Matches in SemOpenAlex for { <https://semopenalex.org/work/W4318976430> ?p ?o ?g. }
- W4318976430 endingPage "121353" @default.
- W4318976430 startingPage "121353" @default.
- W4318976430 abstract "In recent years, the wax inhibitors (WIs) are used to inhibit premature crystallization of alkane molecules in asphalt at low temperatures has yielded certain benefits. However, the method for effective and sustainable use of WIs in asphalt to avoid inefficient and expensive “trial and error” procedures has not yet been determined. In this paper, the model asphalts were established through non-waxy base asphalt doped with n-alkanes (Eicosane, triacontane and tetradecane) and isoalkane (Squalene), and the wax inhibition efficiencies and cracking resistance of model asphalt with addition of three typical WIs (poly (methyl methacrylate) (PMMA), nano-SiO2 hybrid PMMA and ionic liquid (IL) modified with graphene oxide (GO)) were directly characterized by wax precipitation temperature (WPT) and extended bending beam rheometer (Ex-BBR), double edge notched tension (DENT) and thermal fatigue tests, respectively. On this basis, the microscopic mechanism of wax inhibition was investigated by molecular dynamic simulation. The results show that the wax inhibition efficiencies are higher for the short-chain n-alkanes and ordered isoalkanes to improve the low-temperature cracking, ductile and thermal fatigue resistances more significantly, but the disordered isoalkanes and high content of long-chain n-alkanes will decrease the wax inhibition efficiencies of WIs. The WIs can increase diffusion coefficient and bond stretching, angle bending and dihedral angle torsion energies but decrease the Coulomb and van der waals (VDW) energies of wax molecules to inhibit the formation of wax crystals network. It is recommended to add WIs with higher content or efficiency for asphalts with heavy n-paraffins and low concentration of branched paraffins to inhibit wax precipitation. As for asphalts containing light n-alkanes and high concentration of branched alkanes, it is suggested to add smaller amount of WIs to save resources." @default.
- W4318976430 created "2023-02-03" @default.
- W4318976430 creator A5006214591 @default.
- W4318976430 creator A5063554070 @default.
- W4318976430 date "2023-04-01" @default.
- W4318976430 modified "2023-10-05" @default.
- W4318976430 title "Investigation of wax inhibition efficiency based on alkane structures in model asphalt for sustainable utilization of wax inhibitors" @default.
- W4318976430 cites W1973540788 @default.
- W4318976430 cites W1977419636 @default.
- W4318976430 cites W1978856840 @default.
- W4318976430 cites W1993492309 @default.
- W4318976430 cites W1994258663 @default.
- W4318976430 cites W1995247269 @default.
- W4318976430 cites W1997975249 @default.
- W4318976430 cites W2000127323 @default.
- W4318976430 cites W2000507334 @default.
- W4318976430 cites W2004901692 @default.
- W4318976430 cites W2010835595 @default.
- W4318976430 cites W2051381895 @default.
- W4318976430 cites W2054992849 @default.
- W4318976430 cites W2061540973 @default.
- W4318976430 cites W2061833585 @default.
- W4318976430 cites W2062353515 @default.
- W4318976430 cites W2093456692 @default.
- W4318976430 cites W2127613563 @default.
- W4318976430 cites W2130748627 @default.
- W4318976430 cites W2138533005 @default.
- W4318976430 cites W2155173154 @default.
- W4318976430 cites W2211003440 @default.
- W4318976430 cites W2300663544 @default.
- W4318976430 cites W2355933600 @default.
- W4318976430 cites W2475249260 @default.
- W4318976430 cites W2507344435 @default.
- W4318976430 cites W2565702630 @default.
- W4318976430 cites W2605325099 @default.
- W4318976430 cites W2735432685 @default.
- W4318976430 cites W2741542346 @default.
- W4318976430 cites W2765189987 @default.
- W4318976430 cites W2781982142 @default.
- W4318976430 cites W2782853334 @default.
- W4318976430 cites W2789951273 @default.
- W4318976430 cites W2889587266 @default.
- W4318976430 cites W2895768833 @default.
- W4318976430 cites W2954300417 @default.
- W4318976430 cites W2965420213 @default.
- W4318976430 cites W3010219580 @default.
- W4318976430 cites W3011660598 @default.
- W4318976430 cites W3021543235 @default.
- W4318976430 cites W3047641109 @default.
- W4318976430 cites W3128820599 @default.
- W4318976430 cites W3173574296 @default.
- W4318976430 cites W3186502653 @default.
- W4318976430 cites W3187757998 @default.
- W4318976430 cites W3208068445 @default.
- W4318976430 cites W3210728043 @default.
- W4318976430 cites W4223529943 @default.
- W4318976430 cites W4224306177 @default.
- W4318976430 cites W4281720424 @default.
- W4318976430 cites W4282839342 @default.
- W4318976430 cites W4285792060 @default.
- W4318976430 cites W4286512604 @default.
- W4318976430 cites W4288420642 @default.
- W4318976430 cites W4292484189 @default.
- W4318976430 cites W4292943138 @default.
- W4318976430 cites W4293775187 @default.
- W4318976430 cites W4295956811 @default.
- W4318976430 cites W4306158334 @default.
- W4318976430 cites W4281476644 @default.
- W4318976430 doi "https://doi.org/10.1016/j.molliq.2023.121353" @default.
- W4318976430 hasPublicationYear "2023" @default.
- W4318976430 type Work @default.
- W4318976430 citedByCount "2" @default.
- W4318976430 countsByYear W43189764302023 @default.
- W4318976430 crossrefType "journal-article" @default.
- W4318976430 hasAuthorship W4318976430A5006214591 @default.
- W4318976430 hasAuthorship W4318976430A5063554070 @default.
- W4318976430 hasConcept C127413603 @default.
- W4318976430 hasConcept C153033020 @default.
- W4318976430 hasConcept C159985019 @default.
- W4318976430 hasConcept C168056786 @default.
- W4318976430 hasConcept C178790620 @default.
- W4318976430 hasConcept C185592680 @default.
- W4318976430 hasConcept C192562407 @default.
- W4318976430 hasConcept C2775968528 @default.
- W4318976430 hasConcept C2777207669 @default.
- W4318976430 hasConcept C2781327020 @default.
- W4318976430 hasConcept C42360764 @default.
- W4318976430 hasConcept C44228677 @default.
- W4318976430 hasConcept C521977710 @default.
- W4318976430 hasConceptScore W4318976430C127413603 @default.
- W4318976430 hasConceptScore W4318976430C153033020 @default.
- W4318976430 hasConceptScore W4318976430C159985019 @default.
- W4318976430 hasConceptScore W4318976430C168056786 @default.
- W4318976430 hasConceptScore W4318976430C178790620 @default.
- W4318976430 hasConceptScore W4318976430C185592680 @default.
- W4318976430 hasConceptScore W4318976430C192562407 @default.
- W4318976430 hasConceptScore W4318976430C2775968528 @default.
- W4318976430 hasConceptScore W4318976430C2777207669 @default.