centrifuge.kinetic maceration differe from simple one by continous stirring. -The method is suitable for both initial and bulk extraction. -The main disadvantage of maceration is that the process can be quite time-consuming, taking from a few hours up to several weeks -Ultrasound-assisted solvent extraction: Web19 dec. 2016 · ing maceration. The usual method of determining maceration involves a subjective decision as to the complete loss of cohesion of tissue discs as detected by … geologic features of iceland