Lưu ý: Bản dịch của mục này hiện đang được kiểm tra chất lượng, vì vậy một số nội dung tạm thời chỉ hiển thị bằng tiếng Anh.
Mục từ này chưa được dịch sang ngôn ngữ của bạn, vì vậy nội dung gốc được hiển thị bên dưới.
decantation
This term describes a precise physical separation technique used primarily in laboratory settings and oenology. It carries a connotation of patience and delicacy, as the goal is to avoid disturbing the settled solids at the bottom of a vessel. In chemistry, it is a rudimentary separation method compared to filtration.
In the context of wine, the term encompasses both the mechanical removal of tartrate crystals or sediment and the chemical process of aeration. While the physical act is the same, the intent shifts from purification in a lab to flavor enhancement in a dining context.
Ý nghĩa
Ví dụ
The chemist performed a careful decantation to remove the precipitate from the solution.
Proper decantation allows the wine to breathe and reveals its complex aromas.
I wonder if a simple decantation will be enough to clear the cloudy liquid.
The process of decantation is essential when you want to avoid transferring sediment to the new flask.
The process of decantation is essential when you want to avoid transferring sediment to the new flask.
Wait for the solids to settle completely before starting the decantation.
The sommelier explained that decantation is necessary for older vintage ports.
A slow decantation ensures that the supernatant liquid remains pure.
He watched the steady stream of liquid during the decantation process.