Resource Type

Journal Article 110

Year

2023 18

2022 12

2021 10

2020 12

2019 5

2018 5

2017 9

2016 2

2015 8

2014 4

2013 7

2012 5

2011 1

2009 5

2008 2

2007 3

open ︾

Keywords

Additive manufacturing 5

Selective laser melting 5

Selective catalytic reduction 4

Adsorption 2

NOx 2

Red mud 2

Selectivity 2

additive manufacturing 2

copper 2

selective catalytic reduction (SCR) 2

selective laser melting 2

temperature 2

-ECBM 1

-nitrobenzaldehyde 1

25-furandicarboxylic acid 1

4D printing 1

5-hydroxymethylfurfural 1

in situ IR spectroscopy 1

n-hexadecane 1

open ︾

Search scope:

排序： Display mode:

Preparation of polysulfone-based block copolymer ultrafiltration membranes by selective swelling and

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 5,   Pages 745-754 doi: 10.1007/s11705-021-2038-x

Abstract: Selective swelling of block copolymers of polysulfone-b-poly(ethylene glycol) is an emerging strategyHerein, we prepared nanoporous polysulfone-b-poly(ethylene glycol) ultrafiltration membranes by selectiveswelling and further promoted their porosity and ultrafiltration performances by using CaCO3Selective swelling was performed on the obtained block copolymer structures in the solvent pair of ethanol

Keywords： block copolymers     selective swelling     ultrafiltration     CaCO3 nanoparticles     sacrificial nanofillers    

HTML PDF Collect

Modeling of coal swelling induced by water vapor adsorption

Zhejun PAN

Frontiers of Chemical Science and Engineering 2012, Volume 6, Issue 1,   Pages 94-103 doi: 10.1007/s11705-011-1172-2

Abstract: Gas adsorption-induced coal swelling is a well-know phenomenon.Coal swelling or shrinkage by adsorption or desorption of water vapor has not been well understood butIn this work, a model has been developed to describe the coal swelling strain with respect to the amountThe model extended an energy balance approach for gas adsorption-induced coal swelling to water vaporThe model is applied to describe the experimental swelling strain data measured on an Australian coal

Keywords： multilayer adsorption     vapour pressure     coal shrinkage     relative humidity     permeability    

HTML PDF Collect

Preparation and swelling properties of a starch-g-poly(acrylic acid)/organo-mordenite hydrogel composite

Yan Zhang,Pingqiang Gao,Lin Zhao,Yizhong Chen

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 1,   Pages 147-161 doi: 10.1007/s11705-015-1546-y

Abstract: The swelling capacity of the hydrogel composite was evaluated in distilled water, and solutions withincorporation of 10 wt-% organo-mordenite enhanced the water absorbency by 144% (from 268 to 655 g·g ) and swellingSwelling kinetics and water diffusion mechanism of the hydrogel composite in distilled water were alsocycles and the hydrogel composite exhibited significant environmental-responsiveness by changing the swelling

Keywords： hydrogel composite     environmental-responsiveness     organo-mordenite     starch     acrylic acid    

HTML PDF Collect

on the mixed sand ratio and initial dry density of weathered sand improved expansive soil free load swelling

Yang Jun,Yang Zhi,Zhang Guodong,Tang Yunwei and Chen Hongping

Strategic Study of CAE 2014, Volume 16, Issue 2,   Pages 73-78

Abstract:

Through the indoor free load swelling rate test，Yichang City，a section of a highway reconstructionKey analysis free load swelling rate of a non-load time，the proportion of mixed sand，the relationshipbetween the initial dry density， experimental studies have shown that：Free load swelling rate is mainlystabilize in three stages；during the initial dry density is constant，weathered sand soil free load swellingnot sensitive to the amount of sand mixed；in the same mixed sand ratio， weathered sand soil free load swelling

Keywords： expansive soils     weathered sand     initial dry density     mixing sand ratio     free load swelling rate    

HTML PDF Collect

Biodegradable polymethacrylic acid grafted psyllium for controlled drug delivery systems

Ranvijay KUMAR, Kaushlendra SHARMA

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 1,   Pages 116-122 doi: 10.1007/s11705-013-1310-0

Abstract: Swelling and biodegradability studies of the tablets were carried out.In the acidic medium, the swelling was more than 1300%.

