Results 81 to 90 of about 440,105 (297)
Extraction and applications of aluminum hydroxide from bauxite for commercial consumption
, 2018 Bauxite ore was collected from Khyber Pakhtun Khawa (KPK), Pakistan for extraction of aluminum in the form of aluminum hydroxide. The ore consists of 31.11% aluminum and other minerals (SiO2, Fe2O3, Na2O, CaO) was leached with alkaline solution.
Muhammad Pervaiz (5019488) +5 more
core +1 more source
Advanced Science, EarlyView.The phosphite group endows intrinsic flame retardancy, while the P = O bond enhances intermolecular interactions to realize solid‐solid phase transition. Battery thermal management tests show the materials extend the safe working time of lithium‐ion batteries by 200%. Cone calorimeter tests indicate a 14s delay in ignition time, and reductions of 37.6%,
Changhui Liu +9 more
wiley +1 more source
Carbonization of non-equilibrium electrochemical copper and aluminium oxidation products
Известия Томского политехнического университета: Инжиниринг георесурсов, 2019 Cupreous oxide/boehmite system was prepared by electrochemical alternating current oxidation of copper and aluminium. Both artificial carbonization of electrolysis product by carbon dioxide passing through suspension and spontaneous air carbonization ...
Natalya Usoltseva +3 more
doaj +2 more sources
Structure and kinetic regulations of PP-R/PPH-g-MAH/Al(OH)3 based nanocomposites crystallization [PDF]
Polyolefins JournalThe article presents the results of studies of the influence of aluminum hydroxide concentration on the crystallization process regularities of nanocomposites based on compatibilized polypropylene random copolymer and aluminum hydroxide (PP-R/PPH-g-MAH ...
Fatima Mustafayeva +2 more
doaj +1 more source
Advanced Science, EarlyView.A flash lamp annealing strategy using a mullite chuck enables rapid conversion of sol–gels to metal oxides on silicon and ultra‐thin glass without extra light‐absorbing layers. Direct light absorption initiates the transformation, and the low thermal conductivity of mullite promotes heat accumulation.
Zetong Li +5 more
wiley +1 more source
ORIENTAL JOURNAL OF CHEMISTRY Porous Ceramics Obtained with the Use of Aluminum Hydroxide Powder
, 2020 This work was aimed at studying the influence of structure and properties of powders of aluminum hydroxide ...
Elena Sergeevna Dedova +7 more
core
Studies on Coprecipitation of Metal Ions with Aluminum Hydroxide. V. Zinc [PDF]
, 1967 Coprecipitation of zinc ions with aluminum hydroxide was investigated, using ammonium hydroxide or sodium hydroxide as precipitant. In this study, precipitate of aluminum hydroxide was usually prepared directly in the solution containing zinc salt ...
YONEKUBO, Tatsuo
core
Advanced Science, EarlyView.Water‐soluble amine‐functionalized polyhedral oligomeric silsesquioxane promotes concurrent latex coalescence and crosslinking, allowing epoxy‐functional particles to form continuous films without added volatile coalescing agents. The resulting multiscale‐reinforced waterborne coatings combine high strength, toughness, optical transparency, scratch ...
Chao Wang +7 more
wiley +1 more source
Alumina Powder Properties Obtained by Neutralization Process of Sodium Aluminate
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2009 Today, the most production of alumina is used for aluminum production [1, 2] (metallurgy alumina), minor production of alumina is used for special purpose, as fire-resistant materials, electro porcelain and etc., and because this alumina are called ...
Mitar PERUŠIC +3 more
doaj
An Injectable, Self‐Expanding Hemostatic Foam for Field‐Compatible Postpartum Hemorrhage Management
Advanced Science, EarlyView.Postpartum hemorrhage is the leading cause of maternal death worldwide, yet many treatments are hard to use outside well‐equipped hospitals. This work introduces an easy‐to‐use device that rapidly delivers a degradable foam into the uterus. The foam stops bleeding through pressure and clotting support, offering a practical option for low‐resource ...
Charlotte Meyer +12 more
wiley +1 more source