搜索结果: 1-13 共查到“工学 Propylene”相关记录13条 . 查询时间(0.084 秒)
3D Printing of Poly(propylene fumarate) Oligomers: Evaluation of Resin Viscosity, Printing Characteristics and Mechanical Properties
3D Printing Poly(propylene fumarate) Oligomers Resin Viscosity
2024/2/29
Complex three-dimensional (3D) pore geometries, useful for tissue engineering scaffolds, can be fabricated via photo-crosslinking of resorbable poly(propylene fumarate) (PPF) resins using stereolithog...
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
2014/3/11
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...
Dispersion stability and thermal conductivity of propylene glycol-based nanofluids
Nanofluids Propylene glycol Alumina nanoparticles Titania nanoparticles Thermal conductivity Dispersion stability
2012/5/29
The dispersion stability and thermal conductivity of propylene glycol based nanofluids containing Al2O3 and TiO2 nanoparticles were studied in the temperature range of 20 to 80 {\deg}C. Nanofluids wit...
High Propylene Selectivity in Methanol-to-olefin Reaction over H-ZSM-5 Catalyst Treated with Phosphoric Acid
ZSM-5 Methanol-to-olefin Light olefin Phosphoric acid Propylene production MFI
2010/9/8
H-ZSM-5 zeolite was treated with phosphorus acid by impregnating H-ZSM-5 with aqueous solutions of phosphoric acid at various concentrations. H-ZSM-5 (P-HZSM-5) modified with phosphoric acid was used ...
The production of propylene oxide over nanometer Au catalysts in the presence of H2 and O2
Nanometer Au catalysts Epoxidation of propylene
2009/7/28
Direct gaseous-phase epoxidation of propylene over
nanogold catalysts in co-presence of H2 and O2 has
been extensively studied. Many researchers have
made important progress in this field, and a su...
Rapid Quantitative Analysis Method for Products of Gas Phase Oxidation of Propylene
Rapid quantitative analysis Gas chromatograph system Propylene oxidation
2009/7/27
A rapid quantitative analysis method for the oxidation products of propylene was established. The analysis system consists of a gas chromatograph equipped with two detectors. Many products from the o...
Thermogravimetric Measurements of Poly(Propylene) Nonwovens Containing Deposited Layers of Polyelectrolytes and Colloidal Particles of Noble Metals
thermogravimetric analysis (TGA) poly(propylene) PP nanolayers
2009/2/16
The layer-by-layer method was used as a convenient way for depositing colloidal particles of silver, gold or platinum on textiles. After modifications the samples were tested using thermogravimetric a...
期刊信息
篇名
Direct epoxidation of propylene with molecular oxygen over Ag-MoO3/ZrO2 catalyst
语种
英文
撰写或编译
撰写
作者
Jin GJ,Lu GZ,Guo YL,et al
第一作者单位
刊物名称
Catalysis Today
页面
2004, 93-95: 173-182
出版日期
2004年
月
日
...
期刊信息
篇名
Effect of additive in feedstock on performance of Ag-MoO3/ZrO2 catalyst for propylene epoxidation by molecular oxygen
语种
英文
撰写或编译
撰写
作者
Guojie Jin,Guanzhong Lu,Yanglong Guo et al.,
第一作者单位
刊物名称...
期刊信息
篇名
Effect of preparation condition on performance of Ag-MoO3/ZrO2 catalyst for direct epoxidation of propylene by molecular oxygen
语种
英文
撰写或编译
撰写
作者
Gj Jin,GZ Lu,YL Guo,et al
第一作者单位
刊物名称
J. Mol. ...
期刊信息
篇名
Epoxidation of propylene by molecular oxygen over modified Ag-MoO3 catalyst
语种
英文
撰写或编译
撰写
作者
Jin GJ,Lu GZ,Guo YL,et al
第一作者单位
刊物名称
Catalysis Letters
页面
2003, 87(3-4):249-252
出版日期
2003年
月
日
文章...
In-situ FT-IR Study on the Direct Gas Phase Epoxidation of Propylene over Ag-MoO3 Catalyst
2007/7/28
期刊信息
篇名
In-situ FT-IR Study on the Direct Gas Phase Epoxidation of Propylene over Ag-MoO3 Catalyst
语种
英文
撰写或编译
撰写
作者
JIN Guo-Jie,GUO Yang-Long,LU Guan-zhong et al.
第一作者单位
刊物名称
Acta Phys.-Chem. Sin.
页面...
期刊信息
篇名
Modification of Ag-MoO3/ZrO2 catalyst with metallic chloride for propylene epoxidation by molecular oxygen
语种
英文
撰写或编译
撰写
作者
Jin GJ,Lu GZ,Guo YL,et al
第一作者单位
刊物名称
Catalysis Letters
页面
2004, 97...