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Viability of Harvesting Salinity Gradient (Blue) Energy by Nanopore-Based Osmotic Power Generation Article

Zhangxin Wang, Li Wang, Menachem Elimelech

Engineering 2022, Volume 9, Issue 2,   Pages 51-60 doi: 10.1016/j.eng.2021.02.016

Abstract: development of novel materials with ion-selective nanochannels has introduced a new technology for harvesting salinitygradient (blue) energy, namely nanopore power generators (NPG).For module-scale NPG operation, we estimate both the power density and specific extractable energy (i.epractical limitations in NPG operations, casting doubt on the viability of NPG as a technology for blueenergy harvesting.

Keywords: Nanopore power generator     Salinity gradient (blue) energy     Power density     Specific extractable energy    

Salinity Gradient Energy: Current State and New Trends

Olivier Schaetzle, Cees J. N. Buisman

Engineering 2015, Volume 1, Issue 2,   Pages 164-166 doi: 10.15302/J-ENG-2015046

Abstract:

In this article we give an overview of the state of the art of salinity gradient technologies.We first introduce the concept of salinity gradient energy, before describing the current state of developmentWe conclude with the new trends in the young field of salinity gradient technologies.

Keywords: salinity gradient energy     pressure-retarded osmosis     reverses electrodialysis    

Salinity exchange between seawater/brackish water and domestic wastewater through electrodialysis for

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 2, doi: 10.1007/s11783-023-1616-1

Abstract:

● Present a general concept called “salinity exchange”.

Keywords: Desalination     Potable water reuse     Ion-exchange membrane     Salinity gradient energy     Wastewater discharge    

Triboelectric nanogenerators: the beginning of blue dream

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 6,   Pages 635-678 doi: 10.1007/s11705-022-2271-y

Abstract: Wave energy is inexhaustible renewable energy.This article summarizes the main research results of TENG in harvesting blue energy.working modes and three applications of TENG are introduced, especially the application of TENG in blueTENG currently used in blue energy harvesting is divided into four categories and discussed in detailFinally, the development potential of TENG in the field of blue energy and some problems that need to

Keywords: blue energy     triboelectric nanogenerator     water wave energy     networking strategy     micro/nano-energy    

The energy-free purification of trace thallium(I)-contaminated potable water using a high-selective filterpaper with multi-layered Prussian blue decoration

Frontiers of Chemical Science and Engineering doi: 10.1007/s11705-023-2379-8

Abstract: This report proposes the multi-layered Prussian blue (PB)-decorated composite membranes (PBxenergy-free

Keywords: membrane adsorption     Prussian blue     energy-free filtration     potable water     trace thallium(I)    

Advances in Triboelectric Nanogenerators for Blue Energy Harvesting and Marine Environmental Monitoring

Yang Jiang,Xi Liang,Tao Jiang,Zhong Lin Wang,

Engineering doi: 10.1016/j.eng.2023.05.023

Abstract: Blue energy, which includes rainfall, tidal current, wave, and water-flow energy, is a promising renewableharvesting as a new approach for blue energy harvesting.This review reports on advances in TENGs for blue energy harvesting and marine environmental monitoringPerformance enhancement strategies for TENGs intended for blue energy harvesting are also summarized.Finally, marine environmental applications of TENGs based on blue energy harvesting are discussed.

Keywords: Triboelectric nanogenerator     TENG networks     Blue energy     Energy harvesting     Ocean sensors    

Responses of microbial interactions to elevated salinity in activated sludge microbial community

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 5, doi: 10.1007/s11783-023-1660-x

Abstract:

Salinity led to the elevation of NAR over 99.72%.

Keywords: Elevated salinity     Activated sludge system     Pollution removal     Microbial interactions     Competitive relationship    

Multistage-batch bipolar membrane electrodialysis for base production from high-salinity wastewater

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 5,   Pages 764-773 doi: 10.1007/s11705-021-2114-2

Abstract: The low energy consumption and high current efficiency further authenticate that the designed process

Keywords: bipolar membrane electrodialysis     multistage-batch     base production     high-salinity wastewater    

Effect of seawater salinity on the synthesis of zeolite from coal fly ash

Yanqing YU, Xiaoliang LI, Xiaolan ZOU, Xiaobin ZHU

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 1,   Pages 54-61 doi: 10.1007/s11783-013-0493-4

Abstract: Seawater salinity was varied from 32 to 88 for zeolite crystallization during the hydrothermal processThe results show that seawater salinity plays an important role in zeolite synthesis with CFA duringThe products were a mixture of NaX zeolite and hydroxysodalite; seawater salinity more strongly affectedThe yield of CFA transformed into zeolite gradually rose with the increase in salinity, reaching a transformationrate of 48%–62% as the salinity increased from 32 to 88, respectively.

