Results 61 to 70 of about 2,240 (223)

Isopropanol–Water Azeotrope as Solvent in the Production of Fish Protein Concentrate from Herring (Clupea harengus)

open access: yes, 1969
In the process of the production of fish protein concentrate (FPC) the isopropanol is recovered, most economically, in the form of an aqueous azeotrope.
N. Dambergs
core   +1 more source

Mathematical simulation and research of vapor-liquid equilibrium in systems ethanol/water/ethylenediamine and ethanol/water/butylamine

open access: yesТонкие химические технологии, 2010
Wilson and NRTL model parameters for binary components of ethanol-water-ethylenediamine and ethanol-water-butylamine systems were estimated. Besides, the mathematical simulation of vapor-liquid equilibrium in binary and ternary systems under atmospheric ...
T. V. Chelyuskina   +2 more
doaj  

Potential of solid‐state microwaves in lab‐scale chemical‐process development

open access: yesJournal of Chemical Technology &Biotechnology, Volume 101, Issue 5, Page 1077-1093, May 2026.
Abstract BACKGROUND The integration of a solid‐state microwave (MW) generator into a newly designed, versatile MW reactor ensures improved energy efficiency, precise process control and broader application potential. In its most particular feature, the device supports the modification of dielectric‐radiation orientation and can be operated under ...
Christian Cravotto   +4 more
wiley   +1 more source

Simulation and Experimental Research of Cyclohexane Isopropyl Alcohol Azeotropic Solvent Separation During Chemical and Pharmaceutical Process

open access: yesChemical Engineering Transactions, 2016
In this paper, a cyclohexane-isopropanol azeotrope separation process was studied, respectively general simulation the separation process. The steady-state pressure swing distillation process, while at the laboratory of transformer rectification section,
G.P. Feng
doaj   +1 more source

Toward Reliable Metal Halide Perovskite FETs: From Electronic Structure and Device Physics to Stability and Performance Engineering

open access: yesAdvanced Electronic Materials, Volume 12, Issue 7, 6 April 2026.
Metal halide perovskite field‐effect transistors (PeFETs) offer great promise for flexible, low‐cost, and high‐performance due to their excellent charge carrier properties. However, challenges like ion migration, hysteresis, and instability limit their performance.
Georgios Chatzigiannakis   +13 more
wiley   +1 more source

Mechanisms and Production of Hypoglycaemic Peptides: Exploring the Potential of Chlamydomonas reinhardtii

open access: yesFood Science &Nutrition, Volume 14, Issue 4, April 2026.
This review summarizes the sources, preparation strategies, and mechanisms of hypoglycaemic peptides, with particular emphasis on the glucose‐lowering potential of Chlamydomonas reinhardtii. It also highlights their prospective applications and current challenges in the development of functional foods and nutraceuticals for diabetes management ...
Qian Li   +6 more
wiley   +1 more source

Structure and properties of (Nd,Sr)(Al,Ta)O3 (NSAT) substrate crystals

open access: yesActa Crystallographica Section B, Volume 82, Issue 2, Page 131-142, April 2026.
An emerging cubic substrate material (Nd,Sr)(Al,Ta)O3 (NSAT) has been structurally and spectroscopically characterized revealing that the nominally cubic NSAT consists of partially developed cubic superstructure domains with doubled unit‐cell parameter.
Roberts Blukis   +10 more
wiley   +1 more source

Studies on the halothane-diethyl-ether azeotrope

open access: yes, 1994
Requirements for a safe standard for anaesthesia under primitiveconditions differ from those under peaceful circumstances. It is important not to blunt the reflexes that guard vital functions.
Kalman, Sigga,
core  

Salt-added method for breaking azeotrope of binary IPA-water system : using aspen plus [PDF]

open access: yes, 2008
Distillation process is a method for separating various components of a liquid solution depending upon the distribution of these components between a vapour phase and a liquid phase.
Shahidatul Nadiah, Mhd Said
core  

Criterion of choosing potential entrainers for extractive distillation

open access: yesТонкие химические технологии, 2011
Criterion of formation of possible entrainers set for extractive distillation process of binary mixtures containing minimum boiling azeotrope has been developed.
V. M. Raeva   +3 more
doaj  

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