Evaluation of hybrid solvents featuring choline chloride-based deep eutectic solvents and ethanol as extractants for the liquid-liquid extraction of benzene from n-hexane: towards a green and sustainable paradigm [0.03%]
含氯化胆碱基深共晶溶剂和乙醇的混合溶剂作为液液萃取正己烷中苯的萃取剂的评价：迈向绿色可持续的发展模式
Mohammed Awwalu Usman,Olumide Kayode Fagoroye,Toluwalase Olufunmilayo Ajayi
Mohammed Awwalu Usman
Deep eutectic solvents (DESs) have high viscosities, but known to be mitigated by addition of suitable co-solvent. The effect of such co-solvent on the extraction efficiency of the hybrid solvent is hardly known. This study examined the eff...
Antonio Pineda,Adam F Lee
Antonio Pineda
Biomass offers a unique resource for the sustainable production of bio-derived chemical and fuels as drop-in replacements for the current fossil fuel products. Lignin represents a major component of lignocellulosic biomass, but is particula...
Adam F Lee
Adam F Lee
Concerns over the economics of proven fossil fuel reserves, in concert with government and public acceptance of the anthropogenic origin of rising CO2 emissions and associated climate change from such combustible carbon, are driving academi...
Effects of zinc incorporation on hierarchical ZSM-11 catalyst for methanol conversion [0.03%]
锌修饰分等级ZSM-11催化剂用于甲醇转化反应中的作用机理研究
Xiaojing Meng,Chen Chen,Jianwei Liu et al.
Xiaojing Meng et al.
Abstract: Hierarchical ZSM-11 and Zn-ZSM-11 catalysts were used in this study. The effects of two methods (direct synthesis and impregnation) of zinc incorporation on methanol conversion were investigated in a continuous-...
Raja L Al Otaibi,Dong Liu,Xulian Hou et al.
Raja L Al Otaibi et al.
The oxidation-extraction desulfurization of Saudi Arabian crudes was conducted with hydrogen peroxide-acetic acid oxidation system. The selection of extractant, the optimization of oxidation-extraction conditions, and the exploration of des...
Preparation of mesophase pitch by aromatics-rich distillate of naphthenic vacuum gas oil [0.03%]
富含芳烃的环烷基真空瓦斯油馏分制备中间相沥青
Ming Li,Dong Liu,Hui Du et al.
Ming Li et al.
Two aromatics-rich distillates R1 and R2 with different properties from naphthenic base vacuum gas oil were used for preparing mesophase pitch through high-pressure thermal treatment. 1H-NMR, FT-IR and VPO were employed to characterize the ...
Vacuum ultraviolet photofragmentation of octadecane: photoionization mass spectrometric and theoretical investigation [0.03%]
十八烷的真空紫外光解碎片：光离了质谱及理论研究
Jing Xu,Pengpeng Sang,Lianming Zhao et al.
Jing Xu et al.
The photoionization and fragmentation of octadecane were investigated with infrared laser desorption/tunable synchrotron vacuum ultraviolet (VUV) photoionization mass spectrometry (IRLD/VUV PIMS) and theoretical calculations. Mass spectra o...
Retardation effect of nitrogen compounds and condensed aromatics on shale oil catalytic cracking processing and their characterization [0.03%]
氮化合物及稠环芳烃对页岩油催化裂化加工性能的影响及其表征研究
Nan Li,Chen Chen,Bin Wang et al.
Nan Li et al.
Untreated shale oil, shale oil treated with HCl aqueous solution and shale oil treated with HCl and furfural were used to do comparative experiments in fixed bed reactors. Nitrogen compounds and condensed aromatics extracted by HCl and furf...
Multi-scale CFD simulation of hydrodynamics and cracking reactions in fixed fluidized bed reactors [0.03%]
固定流化床反应器中流动和裂解反应的多尺度CFD模拟研究
Jin H Zhang,Zhen B Wang,Hui Zhao et al.
Jin H Zhang et al.
Fixed fluidized bed reactor is widely used to evaluate the crackability of heavy oils and the activity of catalysts. To understand the hydrodynamics, reaction kinetics and thermodynamics in conventional and modified fixed fluidized bed reac...
Advances of two-stage riser catalytic cracking of heavy oil for maximizing propylene yield (TMP) process [0.03%]
两项役式重油催化裂化管工艺技术进展——MTPP技术
Yang Chaohe,Chen Xiaobo,Zhang Jinhong et al.
Yang Chaohe et al.
Two-stage riser catalytic cracking of heavy oil for maximizing propylene yield (TMP) process proposed by State Key Laboratory of Heavy oil Processing, China University of Petroleum, can remarkably enhance the propylene yield and minimize th...