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Olivier Schaetzle, Cees J. N. Buisman
《工程(英文)》 2015年 第1卷 第2期 页码 164-166 doi: 10.15302/J-ENG-2015046
在本文中,我们概述了盐度梯度技术的最新发展情况。在描述最先进盐度梯度技术的发展现状之前,我们首先介绍了盐度差能概念。本文以盐度梯度技术新兴领域中的新趋势作为结尾。
关键词: 盐度差能,压力延缓渗透,反向电渗析
基于纳米孔渗透获取盐度梯度能量发电的可行性研究 Article
王樟新, Li Wang, Menachem Elimelech
《工程(英文)》 2022年 第9卷 第2期 页码 51-60 doi: 10.1016/j.eng.2021.02.016
随着具有离子选择性纳米通道的新型材料的研发,一种获取盐度梯度(蓝色)能量的新技术被提出,即纳米孔发电机(NPG)。在本研究中,我们对膜片尺度和组件尺度的NPG运行的实际性能进行了全面分析。结果表明,虽然NPG 膜片可以在理想条件下产生超高的功率密度,但由于浓度极化效应,实际运行中NPG膜片上产生的功率密度很难达到10 W·m−2。对于组件尺度的NPG运行,我们估算了功率密度和可提取比能(即使用单位总体积工作溶液可产生的能量),并基于浓度极化与高浓度溶液和低浓度溶液的混合程度之间的相互作用,阐明运行条件对这两个指标的影响。此外,我们还开发了一个用来评估NPG 系统可行性的模型框架。结果表明,对于使用海水与河水的NPG 系统,总可提取比能非常低(约0.1 kW·h·m−3),且受到系统运行能耗的影响(特别是海水和河水溶液的汲取与预处理能耗)。总的来说,NPG系统产生的净可提取比能(< 0.025 kW·h·m−3)和净功率密度(< 0.1 W·m−2)非常低。我们的研究重点指出了NPG在现实运行中存在极大的局限性,进而对NPG作为一种蓝色能量收集技术的可行性提出了质疑。
关键词: 纳米孔发电机 盐度梯度(蓝色)能量 功率密度 可提取比能
《环境科学与工程前沿(英文)》 2023年 第17卷 第2期 doi: 10.1007/s11783-023-1616-1
● Present a general concept called “salinity exchange”.
关键词: Desalination Potable water reuse Ion-exchange membrane Salinity gradient energy Wastewater discharge
Responses of microbial interactions to elevated salinity in activated sludge microbial community
《环境科学与工程前沿(英文)》 2023年 第17卷 第5期 doi: 10.1007/s11783-023-1660-x
● Salinity led to the elevation of NAR over 99.72%.
关键词: Elevated salinity Activated sludge system Pollution removal Microbial interactions Competitive relationship
Multistage-batch bipolar membrane electrodialysis for base production from high-salinity wastewater
《化学科学与工程前沿(英文)》 2022年 第16卷 第5期 页码 764-773 doi: 10.1007/s11705-021-2114-2
关键词: 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
《环境科学与工程前沿(英文)》 2014年 第8卷 第1期 页码 54-61 doi: 10.1007/s11783-013-0493-4
Effect of salinity on community structure and naphthalene dioxygenase gene diversity of a halophilic
Tingting Fang, Ruisong Pan, Jing Jiang, Fen He, Hui Wang
《环境科学与工程前沿(英文)》 2016年 第10卷 第6期 doi: 10.1007/s11783-016-0888-0
关键词: Phenanthrene Halophilic bacteria Gene diversity Naphthalene dioxygenase genes
Xuejiao Wang, Xiang Feng, Jing Shang
《环境科学与工程前沿(英文)》 2018年 第12卷 第6期 doi: 10.1007/s11783-018-1061-8
•The efficient PEC degradation of RhB is realized using no photocatalyst. •The efficient PEC degradation of RhB features the low salinity. •The PEC degradation of RhB takes place on the anode and cathode simultaneously.
