Results 1 to 10 of about 378,718 (261)

Optimal design of water reuse networks in cities through decision support tool development and testing. [PDF]

NPJ Clean Water, 2023
Calle E, Martínez D, Buttiglieri G, Corominas L, Farreras M, Saló-Grau J, Vilà P, Pueyo-Ros J, Comas J.   +8 more
europepmc   +3 more sources

Enabling Water Reuse by Treatment of Reverse Osmosis Concentrate: The Promise of Constructed Wetlands. [PDF]

ACS Environ Au, 2021
Scholes RC, Stiegler AN, Anderson CM, Sedlak DL.   +3 more
europepmc   +3 more sources

The Preparation of Superhydrophobic Polylactic Acid Membrane with Adjustable Pore Size by Freeze Solidification Phase Separation Method for Oil–Water Separation

Molecules, 2023
An environmentally friendly pore size-controlled, superhydrophobic polylactic acid (PLA) membrane was successfully prepared by a simpler freeze solidification phase separation method (FSPS) and solution impregnation, which has application prospects in ...
Yan Zhang, Tianyi Sun, Dashuai Zhang, Shishu Sun, Jinrui Liu, Bangsen Li, Zaifeng Shi   +6 more
doaj   +1 more source

A thermodynamic platform for evaluating the energy efficiency of combined power generation and desalination plants

npj Clean Water, 2021
In seawater desalination, the energy efficiency of practical processes is expressed in kWh_electricity or low-grade-heat per m3 of water produced, omitting the embedded energy quality underlying their generation processes.
Kim Choon Ng, Muhammad Burhan, Qian Chen, Doskhan Ybyraiykul, Faheem Hassan Akhtar, M. Kumja, Robert W. Field, Muhammad Wakil Shahzad   +7 more
doaj   +1 more source

Mapping groundwater abstractions from irrigated agriculture: big data, inverse modeling, and a satellite–model fusion approach [PDF]

Hydrology and Earth System Sciences, 2020
The agricultural sector in Saudi Arabia has witnessed rapid growth in both production and area under cultivation over the last few decades. This has prompted some concern over the state and future availability of fossil groundwater resources, which have
O. M. López Valencia, K. Johansen, B. J. L. Aragón Solorio, T. Li, R. Houborg, Y. Malbeteau, S. AlMashharawi, M. U. Altaf, E. M. Fallatah, H. P. Dasari, I. Hoteit, M. F. McCabe   +11 more
doaj   +1 more source

Hole-Type Spacers for More Stable Shale Gas-Produced Water Treatment by Forward Osmosis

Membranes, 2021
An appropriate spacer design helps in minimizing membrane fouling which remains the major obstacle in forward osmosis (FO) systems. In the present study, the performance of a hole-type spacer (having holes at the filament intersections) was evaluated in ...
Jawad AlQattan, Youngjin Kim, Sarah Kerdi, Adnan Qamar, Noreddine Ghaffour   +4 more
doaj   +1 more source

Airfoil-shaped filament feed spacer for improved filtration performance in water treatment

Scientific Reports, 2023
Optimal spacer design enhances the filtration performance in spiral-wound modules by controlling the local hydrodynamics inside the filtration channel. A novel airfoil feed spacer design fabricated using 3D-printing technology is proposed in this study ...
Adnan Qamar, Sarah Kerdi, Johannes S. Vrouwenvelder, Noreddine Ghaffour   +3 more
doaj   +1 more source

In-Depth Insight into the Ag/CNQDs/g-C₃N₄ Photocatalytic Degradation of Typical Antibiotics: Influence Factor, Mechanism and Toxicity Evaluation of Intermediates

Molecules, 2023
In this paper, the photocatalytic degradation efficiency of typical antibiotics (norfloxacin (NOR), sulfamethoxazole (SMX) and tetracycline hydrochloride (TCH)) by Ag/CNQDs/g-C3N4 under visible light irradiation was studied.
Chen Li, Tianyi Sun, Guohui Yi, Dashuai Zhang, Yan Zhang, Xiaoxue Lin, Jinrui Liu, Zaifeng Shi, Qiang Lin   +8 more
doaj   +1 more source

Establishment of a resource recycling strategy by optimizing isobutanol production in engineered cyanobacteria using high salinity stress

Biotechnology for Biofuels, 2021
Background Isobutanol is an attractive biofuel with many advantages. Third-generation biorefineries that convert CO2 into bio-based fuels have drawn considerable attention due to their lower feedstock cost and more ecofriendly refining process.
Xiao-Xi Wu, Jian-Wei Li, Su-Fang Xing, Hui-Ting Chen, Chao Song, Shu-Guang Wang, Zhen Yan   +6 more
doaj   +1 more source

Preparation and Self-Cleaning Performance of High-Strength Double-Layer PVDF-PVC-Nano-Graphite/PVDF-PVC Super-Hydrophobic Composite Membrane

Molecules, 2023
The double-layer PVDF-PVC (D-PP/PP) super-hydrophobic composite membrane was prepared by the coating immersion phase separation method to enhance the mechanical properties of the composite membrane.
Dashuai Zhang, Shishu Sun, Yan Zhang, Xiaopeng Zhang, Chen Li, Tianyi Sun, Linhua Zhu, Zaifeng Shi   +7 more
doaj   +1 more source