This research examined the use of 75 nm zinc oxide nanoparticles(nano ZnO)and polyethylene butene(PEB)to decrease the viscosity of Nigerian waxy crude oil.The rheology of the crude oil was assessed by measuring the vi...
The financial support by State Key Laboratory of Heavy Oil Processing, China University of Petroleum。
To better understand the benzene alkylation with chloroaluminate ionic liquids(ILs) as catalyst, the interfacial properties between the benzene/butene binary reactants and chloroaluminate ILs with varying cation alkyl...
supported by the National Key Research and Development Program of China(2018YFB0605200);National Natural Science Foundation of China(51822605);the Fundamental Research Funds for the Central Universities(30920031103,30919011284)。
This article compared the pyrolysis characteristics of butene isomer fuels(n-butene,trans-2-butene,isobutene)under CO_(2) atmosphere.The focus of the study was on the impacts of fuels isomerization and CO_(2) chemistr...
supported by the Ministry of Science and Technology of China (2018YFA0704503);the National Natural Science Foundation of China (Grant Nos. 22002153, 91945302);the Youth Innovation Promotion Association of Chinese Academy of Sciences (2019184);the Natural Science Foundation of Liaoning (2020-BS019);Dalian Science and Technology Innovation Fund (2020JJ26GX028)。
With the expansion of butene production capacity,clean and efficient conversion of mixed butene attracts increasing attention.Herein we report direct co-conversion of butene and syngas to highquality gasoline enabled ...
This work was supported by the National Key Research and Development Program of China(2017YFA0206803);the National Natural Science Foundation of China(21878315);the Key Programs of the Chinese Academy of Sciences(KFZD-SW-413);the Key Programs of Innovation Academy for Green Manufacture,CAS(IAGM2020C17);K.C.Wong Education Foundation(No.GJTD-2018-04);the Major Program of National Natural Science Foundation of China(21890762).
Lanthanum-containing(LaX)and cerium-containing X zeolites(CeX)were prepared by a doubleexchange,double-calcination method.By changing the calcination atmospheres between nitrogen and air,the Ce^(IV) contents in CeX ze...
supported by the Zhejiang Provincial Natural Science Foundation of China (LZ18B060001);the National Natural Science Foundation of China (21725603, 21476192, and U1862110)
Trans-/cis-olefin isomers play a vital role in the petrochemical industry.The paucity of energy-efficient technologies for their splitting is mainly due to the similarities of their physicochemical properties.Herein,t...
BrФnsted-acidic zeolite and zeotype materials are potential catalysts for the conversion of ethene to higher alkenes. In this study, two materials with AFI structure but different acid strength, H-SAPO-5 and H-SSZ-24...
A novel route involving self‐metathesis of1‐butene under mild conditions that gave high yields ofethene and hexene was proposed.The results of thermodynamic analysis revealed that the Gibbsenergy of the target Metat...
Supported by the National Natural Science Foundation of China(21276163,21576168)
The complicated reaction mechanism and the character of competitive reactions lead to a stringent requirement for the catalyst of C_4 alkylation process. Due to their unique properties, ionic liquids(ILs) are thought ...
supported by the National Natural Science Foundation of China (Grant Nos. 21371017 and 81371592)
^(99m)Tc-BnAO, as a nonnitroaromatic hypoxia marker, is the subject of intensive research in recent years. In this study, a butene amine oxime–nitrotriazole(Bn AO–NT)was synthesized and radiolabeled with ^(99m)Tc in...