In physics, a phase transition is a transformation of a substance from one form to another. They happen everywhere, from ...

What just happened? Researchers at Fudan University in Shanghai have unveiled a flash memory device that breaks speed records once thought unreachable. Dubbed "PoX," the device can program data in ...

Ever wonder what really happens during menstruation, when girls enter puberty and have their period? Maybe you’ve wanted to talk to your mom, sister, or dad about it. But each time you said the ...

The cost–benefit of LA purification by conventional distillation (CD) is further compared to reactive distillation (RD). The pinch method cuts the LA manufacturing costs by 10–11%. Alkali pretreatment ...

For the same LLE organic-to-aqueous phase volume ratio of 1:1 ... After solvent extraction, a flash tank was used to partially recycle the organic solvent, followed by two distillation columns to ...

Arc flash analysis is a critical component of a comprehensive arc flash study — not a standalone procedure, but the phase where precise calculations determine the level of thermal energy that could be ...

1.2. Heat transfer equipment. 1.3. Mass transfer equipment: distillation. 2. Design briefing. Briefing lectures for the design tasks: chemical engineering design calculations of liquid extraction and ...

Optimization has played a key role in the design, planning and operation of chemical and related processes, for several decades. Global optimization has been receiving considerable attention in the ...

Clapeyron provides a framework for the development and use of fluid-thermodynamic models, including SAFT, cubic, activity, multi-parameter, and COSMO-SAC.

NeqSim is a library for calculation of fluid behavior, phase equilibrium and process simulation. This project is a Python interface to NeqSim.