Keywords： psyllium     acetyl salicylic acid     in-vitro drug release     swelling     biodegradation    

HTML PDF Collect

Recent advances in selective acetylene hydrogenation using palladium containing catalysts

Alan J. McCue, James A. Anderson

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 2,   Pages 142-153 doi: 10.1007/s11705-015-1516-4

Abstract: Recent advances with Pd containing catalysts for the selective hydrogenation of acetylene are described

Keywords： acetylene     ethylene     selective hydrogenation     palladium     bimetallic    

HTML PDF Collect

Highly efficient and selective removal of vanadium from tungstate solutions by microbubble floating-extraction

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 5,   Pages 581-593 doi: 10.1007/s11705-022-2235-2

Abstract: Selective separation of dissolved tungsten and vanadium is of great significance for the utilizationIn this work, selective removal of vanadium from tungstate solutions via microbubble floating-extraction

Keywords： tungsten     vanadium     selective separation     reagent mineralization     microbubble floating-extraction    

HTML PDF Collect

Mechanistic insights into the selective photocatalytic degradation of dyes over TiO/ZSM-11

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 8, doi: 10.1007/s11783-023-1701-5

Abstract:

● TiO2/ZSM-11 was prepared by a facile solid state dispersion method.

Keywords： Selective dye degradation     Photocatalysis     TiO2     ZSM-11     Chemisorption    

HTML PDF Collect

Porous ultrathin-shell microcapsules designed by microfluidics for selective permeation and stimuli-triggered

Frontiers of Chemical Science and Engineering   Pages 1643-1650 doi: 10.1007/s11705-022-2201-z

Abstract: Generally, microcapsules with solid shells lack selective permeation and only exhibit a simple releasewater-in-oil-in-water double emulsions as templates and design porous ultrathin-shell microcapsules for selectiveThe porous ultrathin-shell microcapsules exhibit excellent properties, including tunable size, selective

Keywords： microcapsule     emulsion     microfluidics     selective permeation     stimuli-triggered release    

HTML PDF Collect

Highly selective and green recovery of lithium ions from lithium iron phosphate powders with ozone

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 6,   Pages 749-758 doi: 10.1007/s11705-022-2261-0

Abstract: Here, we describe a selective recovery process that can achieve economically efficient recovery and anAdjusting the acid concentration and amount of oxidant enables selective recovery of lithium ions.temperature on the leaching of lithium and iron are comprehensively explored, and the mechanism of selective

Keywords： lithium iron phosphate powder     stoichiometric number     selective leaching     lithium recovery    

HTML PDF Collect

Shape selective catalysis in methylation of toluene: Development, challenges and perspectives

Jian Zhou, Zhicheng Liu, Yangdong Wang, Dejin Kong, Zaiku Xie

Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 1,   Pages 103-112 doi: 10.1007/s11705-017-1671-x

Abstract: “molecular engineering” process to realize directional conversion of toluene/methanol molecules by selectivehistory of methylation catalysts and reaction mechanism, and the effect of reaction condition in -selectiveIf constructing -xylene as the single target product, the major challenge to develop -selective toluene

Keywords： shape selective catalysis     methylation of toluene    

HTML PDF Collect

Design and operational considerations for selective catalytic reduction technologies at coal-fired boilers

Jeremy J. SCHREIFELS, Shuxiao WANG, Jiming HAO

Frontiers in Energy 2012, Volume 6, Issue 1,   Pages 98-105 doi: 10.1007/s11708-012-0171-4

Abstract: Protection (MEP) has introduced new NO emission control policies to encourage the installation of selective

