نتایج جستجو برای: polymer additives

تعداد نتایج: 108553  

Journal: :Asian Journal of Applied Sciences 2011

Journal: :The Open Fuels & Energy Science Journal 2010

Journal: :Journal of the Mass Spectrometry Society of Japan 2005

2017
Wen Jiao Hyoung Jin Choi

The remarkable ability of polymeric additives to reduce the level of frictional drag significantly in turbulent flow, even under extremely low dilutions, is known as turbulent drag-reduction behavior. Several bio-polymers have been assessed as promising drag-reducing agents for the potential replacement of high molecular weight synthetic polymers to improve safety and ameliorate environmental c...

Journal: :Journal of The Japan Petroleum Institute 1979

2015
Laura Y. Pfund Christopher P. Price Jessica J. Frick Adam J. Matzger

To investigate the hypothesis that molecules acting as crystallization inhibitors in solution could be transformed into crystallization promoters, additives were synthesized that mimic the pharmaceuticals acetaminophen and mefenamic acid and also possess polymerizable functionality. It was found that, in solution, these additives face-selectively inhibit crystal growth and lead to overall slowe...

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