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Stanford scientists use nanotechnology to boost the performance of a key industrial catalyst
Stanford scientists nanotechnology to boost industrial catalyst
2017/7/20
A tiny amount of squeezing or stretching can produce a big boost in catalytic performance, according to a new study led by scientists at Stanford University and SLAC National Accelerator Laboratory.Th...
Major advance in solar cells made from cheap,easy-to-use perovskite
solar cells cheap perovskite
2016/11/29
Solar cells made from an inexpensive and increasingly popular material called perovskite can more efficiently turn sunlight into electricity using a new technique to sandwich two types of perovskite i...
Use of Intraparticle Mass Transfer Parameters as a Design Tool for Catalyst Pellets（图）
effective diffusion coefficient tortuosity copper catalyst pellet design
2013/10/7
A chromatographic method and a dynamic Wicke-Kallenbach method (DMWK) were used to determine the diffusion characteristics of two industrial copper containing catalysts. The first catalyst was used in...
Alternative Use of Light Emitting Diodes in an Activated Charcoal-Supported Photocatalyst Reactor for the Control of Volatile Organic Compounds（图）
granular activated charcoal titania sol-gel method light emitting diode surface chemical composition zinc oxide
2013/10/13
The applicability of ultraviolet-light emitting diodes (LEDs) as a light source for photocatalysis using granular activated charcoal (GAC) impregnated with transition metal-enhanced photocatalysts for...
NEW APPROACH TO USE OF KENAF FOR PAPER AND PAPERBOARD PRODUCTION
KENAF PAPER PAPERBOARD PRODUCTION
2010/10/25
This study sought to determine the suitability of fractionation and consequence-selective processing (separation of long fiber and short fiber, beating long fiber, and remixing with short fiber to tar...
The Use of Tannins from Turkish Acorns (Valonia) in Water Treatment as a Coagulant and Coagulant Aid
Tannins Turkish acorn Coagulant Coagulant aid Synthetic anionic polyelectrolyte
2009/10/12
Coagulants play an important role in the treatment of water and wastewater and in the treatment and disposal of sludge. Aluminum sulfate, alum, is the common chemical coagulant used in the coagulation...