Versatile Boiler Ash Containing Potassium Silicate for the Synthesis of Organic Carbonates

In this study, boiler ash containing potassium silicate (BA 900) and potassium silicate (K2SiO3) were proven to be feasible Lewis acid catalysts for the synthesis of different organic carbonates (glycerol carbonate, ethylene carbonate, and propylene carbonate) from different polyol (glycerol, ethyle...

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Main Authors:	Vidhyaa, Paroo Indran, Anisah Sajidah, Haji Saud, Gaanty Pragas, Maniam, M. M., Yusoff, Yun Hin , Taufiq-Yap, Mohd Hasbi, Ab. Rahim
Format:	Article
Language:	English
Published:	Royal Society of Chemistry 2016
Subjects:	Q Science (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/12963/ http://umpir.ump.edu.my/id/eprint/12963/ http://umpir.ump.edu.my/id/eprint/12963/ http://umpir.ump.edu.my/id/eprint/12963/1/Versatile%20Boiler%20Ash%20Containing%20Potassium%20Silicate%20For%20The%20Synthesis%20Of%20Organic%20Carbonates.pdf

id	ump-12963
recordtype	eprints
spelling	ump-129632020-02-28T03:45:51Z http://umpir.ump.edu.my/id/eprint/12963/ Versatile Boiler Ash Containing Potassium Silicate for the Synthesis of Organic Carbonates Vidhyaa, Paroo Indran Anisah Sajidah, Haji Saud Gaanty Pragas, Maniam M. M., Yusoff Yun Hin , Taufiq-Yap Mohd Hasbi, Ab. Rahim Q Science (General) In this study, boiler ash containing potassium silicate (BA 900) and potassium silicate (K2SiO3) were proven to be feasible Lewis acid catalysts for the synthesis of different organic carbonates (glycerol carbonate, ethylene carbonate, and propylene carbonate) from different polyol (glycerol, ethylene glycol, and propylene glycol) feedstocks. In addition, the developed catalytic reaction has the ability to produce propylene carbonate at milder reaction temperatures. BA 900 and K2SiO3 were reusable for three consecutive reaction cycles without the loss of activity. The reusable characteristics of catalysts were confirmed through several characterisation techniques, i.e. XRD, FTIR, XRF, N2 physisorption, FESEM-EDX, and Hammett test. All organic carbonates synthesised had a similar synthetic mechanistic pathway, which involved decomposition of intermediate carbamates into their respective carbonates. Royal Society of Chemistry 2016 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/12963/1/Versatile%20Boiler%20Ash%20Containing%20Potassium%20Silicate%20For%20The%20Synthesis%20Of%20Organic%20Carbonates.pdf Vidhyaa, Paroo Indran and Anisah Sajidah, Haji Saud and Gaanty Pragas, Maniam and M. M., Yusoff and Yun Hin , Taufiq-Yap and Mohd Hasbi, Ab. Rahim (2016) Versatile Boiler Ash Containing Potassium Silicate for the Synthesis of Organic Carbonates. RSC Advances, 6 (41). pp. 34877-34884. ISSN 2046-2069 http://dx.doi.org/10.1039/C5RA26286K DOI: 10.1039/C5RA26286K
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	Q Science (General)
spellingShingle	Q Science (General) Vidhyaa, Paroo Indran Anisah Sajidah, Haji Saud Gaanty Pragas, Maniam M. M., Yusoff Yun Hin , Taufiq-Yap Mohd Hasbi, Ab. Rahim Versatile Boiler Ash Containing Potassium Silicate for the Synthesis of Organic Carbonates
description	In this study, boiler ash containing potassium silicate (BA 900) and potassium silicate (K2SiO3) were proven to be feasible Lewis acid catalysts for the synthesis of different organic carbonates (glycerol carbonate, ethylene carbonate, and propylene carbonate) from different polyol (glycerol, ethylene glycol, and propylene glycol) feedstocks. In addition, the developed catalytic reaction has the ability to produce propylene carbonate at milder reaction temperatures. BA 900 and K2SiO3 were reusable for three consecutive reaction cycles without the loss of activity. The reusable characteristics of catalysts were confirmed through several characterisation techniques, i.e. XRD, FTIR, XRF, N2 physisorption, FESEM-EDX, and Hammett test. All organic carbonates synthesised had a similar synthetic mechanistic pathway, which involved decomposition of intermediate carbamates into their respective carbonates.
format	Article
author	Vidhyaa, Paroo Indran Anisah Sajidah, Haji Saud Gaanty Pragas, Maniam M. M., Yusoff Yun Hin , Taufiq-Yap Mohd Hasbi, Ab. Rahim
author_facet	Vidhyaa, Paroo Indran Anisah Sajidah, Haji Saud Gaanty Pragas, Maniam M. M., Yusoff Yun Hin , Taufiq-Yap Mohd Hasbi, Ab. Rahim
author_sort	Vidhyaa, Paroo Indran
title	Versatile Boiler Ash Containing Potassium Silicate for the Synthesis of Organic Carbonates
title_short	Versatile Boiler Ash Containing Potassium Silicate for the Synthesis of Organic Carbonates
title_full	Versatile Boiler Ash Containing Potassium Silicate for the Synthesis of Organic Carbonates
title_fullStr	Versatile Boiler Ash Containing Potassium Silicate for the Synthesis of Organic Carbonates
title_full_unstemmed	Versatile Boiler Ash Containing Potassium Silicate for the Synthesis of Organic Carbonates
title_sort	versatile boiler ash containing potassium silicate for the synthesis of organic carbonates
publisher	Royal Society of Chemistry
publishDate	2016
url	http://umpir.ump.edu.my/id/eprint/12963/ http://umpir.ump.edu.my/id/eprint/12963/ http://umpir.ump.edu.my/id/eprint/12963/ http://umpir.ump.edu.my/id/eprint/12963/1/Versatile%20Boiler%20Ash%20Containing%20Potassium%20Silicate%20For%20The%20Synthesis%20Of%20Organic%20Carbonates.pdf
first_indexed	2023-09-18T22:15:02Z
last_indexed	2023-09-18T22:15:02Z
_version_	1777415280905945088

Versatile Boiler Ash Containing Potassium Silicate for the Synthesis of Organic Carbonates

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