Results 91 to 100 of about 2,991,834 (285)
Behaviour of Cadmium(II) Ions on Cation-Exchange Resins
Adsorption Science & Technology, 2003 Cadmium is one of the most toxic heavy metals known and is considered inessential for living organisms. This element is found at low concentrations in natural environments, but human activities have led to increased levels in all continents.
Sevgi Kocaoba
doaj +1 more source
Extrusion‐Based Bioprinting of Living Bioinks for Tissue and Organ Engineering
Advanced Materials Technologies, EarlyView.Extrusion‐based bioprinting is presented as the most versatile route for fabricating living, heterogeneous tissues. Its ability to combine diverse bioinks, support matrices, and advanced printhead geometries transforms familiar constraints into powerful biofabrication opportunities.
Eric Silberman +4 more
wiley +1 more source
Advanced Robotics Research, EarlyView.A magnetic donut‐like millirobot is developed for label‐free pick‐and‐place of a tumor spheroid wirelessly controlled by a magnetic trap. Spheroids are important 3D multicellular culture systems that recapitulate key structural and functional features of native tissues.
Yue Gao +8 more
wiley +1 more source
Template-Assisted Synthesis and Characterization of Passivated Nickel Nanoparticles
Nanoscale Research Letters, 2010 Potential applications of nickel nanoparticles demand the synthesis of self-protected nickel nanoparticles by different synthesis techniques. A novel and simple technique for the synthesis of self-protected nickel nanoparticles is realized by the inter ...
Al-Omari IA +8 more
doaj +1 more source
E-Journal of Chemistry, 2009 The concentration of different toxic metals has increased beyond environmentally and ecologically permissible levels due to the increase in industrial activity.
Debasis Mohanty, Shashadhar Samal
doaj +1 more source
Exploitation of waste woody for obtaining ion exchange resins
Temas Agrarios, 2017 Lignocellulosic materials are an important raw material for the preparation of useful products in agriculture, such as biofuels, organic fertilizer, energy and bio-products in general.
Jaider E. Nuñez +2 more
doaj +1 more source
Advanced Science, EarlyView.This study employs a nanochain engineering approach combined with an in situ oxidation strategy to fabricate self‐insulating iron‐based magnetic nanochains, addressing the challenge of balancing magnetic coupling and electrical insulation in soft magnetic materials.
Dingrong Zuo +8 more
wiley +1 more source
Removal of tripolyphospate from water by ion exchange resins
, 2017 In this paper, two different ion-exchange resins namely strongly basic Purolite A420S and hybrid anion exchange resin infused with iron oxide, Purolite FerrIX A33E, were evaluated for the removal of tripolyphosphate (TPP) from an aqueous medium.
Gungor, Mustafa Ali +6 more
core +1 more source
Ion Exchange Properties of Resins Derived from p-Hydroxybenzaldehyde, Resorcinol and Formaldehyde
E-Journal of Chemistry, 2010 The terpolymeric resins were prepared by base catalyzed polycondensation of p-hydroxybenzaldehyde, resorcinol and formaldehyde. Resin obtained by molar monomer composition, p-hydroxybenzaldehyde: resorcinol: formaldehyde as 1:1:3 was abbreviated as PHBRF-
V. V. Hiwase +3 more
doaj +1 more source
Use of ion exchange resins for tartrate wine stabilization
OENO One, 2006 The application of the cation exchange and double cation-anion exchange resins, regarding the wine tartrate stabilization, without previous treatment of wine by cold has been studied as well as their influence in phenolic, mineral and organic acid ...
Helena Mira +3 more
doaj +1 more source