Resource Type

Journal Article 68

Conference Videos 1

Year

2023 9

2022 5

2021 6

2020 3

2019 3

2018 8

2017 3

2016 8

2015 5

2014 4

2013 1

2012 4

2011 2

2009 2

2008 1

2007 2

2006 1

2001 1

open ︾

Keywords

Volatile organic compounds 5

Ozone 3

Volatile organic compounds (VOCs) 3

Organic compounds 2

VOCs 2

biodegradation 2

biofilter 2

hydrogenation 2

1 1

2 1

3-methyl-2-benzothiazolinone hydrazone 1

3-triazole derivatives 1

in-situ hydrothermal deoxygenation 1

Cyprinus carpio 1

LC50 1

p-nitroaniline 1

p-nitrotoluene 1

Abatement 1

Acidogenic fermentation 1

open ︾

Search scope:

排序： Display mode:

Characteristics of carbonyls and volatile organic compounds (VOCs) in residences in Beijing, China

Hengyi DUAN,Xiaotu LIU,Meilin YAN,Yatao WU,Zhaorong LIU

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 1,   Pages 73-84 doi: 10.1007/s11783-014-0743-0

Abstract: Volatile organic compounds (VOCs) and carbonyl compounds were measured both indoors and outdoors in 50SUMMA canisters for VOCs and diffusive samplers for carbonyl compounds were deployed for 24 h at eachCarbonyl compounds and some chlorinated compounds had higher concentrations in the non-heating seasonIndoor concentration of VOCs and carbonyls were influenced by locations, interior decorations and indooractivities, however the specific sources for indoor VOCs and carbonyls could not be easily identified

Keywords： indoor air     Volatile organic compounds (VOCs)     residence     carbonyl compounds    

HTML PDF Collect

Chemical speciation and anthropogenic sources of ambient volatile organic compounds (VOCs) during summer

LU Sihua, LIU Ying, SHAO Min, HUANG Shan

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 2,   Pages 147-152 doi: 10.1007/s11783-007-0026-0

Abstract: Volatile organic compounds (VOCs) were measured at six sites in Beijing in August, 2004.Based on the source profiles measured from previous studies, the source apportionment of ambient VOCsThe results show that urban VOCs are predominant from mobile source emissions, which contribute morethan 50% of the VOCs (in mass concentrations) to ambient air at most sites.

Keywords： Beijing     exception     gasoline evaporation     August     exhaust    

HTML PDF Collect

Screening the emission sources of volatile organic compounds (VOCs) in China by multi-effects evaluation

He NIU,Ziwei MO,Min SHAO,Sihua LU,Shaodong XIE

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 5, doi: 10.1007/s11783-016-0828-z

Abstract: We develop a multi-effect evaluation method to assess integrated impact of VOCs.Volatile organic compounds (VOCs) play important roles in the atmosphere via three main pathways: photochemicalFew studies have integrated these effects to prioritize control measures for VOCs sources.

Keywords： Ozone formation     Secondary organic aerosol     Multi-effects evaluation     VOC abatement strategy    

HTML PDF Collect

Target the neglected VOCs emission from iron and steel industry in China for air quality improvement

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 8, doi: 10.1007/s11783-023-1695-z

Abstract:

● Haze formation in China is highly correlated with iron and steel industry.

Keywords： Volatile organic compounds     Iron and steel industry     Air quality     Sinter flue gas emission    

HTML PDF Collect

Removal of multicomponent VOCs in off-gases from an oil refining wastewater treatment plant by a compost-based

Dan WU, Chunyan ZHANG, Li HAO, Changjun GENG, Xie QUAN,

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 4,   Pages 483-491 doi: 10.1007/s11783-009-0144-y

Abstract: treatment plants are often characterized by the presence of multicomponent and various concentrations of compoundsAn evaluation of the performance and feasibility of removing multicomponent volatile organic compounds(VOCs) in off-gases from oil refining wastewater treatment plants was conducted in a pilot-scale compost-basedThe results demonstrated that multicomponent VOCs in off-gases from the oil refining wastewater treatment

Keywords： biodegradation     volatile organic compounds (VOCs)     biofiltration     biofilter    

HTML PDF Collect

Removal of odors and VOCs in municipal solid waste comprehensive treatment plants using a novel three-stage

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 3, doi: 10.1007/s11783-021-1421-7

Abstract: heterotrophic bacteria reaction segment (HBRS) was constructed for the treatment of odors and volatile organic compounds(VOCs)from municipal solid waste (MSW) comprehensive treatment plants.High and stable removal efficiencies of hydrogen sulfide, ammonia and VOCs could be achieved with the

