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A new way to mix oil and water（图）
new way mix oil water
2017/11/8
For the new process, the team set up a reservoir of oil with an added surfactant that can bind to both oil and water molecules. They placed this inside a chamber with very humid air and then cooled th...
New view of dispersants used after Deepwater Horizon oil spill（图）
dispersants deepwater horizon oil spill
2017/9/5
New research has uncovered an added dimension to the decision to inject large amounts of chemical dispersants above the crippled seafloor oil well during the Deepwater Horizon disaster in 2010.The dis...
New Method for Ethanol Synthesis from Dimethyl Ether and Syngas via Two-stage Reaction
Carbonylation Hydrogenation Ethanol synthesis Zeolite catalyst Two-stage reaction Dimethyl ether
2010/1/1
A new method for ethanol synthesis from dimethyl ether (DME) and syngas via a two-stage reaction system was established successfully. In the first stage reaction, H-mordenite zeolite catalyst was used...
Relationship between Solubilization of Activated Sludge and Reduction of Excess Sludge Using New System of Alkaline Solubilization with High Speed Mixing
Activated sludge Excess sludge Alkaline solubilization High speed mixer Waste material Wastewater treatment
2010/1/1
Reduction of waste materials has become very important in the petroleum industry. Sludge accounts for 51% of waste materials produced in petroleum plants. Most sludge is excess activated sludge discha...
New Low Vapor Pressure Estimation Method for Polar Compounds
Vapor pressure estimation Polynomial equation Genetic algorithm
2009/7/28
Vapor pressure estimation for polar compounds is very important in environmental chemistry. Most vapor pressure estimation equations are based on the Clausius-Clapeyron equation. Such equations are ex...
New Test Method for Moisture Permeation in Bituminous Mixtures
Bituminous mixture Moisture damage Blistering Moisture permeation
2009/7/28
Water-related damage to bituminous pavement is considered to result from penetration of liquid water from the surface and/or subsurface. However, surface courses made of bituminous material such as r...
New Wheel Tracking Test to Analyze Movements of Aggregates in Multi-layered Asphalt Specimens
Asphaltic mixture Permanent deformation Strain distribution
2009/7/27
This paper describes a new wheel tracking test for analyzing movements of aggregates in mixtures. The test device is conducted using as examples four-layered specimens taken from two Swiss national m...
New Antagonism of Hindered Amine Light Stabilizers with Acidic Compounds Including Phenolic Antioxidants (Part 2) Formation Mechanism of Active Species of Peroxide Decomposition Reaction
HALS Phenolic antioxidant Antagonism Nitrosonium salt
2009/7/27
The effect of acidic compound on the formation of active species in homolytic hydroperoxide decomposition by hindered amine light stabilizers (HALS) was studied. The hydroperoxide decomposition activ...
A new type structural catalytic carrier and system for selective oxidation of gaseous hydrocarbons
selective oxidation light alkanes maleic anhydride structural carrier VPO catalyst HTE
2004/10/28
Over the last few years the micro-method achievements have emerged as the high-throughput
experimentation approaches to complex processes in which development of heterogeneous catalysts for industria...