搜索结果: 1-4 共查到“石油与天然气工程 materials”相关记录4条 . 查询时间(0.156 秒)
FI Catalysts: Unique Olefin Polymerization Catalysis for Formation of Value-added Olefin-based Materials
FI catalyst Olefin polymerization Polyolefin Olefin-based material Block copolymer Supported catalyst
2010/9/8
This review describes the olefin polymerization behavior of bis(phenoxy-imine) and bis(phenoxy-ketimine) early transition metal complexes (a.k.a. FI catalysts). FI catalysts display unique catalytic p...
Solvothermal Synthesis of Inorganic Materials and Their Performance as Catalysts
Solvothermal synthesis Alumina-galia solid solution Nitric oxide selective reduction
2009/8/4
The synthesis of inorganic materials was investigated in organic solvents at temperatures (200-300°C) higher than their boiling points (solvothermal method), and various inorganic materials were dire...
Synthesis of Mesoporous Silica Materials by Using Anionic Surfactants as Template
Mesoporous silica Anionic surfactant Chiral mesopore Amino acid
2009/7/28
Mesoporous materials have attracted a great deal of attention because of their controllable structures and compositions, which make them suitable for a wide range of applications in catalysis, enviro...
Solubilization of Activated Sludge with Waste Materials from Refineries
Activated sludge process Excess sludge Waste material Solubilization
2009/7/27
The use of chemicals and waste materials from petroleum refineries for the solubilization of activated sludge was investigated. "Refinery spent caustic" and sodium sulfate had similar solubilization a...