A study investigating the impact of waste cooking oil and waste engine oil on the performance properties of RAP binders

2021 ◽  
pp. 1-15
Author(s):  
Ishfaq Mohi Ud Din ◽  
Faheem Sadiq Bhat ◽  
Mohammad Shafi Mir
Keyword(s):  
Waste Cooking Oil ◽  
Engine Oil ◽  
Performance Properties ◽  
Cooking Oil ◽  
Waste Engine Oil ◽  
The Impact

scholarly journals Performance of Aged Asphalt Binder Treated with Various Types of Rejuvenators

2021 ◽  
Vol 7 (3) ◽  
pp. 502-517
Author(s):  
Munder Bilema ◽  
Yusri Bin Aman ◽  
Norhidayah Abdul Hassan ◽  
Zaid Al-Saffar ◽  
Kabiru Ahmad ◽  
...  
Keyword(s):  
Asphalt Binder ◽  
Virgin Olive Oil ◽  
Chemical Properties ◽  
Road Construction ◽  
Waste Cooking Oil ◽  
Engine Oil ◽  
Cooking Oil ◽  
Waste Engine Oil ◽  
Aged Asphalt ◽  
The Impact

High demand for asphalt binders in road construction verifies the need of finding alternative materials through asphalt pavement recycling. This paper investigated the impact of different rejuvenators on the performance of an aged asphalt binder. Virgin Olive oil, virgin cooking oil, waste cooking oil, virgin engine oil, and waste engine oil were added to a 30/40 penetration grade aged asphalt binder at a fixed oil content of 4% for all types. The wet method was used to blend the rejuvenators and aged asphalt binder. The physical, rheological, and chemical properties of the rejuvenated asphalt binder were evaluated using several laboratory tests which include penetration, softening point, bleeding, loss on heating, storage stability, penetration index, ductility, viscosity, dynamic shear rheometer, and Fourier transform infrared spectroscopy. The outcomes of the physical properties showed that the olive, waste, and virgin cooking rejuvenators can restore the aged asphalt binder to a penetration grade of 60/70. In contrast, the virgin and waste engine oil required a more quantity of oil to rejuvenate the aged asphalt binder. A sufficient amount of rejuvenator could regenerate the (G*/sin δ), (δ°), and (G*) for the aged asphalt binder. The addition of virgin olive and cooking oils in aged asphalt led to a rutting issue. No chemical reactions were observed with the addition of rejuvenators but they give an impact on reducing the oxidation level of the aged asphalt binder. As a result, further research should be performed on waste cooking oil given that it is inexpensive and provides excellent performance results. Doi: 10.28991/cej-2021-03091669 Full Text: PDF

scholarly journals Tinjauan Terhadap Durabilitas Campuran Asphalt Concrete Wearing Course Menggunakan Aspal Tua Dengan Berbagai Bahan Peremaja

2020 ◽  
Vol 6 (2) ◽  
pp. 132
Author(s):  
Ratna Yuniarti ◽  
Desi Widianty ◽  
Rohani Rohani ◽  
Hasyim Hasyim
Keyword(s):  
Epoxy Resin ◽  
Asphalt Concrete ◽  
Water Immersion ◽  
Asphalt Mixture ◽  
Waste Cooking Oil ◽  
Engine Oil ◽  
Environment Impact ◽  
Cooking Oil ◽  
Waste Engine Oil ◽  
Aged Asphalt

Asphalt concrete wearing course is laid on the top of road pavement so that directly exposed to ultra violet light and other environment impact. The higher temperature at the pavement surface and exposure to atmospheric oxygen accelerated aging cause asphalt to stiffen and become brittle. This aging result decrease the binding of asphalt and aggregate leads various damage of pavement. The aged asphalt rejuvenated and recycled with rejuvenating agent has been developed to reduce the use of virgin material for road maintenance. This article aims to review durability of asphalt concrete wearing course using waste cooking oil, epoxy resin, kerosene and waste engine oil as asphalt rejuvenators. Aging asphalt was prepared by heating in an oven at 85 oC for 120 hours (long term oven aging). Durability was assessed from the value of Marshall immersion which represent the resistance of asphalt mixture at water immersion. Relation between Marshall immersion and voids in mix (VIM), voids in the mineral aggregate (VMA), voids filled with bitumen (VFB) and density are also evaluated. From the analysis, it can be concluded that the use of waste cooking oil, epoxy resin, kerosene and waste engine oil as asphalt rejuvenators increase the durability of asphalt mixture containing the aged asphalt.

