Results 131 to 140 of about 1,654 (283)

Economic and environmental implications of the development of UASB reactors in Mexico for sustainable industrial wastewater treatment

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract The objective of this work is to demonstrate that the inclusion of an up‐flow anaerobic sludge bed (UASB reactor) within an industrial wastewater treatment plant reduces the plant's investment and operating costs compared to a system based solely on conventional complete‐mix activated sludge (CMAS), operating under the same design principles ...
Juan Manuel Morgan‐Sagastume, Adalberto Noyola   +1 more
wiley   +1 more source

Extended batch adsorber analogue model (e‐BAAM) for rapid evaluation of CO2 capture pressure swing adsorption cycles

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This work presents a simplified extended‐batch adsorber analogue model (e‐BAAM) to quantify key performance metrics such as purity, recovery, and energy trends for various pressure swing adsorption (PSA) process cycles for CO2$$ {\mathrm{CO}}_2 $$ capture.
Gwyneth Liske, Arvind Rajendran
wiley   +1 more source

Application of artificial neural network and general machine learning modelling on CO2 adsorption in moisture equilibrated South African high and medium rank coals

The Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study investigates the effect of moisture on CO2 adsorption in South African coals using both experimental and machine learning approaches. Three coal samples (SL, TN, and EM) with varying ranks (RoVmr: 3.49%, 1.26%, and 0.64%, respectively) were collected from different regions of South Africa.
Kasturie Premlall, Lawrence Koech, Douw Faurie, Khanyisile Lepota   +3 more
wiley   +1 more source

Entwicklung eines schnell schaltenden Hydraulikventils für die Regelung hydraulischer Antriebe kleiner Leisung mittels Schaltverfahren

, 2019
This PhD-thesis is dealing with the design and development of a digital hydraulic switching valve derived from fuel-injection technology. A possible application for such a valve may be the actuation of an automotive wet dual-clutch transmission.
Meßner, Florian
core   +1 more source

Iatrogenic aortic valve injury following mitral valve surgery: A systematic review. [PDF]

J Cardiovasc Thorac Res
D'Alonzo M, Cuko B, Ternacle J, Busuttil O, Dib N, Sicouri S, De Vincentiis C, Labrousse L, Modine T, Ramlawi B, Baudo M.   +10 more
europepmc   +1 more source

Pediatric Developmental Safety Assessment: Are We Ready for the Next Thalidomide?

Clinical Pharmacology &Therapeutics, EarlyView.
Pediatric drug development has achieved remarkable success in the last 20 years with over 1,000 products studied in pediatric patients. This success has been driven in part by an increased understanding of pediatric disease processes. The aspect that has been largely overlooked is the potential adverse effect of new drugs on pediatric developmental ...
Gilbert J. Burckart, Susan M. Abdel‐Rahman, Gelareh Abulwerdi, Sherbet Samuels, Rebecca Racz, Mohamed A. Mohamoud, Nicholas P. Tatonetti   +6 more
wiley   +1 more source

Continuous Suture Technique in Surgical Aortic Valve Replacement: Early and Mid-Term Outcomes in a Real-World Cohort Including Combined Procedures. [PDF]

J Cardiovasc Dev Dis
Aksoy E, Demirozu ZT, Gurkahraman S, Ates MS.   +3 more
europepmc   +1 more source

Droplet microfluidics: Enabling the tailored fabrication of hydrogel particles

Droplet, EarlyView.
Droplet microfluidics enables precise, versatile fabrication of hydrogel particles with controlled size, composition, and structure. This review summarizes fundamental principles, engineering strategies, and emerging applications, providing a framework for advancing microfluidic hydrogel technologies.
Zhongqiao Gan, Xu Hou
wiley   +1 more source

To clip or not to clip? A review of precise risk assessment in the contemporary era of transcatheter edge-to-edge mitral and tricuspid valve repair. [PDF]

Front Cardiovasc Med
Ausbuettel F, Fichera CF.
europepmc   +1 more source

Hand‐powered and programmable electrowetting‐on‐dielectric droplet actuation enabled by triboelectric nanogenerator and mechanically encoded punch‐card switch array

Droplet, EarlyView.
A hand‐powered and mechanically programmable electrowetting‐on‐dielectric platform is demonstrated by integrating a contact‐separation triboelectric nanogenerator with a mechanically encoded punch‐card switch array. This unified mechanical–electrical architecture enables autonomous, portable, and robust droplet control for field‐deployable microfluidic
Jing Ding, Kuan‐Lun Ho, Jesus Becerra, Paul Kessinger, Wen‐Quan Tao, Shih‐Kang Fan   +5 more
wiley   +1 more source