Keywords: coal fly ash (CFA)     seawater salinity     zeolite synthesis    

Effect of salinity on community structure and naphthalene dioxygenase gene diversity of a halophilic

Tingting Fang, Ruisong Pan, Jing Jiang, Fen He, Hui Wang

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 6, doi: 10.1007/s11783-016-0888-0

Abstract: The aim of this study is to analyze the effect of salinity on polycyclic aromatic hydrocarbons (PAHs)naphthalene dioxygenase gene ( ) diversity of a halophilic bacterial consortium with the denaturing gradientsubunits were dominant at salinities ranging from 0.1% to 20%, while not been clearly detected at 25% salinityConsistently, the biodegradation occurred at salinities ranging from 0.1% to 20%, while no at 25% salinityWe concluded that salinity greatly affected halophilic bacterial community structure and also the functional

Keywords: Phenanthrene     Halophilic bacteria     Gene diversity     Naphthalene dioxygenase genes    

Efficient photoelectrochemical oxidation of rhodamine B on metal electrodes without photocatalyst or supporting electrolyte

Xuejiao Wang, Xiang Feng, Jing Shang

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 6, doi: 10.1007/s11783-018-1061-8

Abstract: itemcontent>

•The efficient PEC degradation of RhB features the low salinity

Keywords: Energy relay structure     Energy saving     Photocatalyst-free and low-salinity degradation     Photoelectrochemical    

prediction and optimization design of sustainable concrete based on squirrel search algorithm-extreme gradient

Frontiers of Structural and Civil Engineering   Pages 1310-1325 doi: 10.1007/s11709-023-0997-3

Abstract: However, its production leads to high carbon dioxide (CO2) emissions and energy consumptiontraditional compressive strength test, this study combines five novel metaheuristic algorithms with extreme gradientThe results indicated that the squirrel search algorithm-extreme gradient boosting (SSA-XGB) yielded

Keywords: sustainable concrete     fly ash     slay     extreme gradient boosting technique     squirrel search algorithm    

Vibration analysis of nano-structure multilayered graphene sheets using modified strain gradient theory

Amir ALLAHBAKHSHI,Masih ALLAHBAKHSHI

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 2,   Pages 187-197 doi: 10.1007/s11465-015-0339-9

Abstract:

In this paper, for the first time, the modified strain gradient theory is used as a new size-dependentAfter obtaining the governing equations based on modified strain gradient theory via principle of minimumpotential energy, as only infinitesimal vibration is considered, the net pressure due to the vdW interaction

Keywords: graphene     van der Waals (vdW) force     modi- fied strain gradient elasticity theory     size effect parameter    

Blue Agriculture of China in 21st Century

Zhang Fusui

Strategic Study of CAE 2000, Volume 2, Issue 12,   Pages 21-28

Abstract: Mariculture, as a blue agriculture, which promises food from the sea is deemed to play a critical roleThe course of development of blue agriculture would be approached through ecological and engineering

Keywords: blue agriculture     ecological aquaculture     engineering aquaculture     “refine species project”     “facilities    

Two-dimensional SnS2 nanosheets on Prussian blue template for high performance sodium ion batteries

Glenn J. Sim, Kakui Ma, Zhixiang Huang, Shaozhuan Huang, Ye Wang, Huiying Yang

Frontiers of Chemical Science and Engineering 2019, Volume 13, Issue 3,   Pages 493-500 doi: 10.1007/s11705-019-1826-z

Abstract: Three-dimensional Prussian blue (PB) nanostructures was obtained via a one-step hydrothermal method.

Keywords: Prussian blue     carbon nanocubes     tin disulfide     sodium ion batteries    

Title Author Date Type Operation

Viability of Harvesting Salinity Gradient (Blue) Energy by Nanopore-Based Osmotic Power Generation

Zhangxin Wang, Li Wang, Menachem Elimelech

Journal Article

Salinity Gradient Energy: Current State and New Trends

Olivier Schaetzle, Cees J. N. Buisman

Journal Article

Salinity exchange between seawater/brackish water and domestic wastewater through electrodialysis for

Journal Article

Triboelectric nanogenerators: the beginning of blue dream

Journal Article

The energy-free purification of trace thallium(I)-contaminated potable water using a high-selective filterpaper with multi-layered Prussian blue decoration

Journal Article

Advances in Triboelectric Nanogenerators for Blue Energy Harvesting and Marine Environmental Monitoring

Yang Jiang,Xi Liang,Tao Jiang,Zhong Lin Wang,

Journal Article

Responses of microbial interactions to elevated salinity in activated sludge microbial community

Journal Article

Multistage-batch bipolar membrane electrodialysis for base production from high-salinity wastewater

Journal Article

Effect of seawater salinity on the synthesis of zeolite from coal fly ash

Yanqing YU, Xiaoliang LI, Xiaolan ZOU, Xiaobin ZHU

Journal Article

Effect of salinity on community structure and naphthalene dioxygenase gene diversity of a halophilic

Tingting Fang, Ruisong Pan, Jing Jiang, Fen He, Hui Wang

Journal Article

Efficient photoelectrochemical oxidation of rhodamine B on metal electrodes without photocatalyst or supporting electrolyte

Xuejiao Wang, Xiang Feng, Jing Shang

Journal Article

prediction and optimization design of sustainable concrete based on squirrel search algorithm-extreme gradient

Journal Article

Vibration analysis of nano-structure multilayered graphene sheets using modified strain gradient theory

Amir ALLAHBAKHSHI,Masih ALLAHBAKHSHI

Journal Article

Blue Agriculture of China in 21st Century

Zhang Fusui

Journal Article

Two-dimensional SnS2 nanosheets on Prussian blue template for high performance sodium ion batteries

Glenn J. Sim, Kakui Ma, Zhixiang Huang, Shaozhuan Huang, Ye Wang, Huiying Yang

Journal Article