Interfacial phenomena of magnesium hydroxide micro phases

Friedrich von Hoessle; Mayar Mohamed; Reham Farid; Rawia M. Hammouda; Fritz E. Kühn; Ghada Bassioni

doi:10.1016/j.asej.2021.01.020

Interfacial phenomena of magnesium hydroxide micro phases

Friedrich von Hoessle, Mayar Mohamed, Reham Farid, Rawia M. Hammouda, Fritz E. Kühn, Ghada Bassioni

Professur für Molekulare Katalyse

Publikation: Beitrag in Fachzeitschrift › Artikel › Begutachtung

8 Zitate (Scopus)

Abstract

The magnesium hydroxide aqueous suspensions were prepared over a wide range of different types of dispersants with different dosages percentage. The effect of dispersant types and dispersant dosages on the rheological behavior and stability of magnesium hydroxide aqueous suspensions have been investigated by means of viscosity, sedimentation measurements, flowability, Total organic carbon (TOC) and zeta potential. The results showed that considering the four types of dispersants, Calcium lignosulfonate (Ca-lig) enhance the viscosity and flowability of the slurry the most. Also it decreases the pH of slurry. The study gives insights on important application process optimization.

Originalsprache	Englisch
Seiten (von - bis)	3133-3140
Seitenumfang	8
Fachzeitschrift	Ain Shams Engineering Journal
Jahrgang	12
Ausgabenummer	3
DOIs	https://doi.org/10.1016/j.asej.2021.01.020
Publikationsstatus	Veröffentlicht - Sept. 2021

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10.1016/j.asej.2021.01.020

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title = "Interfacial phenomena of magnesium hydroxide micro phases",

abstract = "The magnesium hydroxide aqueous suspensions were prepared over a wide range of different types of dispersants with different dosages percentage. The effect of dispersant types and dispersant dosages on the rheological behavior and stability of magnesium hydroxide aqueous suspensions have been investigated by means of viscosity, sedimentation measurements, flowability, Total organic carbon (TOC) and zeta potential. The results showed that considering the four types of dispersants, Calcium lignosulfonate (Ca-lig) enhance the viscosity and flowability of the slurry the most. Also it decreases the pH of slurry. The study gives insights on important application process optimization.",

keywords = "Dispersants, Magnesium hydroxide, Magnesium oxide, Rheology",

author = "{von Hoessle}, Friedrich and Mayar Mohamed and Reham Farid and Hammouda, {Rawia M.} and K{\"u}hn, {Fritz E.} and Ghada Bassioni",

note = "Publisher Copyright: {\textcopyright} 2021 THE AUTHORS",

year = "2021",

month = sep,

doi = "10.1016/j.asej.2021.01.020",

language = "English",

volume = "12",

pages = "3133--3140",

journal = "Ain Shams Engineering Journal",

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TY - JOUR

T1 - Interfacial phenomena of magnesium hydroxide micro phases

AU - von Hoessle, Friedrich

AU - Mohamed, Mayar

AU - Farid, Reham

AU - Hammouda, Rawia M.

AU - Kühn, Fritz E.

AU - Bassioni, Ghada

PY - 2021/9

Y1 - 2021/9

N2 - The magnesium hydroxide aqueous suspensions were prepared over a wide range of different types of dispersants with different dosages percentage. The effect of dispersant types and dispersant dosages on the rheological behavior and stability of magnesium hydroxide aqueous suspensions have been investigated by means of viscosity, sedimentation measurements, flowability, Total organic carbon (TOC) and zeta potential. The results showed that considering the four types of dispersants, Calcium lignosulfonate (Ca-lig) enhance the viscosity and flowability of the slurry the most. Also it decreases the pH of slurry. The study gives insights on important application process optimization.

AB - The magnesium hydroxide aqueous suspensions were prepared over a wide range of different types of dispersants with different dosages percentage. The effect of dispersant types and dispersant dosages on the rheological behavior and stability of magnesium hydroxide aqueous suspensions have been investigated by means of viscosity, sedimentation measurements, flowability, Total organic carbon (TOC) and zeta potential. The results showed that considering the four types of dispersants, Calcium lignosulfonate (Ca-lig) enhance the viscosity and flowability of the slurry the most. Also it decreases the pH of slurry. The study gives insights on important application process optimization.

KW - Dispersants

KW - Magnesium hydroxide

KW - Magnesium oxide

KW - Rheology

UR - http://www.scopus.com/inward/record.url?scp=85102075113&partnerID=8YFLogxK

U2 - 10.1016/j.asej.2021.01.020

DO - 10.1016/j.asej.2021.01.020

M3 - Article

AN - SCOPUS:85102075113

SN - 2090-4479

VL - 12

SP - 3133

EP - 3140

JO - Ain Shams Engineering Journal

JF - Ain Shams Engineering Journal

IS - 3

ER -

Interfacial phenomena of magnesium hydroxide micro phases

Abstract

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