Results 41 to 50 of about 505,128 (282)

NONADIABATIC RECTIFICATION CONTACT DEVICES [PDF]

Техника и технология пищевых производств, 2017
On the basis of the developed method of heat rectification implying partial condensation of the vapor mixture rising along the height of the column and the resulting evaporation of condensate before it is mixed with the main stream of the flowing reflux ...
Voinov N.A., Zemtsov D.A., Zhukova O.P.
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Rectification cleaning AsCl3 from the admixture of oxygen [PDF]

Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2008
The process of the rectification cleaning of three-chlorous arsenic from the admixtures of products of his hydrolysis in the atmosphere of chlorous hydrogen has been considered in the article.
Maznitska O. V., Oksanych A. P., Orel V. I.   +2 more
doaj  

Impact of temperature approach on the behavior of the rectification heat and mass exchanger under fouling constraints

Energy Reports, 2022
In industrial applications, thermal separation of substances is carried out in rectification and distillation columns and each one of them is equipped with condenser and reboiler. Such technology is energy-consuming, i.e.
Slawomir Alabrudzinski, Mariusz Markowski   +1 more
doaj   +1 more source

INTENSIFICATION OF HEAT EXCHANGE IN DIABATIC RECTIFICATION COLUMNS

chemistry of plant raw material, 2020
The heat exchange in a diabatic column was investigated during the rectification of an ethanol-water mixture, in which partial condensation of rising vapors on the surface of vertical heat exchange tubes installed vertically along the height of the installation was carried out, as well as the evaporation of intermediate condensate on the surface of ...
Nikolay Aleksandrovich Voinov, Denis Andreyevich Zemtsov, Anastasiya Viktorovna Bogatkova, Nina Vladimirovna Deryagina   +3 more
openaire   +3 more sources

Volatile Memristive Devices With Tunable Temporal Dynamics For Event‐Based Sensing

Advanced Materials, EarlyView.
Tunable volatile memristive devices can serve various neural‐inspired tasks that require different time windows of information retention. The ionic‐based volatility of the presented Pt/a‐STO/TaOx/Ta device stack can be reproducibly and controllably tuned in multiple ways.
Dimitrios Spithouris, Johannes Hellwig, Hugh Greatorex, Clemens Wittberg, Panagiotis Koutsogiannis, César Magén, Elisabetta Chicca, Regina Dittmann   +7 more
wiley   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source

Project of laboratory rectification column for periodic work

Czasopismo Techniczne, 2018
W artykule przedstawiono projekt kolumny rektyfikacyjnej pracującej okresowo do otrzymywania alkoholu etylowego. W projekcie założono stałe stężenie destylatu i wyznaczono zakres zmiany liczby powrotu od 1,7 do 13, konieczny do jego otrzymania. Z 50 litrów surówki zawierającej 9% mol. etanolu uzyskano ok. 10 litrów destylatu o stężeniu 70% mol.
Jamróz, Justyna, Dawid Jankowski
openaire   +4 more sources

Experimental Study on Throttle Opening in Auto-cascade Refrigeration System

Zhileng xuebao, 2005
An advanced experimental apparatus with a rectification column was set up.In the experiments,environmental protection refrigerant mixtures were employed as working fluid and the influences of throttle opening on refrigeration temperature,rectification ...
王生龙, 陈光明, 王勤
doaj  

A Constraint‐Based Analytical Framework for Design‐Space Analysis and Material Screening of Tubular Multilayer Dielectric Elastomer Pumps for Extracorporeal Circulatory Applications

Advanced Materials Technologies, EarlyView.
A constraint‐based analytical framework maps the coupled effects of material properties, structural parameters, and operating conditions in tubular dielectric elastomer pumps for extracorporeal circulatory applications. The approach defines performance boundaries through mechanical, electrical, and hydraulic constraints and identifies feasible design ...
Yan Zhang, Amine Benouhiba, Yoan Civet, Yves Perriard   +3 more
wiley   +1 more source