One-pot non-template synthesis of hierarchical ZSM-5 from kaolin source

Djoko Hartanto; Riskaviana Kurniawati; Agung Bagus Pambudi; Wahyu Prasetyo Utomo; Wai Loon Leaw; Hadi Nur

doi:10.1016/j.solidstatesciences.2018.11.015

One-pot non-template synthesis of hierarchical ZSM-5 from kaolin source

Djoko Hartanto
, Riskaviana Kurniawati
, Agung Bagus Pambudi
, Wahyu Prasetyo Utomo
, Wai Loon Leaw
, Hadi Nur^*

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

43 Citations (Scopus)

Abstract

Hierarchical ZSM-5 was synthesized without organic template and seed-assisted from the abundant natural source, kaolin, via the facile 1-step hydrothermal process. The hierarchical structure was able to be well-controlled solely on the Na₂O/Al₂O₃ ratio of the precursor. This method is not only simple but greener from the scientific point of view. As revealed, kaolin layered structure that dispersed in the highly alkaline NaOH medium prompts the formation of zeolite as the molecular organization is induced. The excess of NaOH acts as desilication agent after the formation of zeolite as proven by the ²⁹Si MAS NMR data.

Original language	English
Pages (from-to)	150-154
Number of pages	5
Journal	Solid State Sciences
Volume	87
DOIs	https://doi.org/10.1016/j.solidstatesciences.2018.11.015
Publication status	Published - Jan 2019

Keywords

Hierarchical ZSM-5
Hydrothermal synthesis of ZSM-5
Kaolin-based ZSM-5

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10.1016/j.solidstatesciences.2018.11.015

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title = "One-pot non-template synthesis of hierarchical ZSM-5 from kaolin source",

abstract = "Hierarchical ZSM-5 was synthesized without organic template and seed-assisted from the abundant natural source, kaolin, via the facile 1-step hydrothermal process. The hierarchical structure was able to be well-controlled solely on the Na2O/Al2O3 ratio of the precursor. This method is not only simple but greener from the scientific point of view. As revealed, kaolin layered structure that dispersed in the highly alkaline NaOH medium prompts the formation of zeolite as the molecular organization is induced. The excess of NaOH acts as desilication agent after the formation of zeolite as proven by the 29Si MAS NMR data.",

keywords = "Hierarchical ZSM-5, Hydrothermal synthesis of ZSM-5, Kaolin-based ZSM-5",

author = "Djoko Hartanto and Riskaviana Kurniawati and Pambudi, \{Agung Bagus\} and Utomo, \{Wahyu Prasetyo\} and Leaw, \{Wai Loon\} and Hadi Nur",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier Masson SAS",

year = "2019",

month = jan,

doi = "10.1016/j.solidstatesciences.2018.11.015",

language = "English",

volume = "87",

pages = "150--154",

journal = "Solid State Sciences",

issn = "1293-2558",

publisher = "Elsevier Masson s.r.l.",

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TY - JOUR

T1 - One-pot non-template synthesis of hierarchical ZSM-5 from kaolin source

AU - Hartanto, Djoko

AU - Kurniawati, Riskaviana

AU - Pambudi, Agung Bagus

AU - Utomo, Wahyu Prasetyo

AU - Leaw, Wai Loon

AU - Nur, Hadi

PY - 2019/1

Y1 - 2019/1

N2 - Hierarchical ZSM-5 was synthesized without organic template and seed-assisted from the abundant natural source, kaolin, via the facile 1-step hydrothermal process. The hierarchical structure was able to be well-controlled solely on the Na2O/Al2O3 ratio of the precursor. This method is not only simple but greener from the scientific point of view. As revealed, kaolin layered structure that dispersed in the highly alkaline NaOH medium prompts the formation of zeolite as the molecular organization is induced. The excess of NaOH acts as desilication agent after the formation of zeolite as proven by the 29Si MAS NMR data.

AB - Hierarchical ZSM-5 was synthesized without organic template and seed-assisted from the abundant natural source, kaolin, via the facile 1-step hydrothermal process. The hierarchical structure was able to be well-controlled solely on the Na2O/Al2O3 ratio of the precursor. This method is not only simple but greener from the scientific point of view. As revealed, kaolin layered structure that dispersed in the highly alkaline NaOH medium prompts the formation of zeolite as the molecular organization is induced. The excess of NaOH acts as desilication agent after the formation of zeolite as proven by the 29Si MAS NMR data.

KW - Hierarchical ZSM-5

KW - Hydrothermal synthesis of ZSM-5

KW - Kaolin-based ZSM-5

UR - https://www.scopus.com/pages/publications/85059310928

U2 - 10.1016/j.solidstatesciences.2018.11.015

DO - 10.1016/j.solidstatesciences.2018.11.015

M3 - Article

AN - SCOPUS:85059310928

SN - 1293-2558

VL - 87

SP - 150

EP - 154

JO - Solid State Sciences

JF - Solid State Sciences

ER -

One-pot non-template synthesis of hierarchical ZSM-5 from kaolin source

Abstract

Keywords

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