Results 71 to 80 of about 1,092,052 (189)

Determinação potenciometrica de cloreto em argamassas de paredes empregando sistema de injeção em fluxo [PDF]

open access: yes, 1997
Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro de Ciencias Fisicas e MatematicasUm procedimento potenciométrico automático baseado em sistemas de análises químicas por injeção em fluxo foi desenvolvido para determinação de ...
Carvalho, Rosangela Margarete de
core  

Effect of membrane fouling on chiral separation

open access: yes, 2020
Chiral purity is becoming increasingly critical particularly for the pharmaceutical industry. Compared to the conventional techniques, membrane-based separation is promising as an easily scalable, efficient, continuous operation. Past studies have proven
Meilan Pan   +7 more
core   +1 more source

Understanding membrane pore-wetting in the membrane distillation of oil emulsions via molecular dynamics simulations

open access: yes, 2018
The escalating volume of oily wastewater, particularly produced water, necessitates efficient means of treatment for the recovery of both the water and oil constituents. Towards this end, membrane distillation (MD) is a promising candidate. Unfortunately,
Le Han   +5 more
core   +1 more source

POLARIZATION STUDIES IN COLLODION MEMBRANES AND IN SYNTHETIC PROTEIN-LIPOID MEMBRANES [PDF]

open access: yesJournal of General Physiology, 1937
1. Collodion membranes of high polarizability and low resistance can be obtained either by addition of certain ether-soluble substances such as phosphatides, olive oil, mastix, and gum benzoin, to the collodion or by drying collodion membranes for a limited time under pressure. 2.
openaire   +2 more sources

Dupilumab Reduces Pruritus in Twins With Sjögren–Larsson Syndrome

open access: yesPediatric Dermatology, Volume 43, Issue 2, Page 395-397, March/April 2026.
ABSTRACT Sjögren–Larsson Syndrome (SLS), now termed ALDH3A2‐syndromic epidermal differentiation disorder (sEDD), is a rare genetic disorder marked by thickened skin, spasticity, and intellectual disability. Intractable pruritus is a nearly universal and debilitating feature of SLS that remains poorly managed by current therapies. We describe 4‐year‐old
Kennedy Gallagher   +3 more
wiley   +1 more source

Triblock Polyampholyte‐Based Nanovesicles for Targeted Spleen Delivery

open access: yesMacromolecular Bioscience, Volume 26, Issue 1, January 2026.
Polymeric nanovesicles, assembled from triblock polyampholytes, exhibit unilamellar structure and enhanced stability through membrane cross‐linking. These nanovesicles demonstrate prolonged blood circulation and selective accumulation in the spleen after intravenous injection in mice, highlighting their potential for targeted drug delivery applications.
Takayoshi Watanabe   +3 more
wiley   +1 more source

Submerged hollow fibre membrane filtration with transverse and longitudinal vibrations

open access: yes, 2013
A comparative study of transverse and longitudinal vibrations of submerged hollow fibre membranes for fouling control was carried out in this paper. The same membrane module was adopted in the comparison, and the reactor geometry was identical.
Fane, Anthony Gordon   +2 more
core   +1 more source

Effects of internal concentration polarization and membrane roughness on phenol removal in extractive membrane bioreactor

open access: yes, 2018
Recent studies have proved the advantages of novel composite membranes in the extractive membrane bioreactor (EMBR) for recalcitrant organic wastewater treatment.
Fane, Anthony Gordon   +9 more
core   +1 more source

A retrospective study on 16 collodion babies

open access: yesThe Turkish Journal of Pediatrics, 1997
Sixteen collodion babies followed in the Neonatal Care Unit between January 1982 and December 1994 were evaluated retrospectively. The preterm/term ratio was 1.6, and complete shedding of the collodion membrane took an average of 21.9 days (range ...
A Oztürk   +3 more
doaj  

Metallic spacers to enhance membrane distillation

open access: yes, 2018
Despite membrane distillation (MD) being well acknowledged as a green technology due to the capability to treat water using waste heat, the efficient use of this heat remains one of the biggest challenge for MD to be cost-effective.
Tan, Yong Zen   +2 more
core   +1 more source

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