scholarly journals Journal of Intelligent Industrial Systems: Preface to Vol. 3 No. 1

2017 ◽  
Vol 3 (1) ◽  
pp. 1-3
Author(s):  
G. Rigatos ◽  
P. Siano
Keyword(s):  
Industrial Systems

Industrial systems analysis

1967 ◽  
Vol 46 (3) ◽  
pp. 181
Author(s):  
William K. Roots
Keyword(s):  
Systems Analysis ◽  
Industrial Systems

The role of (bio)surfactant sorption in promoting the bioavailability of nutrients localized at the solid-water interface

1999 ◽  
Vol 39 (7) ◽  
pp. 91-98 ◽  
Author(s):  
Ryan N. Jordan ◽  
Eric P. Nichols ◽  
Alfred B. Cunningham
Keyword(s):  
Mass Transfer ◽  
Cell Membrane ◽  
Substrate Concentration ◽  
Water Interface ◽  
Industrial Systems ◽  
Solid Liquid Interface ◽  
Solid Liquid ◽  
Surfactant Sorption

Bioavailability is herein defined as the accessibility of a substrate by a microorganism. Further, bioavailability is governed by (1) the substrate concentration that the cell membrane “sees,” (i.e., the “directly bioavailable” pool) as well as (2) the rate of mass transfer from potentially bioavailable (e.g., nonaqueous) phases to the directly bioavailable (e.g., aqueous) phase. Mechanisms by which sorbed (bio)surfactants influence these two processes are discussed. We propose the hypothesis that the sorption of (bio)surfactants at the solid-liquid interface is partially responsible for the increased bioavailability of surface-bound nutrients, and offer this as a basis for suggesting the development of engineered in-situ bioremediation technologies that take advantage of low (bio)surfactant concentrations. In addition, other industrial systems where bioavailability phenomena should be considered are addressed.

scholarly journals Standardization Challenges, Opportunities and Recent Evolutions for the G3-PLC Technology

Energies ◽  
2021 ◽  
Vol 14 (7) ◽  
pp. 1937
Author(s):  
Cédric Lavenu ◽  
Cédric Chauvenet ◽  
Paolo Treffiletti ◽  
Matteo Varesio ◽  
Klaus Hueske
Keyword(s):  
Power Line ◽  
Industrial Systems ◽  
Power Line Communications ◽  
Industrial Landscape ◽  
Telecommunication Technology ◽  
Telecommunication Systems ◽  
Challenges And Opportunities ◽  
History Of

Considering the intrinsic benefits of power line communications, the long-lasting lifetime of industrial systems and the growth of IoT, PLC technologies will be part of the worldwide industrial landscape for many decades. This paper discusses the history of the G3-PLC technology and current challenges and opportunities identified in real systems. Finally, it introduces recent evolutions within the G3-PLC standard, which bring additional performance and versatility, enhancing the relevance of G3-PLC as a complementary technology to other telecommunication systems in a 5G-driven telecommunication technology landscape.

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