Rheological modeling and microstructural evaluation of oily sludge modified bitumen
Source abstract
Abstract
The disposal of oily sludge (OS) and depletion of crude oil reservoirs has become a global problem for the petroleum industries. The rising cost of bituminous materials is also attributed to the depletion of crude oil reservoirs. Incorporating OS in the production of bitumen can reduce waste generation, thereby ensuring sustainability in petroleum industries. This study carried out a series of physicochemical, rheological and morphological tests to examine the suitability of OS as a bitumen modifier. OS and binders were subjected to Fourier transform infrared spectroscopy (FTIR) and atomic force microscopy (AFM) to characterize their morphological and chemical configuration. Using a dynamic shear rheometer (DSR) and response surface methodology (RSM), the performance characteristics of binders were analyzed and modeled. FTIR showed the identical functional groups responsible for the compatibility of OS and bitumen. Fit statistics and diagnostic graphs showed the significance and adequacy of the quadratic model for rutting and fatigue factors. Response surface plots showed that OS improved the fatigue resistance of bitumen. The OS up to 8 % addition improves fatigue resistance while keeping the performance grade (PG) identical to that of base bitumen.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Asphalt Pavement Performance Evaluation · Petroleum Processing and Analysis · Infrastructure Maintenance and Monitoring
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (40)
Show source-provided references
1. Bitumen and bitumen modification: a review on latest advances10.3390/app9040742 ↗
2. Preparation and evaluation of waste PET derived polyurethane polymer modified bitumen through in situ polymerization reaction10.1016/j.conbuildmat.2017.09.147 ↗
3. Effects of nanocharcoal coconut-shell ash on the physical and rheological properties of bitumen10.1016/j.conbuildmat.2017.10.019 ↗
4. Effects of bitumen modification on pavement performance subjected to high vehicular speed and extreme temperature conditions: a review
5. Recycled plastic as bitumen modifier: the role of recycled linear low-density polyethylene in the modification of physical, chemical and rheological properties of bitumen
6. Determination of rheological properties of bio-asphalt binders through experimental and multilayer feed-forward neural network methods10.1016/j.asej.2021.04.003 ↗
7. Recycling of waste materials for asphalt concrete and bitumen: a review10.3390/ma13071495 ↗
8. Modeling and design optimization of reclaimed asphalt pavement containing crude palm oil using response surface methodology
9. Investigation on physical, thermal and chemical properties of palm kernel oil polyol bio-based binder as a replacement for bituminous binder10.1016/j.conbuildmat.2019.01.144 ↗
10. Modification of thermal and rheological characteristics of bitumen by waste PET/GTR blends10.1016/j.conbuildmat.2016.12.134 ↗
11. Use of waste cooking oil, tire rubber powder and palm oil fuel ash in partial replacement of bitumen10.1016/j.conbuildmat.2017.05.216 ↗
12. Rheological and chemical evaluation of aging in 100% reclaimed asphalt mixtures containing rejuvenators10.1016/j.conbuildmat.2021.126026 ↗
13. Comparative life-cycle assessment of traditional and emerging oily sludge treatment approaches
14. Building blocks from petroleum sludge: leachability and toxicity studies
15. Formulation of bitumen from industrial waste
16. Modeling and optimization of mixing conditions for petroleum sludge modified bitumen using response surface methodology10.1016/j.conbuildmat.2020.120701 ↗
17. Utilization of oil sludge as rejuvenator in hot-mix-asphalt containing reclaimed asphalt concrete10.1016/j.conbuildmat.2022.127483 ↗
18. Physicochemical and thermal analyses of polyurethane modified bitumen incorporated with Cecabase and Rediset: optimization using response surface methodology10.1016/j.fuel.2019.115662 ↗
19. Performance of fly ash-based inorganic polymer mortar with petroleum sludge ash10.3390/polym13234143 ↗
20. Correlation of DSR results and FTIR carbonyl and sulfoxide indexes: effect of aging temperature on asphalt rheology10.1061/(ASCE)MT.1943-5533.0002781 ↗
21. Physicochemical, rheological and morphological properties of bitumen incorporating petroleum sludge10.1016/j.conbuildmat.2021.123738 ↗
22. Production of sustainable pavement with oil sludge10.1080/14680629.2014.908139 ↗
23. Fundamental and rheological properties of oil palm fruit ash modified bitumen10.1016/j.conbuildmat.2013.08.056 ↗
24. Rheological properties of bitumen containing organic foaming agent for warm mix asphalt10.1088/1755-1315/498/1/012028 ↗
25. Modelling the linear viscoelastic rheological properties of bituminous binders10.1016/j.conbuildmat.2010.11.086 ↗
26. Effects of Rediset on the adhesion, stripping, thermal and surface morphologies of PG76 binder10.1016/j.conbuildmat.2019.117923 ↗
27. Physical, thermal and micro-surface characteristics of PG76 binder incorporated with liquid chemical WMA additive10.1016/j.conbuildmat.2020.121626 ↗
28. Chemical characterization and oxidative aging of bio-asphalt and its compatibility with petroleum asphalt10.1016/j.jclepro.2016.11.100 ↗
29. Characterization of asphalt fume composition by GC/MS and effect of temperature10.1016/j.fuel.2007.06.025 ↗
30. Waste engine oil influences on chemical and rheological properties of different asphalt binders10.1016/j.conbuildmat.2018.10.126 ↗
31. Physical–chemical properties of aged asphalt rejuvenated by bio-oil derived from biodiesel residue10.1016/j.conbuildmat.2015.12.025 ↗
32. Properties of asphalt binder modified by bio-oil derived from waste cooking oil10.1016/j.conbuildmat.2015.10.173 ↗
33. Multi-objective optimization of a honeycomb heat sink using Response Surface Method10.1016/j.ijheatmasstransfer.2016.05.012 ↗
34. Ultrasonic extraction of antioxidants from Chinese sumac (Rhus typhina L.) fruit using response surface methodology and their characterization10.3390/molecules19079019 ↗
35. Research on the aging and rejuvenation mechanisms of asphalt using atomic force microscopy10.1016/j.conbuildmat.2018.02.008 ↗
36. Rubbercrete mixture optimization using response surface methodology10.1016/j.jclepro.2017.10.102 ↗
37. Irradiated polyethylene terephthalate and fly ash based grouts for semi-flexible pavement: design and optimisation using response surface methodology
38. Preliminary examination of soybean oil derived material as a potential rejuvenator through Superpave criteria and asphalt bitumen rheology10.1016/j.conbuildmat.2017.05.195 ↗
39. Laboratory investigation of using acrylated epoxidized soybean oil (AESO) for asphalt modification10.1016/j.conbuildmat.2018.07.204 ↗
40. Determining the effect of ageing of nano-clay modified bitumen using atomic force microscopy