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Use of micellar-enhanced ultrafiltration and ligand-modified micellar-enhanced ultrafiltration processes to remove dissolved metals and organic solutes from aqueous streams.
(1997)
The effectiveness of micellar-enhanced ultrafiltration (MEUF) and ligand-modified micellar-enhanced ultrafiltration (LM-MEUF) techniques for removal of heavy metal ions and/or organic pollutants from aqueous streams are ...
On-Line measurement and mathematical modeling of fiber properties during the melt spinning and melt blowing processes /
(1997)
The on-line measurements during the melt spinning process were used to quantitatively evaluate the effect of molecular orientation (caused due to threadline stress) on the crystallization rate of polymers.
The thermodynamics and kinetics of precipitation of anionic surfactants and surfactant mixtures.
(1997)
An important characteristic of ionic surfactants is their tendency to precipitate from aqueous solution. Both the thermodynamics and kinetics of surfactant precipitation are important when determining formulation compositions ...
Catalytic cracking of poly(ethylene) and poly(styrene) by silica-alumina, HZSM-5 zeolite and sulfated zirconia.
(1997)
The catalytic cracking mechanisms of poly(ethylene) and poly(styrene) differ considerably from their thermal cracking mechanisms. In the case of poly(ethylene), thermal cracking leads to the formation of a wide range of ...
Surfactant behavior in the mechanisms of ink removal from secondary fiber in flotation deinking.
(1997)
To date, the majority of the research into ink removal from secondary fiber by the flotation deinking method has centered about empirical research, and the fundamental mechanisms have not been well understood. In this ...
An experimental study of fiber motion and nonwoven webs in melt blowing.
(1997)
An experimental study of fiber motion and nonwoven webs in melt blowing was done. Fiber motion was characterized in terms of the fiber vibrations--amplitude and frequency of vibrations--and the fiber position distribution. ...