[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Castruita‐de León et al., 2022 - Google Patents

Preparation of polybenzimidazole‐based mixed matrix membranes containing modified‐COK‐12 mesoporous silica and evaluation of the mixed‐gas separation …

Castruita‐de León et al., 2022

Document ID
12534238176338597072
Author
Castruita‐de León G
Montes‐Luna
Yeverino‐Miranda C
Alvarado‐Tenorio G
Meléndez‐Ortiz H
Pérez‐Camacho O
García‐Cerda L
Publication year
Publication venue
Polymers for Advanced Technologies

External Links

Snippet

This work reports the preparation and characterization of mixed matrix membranes (MMMs) based on mesoporous ordered COK‐12 silica modified with 3‐aminopropyltrimethoxysilane as filler, and a series of polybenzimidazoles with different main‐chain structure as polymer …
Continue reading at onlinelibrary.wiley.com (other versions)

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/58—Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62—Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64—Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
    • B01D69/14—Dynamic membranes
    • B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0081—After-treatment of organic or inorganic membranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/24—Mechanical properties, e.g. strength

Similar Documents

Publication Publication Date Title
Goh et al. Metal–organic frameworks (MOFs)‐based mixed matrix membranes (MMMs) for gas separation: a review on advanced materials in harsh environmental applications
Fan et al. Zn (II)-modified imidazole containing polyimide/ZIF-8 mixed matrix membranes for gas separations
Shahid et al. MOF-mixed matrix membranes: Precise dispersion of MOF particles with better compatibility via a particle fusion approach for enhanced gas separation properties
Ghalei et al. Enhanced selectivity in mixed matrix membranes for CO2 capture through efficient dispersion of amine-functionalized MOF nanoparticles
Dechnik et al. Mixed‐matrix membranes
Tien-Binh et al. Crosslinked MOF-polymer to enhance gas separation of mixed matrix membranes
Liu et al. Zeolite-like MOF nanocrystals incorporated 6FDA-polyimide mixed-matrix membranes for CO2/CH4 separation
Chen et al. Preparation of mixed matrix composite membrane for hydrogen purification by incorporating ZIF-8 nanoparticles modified with tannic acid
Laghaei et al. The role of compatibility between polymeric matrix and silane coupling agents on the performance of mixed matrix membranes: Polyethersulfone/MCM-41
Singh et al. Polysulfone mixed-matrix membranes comprising poly (ethylene glycol)-grafted carbon nanotubes: mechanical properties and CO2 separation performance
Ma et al. Continuous porous aromatic framework membranes with modifiable sites for optimized gas separation
Ansaloni et al. Advances in polymer-inorganic hybrids as membrane materials
Husna et al. Efficient CO2 separation using a PIM‐PI‐functionalized UiO‐66 MOF incorporated mixed matrix membrane in a PIM‐PI‐1 polymer
Nguyen et al. Amine‐appended hierarchical Ca‐A zeolite for enhancing CO2/CH4 selectivity of mixed‐matrix membranes
Lee et al. Effective functionalization of porous polymer fillers to enhance CO2/N2 separation performance of mixed-matrix membranes
Yuan et al. Hydrophobic‐functionalized ZIF‐8 nanoparticles incorporated PDMS membranes for high‐selective separation of propane/nitrogen
Ghalei et al. Polyurethane‐mesoporous silica gas separation membranes
Zhuang et al. Preparation of PPO-silica mixed matrix membranes by in-situ sol–gel method for H2/CO2 separation
Peydayesh et al. Effective hydrogen purification from methane via polyimide Matrimid® 5218-Deca-dodecasil 3R type zeolite mixed matrix membrane
Saqib et al. Perylene based novel mixed matrix membranes with enhanced selective pure and mixed gases (CO2, CH4, and N2) separation
Gholami et al. CO 2/CH 4 separation using mixed matrix membrane-based polyurethane incorporated with ZIF-8 nanoparticles
Zhang et al. Fabrication of mixed‐matrix membranes with MOF‐derived porous carbon for CO2 separation
Sarfraz et al. A novel zeolitic imidazolate framework based mixed-matrix membrane for efficient CO2 separation under wet conditions
Chen et al. UTSA‐280 metal–organic framework incorporated 6FDA‐polyimide mixed‐matrix membranes for ethylene/ethane separation
Sarfraz et al. Combined effect of CNTs with ZIF-302 into polysulfone to fabricate MMMs for enhanced CO 2 separation from flue gases