Effect of membrane and process characteristics on cost and energy usage for separating alcohol-water mixtures using a hybrid vapor stripping-vapor permeation process

2015 ◽  
Vol 90 (8) ◽  
pp. 1380-1390 ◽  
Author(s):  
Leland M Vane ◽  
Franklin R Alvarez
Keyword(s):  
Energy Usage ◽  
Process Characteristics ◽  
Vapor Permeation ◽  
Alcohol Water ◽  
Vapor Stripping

Methods to improve flux during alcohol/water azeotrope separation by vapor permeation

1992 ◽  
Vol 68 (3) ◽  
pp. 229-239 ◽  
Author(s):  
A.E. Jansen ◽  
W.F. Versteeg ◽  
B. van Engelenburg ◽  
J.H. Hanemaaijer ◽  
B.Ph. ter Meulen
Keyword(s):  
Vapor Permeation ◽  
Alcohol Water ◽  
Water Azeotrope

Energy Efficiency Analysis in ERA using NFL-BA Algorithm

2020 ◽  
pp. 340-348
Author(s):  
Palky Mehta ◽  
H. L. Sharma
Keyword(s):  
Cluster Head ◽  
Vital Role ◽  
Wireless Sensor ◽  
Energy Usage ◽  
Cluster Heads ◽  
Comparison Results ◽  
Current Scenario ◽  
Energy Efficiency Analysis ◽  
Selection Of

In the current scenario of Wireless Sensor Network (WSN), power consumption is the major issue associated with nodes in WSN. LEACH technique plays a vital role of clustering in WSN and reduces the energy usage effectively. But LEACH has its own limitation in order to search cluster head nodes which are randomly distributed over the network. In this paper, ERA-NFL- BA algorithm is being proposed for selects the cluster heads in WSN. This algorithm help in selection of cluster heads can freely transform from global search to local search. At the end, a comparison has been done with earlier researcher using protocol ERA-NFL, which clearly shown that proposed Algorithm is best suited and from comparison results that ERA-NFL-BA has given better performance.

SOME TRENDS IN GRASSLAND FARMING IN EUROPE

1977 ◽  
pp. 5-19
Author(s):  
R.W. Brougham
Keyword(s):  
Land Use ◽  
Crude Protein ◽  
Energy Usage ◽  
Hill Country ◽  
Wide Range

IN an assessment such as this, one could cover a wide range of topics fairly shallowly or a lesser number in a bit more depth. I have opted for the latter. The topics discussed will embrace some trends in dairying, beef farming, sheep farming, hill country farming, and land use generally, species and variety usage in grassland farming, use of crude protein produced from pasture, and some implications of energy usage.

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