Conference proceedings

Displaying 1 - 2 of 2 in organic (remove filter), recycling (remove filter)

CEST Proceedings are published under the ISSN 2944-9820.

Feasibility of reuse filter backwash water as primary/aid coagulant in coagulation-sedimentation process for synthetic effluent

Lilia M., (Corresponding) Djamal A.
Topic: 
Water treatment
The purpose of this study is to evaluate the feasibility of reusing filter backwash water (FBWW) from the water treatment plant (WTP)as a substitute for the conventional coagulants (primary coagulant) in the coagulation-sedimentation process applied for synthetic effluent.The coagulation effect on...Read more
Keywords: 
Filter backwash water; Coagulation; Recycling; Organic matter; Synthetic effluent.
Conference: 
CEST2019
Paper ID: 
cest2019_00773

Effective separation of waste printed circuit boards using microwave-assisted organic swelling.

Monteiro B., Martelo L., Sousa P., Bastos M., (Corresponding) Soares H.
Topic: 
Electric and electronic waste
Nowadays, our lifestyle demands more electronics products, and this rapid development generated an increase in the amount of electronic waste (e-waste). Waste printed circuit boards (WPCBs) are components in all electronic devices and responsible for a high percentage of the total weight of the...Read more
Keywords: 
Waste printed circuit boards recycling; Microwave-assisted organic swelling; Hansen solubility parameters; Brominated epoxy resin dissolution.
Conference: 
CEST2021
Paper ID: 
cest2021_00127