Resource Type

Journal Article 1375

Year

2023 112

2022 133

2021 91

2020 85

2019 71

2018 59

2017 52

2016 56

2015 64

2014 70

2013 70

2012 73

2011 63

2010 63

2009 54

2008 54

2007 58

2006 28

2005 21

2004 11

open ︾

Keywords

adsorption 69

Adsorption 35

dynamic 15

dynamic response 14

drinking water 11

dynamic analysis 11

kinetics 11

water mist 11

water resources 11

dynamic simulation 10

water quality 10

water treatment 9

Biochar 8

Microplastics 7

sustainable development 7

water 7

water resource 7

Wastewater treatment 6

dynamic characteristics 6

open ︾

Search scope:

排序： Display mode:

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 butUnlike gas adsorption in coal which usually forms a single layer of adsorbed molecules, water vapor adsorptionThe model extended an energy balance approach for gas adsorption-induced coal swelling to water vaporadsorption changes the surface energy, which thus causes coal to swell.

Keywords： multilayer adsorption     vapour pressure     coal shrinkage     relative humidity     permeability    

HTML PDF Collect

Underlying mechanism of the hydrothermal instability of Cu

Nadeen Al-Janabi,Abdullatif Alfutimie,Flor R. Siperstein,Xiaolei Fan

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 1,   Pages 103-107 doi: 10.1007/s11705-015-1552-0

Abstract: Water induced decomposition of Cu (BTC) (BTC= benzene-1,3,5-tricarboxylate) metal-organic framework(MOF) was studied using dynamic water vapour adsorption.underlying mechanism of Cu (BTC) MOF decomposition under humid streams is the interpenetration of water

Keywords： hydrothermal stability     metal-organic framework (MOF)     open metal sites (OMSs)     dynamic water vapour adsorption    

HTML PDF Collect

Experimental research on dynamic operating characteristics of a novel silica gel-water adsorption chiller

WANG Dechang, WU Jingyi, WANG Ruzhu, DOU Weidong

Frontiers in Energy 2007, Volume 1, Issue 3,   Pages 347-351 doi: 10.1007/s11708-007-0052-4

Abstract: A novel silica gel-water adsorption chiller consisting of two adsorption/desorption chambers and an evaporatorThe dynamic operating characteristics of the chiller and the thermodynamic characteristics of the adsorberThe experimental results show that the dynamic operating characteristics of the chiller and the thermodynamiccharacteristics of the adsorber are satisfactory and that the cycle is a novel and effective adsorptionlow dehumidification requirement or a system with a large cycle flowrate and an industrial cooling water

Keywords： satisfactory     suitable     recovery     adsorption capacity     thermodynamic    

HTML PDF Collect

Introducing Sea Water from Bohai Sea to West China And Controlling Desert and Sandstorm

Chen Changli

Strategic Study of CAE 2001, Volume 3, Issue 10,   Pages 13-21

Abstract: contain mainly three aspects ： westerlies, high mountains for condensation and broad wetland fog as vapourA scheme of project is envisaged, which introduces sea water from Bohai Sea through north Inner Mengolia

Keywords： introducing sea water from Bohai sea to west China     sandstorm     wetland     vapour exchange system    

HTML PDF Collect

Fluoride ions adsorption from water by CaCO enhanced Mn–Fe mixed metal oxides

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 2,   Pages 236-248 doi: 10.1007/s11705-022-2193-8

Abstract: The adsorption property of CMFC toward fluoride ion was analyzed by batch experiments.In fact, CMFC exhibited adsorption capacity of 227.3 mg∙g‒1 toward fluoride ion.Results showed that ion exchange, electrostatic attraction and chemical adsorption were the main mechanismfor the adhesion of large amount of fluoride ion on the CMFC surface, and the high adsorption capacityresponded to the low pH of the adsorption system.

Keywords： mesoporous materials     metal oxides     fluoride ion     adsorption mechanism    

HTML PDF Collect

Resource utilization of typical biomass wastes as biochars in removing plasticizer diethyl phthalate from water: characterization and adsorption mechanisms

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 1, doi: 10.1007/s11783-023-1605-4

Abstract:

● Six largely produced agricultural biomass wastes were pyrolyzed into biochars.

