Results 71 to 80 of about 4,529,228 (280)

Hydrodynamic Performance of a Pulsed Solvent Extraction Column with Novel Ceramic Internals: Holdup and Drop Size [PDF]

, 2017
Chloride in the extraction of lithium from brine in salt lakes and the separation of rare earth elements are both very corrosive to stainless steel extraction column internals, which is a significant problem in large scale production.
Yi, H, Wang, Y, Stevens, GW, Fei, WY, Smith, KH   +4 more
core   +1 more source

Anticorrosive Performance of Smart Epoxy Coatings With Poly(urea‐formaldehyde) Microcapsules Filled With 5‐Ethylidene‐2‐norbornene

Advanced Engineering Materials, EarlyView.
PUF/ENB microcapsules were synthesized based on a sequential factorial design and incorporated into an epoxy matrix. Their anticorrosive action, associated with the self‐healing mechanism, demonstrated that the addition of microcapsules to the coating improved anticorrosive performance compared to pure epoxy coatings, particularly when the encapsulate ...
Vandicleya Alves Moreira, Maria Paula de Carvalho Freire, Ygor Matheus Pereira de Paula, Ana Leticia Santos, Alice da Costa Silva, Nicolau Apoena Castro, Maria Carolina Burgos Costa   +6 more
wiley   +1 more source

Prediction of Hydrodynamic Performance in Annular Pulsed Disc and Doughnut Extraction Column for Nuclear Fuel Reprocessing Using Artificial Intelligence Surrogate Model

He huaxue yu fangshe huaxue
The annular pulsed disc and doughnut extraction column(APDDC) serves as crucial separation equipment in the field of nuclear fuel reprocessing and radiochemistry owing to its superior critical safety and excellent mass transfer performance.
Mingzhen MU, Han ZHOU, Shan JING, Wenjie LAN, Shaowei LI   +4 more
doaj   +1 more source

Holdup, Search and Inefficiency [PDF]

This paper investigates the holdup problem in the dynamic search market where buyers and sellers search for their trading partners and specific investments are made after match but before trade.
Shingo Ishiguro
core  

Mitigating Creep Anisotropy and Enhancing Performance in Additively Manufactured Ni‐Based Superalloys: A Review

Advanced Engineering Materials, EarlyView.
Additive manufacturing introduces pronounced microstructural and crystallographic anisotropy in Ni‐based superalloys, resulting in orientation‐dependent creep deformation and damage. This review identifies the key microstructural origins of creep anisotropy, examines their influence on dominant deformation mechanisms, and highlights processing ...
Chandan Kumar, Shobhit Pratap Singh, Gaurav Mohanty, Praveen Kumar   +3 more
wiley   +1 more source

[News Clip: Torres Holdup]

, 1960
Video footage from the WBAP-TV television station in Fort Worth, Texas, to accompany a news story about Fort Worth investigating a ...
WBAP-TV (Television station : Fort Worth, Tex.)
core   +1 more source

Protein extraction in a spray column using a polyethylene glycol-maltodextrin two-phase polymer system

, 1991
Protein recovery, with bovine serum albumin (BSA) as a model, was performed in a laboratory spray column using inexpensive aqueous two-phase systems. A light phase rich in polyethylene glycol (PEG) was steadily dispersed into a heavy continuous phase ...
SzIag, David S., Subhas K. Sikdar, Raghav Rao, K. S. M. S., Sikdar, Subhas K., K.S.M.S.Raghav Rao, Joshi, J. B., J.B. Joshi, S.B. Sawant, Sawant, S. B., David S. SzIag   +9 more
core   +1 more source

Inflammation Unchecked: Concurrent Kawasaki Disease and Stevens‐Johnson Syndrome in an 18‐Month‐Old Child

Arthritis Care &Research, EarlyView.
Catherine Deffendall, Jodi Backalar, Elizabeth Acevedo Zapata, Adriana Della Porta, Lorin Bibb, Tyler Reese, Charlotte M. Brown   +6 more
wiley   +1 more source

Electrodeposition in Structural Lattices of Variable Architectures

Advanced Engineering Materials, EarlyView.
Electrodeposition enables geometry‐sensitive, autonomous void filling while simultaneously tuning chemical and mechanical properties. The development of approaches that can autonomously fill and heal material voids and yield composites with tailorable properties is increasingly relevant in engineering.
Yeong‐Man Kwon, Jingwen Zhang, Guido Musso, Alessandro F. Rotta Loria   +3 more
wiley   +1 more source

Investigation of the effects of tray downcomer design on the efficiency of a vibrating plate extractor [PDF]

, 2015
The effectiveness of different tray designs was studied in liquid-liquid extraction using a vibrating plate extraction (VPE) column. The effect of these tray designs and agitation levels on the dispersed phase holdup, drop size distribution and Sauter ...
Sincuba, Nomakhosi Dorothy, Rathilal, Sudesh, Carsky, Milan   +2 more
core   +1 more source