Results 31 to 40 of about 5,105,097 (303)

Computer teaching-aids for an undergraduate course in distillation [PDF]

open access: yes, 1976
Includes bibliographical references.[Not copying properly] Four computer programs dealing with the following aspects of distillation are developed as an integrated teaching package. (1) Binary batch distillation in tray columns.
Greensmith, John Malcolm Travers
core   +1 more source

APPLICATION OF LM 35 TEMPERATURE SENSOR FOR SEAWATER DISTILLATION

open access: yesJurnal Neutrino: Jurnal Fisika dan Aplikasinya, 2022
Indonesia is an archipelago, so many settlements close to the beach or sea. People living in the area are still many who lack clean water. One way to get clean water is sea water by distillation.
Imam Saukani, Rina Triturani
doaj   +1 more source

Efficiency of Citronella grass (Cymbopogon winterianus Jowitt) extracts to control Zoothamnium sp. in black tiger shrimp (PL15 stage) [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2005
Study on the efficiency of Citronella grass (Cymbopogon winterianus Jowitt) extracts to control Zoothamnium sp. was conducted in the laboratory at Kasetsart University. Comparison between two methods of extractor, water distillation and soxhlet extractor,
Areechon, N.   +3 more
doaj  

Simulation of a new Pressure Swing Batch Distillation System [PDF]

open access: yes, 2008
The operation and performance of a new pressure swing batch distillation configuration is investigated by rigorous simulation calculations. A maximum boiling point azeotrope is separated in a double column batch rectifier. We study the influence of the
Kopasz, A., Modla, Gábor, Lang, P.
core   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

Isopropyl alcohol recovery by heteroazeotropic batch distillation [PDF]

open access: yes, 2010
Solvent recovery is becoming a major issue in the pharmaceutical and specialty chemical industries. Solvent recovery by conventional batch distillation is limited by the frequent presence of azeotropes in the used solvent mixtures.
Van Baelen, Guy   +5 more
core  

New column configurations for pressure swing batch distillation II. Rigorous simulation calculations [PDF]

open access: yes, 2007
The pressure swing distillation in different batch column configurations is investigated by rigorous simulation calculations. The calculations are made by a professional flow-sheet simulator for the separation of a minimum (ethanol–toluene) and a ...
Láng, Péter, Modla, Gábor
core   +1 more source

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

Design and Development of A Hemisphere Flat Base Solar Thermal Water Distillation System

open access: yesJournal of Engineering Technology and Applied Physics
The clean water crisis around the world is mainly caused by the pollution and depletion of freshwater. There is only less than 1% of the water on Earth is in a pure and consumable state.
Shen Yee Pang   +3 more
doaj   +1 more source

Microcontroller Based Simple Water Flow Rate Control System to Increase the Efficiency of Solar Energy Water Distillation

open access: yesInternational Journal of Applied Sciences and Smart Technologies, 2019
The current problem of solar energy water distillation is in its low efficiency. Low efficiency is caused by inefficient water evaporation processes. Increasing the efficiency of water evaporation is done by controlling the rate of water entering into ...
Elang Parikesit   +2 more
doaj   +1 more source

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