搜索结果: 1-13 共查到“Microporous”相关记录13条 . 查询时间(0.065 秒)
Pillar[5]arene-Derived Microporous Polyaminal Networks with Enhanced Uptake Performance for CO2 and Iodine
Pillar[5]arene-Derived Microporous Polyaminal Networks CO2 Iodine
2023/6/21
A new nitrogen-rich microporous polymer (PAN-FPP5) containing pillar[5]arene macrocycles was fabricated via facile polycondensation between pillar[5]arene-based monomer (FPP5) bearing two aldehyde moi...
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...
From Greenhouse Gas to 3-D Surface-Microporous Graphene（图）
Greenhouse Gas 3-D Surface Microporous Graphene
2017/9/1
A material scientist at Michigan Technological University invented a novel approach to take carbon dioxide and turn it into 3-D graphene with micropores across its surface. The process is the focus of...
Hollow-Fiber Microporous Membrane Liquid-Liquid Extraction for Determination of Polybrominated Diphenyl Ethers at Trace Levels in Sewage Sludge with Gas Chromatography-Electron Capture Detection
PBDE Gas Chromatography Sewage Sludge Membrane Extraction LPME
2013/3/12
A two-phase hollow-fiber (HF) liquid-phase microextraction (LPME) method followed by gas chromatography was developed for quantification of 8 major polybrominated diphenyl ethers at trace level in sew...
Effect of N-Isopropylacrylamide on the Structure and Swelling Behavior of Microporous Polyurethane Film
Microporous N-Isopropylacrylamide Polyurethane Solvent Swelling
2011/12/22
Preparation of membranes from stimuli-responsive polymers, copolymers, and polymer-additive mixtures is an important approach in the design of responsive membranes. N-isopropylacrylamide(NIPPAm) was d...
Absorption of Low Concentration Sulfur Dioxide Using Liquid-containing Microporous Membrane
hollow fiber liquid-containing membrane citric acid,low concentration SO2 absorption
2009/11/16
The absorption of low concentration SO2 in flue gas by using the module of liquid-containing microporous membrane which is made up of hollow fiber and citric acid-sodium citrate buffer solution was in...
On-line Monitoring of Dissolved Gases Using Microporous
fermentation monitoring mass spectrometry microporous hydrophobic hollow fibres
2009/3/23
Mass spectrometry has been widely used for the monitoring of fermentation processes, since it allows the on-line analysis of gas streams and of dissolved gases or volatile components in fermentation b...
Cost-effective microporous films and composites can be made by using polyolefinic material and inorganic fillers. These microporous films and their composites can be designed and manufactured at high ...
Structure and Properties of Microporous Polyurethane Membranes Designed for Textile-Polymeric Composite Systems
barrier layer coating membrane micro-pore micro-porous coating micro-porous polyurethane membrane
2009/2/10
The paper presents the results of tests on the structure, basic functional properties and physiological comfort of microporous polyurethane membranes designed for internal barrier layers of textile-po...
期刊信息
篇名
A new microporous structure constructed by a lanthanide-carboxylate coordination polymer
语种
英文
撰写或编译
撰写
作者
Hai Tao Xu,Neng Wu Zheng etal
第一作者单位
刊物名称
J.Mol. Struct.
页面
2003.654.183
出版日期
2003年
月...
Investigation of the Microporous and Mesoporous Structures of the Reşadiye (Tokat/Turkey) Bentonite and its Fractions
Adsorption Bentonite Montmorillonite Porosity, Surface Area
2010/6/27
It was determined by X-ray diffraction that, besides containing clay minerals such as montmorillonite and illite, the original bentonite contained also clinoptilolite, opal-C, quartz, calcite and dol...
Gas Chromatographic Separation of Linear Hydrocarbons on Microporous Organo-Smectites
Gas chromatography Gas separation Hectorite Hydrocarbons Mesoporosity Microporosity Montmorillonite Organo-clays Smectites
2011/12/29
A series of organo-montmorillonites and organo-hectorites was prepared by complete ion-exchange from the pure sodium form of the parent smectites. The organic cations were tetramethylammonium, trimeth...
Synthesis of Highly Microporous and Hydrophilic Alumina-Pillared Montmorillonite: Water-Sorption Properties
Hydrophobicity Montmorillonite Pillared interlayer complex Porosity Surface condensation Thermal treatment X-ray powder diffraction
2012/1/4
A montmorillonite exchanged with large hydroxy-Al cations was thermally treated to convert the hydroxy cations to oxide pillars and to generate permanent microporosity in the interlayers. The pillared...