Effects of synergy between Cr2O3 and hierarchical HZSM-5 on transformation of LPG toward propylene and ethylene
Sign Up to like & getrecommendations! Published in 2018 at "Fuel Processing Technology"
DOI: 10.1016/j.fuproc.2018.06.014
Abstract: Abstract Hierarchical HZSM-5 supported Cr 2 O 3 obtained through tetrapropylammonium hydroxide (TPAOH) treatment and subsequent loading of Cr 2 O 3 exhibited synergistically catalytic performance toward the transformation of liquefied petroleum gas (LPG) to… read more here.
Keywords: hierarchical hzsm; acid amount; propylene ethylene; transformation ... See more keywords
Robust, transparent films of propylene−ethylene copolymer through isotropic-orientation transition at low temperature accelerated by adjustment of ethylene contents
Sign Up to like & getrecommendations! Published in 2020 at "Polymer"
DOI: 10.1016/j.polymer.2019.122099
Abstract: Abstract Transparently oriented films with high performance are fabricated by uniaxial stretching of propylene−ethylene copolymers (coPPs) at a low processing temperature. The coPP with ethylene content of 4 wt% (coPP4) can reduce processing temperature by approximately… read more here.
Keywords: ethylene; temperature; orientation; ethylene contents ... See more keywords
A Highly-Connected Metal–Organic Framework with Stretched Inorganic Units for Propylene/Ethylene Separation
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Materials Chemistry A"
DOI: 10.1039/d5ta00771b
Abstract: Separating propylene from ethylene in the mixture derived from the product of the methanol-to-olefins process in an energy-efficient way presents a significant challenge, and adsorptive separation utilizing porous materials such... read more here.
Keywords: separation; organic framework; propylene ethylene; highly connected ... See more keywords
Synthesis and Properties of Ethylene/propylene and Ethylene/propylene/5-ethylidene-2-norbornene Copolymers Obtained on Rac-Et(2-MeInd)2ZrMe2/Isobutylaluminium Aryloxide Catalytic Systems
Sign Up to like & getrecommendations! Published in 2023 at "Polymers"
DOI: 10.3390/polym15030487
Abstract: Ethylene/propylene (E/P) and ethylene/propylene/5-ethylidene-2-norbornene (E/P/ENB) copolymers were obtained on rac-Et(2-MeInd)2ZrMe2 activated by a number of isobutylaluminium aryloxides: (2,6-tBu2PhO-)AliBu2 (1-DTBP) (2,6-tBu2,4-Me-PhO-)AliBu2 (1-BHT), (2,4,6-tBu2PhO-)AliBu2 (1-TTBP), (2,6-tBu2,4-Me-PhO-)2AliBu (2-BHT), (2,6-tBu2PhO-)2AliBu (2-DTBP), [(2-Me,6-tBu-C6H3O)AliBu2]2 (1-MTBP), [(2,6-Ph2-PhO)AliBu2]2 (1-DPP). This study shows how… read more here.
Keywords: ethylene propylene; alibu2; copolymers obtained; propylene ethylidene ... See more keywords