Organic Compound Modified Cu‐Based Catalysts for the Hydrogenation of Esters
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DOI: 10.1002/cctc.202401597
Abstract: Cu/SiO2 catalysts are widely applied to the hydrogenation of dimethyl oxalate and ethylene carbonate to the corresponding ethylene glycol and methanol simultaneously, whereas ethylene glycol and methanol are important bulk commodities and raw materials for… read more here.
Keywords: hydrogenation; based catalysts; organic compound; modified based ... See more keywords
Evaluation of aging resistance for high-performance crumb tire rubber compound modified asphalt
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.05.124
Abstract: Abstract The preponderances of different modifiers in terms of performance improvement are polymerized in compound modified asphalt. However, limitation still exists in the appropriate evaluation of aging resistance of compound modified asphalt, due to the… read more here.
Keywords: aging resistance; compound modified; performance; modified asphalt ... See more keywords
The research for SIS compound modified asphalt
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DOI: 10.1016/j.matchemphys.2017.10.023
Abstract: Abstract To improve the properties of styrene-isoprene-styrene (SIS) modified asphalt and decline the SIS content in asphalt further, SIS compound modified asphalt has been prepared by the addition of SIS, polyphosphoric acid (PPA) and sulfur.… read more here.
Keywords: sis; research; compound modified; sis compound ... See more keywords
Research on Performance of SBS-PPA and SBR-PPA Compound Modified Asphalts
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DOI: 10.3390/ma15062112
Abstract: Although several studies indicated that the addition of Styrene-Butadiene-Styrene (SBS) and Styrene-Butadiene Rubber (SBR) bring a lot of benefits on properties of asphalt binders, high production costs and poor storage stability confine the manufacture of… read more here.
Keywords: modified asphalt; modified asphalts; sbr; compound modified ... See more keywords
Investigation into the Rheological Properties and Microstructure of Silt/Crumb Rubber Compound-Modified Asphalt
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15112474
Abstract: Near the coast of China, a large amount of sediment is produced during construction work. In order to mitigate the environmental damage caused by sediment and enhance the performance of rubber-modified asphalt effectively, solidified silt… read more here.
Keywords: modified asphalt; compound modified; rheological properties; rubber ... See more keywords