Optimization of slurry for manufacturing spray-dried aluminum silicate granular powder (분무 건조 알루미늄 실리케이트 과립 분말 제조를 위한 슬러리 최적화 연구)

Hyeon Jin Kim (김현진); Sun， woogyeong (선우경); Jo， HYE SOO (조혜수); Seog-Young Yoon (윤석영)

doi:10.6111/JKCGCT.2021.31.6.264

Optimization of slurry for manufacturing spray-dried aluminum silicate granular powder

Journal of the Korean Crystal Growth and Crystal Technology
Abbr : J. Korean Cryst. Growth Cryst. Technol.
2021, 31(6), pp.264~269
DOI : 10.6111/JKCGCT.2021.31.6.264
Publisher : The Korea Association Of Crystal Growth, Inc.
Research Area : Engineering > Materials Science and Engineering
Received : November 12, 2021
Accepted : December 3, 2021
Published : December 31, 2021

Hyeon Jin Kim ¹, Sun， woogyeong ¹, Jo， HYE SOO ¹, Seog-Young Yoon ¹

¹부산대학교

Accredited

ABSTRACT

In this study, amorphous aluminum silicate powder was prepared using co-precipitation method, and the influence of spray-dried aluminum silicate granular powder was analyzed and optimized by controlling the amount of aluminum silicate powder and dispersant added to the slurry. As a result, granular powder was optimally produced under the conditions of powder content of aluminum silicate slurry of 27.5 wt% or less, dispersant addition amount of 0.8 wt% or more, pH 6~9. An average particle size of granular powder showed approximately 14m at the powder contents of 20 and 22.5 wt% of the slurry, and approximately 19m at the powder contents of 25 and 27.5 wt% of the slurry.

KEYWORDS

Aluminum silicate, Spray dry, Slurry, Zeta-potential, Viscosity, Granule powder

Journal Copyright Policy

This license enables reusers to distribute, remix, adapt, and build upon the material in any medium or format for noncommercial purposes only, and only so long as attribution is given to the creator.

Citation status

* References for papers published after 2025 are currently being built.

[journal] A. K. Meena / 2005 / Removal of heavy metal ions from aqueous solutions using carbon aerogel as an adsorbent / J. Hazard. Mater 1 : 161~

[journal] M. Arshadi / 2015 / Dye removal from aqueous solution by cobalt-nano particles decorated aluminum silicate: Kinetic, thermodynamic and mechanism studies / J. Colloid Interface Sci : 91~

[journal] C. Wong / 2014 / Kinetics and equilibrium studies for the removal of cadmium ions by ion exchange resin / J. Environ. Chem. Eng 1 : 698~

[book] A. Hussain / 2021 / Heavy Metals - Their Environmental Impacts and Mitigation / IntechOpen

[journal] M. A. Treto-Suárez / 2020 / Kinetic study of removal heavy metal from aqueous solution using the synthetic aluminum silicate / Scientific Reports 1 : 10836~

[journal] M. Ince / 2017 / An overview of adsorption technique for heavy metal removal from water/wastewater : A critical review / Int. J. Pure Appl. Sci 2 : 10~

[journal] L. Belchinskaya / 2013 / Contribution of ion-exchange and non-ion-exchange reactions to sorption of ammonium ions by natural and activated aluminosilicate sorbent / J. Appl. Chem : 9~

[journal] A. Krysztafkiewicz / 2004 / Amorphous magnesium silicate — synthesis, physicochemical properties and surface morphology / Adv. Powder Technol 5 : 549~

[journal] W. Li / 2021 / An in situ reactive spray-drying strategy for facile preparation of starch-chitosan based hydrogel microspheres for water treatment application / Chem. Eng. Processing -Process Intensification : 108548~

[journal] K. Cal / 2010 / Spray drying technique. i : hardware and process parameters / J. Pharm. Sci 2 : 575~

[journal] S. J. Risch / 1988 / Spray-dried orange oileffect of emulsion size on flavor retention and shelf stability / Am. Chem. Soc : 66~

[journal] C. Tokoro / 2014 / Silicate removal in aluminum hydroxide Co-precipitation process / Materials 2 : 1084~

[journal] S. Vallar / 1999 / Oxide slurries stability and powders dispersion : optimization with zeta potential and rheological measurements / J. Eur. Ceram. Soc 6 : 1017~

[book] E.J.W. Verwey / 1948 / Theory of the Stability of Lyophobic Colloid / Elsevier : 205~

[journal] T. Missana / 2000 / On the applicability of DLVO theory to the prediction of clay colloids stability / J. Colloid Interface Sci 1 : 150~

[journal] Z. Yugang / 2013 / Collective effects on thermophoresis of colloids : a microfluidic study within the framework of DLVO theory / Soft Matter 9 : 7726~

KJCKorea
Journal Central

Journal of the Korean Crystal Growth and Crystal Technology 2025 KCI Impact Factor : 0.14 KCI-WoS Impact Factor : 0.45

Optimization of slurry for manufacturing spray-dried aluminum silicate granular powder

ABSTRACT

KEYWORDS

Journal Copyright Policy

Citation status

* References for papers published after 2025 are currently being built.

Journal of the Korean Crystal Growth and Crystal Technology 2025 KCI Impact Factor : 0.14 KCI-WoS Impact Factor : 0.45

Optimization of slurry for manufacturing spray-dried aluminum silicate granular powder

ABSTRACT

KEYWORDS

Journal Copyright Policy

Statistics

Tools

Issue List

Citation status

KCI Citation Counts (0)

REFERENCES (16) * References for papers published after 2025 are currently being built.

Search PDF

Citation

* References for papers published after 2025 are currently being built.