Keywords： Plastic pollution     Phthalic acid esters     Designed biochar     Wetland plant     Adsorption    

HTML PDF Collect

Molecular size characterization of heavy oil fractions in vacuum and solution by molecular dynamic simulation

Wenpo REN, Honggang CHEN, Chaohe YANG, Honghong SHAN,

Frontiers of Chemical Science and Engineering 2010, Volume 4, Issue 3,   Pages 250-256 doi: 10.1007/s11705-009-0281-7

Abstract: Two kinds of heavy oils were fractionated into eight fractions by Liquid-Solid Adsorption Chromatographyconformations of polycyclic aromatic and heavy resin in vacuum and toluene solution were obtained by molecular dynamic

Keywords： dynamic simulation     molecular dynamic     behavior     molecule     Adsorption Chromatography    

HTML PDF Collect

Adsorption in combination with ozonation for the treatment of textile waste water: a critical review

Shraddha Khamparia,Dipika Kaur Jaspal

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 1, doi: 10.1007/s11783-017-0899-5

Abstract: A combination of adsorption with ozonation proved best for dye removal.amount of recalcitrant unfixed dyes which are regarded as emerging contaminants in the field of waste waterAdsorption in itself is a well-known technique utilized for treatment of textile effluents using a varietyThe review summarizes dye removal study by a combination of ozonation and adsorption methods.of ozone and a catalyst/adsorbent, there is high possibility of total elimination of dyes from waste water

Keywords： Adsorption     Ozonation     Catalytic Ozonation     Textile dyes     Mineralization    

HTML PDF Collect

of carbon dioxide photoreduction process in a laboratory-scale photoreactor by computational fluid dynamic

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 7,   Pages 1149-1163 doi: 10.1007/s11705-021-2096-0

Abstract: The novelty of this work is the computational fluid dynamic model combined with the novel carbon dioxidephotoreduction intrinsic reaction kinetic model, which was built based on three-steps, namely gas adsorptiondioxide photoreduction process conducted in a laboratory-scale reactor under different carbon dioxide and waterexperiments in the concentration range of 10−4 mol·m–3 at the low carbon dioxide and waterFinally, the factors of adsorption site concentration, adsorption equilibrium constant, ultraviolet light

Keywords： carbon dioxide photoreduction     computational fluid dynamic simulation     kinetic model     Langmuir adsorption    

HTML PDF Collect

Performance and mechanism for cadmium and lead adsorption from water and soil by corn straw biochar

Tong Chi,Jiane Zuo,Fenglin Liu

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 2, doi: 10.1007/s11783-017-0921-y

Abstract: Corn straw biochar prepared under 400 °C was the best Cd and Pb adsorption capacity Maximum adsorptioncould reduce the bioavailability of heavy metals when mixed with soil Cadmium (Cd) and lead (Pb) in water2 h could reach the ideal removal efficiencies (99.24% and 98.62% for Cd and Pb, respectively) from waterThe pH value of 4–7 was the optimal range for adsorption reaction.The adsorption mechanism was discussed on the basis of a range of characterizations, including X-ray

Keywords： Corn straw     Biochar     Heavy metals     Sorption isotherm     Bioavailability    

HTML PDF Collect

Dynamic simulation of urban water metabolism under water environmental carrying capacity restrictions

Weihua ZENG,Bo WU,Ying CHAI

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1,   Pages 114-128 doi: 10.1007/s11783-014-0669-6

Abstract: A revised concept for urban water metabolism (UWM) is presented in this study to address the inadequaciesin current research on UWM and the problems associated with the traditional urban water metabolic processFeedback loops can be analyzed to increase the water environmental carrying capacity (WECC) of the newurban water metabolism system (UWMS) over that of a traditional UWMS.and improving the water circulation system.

Keywords： urban water metabolism system (UWMS)     system dynamic simulation     water environmental carrying capacity    

HTML PDF Collect

Easily-manufactured paper-based materials with high porosity for adsorption/separation applications in

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 830-839 doi: 10.1007/s11705-022-2267-7

Abstract: The covalent cross-linking of citric acid between cellulose fibers improved both the wet strength and adsorptionThe separation efficiency of the emulsified oil was 99.3%, and the water flux was up to 2020 L·mThe theoretical maximum adsorption capacities of cadmium ion, lead ion and methylene blue reached 136

Keywords： adsorption     oil–water separation     underwater superoleophobicity     wastewater treatment    

HTML PDF Collect

The influence of chlorinated aromatics' structure on their adsorption characteristics on activated carbonto tackle chemical spills in drinking water source

Pengfei LIN,Yuan ZHANG,Xiaojian ZHANG,Chao CHEN,Yuefeng XIE,Irwin H SUFFET

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 1,   Pages 138-146 doi: 10.1007/s11783-014-0725-2

Abstract: and tackling chlorobenzenes and chlorophenols spill in drinking water source.water contamination levels were studied in order to determine the influence of different functionalgroups on the adsorption behavior.The results showed that PAC adsorption could be used as an effective emergency drinking water treatmentwater treatment.

