Mesoporous silica platforms with potential applications in release and adsorption of active agents

C Chircov, A Spoială, C Păun, L Crăciun, D Ficai… - Molecules, 2020 - mdpi.com
In recent years, researchers focused their attention on mesoporous silica nanoparticles
(MSNs) owing to the considerable advancements of the characterization methods …

Morphology, rheology, and kinetics of nanosilica stabilized gelled foam fluid for hydraulic fracturing application

A Verma, G Chauhan, PP Baruah… - Industrial & Engineering …, 2018 - ACS Publications
Stabilizing mechanism of silica nanoparticles on gelled foam prepared with a very low
concentration of polymer (xanthan gum) and surfactant (α-olefin sulfonate) is reported in the …

Synergistic effects of polymer and bentonite clay on rheology and thermal stability of foam fluid developed for hydraulic fracturing

A Verma, G Chauhan, K Ojha - Asia‐Pacific Journal of …, 2017 - Wiley Online Library
Demand for foam fracturing fluids is ever‐increasing because of its nondamaging
characteristics, less water requirement, combined with efficient proppant carrying capacity …

Study on the thermal stability of viscoelastic surfactant-based fluids bearing lamellar structures

A Baruah, AK Pathak, K Ojha - Industrial & Engineering Chemistry …, 2015 - ACS Publications
A detailed study has been done on the phase behavior and rheological properties of
viscoelastic surfactant (VES)-based fracturing fluids bearing lamellar liquid crystal structures …

Study of adsorption properties of synthesized mesoporous silica doped with dysprosium and modified with nickel

EO Filippova, RV Shafigulin… - Journal of the …, 2020 - Wiley Online Library
Mesoporous silica (MPS) modified with nickel and MPS doped with dysprosium and
modified with nickel have been synthesized by the template method. The adsorbents are …

Development of inert ceramic for industrial application based on ternary phase diagram of potassiun oxide-aluminum oxide-silicon dioxide

AGE Sutjipto, A Hisyam, N Salim… - 2019 Advances in …, 2019 - ieeexplore.ieee.org
An example of sintered inert ceramic is ceramic balls as catalyst support media. The
composition of the ceramic is regulated by Universal Oil Products (UOP) standard. The …

Sample Preparation of TiO2 Added ZnO Using Powder Metallurgy Route and its Characteristics

AGE Sutjipto, LOW TI, YP Asmara… - Materials Science …, 2020 - Trans Tech Publ
Metal oxide semiconductor gas sensors have been widely utilized in a variety of different
roles and industries. They are relatively inexpensive, robust, lightweight, long lasting and …

Study on the Effect of Mg Dopant on the Properties of ZnO Thin Film Prepared by Sol Gel

TX Fen, A Legowo, A Shaitir… - 2019 Advances in …, 2019 - ieeexplore.ieee.org
Thin film technology is the field of thin film deposition process and it is linked to
nanotechnology. Thin film technology has been applied in many fields. Mostly thin film is …

A secondary, coplanar design Ni/MCM-41/Zn microbattery

SR Meskon, R Othman, MH Ani - IOP Conference Series …, 2018 - iopscience.iop.org
A secondary Ni/Zn microbattery (∼ 200 µm thick) has been developed in a coplanar
electrode configuration. The cell is essentially of a circular shape (∼ 30 mm in diameter) …

The Effect of Green Body Pressure, Sintering Time and Electric Current on ZnO Crystal Growth by Electric Current Heating Method

AF Ling, A Shaitir, A Legowo… - Materials Science Forum, 2020 - Trans Tech Publ
There are three objectives to be achieved in this research which include to synthesis high
purity ZnO pellets with different sintering time and green body pressure by using powder …