Keywords： Biofiltration     Multi-stage biofilter     Volatile organic compounds     Waste gas treatment     Bioaerosol emissions    

HTML PDF Collect

Trends of chemical speciation profiles of anthropogenic volatile organic compounds emissions in China

Wei WEI, Shuxiao WANG, Jiming HAO, Shuiyuan CHENG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 1,   Pages 27-41 doi: 10.1007/s11783-012-0461-4

Abstract: This study estimates the detailed chemical profiles of China’s anthropogenic volatile organic compounds(VOCs) emissions for the period of 2005–2020.compounds, alcohols, ketones, aldehydes, esters, ethers and halocarbons, accounting for 26.4 wt.%, 29.2developed economy would emit unsaturated hydrocarbons and benzene with lower mix ratios, and aromatic compoundsSuch differences lead to lower POCP of VOCs emitted in eastern provinces, and higher POCP of VOCs emitted

Keywords： volatile organic compounds (VOCs)     chemical speciation     ozone formation     Photochemical Ozone Creation Potential    

HTML PDF Collect

Abatement of mixed volatile organic compounds in a catalytic hybrid surface/packed-bed discharge plasma

Lianjie Guo, Nan Jiang, Jie Li, Kefeng Shang, Na Lu, Yan Wu

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 2, doi: 10.1007/s11783-018-1017-z

Abstract: In this study, post plasma-catalysis degradation of mixed volatile organic compounds (benzene, tolueneThe effect of relative air humidity on mixed VOCs degradation has also been investigated in both plasma-onlyplasma-only system, a significant improvement can be observed in the degradation performance of mixed VOCsdecreased the emission of discharge byproducts (NO and O ) and promoted the mineralization of mixed VOCsAdding a small amount of water vapor into PPC system enhanced the degradation efficiencies of mixed VOCs

Keywords： Mixed VOCs     HSPBD plasma reactor     Degradation     Catalyst     Relative humidity    

HTML PDF Collect

The abatement of major pollutants in air and water by environmental catalysis

Junhua LI, Hong HE, Chun HU, Jincai ZHAO

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 3,   Pages 302-325 doi: 10.1007/s11783-013-0511-6

Abstract: The oxidation of Volatile organic compounds (VOCs) by photo- and thermal- catalysis for indoor air quality

Keywords： wastewater treatment     DeNOx     selective catalytic reduction (SCR)     Volatile organic compounds(VOCs)     environmental catalysis    

HTML PDF Collect

application of dielectric barrier discharge plasma technology on the abatement of volatile organic compounds

Wenjing Lu, Yawar Abbas, Muhammad Farooq Mustafa, Chao Pan, Hongtao Wang

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 2, doi: 10.1007/s11783-019-1108-5

Abstract:

• Applications of non-thermal plasma reactors for reduction of VOCs

Keywords： Non-thermal plasma (NTP)     Dielectric barrier discharge (DBD)     Volatile organic compounds (VOCs)     Abatement    

HTML PDF Collect

A biofilter model for simultaneous simulation of toluene removal and bed pressure drop under varied inlet loadings

Jinying XI,Insun KANG,Hongying HU,Xian ZHANG

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 3,   Pages 554-562 doi: 10.1007/s11783-014-0671-z

Abstract: biomass accumulation and inert biomass growth is developed to simultaneously predict the Volatile Organic Compounds(VOCs) removal and filter bed pressure drop under varied inlet loadings.According to sensitivity analysis based on the model, the VOCs removal efficiency of the biofilter isunder varied inlet toluene loadings, which indicates the model in this study can be used to predict VOCsBased on the model, the effect of mass-transfer parameters on VOCs removal and the stable-run time of

Keywords： Volatile Organic Compounds (VOCs)     biofilters     modelling     biomass accumulation     pressure drop    

HTML PDF Collect

Photolysis and photooxidation of typical gaseous VOCs by UV Irradiation: Removal performance and mechanisms

In-Sun Kang, Jinying Xi, Hong-Ying Hu

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 3, doi: 10.1007/s11783-018-1032-0

Abstract: In this study, 27 typical VOCs, including 11 hydrocarbons and 16 hydrocarbon derivatives, at 150–200For the tested 27 VOCs, the VOC removal efficiencies in air were within the range of 13%–97% (with anretention time of 53 s, which showed a moderate positive correlation with the molecular weight of the VOCsAccording to the CO results, the mineralization rate of the tested VOCs was within the range of 9%–90%Many of the tested VOCs exhibited high concentration particulate matters in the off-gases with a 3–283

Keywords： VOCs     UV photodegradation     Particulate matters     Ozone    

HTML PDF Collect

Recent advances in electrochemical decontamination of perfluorinated compounds from water: a review

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 2, doi: 10.1007/s11783-023-1618-z

Abstract:

● Recent advances in the electrochemical decontamination of PFAS are reviewed.

