Experimental investigation of low viscosity grade binder modified with Fischer Tropsch-Paraffin wax

2020 ◽  
Author(s):  
Ishfaq Mohi Ud Din ◽  
Mohammad Shafi Mir
Keyword(s):  
Experimental Investigation ◽  
Paraffin Wax ◽  
Fischer Tropsch ◽  
Low Viscosity ◽  
Viscosity Grade

Investigating the influence of carbon nanotube on the performance of asphalt binder

2021 ◽  
pp. 147776062110194
Author(s):  
Peerzada Mosir Shah ◽  
Mohammad Shafi Mir
Keyword(s):  
High Temperature ◽  
Asphalt Binder ◽  
Storage Condition ◽  
Modified Bitumen ◽  
Creep And Recovery ◽  
Low Viscosity ◽  
Temperature Performance ◽  
Modified Asphalt Binder ◽  
Viscosity Grade ◽  
The Impact

The purpose of this study aims at investigating the impact of multi-walled carbon nanotubes (MWCNT’s) on the properties of low viscosity grade asphalt binder. Asphalt binder with viscosity grade-10 is selected as the control binder and later it is modified with different percentages of MWCNT’s (0.5–2.5%). Penetration, softening point, ductility and rotational viscosity test were employed for evaluating the effect of MWCNT’s on basic physical properties of modified asphalt binder. Dynamic Shear Rheometer (DSR) is used for evaluating the rheological properties of the base and modified bitumen, for both aged and unaged bitumen. Based on the conventional and basic rheological tests, it was seen that the addition of MWCNT’s improved the high-temperature performance of modified bitumen. Multiple Stress Creep and Recovery (MSCR) test results revealed that the addition of MWCNT’s improved the creep and recovery of modified binders for both stress intensities (0.1 kPa and 3.2 kPa) which confirms that the modified binder is more rut resistant. Moreover, it was observed that there was a significant improvement in the aging resistance of the asphalt binder due to addition of MWCNTs. However low temperature performance of MWCNTs was not encouraging. Also, MWCNTs addition to asphalt binder was found to be stable under high-temperature storage condition. Overall, there is a significant amount of improvement using MWCNTs in the base asphalt binder.

scholarly journals Drug-Layering onto Fine Core Particles with Ultra-Low Viscosity Grade of Hydroxypropyl Cellulose by Spouted-Bed Coater with Draft Tube

2015 ◽  
Vol 52 (3) ◽  
pp. 145-149
Author(s):  
Yuta Ohno ◽  
Tooru Andoh ◽  
Shinichiro Tsue ◽  
Kenji Sugisawa ◽  
Yoshinobu Fukumori ◽  
...  
Keyword(s):  
Draft Tube ◽  
Hydroxypropyl Cellulose ◽  
Spouted Bed ◽  
Low Viscosity ◽  
Viscosity Grade ◽  
Core Particles

scholarly journals A three-month repeated oral administration study of a low viscosity grade of hydroxypropyl methylcellulose in rats.

1999 ◽  
Vol 24 (1) ◽  
pp. 33-43 ◽  
Author(s):  
Sakae OBARA ◽  
Hiroaki MUTO ◽  
Hitoshi SHIGENO ◽  
Ayako YOSHIDA ◽  
Jyun-ichi NAGAYA ◽  
...  
Keyword(s):  
Oral Administration ◽  
Hydroxypropyl Methylcellulose ◽  
Low Viscosity ◽  
Viscosity Grade

An experimental investigation of Fischer–Tropsch synthesis over washcoated metallic structured supports

2009 ◽  
Vol 370 (1-2) ◽  
pp. 93-101 ◽  
Author(s):  
Carlo Giorgio Visconti ◽  
Enrico Tronconi ◽  
Luca Lietti ◽  
Gianpiero Groppi ◽  
Pio Forzatti ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Tropsch Synthesis ◽  
Fischer Tropsch ◽  
Fischer Tropsch Synthesis

scholarly journals Experimental Investigation on Factors Affecting Oil Recovery Efficiency during Solvent Flooding in Low Viscosity Oil Using Five-Spot Glass Micromodel

2014 ◽  
Vol 5 (1) ◽  
pp. 205-222
Author(s):  
Hamed Hematpur ◽  
Mohammad Parvaz Davani ◽  
Mohsen Safari
Keyword(s):  
Experimental Investigation ◽  
Oil Recovery ◽  
Injection Rate ◽  
Oil Reservoirs ◽  
Recovery Efficiency ◽  
Butyl Ether ◽  
Factors Affecting ◽  
Low Viscosity ◽  
Viscous Oil ◽  
Glass Micromodel

Lack of experimental study on the recovery of solvent flooding in low viscosity oil is obvious in previous works. This study concerns the experimental investigation on oil recovery efficiency during solvent/co-solvent flooding in low viscosity oil sample from an Iranian reservoir. Two micromodel patterns with triangular and hexagonal pore structures were designed and used in the experiments. A series of solvent flooding experiments were conducted on the two patterns that were initially saturated with crude oil sample. The oil recovery efficiency as a function injected pore volume was determined from analysis of continuously captured pictures. Condensate and n-hexane were employed as base solvents, and Methyl Ethyl Ketone (MEK) and Ethylene Glycol Mono Butyl Ether (EGMBE) used as co-solvents. The results revealed that not only does the solvent flooding increase the recovery in low viscosity oil but also this increase is evidently higher with respect to viscous oil. But, type of solvent or adding co-solvent to solvent does not noticeably increase the recovery of low viscosity oil. In addition, further experiments showed that presence of connate water or increasing injection rate reduces the recovery whereas increasing permeability improves the recovery. The results of this study are helpful to better understand the application of solvent flooding in low viscosity oil reservoirs.

Experimental Investigation of Low Viscosity Multi-Grade Engine Oils in 4-Stroke Engine Powered Motor Cycles on Chassis Dynamometer

2016 ◽  
Author(s):  
Mrinmoy Kalita ◽  
Murugesu Muralidharan ◽  
Masilamani Sithananthan ◽  
Muthan Subramanian ◽  
Yogesh Kumar Sharma ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Chassis Dynamometer ◽  
Engine Oils ◽  
Low Viscosity ◽  
Stroke Engine
Sign in / Sign up

Export Citation Format

Share Document