This article introduces a CDU-VDU configuration tailored for grassroots refineries, decoupling stripping and rectification sections via a dedicated flash drum to enable steam-free rectification.

Capture every nuance of a vocal and high-fidelity detail of an instrument with my condenser microphone recommendations from Rode, Neumann, Audio-Technica, Aston, AKG and more When you purchase through ...

Chronically single friend and brother-in-law aren’t an “uncanny match” after all, and the letter writer is ready with blame. Every week, we ask readers to think like an advice columnist and submit ...

This should be a blissful break, but I’m distracted by the roofer’s messages relaying our house’s ongoing problems. My wife, meanwhile, remains firmly on holiday ...

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