Mechanistic modeling of the loss of protein sieving due to internal and external fouling of microfilters
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DOI: 10.1002/btpr.2514
Abstract: Fedâbatch and perfusion cell culture processes used to produce therapeutic proteins can use microfilters for product harvest. In this study, new explicit mathematical models of sieving loss due to internal membrane fouling, external membrane fouling,… read more here.
Keywords: fouling; due internal; cake; growth ... See more keywords
Influence of trace cobalt(II) on surfactant fouling of PVDF ultrafiltration membrane
Sign Up to like & getrecommendations! Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"
DOI: 10.1016/j.colsurfa.2017.01.029
Abstract: Abstract The influence of trace cobalt on membrane performance was investigated during ultrafiltration of surfactant-containing wastewater. The most serious membrane fouling occurred in cationic surfactant solution due to its higher affinity with membrane surface. With… read more here.
Keywords: fouling; cobalt; trace cobalt; ultrafiltration ... See more keywords
Additives for Kinetic Hydrate Inhibitor Formulations to Avoid Polymer Fouling at High Injection Temperatures: Part 3. Experimental Studies with Added Polymers
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DOI: 10.1021/acs.energyfuels.0c01102
Abstract: Kinetic hydrate inhibitor formulations (KHIs) often contain thermoresponsive polymers which can precipitate and cause fouling problems if the temperature of the aqueous polymer solution is raised a... read more here.
Keywords: fouling; hydrate inhibitor; kinetic hydrate; inhibitor formulations ... See more keywords
A distinct gradient of fouling occurs across shells of rare under-boulder chitons
Sign Up to like & getrecommendations! Published in 2018 at "Molluscan Research"
DOI: 10.1080/13235818.2017.1375395
Abstract: ABSTRACT It is recognised that more research is needed on ecology of rare intertidal invertebrates to understand their ecological functions and aid their conservation. An example is chitons which are specialists of under-boulder habitat. Little… read more here.
Keywords: fouling; occurs across; across shells; gradient fouling ... See more keywords