Keywords： nitrogen oxides (NOx)     coal     selective catalytic reduction (SCR)     air pollution    

HTML PDF Collect

Low-temperature selective catalytic reduction of NO with NH based on MnO-CeO/ACFN

SHEN Boxiong, LIU Ting, SHI Zhanliang, SHI Jianwei, YANG Tingting, ZHAO Ning

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 3,   Pages 325-329 doi: 10.1007/s11705-008-0053-9

Abstract: MnO-CeO/ACFN were prepared by the impregnation method and used as catalyst for selective catalytic reduction

Keywords： preparation     conversion     favorable     selective catalytic     MnO-CeO/ACFN    

HTML PDF Collect

Multi-stage ammonia production for sorption selective catalytic reduction of NO

Chen ZHANG, Guoliang AN, Liwei WANG, Shaofei WU

Frontiers in Energy 2022, Volume 16, Issue 5,   Pages 840-851 doi: 10.1007/s11708-021-0797-1

Abstract: Sorption selective catalytic reduction of nitrogen oxides (NOx) (sorption-SCR) hasever been proposed for replacing commercial urea selective catalytic reduction of NOx

Keywords： selective catalytic reduction (SCR)     nitrogen oxides (NOx)     ammonia     composite sorbent    

HTML PDF Collect

Insight into the promotion mechanism of activated carbon on the monolithic honeycomb red mud catalyst for selective

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-020-1337-7

Abstract:

• Activated carbon was proposed to be an efficient accelerant for molded red mud catalyst.

Keywords： NOx     Selective catalytic reduction     Iron-based catalyst     Red mud     Monolithic catalyst    

HTML PDF Collect

Title Author Date Type Operation

Preparation of polysulfone-based block copolymer ultrafiltration membranes by selective swelling and

Journal Article

Modeling of coal swelling induced by water vapor adsorption

Zhejun PAN

Journal Article

Preparation and swelling properties of a starch-g-poly(acrylic acid)/organo-mordenite hydrogel composite

Yan Zhang,Pingqiang Gao,Lin Zhao,Yizhong Chen

Journal Article

on the mixed sand ratio and initial dry density of weathered sand improved expansive soil free load swelling

Yang Jun,Yang Zhi,Zhang Guodong,Tang Yunwei and Chen Hongping

Journal Article

Biodegradable polymethacrylic acid grafted psyllium for controlled drug delivery systems

Ranvijay KUMAR, Kaushlendra SHARMA

Journal Article

Recent advances in selective acetylene hydrogenation using palladium containing catalysts

Alan J. McCue, James A. Anderson

Journal Article

Highly efficient and selective removal of vanadium from tungstate solutions by microbubble floating-extraction

Journal Article

Mechanistic insights into the selective photocatalytic degradation of dyes over TiO/ZSM-11

Journal Article

Porous ultrathin-shell microcapsules designed by microfluidics for selective permeation and stimuli-triggered

Journal Article

Highly selective and green recovery of lithium ions from lithium iron phosphate powders with ozone

Journal Article

Shape selective catalysis in methylation of toluene: Development, challenges and perspectives

Jian Zhou, Zhicheng Liu, Yangdong Wang, Dejin Kong, Zaiku Xie

Journal Article

Design and operational considerations for selective catalytic reduction technologies at coal-fired boilers

Jeremy J. SCHREIFELS, Shuxiao WANG, Jiming HAO

Journal Article

Low-temperature selective catalytic reduction of NO with NH based on MnO-CeO/ACFN

SHEN Boxiong, LIU Ting, SHI Zhanliang, SHI Jianwei, YANG Tingting, ZHAO Ning

Journal Article

Multi-stage ammonia production for sorption selective catalytic reduction of NO

Chen ZHANG, Guoliang AN, Liwei WANG, Shaofei WU

Journal Article

Insight into the promotion mechanism of activated carbon on the monolithic honeycomb red mud catalyst for selective

Journal Article