Results 41 to 50 of about 192,366 (306)

Influence of temperature and time on the Eu3+ reaction with synthetic Na-Mica-n (n = 2 and 4) [PDF]

, 2016
Bentonite is accepted as the best clay material for the engineered barrier of Deep Geological Repositories (DGRs). The performance of clay as the main component of the engineered barrier in the DGR has been intensively studied and the structure of the ...
Alba Carranza, María Dolores, Cota, Agustín, García Jiménez, María José, Osuna, Francisco J., Pavón González, Esperanza   +4 more
core   +1 more source

Preparation of Char-Fe₃O₄ Composites from Polyvinyl Chloride with Hydrothermal and Hydrothermal-Pyrolysis Carbonization Methods as Co(II) Adsorbents

Indonesian Journal of Chemistry, 2019
Char-Fe3O4 Composites have been synthetized through hydrothermal carbonization method and through hydrothermal-pyrolysis carbonization method by using polyvinylchloride as a carbon source. The products were characterized by FTIR, XRD, EDX, and TEM.
Muslem Muslem, Agus Kuncaka, Taffrika Nur Himah, Roto Roto   +3 more
doaj   +1 more source

Fabrication and characterization of nanostructured fluorine doped tin oxide thin film for dssc by hydrothermal method [PDF]

, 2017
Nanostructured Fluorine Doped Tin Oxide (FTO) thin film has been successfully synthesized on top of bare FTO layer substrates using hydrothermal method.
Mohd Napi, Muhammad Luqman
core  

Chemical and physical pretreatments of microalgal biomass [PDF]

, 2020
Non-axenic microalga Chlorella sorokiniana was cultivated in batch cultures, and its total sugar composition was determined. The microalga under study showed a total sugar concentration of 21.44 ± 0.46% (w/w).
Borges, Rodrigo, Castro, Maria, Constantino, Ana, Raposo, Sara, Rodrigues, Brígida   +4 more
core   +1 more source

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

Advanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho, M. Naeem, T. H. C. Costa, M. S. Libório, J. C. A. Queiroz, C. B. B. Luna, R. R. M. Sousa, P. S. Vieira, E. M. Araújo   +8 more
wiley   +1 more source

Synthesis of Rice Husk-Based Zeolit using Hydrothermal Method and Its Detergent Builder Properties [PDF]

, 2015
Detergents are cleaning agents that consist of a complex formulation such as surfactants, builders, bleaching, fillers and other additives.
Alfiansyah, A., Arnelli, A., Astuti, Yayuk   +2 more
core   +1 more source

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

Advanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr, Alexander Biewald, Andre Mähringer, Thaddäus J. Koller, Peter Mayer, Markus Döblinger, Achim Hartschuh, Dana D. Medina   +7 more
wiley   +1 more source

Augmented Lagrangian Algorithm for Hydrothermal Scheduling

EAI Endorsed Transactions on Energy Web, 2018
This paper mainly deals with a new algorithm for solving hydrothermal scheduling problem with transmission and environmental constraints using Augmented Lagrangian(AL) method.
R. Subramani, C. Vijayalakshmi
doaj   +1 more source

GaPO₄ Single Crystals: Growth Condition by Hydrothermal Refluxing Method

Molecules, 2020
Bulk GaPO4 is an advanced piezoelectric material operating under high temperatures according to the α-β phase transition at 970 °C. This work presents the technological development of a hydrothermal refluxing method first applied for GaPO4 single crystal
Denis Balitsky, Etienne Philippot, Vladimir Balitsky, Ludmila Balitskaya, Tatiana Setkova, Tatiana Bublikova, Philippe Papet   +6 more
doaj   +1 more source

Preparation of ZnS nanoparticles by hydrothermal method [PDF]

Journal of Physics: Conference Series, 2009
ZnS nanoparticles were fabricated by hydrothermal method without using any capping agent. The hydrothermal temperature was 220°C. The product was received in powder form. The structure, composition and optical property of the resultant product were characterized by means of X-ray diffraction (XRD), transmission electron microscopy (TEM), UV-visible ...
Tran Thi Quynh Hoa, Le Van Vu, Ta Dinh Canh, Nguyen Ngoc Long   +3 more
openaire   +1 more source