waste cooking oil asphalt rejuvenator

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  • Effectiveness of vegetable oils as rejuvenators for aged ,

    In this study, two rejuvenators with waste cooking vegetable oils (corn oil and soybean oil) to replace heavy oils and a commercial rejuvenator were used to recover the aged asphalt (extracted from RAP materials) with different ratios (by weight of asphalt) of 2, 4, 6, 8, and 10%...

  • physical and rheological Investigation of partial asphalt ,

    The optimum percentage of waste cooking oil for the rejuvenated aged bitumen group of 50/60, 40/50, and 30/40 was recognised by adding 1%, 3–4%, and 4–5% WCO, respectively...

  • physical and rheological Investigation of partial asphalt ,

    The optimum percentage of waste cooking oil for the rejuvenated aged bitumen group of 50/60, 40/50, and 30/40 was recognised by adding 1%, 3–4%, and 4–5% WCO, respectively...

  • Full Recycling of Asphalt Concrete with Waste Cooking Oil ,

    Some research projects have studied full recycling of reclaimed asphalt pavement (RAP) Several additives have been used to rejuvenate the RAP’s aged bitumen The authors previously studied full recycling of RAP rejuvenated with waste cooking oil (WCO) The asphalt concrete (AC) manufactured revealed good mechanical behaviour except for rutting resistance...

  • A REVIEW ON APPLICATION OF WASTE COOKING OIL AS ,

    78: 4 (2016) 105–109 | jurnalteknologiutmmy | eISSN 2180–3722 | Jurnal Teknologi Full Paper A REVIEW ON APPLICATION OF WASTE COOKING OIL AS REJUVENATOR IN POROUS ASPHALT MIXTURE Wan Nur Aifa Wan Azahara, Mastura Bujanga, Ramadhansyah Putra Jayaa*, MohdRosli Hainina, Norzita Ngadib, Mohd Ezree Abdullahc, Abdullahi Ali Mohamedd...

  • Full Recycling of Asphalt Concrete with Waste Cooking Oil ,

    sustainability Article Full Recycling of Asphalt Concrete with Waste Cooking Oil as Rejuvenator and LDPE from Urban Waste as Binder Modifier Carlos Rodrigues 1, Silvino Capitão 1,2,* , Luís Picado-Santos 2 and Arminda Almeida 3,4 1 Instituto Superior de Engenharia de Coimbra, Instituto Politécnico de Coimbra, Rua Pedro Nunes, 3030-199 Coimbra, Portugal; [email protected]

  • Sustainable asphalt rejuvenation using waste cooking oil ,

    Waste cooking oil (WCO), which contains light oil components analogous to those of the bitumen, has been proposed as a sustainable product for improving recycling of aged asphalt The present review study collects state-of-the-art information on asphalt rejuvenation using WCO...

  • US20100034586A1 - Asphalt rejuvenation - Google Patents

    US20100034586A1 US12/461,234 US46123409A US2010034586A1 US 20100034586 A1 US20100034586 A1 US 20100034586A1 US 46123409 A US46123409 A US 46123409A US 2010034586 A1 US2010034586 A1 US 2010034586A1 Authority US United States Prior art keywords oil waste asphalt plant derived situ Prior art date 2008-08-05 Legal status (The legal status is an ,...

  • Application of Waste Cooking Oil in Construction of ,

    Waste cooking oil (WCO), produced during cooking and frying activities, can be used as a good rejuvenator because it contains lighter oil fractions similar to asphalt Every year, food markets generate huge quantities of waste cooking oil: China generates 826 million gallons, the...

  • Analysis of the Relationships between Waste Cooking Oil ,

    May 06, 2017· Waste cooking oil (WCO), in many cases, can rejuvenate aged asphalt and restore its properti However, the influence of WCO qualities on rejuvenation behaviors of aged asphalt ,...

  • Comparative laboratory evaluation of waste cooking oil ,

    (2020) Comparative laboratory evaluation of waste cooking oil rejuvenated asphalt concrete mixtures for high contents of reclaimed asphalt pavement International Journal of Pavement Engineering: Vol 21, No 11, pp 1297-1308...

  • Transesterification of Waste Cooking Oil to Produce A ,

    This study examines the merits of esterification of waste cooking oil to reduce its acidic content for use as a rejuvenator for aged asphalt It further examines how acidic compounds in bitumen increases the moisture susceptibility of bituminous composites made from siliceous stones and bitumen While some acidic compounds are inherent in bitumen, the recent widespread use of bio-modifiers ....

  • Evaluation of Waste Engine Oil-Rejuvenated Asphalt ,

    Dec 02, 2018· It is observed that, for the aforementioned properties, 7% to 13% of waste engine oil is identical to the commercial rejuvenator for the mixes with 30% to 40% of reclaimed asphalt pavement The use of large proportions of reclaimed asphalt pavement is necessary to meet the increasing demand for road construction materials in a sustainable way...

  • Waste cooking oil as an asphalt rejuvenator: A state-of ,

    Using Waste Cooking Oil (WCO) is one of the eco-friendly solutions which contains the similar lighter oil components of asphalt and can be used as an acceptable rejuvenator Recent studies showed ....

  • The interaction mechanism and rejuvenation effect of crumb ,

    The interaction mechanism and rejuvenation effect of crumb rubber and waste cooking oil blends With the rapid increase in the production of reclaimed asphalt pavement (RAP), asphalt pavement rejuvenation technology has attracted significant research attention...

