搜索结果: 1-9 共查到“化学工程 ethylene”相关记录9条 . 查询时间(0.086 秒)
Highly selective production of renewable p-xylene from bio-based2,5-dimethylfuran and ethylene over Al-modified H-Beta zeolites
p-xylene ethylene Al-modified H-Beta zeolites
2023/6/19
Highly selective synthesis of renewable p-xylene (PX) from bio-based 2,5-dimethylfuran (DMF) and ethylene was successfully realized on H-Beta zeolite catalysts with further Al-modifications. The influ...
郭新闻论文成果：The template-assisted zinc ion incorporation in SAPO-34 and the enhanced ethylene selectivity in MTO reaction
SAPO-34 Metal modification MTO Product selectivity Ethylene
2023/3/6
The SAPO-34 catalyst was fine-tuned with zinc cations through a straightforward template-assisted ion incorporation (TII) process, without the necessary template pre-removal and the preparation of NH4...
NaOH modified WO3/SiO2 catalysts for propylene production from 2-butene and ethylene metathesis
Propylene Olefin metathesis Tungsten trioxide Silicon dioxide Sodium hydroxide treatment Acidity Pyridine
2014/1/16
A WO3/SiO2 catalyst is used in industry to produce propylene from 2-butene and ethylene metathesis. Catalysts with various WO3 loading (4% to 10%) were prepared by impregnation and tested for the meta...
Preparation and Characterization of Copolymer Micelles Formed by Poly(ethylene glycol)-Polylactide Block Copolymers as Novel Drug Carriers
poly(ethylene glycol) polylactide block copolymer
2009/11/13
Diblock copolymer poly(ethylene glycol) methyl ether-polylactide (MePEG-PLA) micelles were prepared by dialysis against water. Indomethacin (IMC) as a model drug was entrapped into the micelles by dia...
Membrane-Based Separation of Phenol/Water Mixtures Using Ionically and Covalently Cross-Linked Ethylene-Methacrylic Acid Copolymers
Phenol/Water Mixtures Ethylene-Methacrylic
2009/9/2
Membrane-based separation of phenol/water mixtures with concentrations of phenol between 3 wt% and 8 wt% in the feed has been performed with nonmodified as well as cross-linked ethylene-me...
专著信息
书名
Catalytic Effect of Cobalt and Iron Complexes Incorporating Bis(2-aldiminoethyl)amine Ligands on Ethylene Oligomerization
语种
英文
撰写或编译
作者
Wang Mei,Dai Dong,Zhu Hongjun,Wang Hui,Sun Licheng
第一作者...
专著信息
书名
Ethylene Oligomerization to Low Carbon Olefins by a Zirconium Complex Incorporating 8-Quinolinolato Ligands at a Low Al/Zr Ratio
语种
英文
撰写或编译
作者
Mingxing Qian,Mei Wang,Hui Wang,Ren He
第一作者单位
出版...
专著信息
书名
Far-infrared study of the insulator-metal transition in (-(BEDT- TTF)2RbZn(SCN)4 (BEDT-TTF(bis(ethylene-dithio)tetrathiafulvalence
语种
英文
撰写或编译
作者
N. L. Wang,H. Mori,S. Tanaka,J. Dong,B. P. Cla...
专著信息
书名
Catalytic effect of cobalt and iron complexes incorporating bis ( 2-aldiminoethyl ) amine ligands on ethylene oligomerization,
语种
英文
撰写或编译
作者
M. Wang,D. Dai,H. Zhu,H. Wang,L. Sun
第一作者单位
出版社
Ch...