Manufacturing of novel low-cost adsorbent: Co-granulation of limestone and coffee waste

Evgenia Iakovleva; Mika Sillanpää; Philipp Maydannik; Jiang Tao Liu; Stephen Allen; Ahmad B. Albadarin; Chirangano Mangwandi

doi:10.1016/j.jenvman.2017.05.039

Manufacturing of novel low-cost adsorbent: Co-granulation of limestone and coffee waste

Evgenia Iakovleva, Mika Sillanpää, Philipp Maydannik, Jiang Tao Liu, Stephen Allen, Ahmad B. Albadarin, Chirangano Mangwandi

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

27 Citations (Scopus)

Abstract

Limestone and coffee waste were used during the wet co-granulation process for the production of efficient adsorbents to be used in the removal of anionic and cationic dyes. The adsorbents were characterized using different analytical techniques such as XRD, SEM, FTIR, organic elemental analysis, the nitrogen adsorption method, with wettability, strength and adsorption tests. The adsorption capacity of granules was determined by removal of methylene blue (MB) and orange II (OR) from single and mixed solutions. In the mixed solution, co-granules removed 100% of MB and 85% of OR. The equilibria were established after 6 and 480 h for MB and OR, respectively.

Original language	English
Pages (from-to)	853-860
Number of pages	8
Journal	Journal of Environmental Management
Volume	203
DOIs	https://doi.org/10.1016/j.jenvman.2017.05.039
Publication status	Published - 1 Dec 2017
Externally published	Yes

Keywords

Bio-waste
Methylene blue
Orange II
Wet granulation

ASJC Scopus subject areas

Environmental Engineering
Waste Management and Disposal
Management, Monitoring, Policy and Law

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10.1016/j.jenvman.2017.05.039

Cite this

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abstract = "Limestone and coffee waste were used during the wet co-granulation process for the production of efficient adsorbents to be used in the removal of anionic and cationic dyes. The adsorbents were characterized using different analytical techniques such as XRD, SEM, FTIR, organic elemental analysis, the nitrogen adsorption method, with wettability, strength and adsorption tests. The adsorption capacity of granules was determined by removal of methylene blue (MB) and orange II (OR) from single and mixed solutions. In the mixed solution, co-granules removed 100% of MB and 85% of OR. The equilibria were established after 6 and 480 h for MB and OR, respectively.",

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T2 - Co-granulation of limestone and coffee waste

AU - Iakovleva, Evgenia

AU - Sillanpää, Mika

AU - Maydannik, Philipp

AU - Liu, Jiang Tao

AU - Allen, Stephen

AU - Albadarin, Ahmad B.

AU - Mangwandi, Chirangano

PY - 2017/12/1

Y1 - 2017/12/1

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AB - Limestone and coffee waste were used during the wet co-granulation process for the production of efficient adsorbents to be used in the removal of anionic and cationic dyes. The adsorbents were characterized using different analytical techniques such as XRD, SEM, FTIR, organic elemental analysis, the nitrogen adsorption method, with wettability, strength and adsorption tests. The adsorption capacity of granules was determined by removal of methylene blue (MB) and orange II (OR) from single and mixed solutions. In the mixed solution, co-granules removed 100% of MB and 85% of OR. The equilibria were established after 6 and 480 h for MB and OR, respectively.

KW - Bio-waste

KW - Methylene blue

KW - Orange II

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Manufacturing of novel low-cost adsorbent: Co-granulation of limestone and coffee waste

Abstract

Keywords

ASJC Scopus subject areas

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