scholarly journals Comparative Evaluation of Waste Cooking Oil and Waste Engine Oil Rejuvenated Asphalt Concrete Mixtures

2020 ◽  
Vol 45 (10) ◽  
pp. 7987-7997 ◽  
Author(s):  
Abdullah Al Mamun ◽  
H. I. Al-Abdul Wahhab ◽  
M. A. Dalhat
Keyword(s):  
Resilient Modulus ◽  
Asphalt Pavement ◽  
Road Construction ◽  
Waste Cooking Oil ◽  
Engine Oil ◽  
Reclaimed Asphalt Pavement ◽  
Waste Oil ◽  
Reclaimed Asphalt ◽  
Cooking Oil ◽  
Waste Engine Oil

Abstract In road construction, different types of waste oil have been recommended to overcome the stiffening effect of reclaimed asphalt pavement content. However, the selection of an effective rejuvenator based on a comparative study can lead to using the resources more efficiently. In this study, waste cooking oil and waste engine oil are used to rejuvenate three different percentages (30%, 40%, and 50%) of reclaimed asphalt pavement following the current maximum industrial adaptability. The waste oil rejuvenated mixtures are compared to the fresh mixture, and mixtures rejuvenated with commercial rejuvenator. The moisture sensitivity, indirect tensile strength, and resilient modulus of the various asphalt mixtures are analyzed. Based on the statistical analyses and overall ranking, it is concluded that 7% of waste engine oil performs better till 40% of reclaimed asphalt pavement, whereas 13% of waste cooking oil can be used till 50% of reclaimed asphalt pavement.

scholarly journals Effect of Waste Engine Oil and Waste Cooking Oil on Performance Improvement of Aged Asphalt

2019 ◽  
Vol 9 (9) ◽  
pp. 1767 ◽  
Author(s):  
Haibin Li ◽  
Bo Dong ◽  
Wenjie Wang ◽  
Guijuan Zhao ◽  
Ping Guo ◽  
...  
Keyword(s):  
Rheological Properties ◽  
Waste Cooking Oil ◽  
Engine Oil ◽  
Asphalt Binders ◽  
Cooking Oil ◽  
Waste Engine Oil ◽  
Physical Chemical ◽  
Pavement Recycling ◽  
Aged Asphalt ◽  
Cyclic Utilization

In order to explore the applicability of waste engine oil and waste cooking oil used in aged asphalt, the effect of waste engine oil and waste cooking oil on aged asphalt recycling was studied through the analysis of the improvement of its physical, chemical, and rheological properties. Six aged asphalt binders with different aging times were obtained by indoor test simulation using the Thin Film Oven Test at 163 °C. Then, waste engine oil and waste cooking oil with five different dosages were added to investigate improvement performances. The results clearly demonstrated that waste engine oil and waste cooking oil could soften and recover the work ability of aged asphalt effectively. Furthermore, the physical, chemical, and rheological performances of six aged asphalts could be improved to normal level of virgin asphalt if the content of waste engine oil or waste cooking oil was suitable. The rheological properties of aged asphalt with waste cooking oil had better improvement than that with waste engine oil. Overall, the good applicability would provide waste oil a much wider service range in asphalt pavement recycling field. It also provided a method of developing new rejuvenating agent with the two waste oils to achieve complex synergism effect. Moreover, it realized the waste cyclic utilization and environmental protection.

The Effects of Storage Duration on Biodiesel Derived from Waste Cooking Oil

2014 ◽  
Vol 660 ◽  
pp. 386-390 ◽  
Author(s):  
Norazwan Azman ◽  
Mirnah Suardi ◽  
Amir Khalid
Keyword(s):  
Diesel Fuel ◽  
Fossil Fuels ◽  
Acid Value ◽  
Waste Cooking Oil ◽  
Biodiesel Fuel ◽  
Storage Duration ◽  
Fuel Prices ◽  
Cooking Oil ◽  
Impact Reduction ◽  
The Impact

The use of fossil fuels as energy sources has grown to significantly be likely to have a major environmental impact. Reduction of world oil reserves and increasing environmental concerns have prompted alternative is found and renewable source of energy called biodiesel. Biodiesel fuel from vegetable oil is considered as the best candidates for diesel fuel replacement in diesel engines because of its closer. Fuel prices are going up day by day in the world. Thus, the means and methods have been trying for years to get fuel alternative outcomes. This study investigated the effects of different storage periods used in quality biodiesel blends (B5, B10, B15) of waste cooking oil and diesel fuel under low temperature and the temperature of the environment. Biodiesel samples were stored in glass containers under indoor conditions, and outdoor conditions for 10 weeks in total. These samples were monitored on a weekly basis through the test properties. The experimental density, viscosity, acid value, water content and flash point discussed in detail. Biodiesel storage at low temperatures is suitable and more advantageous because the impact on the physical properties is minimal and beneficial to slow down the degradation of biodiesel and storage.