关键词: Energy relay structure Energy saving Photocatalyst-free and low-salinity degradation Photoelectrochemical cell
《结构与土木工程前沿(英文)》 页码 1310-1325 doi: 10.1007/s11709-023-0997-3
关键词: sustainable concrete fly ash slay extreme gradient boosting technique squirrel search algorithm parametric analysis
Amir ALLAHBAKHSHI,Masih ALLAHBAKHSHI
《机械工程前沿(英文)》 2015年 第10卷 第2期 页码 187-197 doi: 10.1007/s11465-015-0339-9
In this paper, for the first time, the modified strain gradient theory is used as a new size-dependent Kirchhoff micro-plate model to study the effect of interlayer van der Waals (vdW) force for the vibration analysis of multilayered graphene sheets (MLGSs). The model contains three material length scale parameters, which may effectively capture the size effect. The model can also degenerate into the modified couple stress plate model or the classical plate model, if two or all of the material length scale parameters are taken to be zero. After obtaining the governing equations based on modified strain gradient theory via principle of minimum potential energy, as only infinitesimal vibration is considered, the net pressure due to the vdW interaction is assumed to be linearly proportional to the deflection between two layers. To solve the governing equation subjected to the boundary conditions, the Fourier series is assumed for w=w(x, y). To show the accuracy of the formulations, present results in specific cases are compared with available results in literature and a good agreement can be seen. The results indicate that the present model can predict prominent natural frequency with the reduction of structural size, especially when the plate thickness is on the same order of the material length scale parameter.
关键词: graphene van der Waals (vdW) force modi- fied strain gradient elasticity theory size effect parameter
Velocity gradient elasticity for nonlinear vibration of carbon nanotube resonators
Hamid M. SEDIGHI, Hassen M. OUAKAD
《结构与土木工程前沿(英文)》 2020年 第14卷 第6期 页码 1520-1530 doi: 10.1007/s11709-020-0672-x
关键词: velocity gradient elasticity theory nanotube resonators differential-quadrature method nonlinear vibration
Hossein D. Atoufi, Hasti Hasheminejad, David J. Lampert
《环境科学与工程前沿(英文)》 2020年 第14卷 第6期 doi: 10.1007/s11783-020-1278-1
关键词: Capacitive deionization (CDI) Desalination Electrical conductivity (EC) Graphite bipolar electrode Activated carbon coated (ACC)
《环境科学与工程前沿(英文)》 2022年 第16卷 第6期 doi: 10.1007/s11783-021-1503-6
• H. venusta TJPU05 showed excellent HN-AD ability at high salinity.
关键词: Salt-tolerant bacteria H. venusta TJPU05 Heterotrophic nitrification and aerobic denitrification High-salinity wastewater
Thuy-Anh NGUYEN; Hai-Bang LY; Van Quan TRAN
《结构与土木工程前沿(英文)》 2022年 第16卷 第10期 页码 1267-1286 doi: 10.1007/s11709-022-0842-0
关键词: slender beam shear strength gradient boosting optimization algorithms
Gradient-based compressive image fusion
Yang CHEN,Zheng QIN
《信息与电子工程前沿(英文)》 2015年 第16卷 第3期 页码 227-237 doi: 10.1631/FITEE.1400217
关键词: Compressive sensing (CS) Image fusion Gradient-based image fusion CS-based image fusion
标题 作者 时间 类型 操作
Salinity exchange between seawater/brackish water and domestic wastewater through electrodialysis for
期刊论文
Responses of microbial interactions to elevated salinity in activated sludge microbial community
期刊论文
Multistage-batch bipolar membrane electrodialysis for base production from high-salinity wastewater
期刊论文
Effect of seawater salinity on the synthesis of zeolite from coal fly ash
Yanqing YU, Xiaoliang LI, Xiaolan ZOU, Xiaobin ZHU
期刊论文
Effect of salinity on community structure and naphthalene dioxygenase gene diversity of a halophilic
Tingting Fang, Ruisong Pan, Jing Jiang, Fen He, Hui Wang
期刊论文
Efficient photoelectrochemical oxidation of rhodamine B on metal electrodes without photocatalyst or supporting electrolyte
Xuejiao Wang, Xiang Feng, Jing Shang
期刊论文
prediction and optimization design of sustainable concrete based on squirrel search algorithm-extreme gradient
期刊论文
Vibration analysis of nano-structure multilayered graphene sheets using modified strain gradient theory
Amir ALLAHBAKHSHI,Masih ALLAHBAKHSHI
期刊论文
Velocity gradient elasticity for nonlinear vibration of carbon nanotube resonators
Hamid M. SEDIGHI, Hassen M. OUAKAD
期刊论文
Performance of activated carbon coated graphite bipolar electrodes on capacitive deionization method for salinity
Hossein D. Atoufi, Hasti Hasheminejad, David J. Lampert
期刊论文
heterotrophic nitrification-aerobic denitrification bacterium TJPU05 suitable for nitrogen removal from high-salinity
期刊论文
Predicting shear strength of slender beams without reinforcement using hybrid gradient boosting trees
Thuy-Anh NGUYEN; Hai-Bang LY; Van Quan TRAN
期刊论文