نتایج جستجو برای: rotary agitated extractors

تعداد نتایج: 13559  

Knowledge of droplet behavior is one of the most important criteria for determination of mass transfer kinetics for choosing the type of liquid-liquid extraction columns. Mean drop size data of dispersed phase droplets in continuous phase have been obtained for Various Rotary Agitated Liquid-Liquid Extraction Columns . The effects of operational variables such as mass transfer directions with a...

Journal: :E3S web of conferences 2021

The salt quality was studied by dewatering methods such as centrifugal hydro extraction, fixed bed dryer, and rotary drum dryer. effect of different particle sizes also analyzed. extractor is found to be effective when reducing the high-water content suitable for water after wash stage. Fixed dryers produce lower than dryers. A 1% can achieved using Finally, all extractors, dryers, are producti...

Journal: :Applied microbiology 1961
D GHOSH B N GANGULI

In a preliminary communication (Ghosh, 1959) it was reported that fresh and wet mycelium of Penicillium chrysogenum, as obtained from a rotary filter in a penicillin plant, could be well utilized as the sole source of nitrogen for penicillin production by the mold either in shaken flask or in aerated and agitated large fermentors. The waste mycelium did not need any pretreatment whatsoever and ...

Journal: :Nature chemical biology 2011
Rikiya Watanabe Daichi Okuno Shouichi Sakakihara Katsuya Shimabukuro Ryota Iino Masasuke Yoshida Hiroyuki Noji

The conformational fluctuation of enzymes has a crucial role in reaction acceleration. However, the contribution to catalysis enhancement of individual substates with conformations far from the average conformation remains unclear. We studied the catalytic power of the rotary molecular motor F(1)-ATPase from thermophilic Bacillus PS3 as it was stalled in transient conformations far from a stabl...

Journal: :SOUTHERN BRAZILIAN JOURNAL OF CHEMISTRY 1999

Journal: :Information and Computation 2020

Journal: :Bioresource technology 2013
Zhuoli Tian Diane Chauliac Pratap Pullammanappallil

Sugar beet tailings were anaerobically digested at non-agitated and agitated conditions in identical thermophilic batch reactors. The average methane yield in the agitated digester was only 74% of that in the non-agitated digester. Ninety percent of the ultimate methane yield was produced in approximately 5 days in the non-agitated digester whereas it took 12 days in agitated digester. Even upo...

2010
Marius Zimand

We present characterizations of extractors and Kolmogorov extractors in terms of a combinatorial object called balanced table. These characterizations provide an alternative proof for the relation between extractors and Kolmogorov extractors, first obtained in [FHP06] and [HPV09].

Journal: :Chemie Ingenieur Technik 2020

Journal: :Bulletin of the EATCS 2002
Ronen Shaltiel

Extractors are functions which are able to “extract” random bits from arbitrary distributions which “contain” sufficient randomness. Explicit constructions of extractors have many applications in complexity theory and combinatorics. This manuscript is a survey of recent developments in extractors and focuses on explicit constructions of extractors following Trevisan’s breakthrough result [Tre99].

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