Comprehensive Study on the Effect of CuO Nano Fluids Prepared Using One-Step Chemical Synthesis Method on the Behavior of Waste Cooking Oil Biodiesel in Compression Ignition Engine

2019 ◽  
Vol 11 (4) ◽  
Author(s):  
Ramanathan Velmurugan ◽  
Jaikumar Mayakrishnan ◽  
S. Induja ◽  
Selvakumar Raja ◽  
Sasikumar Nandagopal ◽  
...  
Keyword(s):  
Chemical Synthesis ◽  
Vegetable Oil ◽  
Diesel Fuel ◽  
Synthesis Method ◽  
Waste Cooking Oil ◽  
Compression Ignition ◽  
Cooking Oil ◽  
One Step ◽  
Ci Engine ◽  
The Impact

Vegetable oil is considered as one among the promising alternatives for diesel fuel as it holds properties very close to diesel fuel. However, straight usage of vegetable oil in compression ignition (CI) engine resulted in inferior performance and emission behavior. This can be improved by modifying the straight vegetable oil into its esters, emulsion, and using them as a fuel in CI engine showcased an improved engine behavior. Waste cooking oil (WCO) is one such kind of vegetable oil gained a lot of attraction globally as it is generated in a large quantity locally. The present investigation aims at analyzing various parameters of single cylinder four stroke CI engine fueled with waste cooking oil biodiesel (WCOB), waste cooking oil biodiesel water emulsion (WCOBE) while the engine is operated with a constant speed of 1500 rpm. Furthermore, an attempt is made to study the impact of nanofluids in the behavior of the engine fueled with WCOB blended with nanofluids (WCOBN50). This work also explored a novel method of producing nanofluids using one-step chemical synthesis method. Copper oxide (CuO) nanofluids were prepared by the above mentioned method and blended with waste cooking oil biodiesel (WCOBN50) using ethylene glycol as a suitable emulsifier. Results revealed that brake thermal efficiency (BTE) and brake specific fuel consumption (BSFC) of WCOBN50 are significantly improved when compared to WCOB and WCOBE. Furthermore, a higher reduction in oxides of nitrogen (NOx), carbon monoxide (CO), hydrocarbon (HC), and smoke emissions were observed with WCOBN50 on comparison with all other tested fuels at different power outputs. It is also identified that one-step chemical synthesis method is a promising technique for preparing nanofluids with a high range of stability.

Comparative Analysis of Performance and Emission Characteristics of Diesel Engine with Biodiesel Prepared from Waste Cooking Oil and Pongamia Oil

2015 ◽  
Vol 787 ◽  
pp. 787-791
Author(s):  
R. Prakash ◽  
K. Adithyan ◽  
V. Adithya
Keyword(s):  
Diesel Engine ◽  
Alternative Fuels ◽  
Substantial Reduction ◽  
Waste Cooking Oil ◽  
Exhaust Emission ◽  
Particulate Emission ◽  
Performance And Emission ◽  
Cooking Oil ◽  
Pongamia Oil ◽  
The Impact

In view of the fast depletion of fossil fuels, the search for alternative fuels has become inevitable, due to huge demand of diesel for transportation sector, captive power generation and agricultural sector, the biodiesel is being viewed as a substitute for diesel. The aim of the present work is to focus on the work done in the area of production of biodiesel from Pongamia oil and waste cooking oil and the characterization of properties of various bio diesel blends in single cylinder four stroke diesel engine. The main problem with biodiesel is its higher viscosity which leads to formation of gums that would affect its performance. The work includes the impact analysis of biodiesel prepared from Pongamia oil and waste cooking oil on engine performance and exhaust emission. The results obtained are compared with the performance parameters of diesel. The experiment is carried out in DI diesel engine equipped with 5 gas analyzer and smoke meter. From the test result, it is found that the use of biodiesel leads to the substantial reduction in particulate emission, CO emissions accompanying with the imperceptible power loss, the increase in fuel consumption and the increase in NOx emission on conventional diesel engine with no or fewer modification. From the results, it can be observed that biodiesel likely to replace diesel as a source of fuel in near future.

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