Response surface methodology for the optimization of the ultrasonic-assisted rhamnolipid treatment of oily sludge
Sign Up to like & getrecommendations! Published in 2021 at "Arabian Journal of Chemistry"
DOI: 10.1016/j.arabjc.2020.102971
Abstract: Abstract This study investigates the recovery of oily sludge using ultrasound-assisted rhamnolipids and uses oil recovery yield as an evaluation index. The Box–Behnken response surface method was employed to investigate the individual and interactive effects… read more here.
Keywords: recovery; methodology; response surface; treatment oily ... See more keywords
Treatment of oily wastewater from drilling site using electrocoagulation followed by microfiltration
Sign Up to like & getrecommendations! Published in 2019 at "Separation and Purification Technology"
DOI: 10.1016/j.seppur.2018.08.007
Abstract: Abstract The present work deals with the utilization of electrocoagulation-microfiltration in batch mode for the treatment of oily wastewater containing oil, grease along with metals like Na, Cr, Cu, Pb, and Ni. Samples were pre-treated… read more here.
Keywords: electrocoagulation; oily wastewater; using electrocoagulation; treatment oily ... See more keywords
Research on Treatment of Oily Sludge from the Tank Bottom by Ball Milling Combined with Ozone-Catalyzed Oxidation
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DOI: 10.1021/acsomega.0c00958
Abstract: Difficult separation of oil–solid phase and high fine content of the recovered oil were two problems in the treatment of oily sludge from the tank bottom by the hot water-based extraction process. To solve the… read more here.
Keywords: ball milling; sludge tank; oxidation; treatment oily ... See more keywords
Treatment of oily sludge using solvent extraction
Sign Up to like & getrecommendations! Published in 2019 at "Petroleum Science and Technology"
DOI: 10.1080/10916466.2018.1533859
Abstract: Abstract Baiji oil refineries produce 3000–3500 m3/year of oily sludge. This sludge is hard to be biodegraded, contains large quantities of crude oil, and hard to be transported into landfill sites. The aim of the present… read more here.
Keywords: extraction; solvent extraction; treatment oily; crude oil ... See more keywords
The Impact of Operational Parameters on Polypropylene Membrane Performance during the Separation of Oily Saline Wastewaters by the Membrane Distillation Process
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DOI: 10.3390/membranes12040351
Abstract: In the present study, membrane distillation (MD) was applied for the treatment of oily saline wastewaters produced on ships sailing the Baltic Sea. For comparison purposes, experiments were also carried out with model NaCl solutions,… read more here.
Keywords: impact operational; performance; oily saline; membrane distillation ... See more keywords