  • Waste cooking oil as an asphalt rejuvenator: A state-of ,

    Using Waste Cooking Oil (WCO) is one of the eco-friendly solutions which contains the similar lighter oil components of asphalt and can be used as an acceptable rejuvenator Recent studies showed ....

  • Comparative laboratory evaluation of waste cooking oil ,

    (2020) Comparative laboratory evaluation of waste cooking oil rejuvenated asphalt concrete mixtures for high contents of reclaimed asphalt pavement International Journal of Pavement Engineering: Vol 21, No 11, pp 1297-1308...

  • Waste cooking oil as an asphalt rejuvenator: A state-of-the-art revi,

    Jan 10, 2020· Waste cooking oil (WCO) is generally produced after cooking and frying activities and can be used as a good rejuvenator due to having similar lighter oil components of asphalt Every year, food markets are generating a massive amount of WCO: China generates 826 million gallons, the United States generates 3 million gallons, and other countries ....

  • Frontiers | Laboratory Performance Evaluation on the ,

    Mar 15, 2021· (4) Compared with the mineral oil-based rejuvenator, the vegetable oil-based rejuvenator is more favorable for recovering the fatigue resistance of aged asphalt When the amount of waste edible vegetable oil-based rejuvenator is more than 8%, the fatigue resistance of recovered asphalt is even one grade higher than that of asphalt...

  • Implementing Waste Oils with Reclaimed Asphalt Pavement

    Keywords: Asphalt Recycling, Reclaimed Asphalt Pavement, Rejuvenator, Waste Engine Oil, Waste Vegetable Oil 1 Introduction Due to increased environmental awareness and limited resources, researchers are seeking for new methods and technologies to ensure sustainability, efficiency and less greenhouse gases in asphalt industry...

  • Sustainable asphalt rejuvenation using waste cooking oil ,

    Jan 01, 2021· The results of rejuvenated asphalt with waste vegetable oil (WVO) showed a tenfold decline in the creep stiffness and more than twice the increment in the m-value as compared to the one Ji et al (2017) determined the effect on creep stiffness due to the dosage of WCVO rejuvenator in the asphalt binder...

  • The interaction mechanism and rejuvenation effect of crumb ,

    The interaction mechanism and rejuvenation effect of crumb rubber and waste cooking oil blends With the rapid increase in the production of reclaimed asphalt pavement (RAP), asphalt pavement rejuvenation technology has attracted significant research attention...

  • Investigation on physical properties of waste cooking oil ,

    The rejuvenator used in this study was waste cooking oil obtained from residences without cost The waste cooking oil was prepared by means of a simple filtering process In this process the filter paper, medium filter speed 125 cm diameter (Same filter paper to separate the asphaltenes from maltenes for bitumen binder according to ASTM D4124 ....

  • Effect of Waste Cooking Oil Viscosity on Basic and ,

    Apr 18, 2018· Waste cooking oil (WCO) can be used to rejuvenate aged asphalt and restore its properti However, the influence of WCO properties on rejuvenating behavior of aged asphalt is still unknown The objective of this study is to investigate the effect of WCO viscosity on basic and rheological properties of aged asphalt...

  • Buildings | Free Full-Text | The Effect of Waste Plant Oil ,

    At present, the regeneration agent with mineral oil as the main component is widely used However, its strong volatility, nonrenewability, and other shortcomings restrict the development of regeneration technology In this study, waste vegetable oil was used as the main component of the regeneration agent to prepare regenerated aging asphalt The change in microstructure of aging asphalt was ....

  • Rheology of Asphalt Binder Combined with High ,

    rejuvenators and particularly waste materials like used engine oil or cooking oils8 Their performance indicates great promise For instance, Ji et al5 found that a waste vegetable oil (WVO) outperformed a commercial rejuvenator overall Waste cooking oil (WCO), including animal and/or vegetable fats, is itself a considerable environmental ....

  • Effect of Waste Edible Vegetable Oil on High Temperature ,

    Based on the asphalt rejuvenation theory and some related studies, waste cooking oil can be used for asphalt regeneration The objective of this study is to investigate the high temperature properties of aged asphalt binder with waste edible vegetable oil The materials used for this study included three sources of asphalt (60-80 grad, 40-60 grad, SBS modified asphalt), three sources of ....

  • Application of Waste Cooking Oil in Construction of ,

    Waste cooking oil (WCO), produced during cooking and frying activities, can be used as a good rejuvenator because it contains lighter oil fractions similar to asphalt Every year, food markets generate huge quantities of waste cooking oil: China generates 826 million gallons, the...

  • Rheology of Asphalt Binder Combined with High ,

    Waste cooking oils (WCOs) show promise as a rejuvenator for reclaimed asphalt pavement (RAP) binders Their use helps to make RAP a renewable resource and to address environmental concerns related to WCO disposal While studies suggest that RAP for pavement is feasible, RAP will likely be combined with a binder and aggregate incrementally in the field In this study, the ....

  • A REVIEW ON APPLICATION OF WASTE COOKING OIL AS ,

    Mar 28, 2016· From the previous research, the performance of waste cooking oil (WCO) is investigated and indicated as one of rejuvenator agents for bitumen regeneration Thus, this paper reviewed the novelty of the WCO, as an alternative natural rejuvenating agent for aged bitumen to a condition that resembles the original bitumen in the asphalt mixture...