Results 71 to 80 of about 47,067 (257)
Assessment of surface and groundwater quality in Tikamgarh city, Madhya Pradesh, India [PDF]
The Holistic Approach to EnvironmentSurface water and groundwater are primary resources for communities living in arid and semi-arid regions. The expansion of industrial and agricultural practices has raised pressure on natural resources.
Laxmi Narayan Gupta +5 more
doaj +1 more source
Wind direction signatures in GNSS-R observables from space [PDF]
, 2018 Peer ReviewedPostprint (published ...
Camps Carmona, Adriano José +6 more
core +2 more sources
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT To address the persistent exceedance of hydrogen sulfide (H2S) concentrations and the limited effectiveness of existing treatments in the Sickle Bay oil production area, this study deeply analyzes the mechanism of H2S generation in the Sickle Bay oil production area and proposes targeted prevention and control strategies. The results show that
Bo Lei +7 more
wiley +1 more source
Wideband characterization of ultrasound transducers and materials using time delay spectrometry
Archives of Acoustics, 2014 This paper describes a procedure based on a swept frequency technique which provides wideband characterization of ultrasound transducers and materials. The procedure utilizes the Time Delay Spectrometry (TDS) principle and features significantly improved
P. A. LEWIN, M. A. SCHAFER
doaj
Advanced Physics Research, EarlyView.This paper proposes an integrated active light‐controlled frequency coding metasurface and a software‐defined array control system. Utilizing spatially encoded structured light and a “Decision‐Optimization‐Execution” intelligent closed‐loop architecture, the system overcomes traditional electrical control interference, achieves real‐time dynamic ...
Chao Zhao +7 more
wiley +1 more source
Desalting of RO Waste and Drainage Water by Direct Contact Membrane Distillation
Journal of Engineering, 2018 Direct contact membrane distillation is an effective method for production of fresh water from saline water. In this study two samples were used as feed solutions; the first one was RO waste from Al-Hilla Coca-Cola Factory (TDS= 2382 mg/l) and the other ...
Asrar Abdullah Hassan +1 more
doaj +1 more source
Reverse osmosis design with IMS design software to produce drinking water in Bandar Abbas, Iran [PDF]
Journal of Applied Research in Water and Wastewater, 2017 Reverse osmosis (RO) has proven to be an efficient technique for desalination of seawater, brackish water, and reclaimed wastewater. However, the performance of RO desalination is sensitive to its design parameters and operating conditions.
Nafiseh Aghababaei
doaj +1 more source
سلامت و محیط, 2018 Background and Objective: Determination of quality parameters of drinkable water is important, especially in developing countries, to increase the productivity and better management and planning of water resources.
SM Soleimanpour, SH Mesbah, B Hedayati
doaj
Coherent detection of pulsed terahertz waves in solid, gaseous, and liquid media
Fundamental ResearchCoherent detection measures both the amplitude and phase of pulsed terahertz (THz) waves simultaneously, forming the foundation for THz time-domain spectroscopy (THz-TDS).
Guoyang Wang +4 more
doaj +1 more source
Automatization of TDS data evaluation [PDF]
, 2012 Tato práce se zabývá automatizací vyhodnocování dat termální desorpční spektroskopie (TDS). Teoretická část pojednává o procesích adsorpce a desorpce atomů a molekul a teplotní závislosti desorpce.
Badin, Viktor
core