Microwave assisted extraction: Principle, process, application, advantage - Chemistry Notes

Soxhlet Extraction: Principle, Extraction procedure, and Apparatus - Chemistry Notes

Supercritical fluid extraction(SFE): Principle, process, application - Chemistry Notes

How to perform a percolation test

The Differences Between Maceration Extraction

☕ Pour‑Over vs. Long Black: Two Great but Very Different Experiences 🤓Pour‑over generally takes more time to brew than espresso‑based drinks. It’s a percolation method, meaning water moves slowly and steadily through the coffee bed, extracting flavor as it passes. The process is deliberate and controlled, which is part of its charm. 😎A long black, by contrast, is an espresso‑based drink. A long black is made by pouring espresso over hot water, which preserves the crema and creates a richer, mo

The Four Rules of Optimal Coffee Percolation