搜索结果: 1-15 共查到“工学 membrane”相关记录71条 . 查询时间(0.14 秒)
A highly proton-conductive and vanadium-rejected long-side-chain sulfonated polybenzimidazole membrane for redox flow battery
Sulfonated long side chain Polybenzimidazole Vanadium redox flow battery 1 3-Propanesultone
2023/6/19
A long-side-chain sulfonated polybenzimidazole (PBI-PS) membrane was successfully prepared by the reaction of PBI with 1, 3-propanesultone for improving the efficiencies of vanadium redox flow battery...
Pendent piperidinium-functionalized blend anion exchange membrane for fuel cell application
Anion exchange membrane Blend polymers Polybenzimidazole Piperidinium Inter-chain forces
2023/6/19
Alkaline anion exchange membrane fuel cell has fast cathode reactions and thus allows the use of low cost electrocatalysts. However, its practical application is hindered by the low hydroxide ion cond...
Molecular simulation and optimization on the microporous structure in carbon molecular sieve membrane for CO2/CH4 separation
Carbon molecular sieve membrane Gas separation Molecular simulation Pore size Structure optimization
2023/6/19
Zigzag-type pore model with a modified structure was proposed to evaluate the effect of micropore structure on the gas separation performance of carbon molecular sieve membranes (CMSM). Molecular simu...
Low-cost electrochemical filtration carbon membrane prepared from coal via self-bonding
Electrochemical filtration carbon membrane Caking coal Self-bonding Organic pollutants Oxidation mechanism
2023/6/19
Electrochemical filtration membranes are highly effective for wastewater treatment. However, their relatively high production cost may limit their large-scale production and industrial application. In...
STUDY ON HIGH RESOLUTION MEMBRANE-BASED DIFFRACTIVE OPTICAL IMAGING ON GEOSTATIONARY ORBIT
Diffractive Optics Deployable Achromatic Geostationary Orbit High Resolution Membrane
2017/7/12
Diffractive optical imaging technology provides a new way to realize high resolution earth observation on geostationary orbit. There are a lot of benefits to use the membrane-based diffractive optical...
2017年可持续分离新兴膜材料研讨会（Symposium SM7—Emerging Membrane Materials for Sustainable Separations）
2017年 可持续分离新兴膜材料 研讨会
2017/3/9
Membrane technology has been implemented in many fields as energy-saving and sustainable process. Water in great part of the world is provided by seawater desalination using reverse osmosis membrane p...
Passive Modified Atmosphere Packaging of Banana (Cv. Cavendish) Using Silicone Membrane
Silicone Membrane Passive Modified Atmosphere Packaging
2016/5/27
Silicone diffusion was used for the generation of passive modified atmosphere at low temperature to over come the deficiencies associated with LDPE based diffusion. The optimization of MAP variables (...
Effect of asymmetry in a bipolar membrane on water dissociation-a mathematical analysis
:Bipolar membrane Water dissociation Current voltage characteristics Asymmetry
2016/3/25
Effect of asymmetry in a bipolar membrane on water dissociation-a mathematical analysis.
Effect of cell configurations on the performance of citricacid production by a bipolar membrane electrodialysis
Bipolar membrane Citric acid Cell configuration Water dissociation
2016/3/25
The purpose of this study was to evaluate the effect of cell configurations on the energy consumption and the electroacidification parameters in the production of citric acid using a bipolar membrane ...
Development of bipolar membrane-based process
Bipolar membrane Water dissociation Environmental engineering Clean production Energy sources
2016/3/25
Development of bipolar membrane-based process.
Fundamental studies of a new series of anion exchange membranes: membrane preparation and characterization
Anion exchange membrane Benzyl-substitution Aryl-substitution Amination Characterization
2016/3/25
Chemical cross-linking anion exchange series membranes were prepared from linear engineering plastics poly(2,6-dimethyl-1,4-phenylene oxide) (PPO) by conducting the processes of bromination and aminat...
A non-contact monitoring system for investigating as-built membrane roof structures
Monitoring Dynamic Video Surface Laser Scanning Matching Modelling Engineering
2015/8/24
A monitoring system that uses applied geomatics techniques, including terrestrial laser scanning and videogrammetry, has been developed in order to determine the behaviour of as-built membrane roof st...
Ionic Copolymers for Alkaline Anion Exchange Membrane Fuel Cells (AAEMFCs)
anion exchange membrane fuel cell ionic block copolymers metal cation morphology-conductivity relationship
2014/11/21
The advantages of alkaline anion exchange membrane fuel cells (AAEMFCs) over proton exchange membrane fuel cells is the motivation for this dissertation. The objectives of this dissertation were to de...
Bench-Scale Assessment of Low Pressure Membrane Fouling: Characterization and Examination the Role of Organic Nitrogen Compounds
backwash constant flux fouling low pressure membrane NOM
2014/11/4
The primary goal of this research was to improve understanding of the fouling of low pressure hollow fiber membranes used in drinking water treatment. The major difference of this study compared to ot...
Extraction of Copper from Waste Solution Using Liquid Emulsion Membrane
LIX 54 Copper Extraction Liquid Emulsion Membrane
2013/3/11
The extraction of copper from acidic medium using Liquid Emulsion Membrane LEM as contactors was studied. b diketone LIX 54 as an extractant ,sesqueoleate which is nonionic surfactant with HLB value 3...