Results 31 to 40 of about 34,540 (279)

TECHNOLOGY OF PREPARATION OF BARIUM AND MAGNESIUM HYDROXIDE NANODISPERSION AND POSSIBILITIES OF THEIR USE IN MONUMENT CARE

open access: yesActa Polytechnica CTU Proceedings, 2019
An application of hydroxide nanoparticles in preservation of cultural heritage attracted great interest. The nanodispersions of calcium, magnesium or barium hydroxides exhibit high performance in consolidation abilities.
Klára Kroftová   +3 more
doaj   +1 more source

Obtaining Magnesium Hydroxide From Dolomite Of The Dekhkanabad Deposit [PDF]

open access: yes, 2021
The results of a study of the effect of pH on the chemical composition and degree of precipitation of magnesium hydroxide from clarified nitric acid extracts of dolomite decomposition are presented.
Mikhliev, O.A.
core   +1 more source

Development of an electrolysis based system to continuously recover magnesium from seawater

open access: yesHeliyon, 2018
The continuous resources recovery system utilizing the water electrolysis reaction was developed for recovering magnesium resources from seawater. A set of experiments for forming magnesium hydroxide from the deep-ocean water were carried out at a ...
Yoshihiko Sano   +2 more
doaj   +1 more source

Preparation and characterization of magnesium hydroxide on the surface of AZ31 magnesium alloy depending on the hydroxide cation used [PDF]

open access: yes, 2023
The bachelor thesis deals with the preparation and characterization of magnesium hydroxide on the surface of AZ31 alloy depending on the hydroxide cation used. The theoretical part focuses on magnesium and also on its alloys.
Bejček, Martin
core   +2 more sources

PREPARATION OF MAGNESIUM HYDROXIDE NANOPARTICLES FROM BITTERN [PDF]

open access: yes, 2016
Magnesium hydroxide is an important material with high decomposition temperature. It is the important precursor for magnesium oxide. In the present study, nanoparticles of magnesium hydroxide were prepared from bittern. Bittern is the waste liquid formed
Femitha, R. D., Vaithyanathan, C.
core   +2 more sources

Flammability action of tires material after adding flame inhibitor

open access: yesمجلة بغداد للعلوم, 2013
Magnesium hydroxide was used as flame inhibitor to increased flame resistance for tires .Magnesium hydroxide was adding with (5%,10%) weight percents to rubber master batch of tire and then exposed the resulting material to a flame generated from gas ...
Baghdad Science Journal
doaj   +1 more source

Magnesium hydroxide versus macrogol/electrolytes in the prevention of opioid-induced constipation in incurable cancer patients: study protocol for an open-label, randomized controlled trial (the OMAMA study)

open access: yesBMC Palliative Care, 2023
Background Opioid-induced constipation (OIC) is a common symptom in cancer patients treated with opioids with a prevalence of up to 59%. International guidelines recommend standard laxatives such as macrogol/electrolytes and magnesium hydroxide to ...
K.R.J. Kistemaker   +7 more
doaj   +1 more source

Surface properties of magnesium oxide obtained from magnesium hydroxide: Influence on preparation and calcination conditions of magnesium hydroxide [PDF]

open access: yes, 1991
Surface area, basicity and base strength distribution (weak, strong and intermediate strength basic sites) of magnesium oxide obtained from magnesium hydroxide prepared using different magnesium salts, precipitating agents, precipitating conditions (viz.
Choudhary, V. R.   +3 more
core   +1 more source

Study of Magnesium Hydroxide Protective Coating against Corrosion, Applied on Poly(methyl methacrylate) Plates, By Using the Sulfuric Acid Attack Acceleration Test

open access: yesMaterials Proceedings, 2021
Microbiologically induced corrosion (MIC) leads to the degradation/deterioration of concrete pipes, due to the formation of gypsum. Magnesium hydroxide powders may protect the concrete surface by maintaining alkaline pH values at the surface, or by ...
Domna Merachtsaki   +3 more
doaj   +1 more source

Mechanism, kinetic model and hydrogen ion apparent diffusion coefficient in magnesium hydroxide dissolution by pressurized carbonated water [PDF]

open access: yes, 2017
In the process of magnesium hydroxide dissolution by carbonated water with CO2 pressure between 1 and 5 MPa, no solid product was found covering the solid Mg(OH)(2). A reaction mechanism was proposed, where the hydration of Mg2+ was emphasized.
Bo, Jing, Zhang, Yi, Zhang, Yifei
core   +1 more source

Home - About - Disclaimer - Privacy