Results 171 to 180 of about 151,538 (305)

From continuous to interruptible distillation: Flexible electric heating column architecture with fast start‐up

open access: yesAIChE Journal, EarlyView.
Abstract Electrification of distillation offers a promising route to reducing scope‐1 emissions from one of the chemical industry's most energy‐intensive unit operations. However, conventional adiabatic columns are dynamically inflexible: Long, energy‐intensive start‐ups make shutdown and restart impractical under variable electricity prices and ...
Samuel Mercer, Michael Baldea
wiley   +1 more source

Baby Margy crying.

open access: yes
11 1/2 month old baby Margaret crying. Brown skinned hands holding her up. Small Blocks in playpen. Caption says "Only crying picture we have, even if her head is chopped off.
Thomason, John W. (John William), 1893-1944;
core  

Automated generative process synthesis via transformer‐based dual‐loop simulation and optimization

open access: yesAIChE Journal, EarlyView.
Abstract This study presents a novel framework for automated generative process synthesis, addressing the complexity of simultaneously optimizing discrete topologies and continuous operating variables. To overcome conventional superstructure limitations, we propose a dual‐loop architecture integrating generative transformers with rigorous process ...
Yeong Woo Son   +4 more
wiley   +1 more source

Population balance modeling and digital design of degree of agglomeration in industrial crystallization

open access: yesAIChE Journal, EarlyView.
Abstract This study presents a coupled population balance model (PBM) for describing the degree‐of‐agglomeration (DoA) in crystallization by independently tracking total particle and agglomerate number densities. Applied to an industrial active pharmaceutical ingredient, the model outperformed bridge‐counting methods and accurately captured DoA trends ...
Yung‐Shun Kang   +6 more
wiley   +1 more source

Crying Hands Eugenics and Deaf People in Nazi Germany

open access: yes
Cover -- Cover page -- Contents -- Publisher's Introduction -- Preface to the German Edition -- Acknowledgments -- Introduction - Henry Friedlander -- 1. From Social Darwinism to National Socialism -- 2.
Friedlander, Henry., Biesold, Horst.
core  

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