Results 21 to 30 of about 5,105,097 (303)

New double column system for heteroazeotropic batch distillation [PDF]

open access: yes, 2009
A new double column system (DCS) operated in closed mode is suggested for heterogeneous batch distillation. This configuration is investigated by feasibility studies based on the assumption of maximal separation and is compared with the traditional batch
Denes, F.   +5 more
core   +1 more source

PENGARUH METODE DAN WAKI'U PENYULINGAN TERHADAP RENDEMEN DAN SIFAT FISIKO KIMIA MINYAK KENANGA

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
This paper  described   the study on  the  effect   of  distilling  time and methods  on yield and pysiocheical properties of  cananga  oil.  The  distillation   methods   applied   were  water  distillation an  water steam  distillation with   the ...
Bambang Wiyono
doaj   +1 more source

Modeling the kinetics of essential oil hydrodistillation from plant materials [PDF]

open access: yesHemijska Industrija, 2013
The present work deals with modeling the kinetics of essential oils extraction from plant materials by water and steam distillation. The experimental data were obtained by studying the hydrodistillation kinetics of essential oil from juniper ...
Milojević Svetomir Ž.   +4 more
doaj   +1 more source

Plasmonic Phenomena in Membrane Distillation

open access: yesMembranes, 2023
Water scarcity raises important concerns with respect to human sustainability and the preservation of important ecosystem functions. To satisfy water requirements, seawater desalination represents one of the most sustainable solutions. In recent decades,
Francesca Alessandro   +2 more
doaj   +1 more source

Experimental Investigation on Modified Solar Still Using Nanoparticles and Water Sprinkler Attachment

open access: yesFrontiers in Materials, 2017
The experimental investigation has been done in the month of April 2015 for climate condition of Jabalpur, Madhya Pradesh, India (latitude 23° 18′ N; longitude 79° 95′ E) during full day, 0600 a.m. to 0600 p.m.
Bhupendra Gupta   +3 more
doaj   +1 more source

ANESTHESIA PRODUCED BY DISTILLED WATER [PDF]

open access: yesJournal of General Physiology, 1933
Cells of Nitella flexilis Ag. lose their power to respond to ordinary electrical stimulation after 2 or 3 days in distilled water. It returns after a day or so when they are replaced in their normal environment, in a suitable nutrient solution, or in a dilute solution of CaCl2.
W J, Osterhout, S E, Hill
openaire   +2 more sources

Study of the Chemical Composition of Essential Oils of Teucrium chamaedrys L. at the Different Distillation in Mazanderan Province [PDF]

open access: yesJournal of Medicinal Plants and By-products, 2015
The composition of the essential oils of Teucrium chamaedrys L. belongs to the family Lamiaceae, It is growing wild in the margin of mountainous roads of arid and cold climate of north Iran.
Kamkar Jaimand   +3 more
doaj  

Practical residue curve map analysis applied to solvent recovery in non-ideal binary mixtures by batch distillation processes [PDF]

open access: yes, 2006
Batch distillation inherent advantages has initiated recent search for process feasibility rules enabling the separation of azeotropic or difficult zeotropic binary mixtures thanks to the addition of an entrainer.
Joulia, Xavier   +6 more
core   +1 more source

Hybrid Membrane-Distillation Separation Processes [PDF]

open access: yes, 2014
A novel synthesis approach is developed to evaluate and optimise various hybrid membrane-distillation schemes. The problem is formulated as an optimisation problem, where the objective is to minimise the total operating cost of the separation scheme ...
Jobson, Megan   +2 more
core   +1 more source

Dynamic models for start-up operations of batch distillation columns with experimental validation [PDF]

open access: yes, 2004
The simulation of batch distillation columns during start-up operations is a very challenging modelling problem because of the complex dynamic behaviour. Only few rigorous models for distillation columns start-up are available in literature and generally
Elgue, Sébastien   +5 more
core   +1 more source

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