Keywords： chlorinated aromatics     adsorption     powdered activated carbon     kinetics     equilibrium    

HTML PDF Collect

Beta-cyclodextrin adsorbents to remove water pollutants—a commentary

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 9,   Pages 1407-1423 doi: 10.1007/s11705-022-2146-2

Abstract: Adsorption using beta-cyclodextrin-based adsorbent has continuously improved by various preparation strategiesThis commentary aims to highlight the preparation strategies, properties, and adsorption mechanisms ofThe adsorbents can be generally classified according to the preparation methods and display high adsorptionParticularly, composite/nanocomposite beta-cyclodextrin-based adsorbents exhibit outstanding adsorptionhydrogel with specific surface of 17.6 m2·g–1 yields an extraordinarily maximum adsorption

Keywords： beta-cyclodextrin adsorbent     adsorption     inclusion complex     mechanism     water pollutant     wastewater treatment    

HTML PDF Collect

Comparing the adsorption behaviors of Cd, Cu and Pb from water onto Fe-Mn binary oxide, MnO

Wei XU,Huachun LAN,Hongjie WANG,Hongming LIU,Jiuhui QU

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 3,   Pages 385-393 doi: 10.1007/s11783-014-0648-y

Abstract: The adsorption potential of FMBO, FeOOH, MnO for the removal of Cd , Cu and Pb in aqueous systemsThe maximal adsorption capacity of MnO for Cd , Cu and Pb were 1.23, 2.25 and 2.60 mmol·g , respectivelyThe adsorption behaviors of the three metal ions on the three adsorbents were all significantly affectedThe Langmuir and Freundlich adsorption models were used to describe the adsorption equilibrium of thethat adsorption of metal ions occurred on the three metal oxides adsorbents limited to the formation

Keywords： heavy metals     Fe-Mn binary oxide     manganese dioxide     ferric hydroxide     adsorption    

HTML PDF Collect

Title Author Date Type Operation

Modeling of coal swelling induced by water vapor adsorption

Zhejun PAN

Journal Article

Underlying mechanism of the hydrothermal instability of Cu

Nadeen Al-Janabi,Abdullatif Alfutimie,Flor R. Siperstein,Xiaolei Fan

Journal Article

Experimental research on dynamic operating characteristics of a novel silica gel-water adsorption chiller

WANG Dechang, WU Jingyi, WANG Ruzhu, DOU Weidong

Journal Article

Introducing Sea Water from Bohai Sea to West China And Controlling Desert and Sandstorm

Chen Changli

Journal Article

Fluoride ions adsorption from water by CaCO enhanced Mn–Fe mixed metal oxides

Journal Article

Resource utilization of typical biomass wastes as biochars in removing plasticizer diethyl phthalate from water: characterization and adsorption mechanisms

Journal Article

Molecular size characterization of heavy oil fractions in vacuum and solution by molecular dynamic simulation

Wenpo REN, Honggang CHEN, Chaohe YANG, Honghong SHAN,

Journal Article

Adsorption in combination with ozonation for the treatment of textile waste water: a critical review

Shraddha Khamparia,Dipika Kaur Jaspal

Journal Article

of carbon dioxide photoreduction process in a laboratory-scale photoreactor by computational fluid dynamic

Journal Article

Performance and mechanism for cadmium and lead adsorption from water and soil by corn straw biochar

Tong Chi,Jiane Zuo,Fenglin Liu

Journal Article

Dynamic simulation of urban water metabolism under water environmental carrying capacity restrictions

Weihua ZENG,Bo WU,Ying CHAI

Journal Article

Easily-manufactured paper-based materials with high porosity for adsorption/separation applications in

Journal Article

The influence of chlorinated aromatics' structure on their adsorption characteristics on activated carbonto tackle chemical spills in drinking water source

Pengfei LIN,Yuan ZHANG,Xiaojian ZHANG,Chao CHEN,Yuefeng XIE,Irwin H SUFFET

Journal Article

Beta-cyclodextrin adsorbents to remove water pollutants—a commentary

Journal Article

Comparing the adsorption behaviors of Cd, Cu and Pb from water onto Fe-Mn binary oxide, MnO

Wei XU,Huachun LAN,Hongjie WANG,Hongming LIU,Jiuhui QU

Journal Article