Flotation separation of thermal heat treated ABS and PS plastics
Authors
Trumić, MajaTrumić, Milan

Munćan, Nevena
Radulović, Dragan

Contributors
Bogdanović, GrozdankaTrumić, Milan
Conference object (Published version)

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Flotation is a process that can be used for separation primary and secondary materials. The paper presents the results of a laboratory study separation of plastics waste. The aim is to extract the PS plastic from the PS/ABS mixture. Experiments were carried out in Denver cell at pH 7 in presence of MIBC as frother. The plastics were thermal threated at 100ᵒ C in order to increase the hidrophilicity of ABS surface. The results showed that PS plastics has higher flotation rate constant value, but low quality value (under 90 %) for both plastics, indicates that ABS and PS could not be successfully separated by froth flotation and which is not the case in other manuscript. Obtained results were represent by the classical model of first-order to try to describe the kinetics of plastics flotation with good correlation coefficient.
Keywords:
PS / ABS / thermal treatment / flotation / kinetic modelSource:
XII International Symposium on recycling technologies and sustainable development, 2017, 128-134Publisher:
- Bor : University of Belgrade, Technical Faculty in Bor
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Institut za tehnologiju nuklearnih i drugih mineralnih sirovinaTY - CONF AU - Trumić, Maja AU - Trumić, Milan AU - Munćan, Nevena AU - Radulović, Dragan PY - 2017 UR - https://ritnms.itnms.ac.rs/handle/123456789/1066 AB - Flotation is a process that can be used for separation primary and secondary materials. The paper presents the results of a laboratory study separation of plastics waste. The aim is to extract the PS plastic from the PS/ABS mixture. Experiments were carried out in Denver cell at pH 7 in presence of MIBC as frother. The plastics were thermal threated at 100ᵒ C in order to increase the hidrophilicity of ABS surface. The results showed that PS plastics has higher flotation rate constant value, but low quality value (under 90 %) for both plastics, indicates that ABS and PS could not be successfully separated by froth flotation and which is not the case in other manuscript. Obtained results were represent by the classical model of first-order to try to describe the kinetics of plastics flotation with good correlation coefficient. PB - Bor : University of Belgrade, Technical Faculty in Bor C3 - XII International Symposium on recycling technologies and sustainable development T1 - Flotation separation of thermal heat treated ABS and PS plastics EP - 134 SP - 128 ER -
@conference{ author = "Trumić, Maja and Trumić, Milan and Munćan, Nevena and Radulović, Dragan", year = "2017", abstract = "Flotation is a process that can be used for separation primary and secondary materials. The paper presents the results of a laboratory study separation of plastics waste. The aim is to extract the PS plastic from the PS/ABS mixture. Experiments were carried out in Denver cell at pH 7 in presence of MIBC as frother. The plastics were thermal threated at 100ᵒ C in order to increase the hidrophilicity of ABS surface. The results showed that PS plastics has higher flotation rate constant value, but low quality value (under 90 %) for both plastics, indicates that ABS and PS could not be successfully separated by froth flotation and which is not the case in other manuscript. Obtained results were represent by the classical model of first-order to try to describe the kinetics of plastics flotation with good correlation coefficient.", publisher = "Bor : University of Belgrade, Technical Faculty in Bor", journal = "XII International Symposium on recycling technologies and sustainable development", title = "Flotation separation of thermal heat treated ABS and PS plastics", pages = "134-128" }
Trumić, M., Trumić, M., Munćan, N.,& Radulović, D.. (2017). Flotation separation of thermal heat treated ABS and PS plastics. in XII International Symposium on recycling technologies and sustainable development Bor : University of Belgrade, Technical Faculty in Bor., 128-134.
Trumić M, Trumić M, Munćan N, Radulović D. Flotation separation of thermal heat treated ABS and PS plastics. in XII International Symposium on recycling technologies and sustainable development. 2017;:128-134..
Trumić, Maja, Trumić, Milan, Munćan, Nevena, Radulović, Dragan, "Flotation separation of thermal heat treated ABS and PS plastics" in XII International Symposium on recycling technologies and sustainable development (2017):128-134.