Keywords： Perfluorinated compounds     Electrochemical approach     Working mechanisms     Impacting factor     Coupled process    

HTML PDF Collect

Effect of co-existing organic compounds on adsorption of perfluorinated compounds onto carbon nanotubes

Shubo DENG,Yue BEI,Xinyu LU,Ziwen DU,Bin WANG,Yujue WANG,Jun HUANG,Gang YU

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 5,   Pages 784-792 doi: 10.1007/s11783-015-0790-1

Abstract: Co-existing organic compounds may affect the adsorption of perfluorinated compounds (PFCs) and carbonThe effect of co-existing organic compounds on PFOS adsorption followed the decreasing order of humicThe increase of both initial concentrations and the number of aromatic rings of co-existing organic compounds

Keywords： perfluorinated compounds     carbon nanotubes     competitive adsorption     humic acid     perfluorooctane sulfonate    

HTML PDF Collect

Catalytic conversion of biomass-derived compounds to various amino acids: status and perspectives

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 817-829 doi: 10.1007/s11705-022-2254-z

Abstract: Amino acids are important nitrogen-containing chemicals that have a variety of applications. Currently, fermentation is the widely employed method to produce amino acids; however, the products are mostly limited to natural amino acids in the L-configuration. Catalytic synthesis is an alternative approach for the synthesis of amino acids with different types and configurations, where the use of renewable biomass-based feedstocks is highly attractive. To date, several lignocellulose and triacylglycerol-derived intermediates, typically α-keto acids and α-hydroxyl acids, have been transformed into amino acids via the amination reaction in the presence of additional nitrogen sources (i.e., NH3·H2O). Making full use of inherent nitrogen in biomass (i.e., chitin and protein) to produce amino acids avoids the use of extra nitrogen sources and meets the requirements of green chemistry, which is attracting increasing attention. In this review, we summarize different chemical-catalytic systems for the transformation of biomass to amino acids. An outlook on the challenges and opportunities for more effective production of amino acids from biomass by catalytic methods is provided.

Keywords： biomass     amino acids     chitin     nitrogen-containing compounds     lignocellulose    

HTML PDF Collect

Title Author Date Type Operation

Characteristics of carbonyls and volatile organic compounds (VOCs) in residences in Beijing, China

Hengyi DUAN,Xiaotu LIU,Meilin YAN,Yatao WU,Zhaorong LIU

Journal Article

Chemical speciation and anthropogenic sources of ambient volatile organic compounds (VOCs) during summer

LU Sihua, LIU Ying, SHAO Min, HUANG Shan

Journal Article

Screening the emission sources of volatile organic compounds (VOCs) in China by multi-effects evaluation

He NIU,Ziwei MO,Min SHAO,Sihua LU,Shaodong XIE

Journal Article

Target the neglected VOCs emission from iron and steel industry in China for air quality improvement

Journal Article

Removal of multicomponent VOCs in off-gases from an oil refining wastewater treatment plant by a compost-based

Dan WU, Chunyan ZHANG, Li HAO, Changjun GENG, Xie QUAN,

Journal Article

Removal of odors and VOCs in municipal solid waste comprehensive treatment plants using a novel three-stage

Journal Article

Trends of chemical speciation profiles of anthropogenic volatile organic compounds emissions in China

Wei WEI, Shuxiao WANG, Jiming HAO, Shuiyuan CHENG

Journal Article

Abatement of mixed volatile organic compounds in a catalytic hybrid surface/packed-bed discharge plasma

Lianjie Guo, Nan Jiang, Jie Li, Kefeng Shang, Na Lu, Yan Wu

Journal Article

The abatement of major pollutants in air and water by environmental catalysis

Junhua LI, Hong HE, Chun HU, Jincai ZHAO

Journal Article

application of dielectric barrier discharge plasma technology on the abatement of volatile organic compounds

Wenjing Lu, Yawar Abbas, Muhammad Farooq Mustafa, Chao Pan, Hongtao Wang

Journal Article

A biofilter model for simultaneous simulation of toluene removal and bed pressure drop under varied inlet loadings

Jinying XI,Insun KANG,Hongying HU,Xian ZHANG

Journal Article

Photolysis and photooxidation of typical gaseous VOCs by UV Irradiation: Removal performance and mechanisms

In-Sun Kang, Jinying Xi, Hong-Ying Hu

Journal Article

Recent advances in electrochemical decontamination of perfluorinated compounds from water: a review

Journal Article

Effect of co-existing organic compounds on adsorption of perfluorinated compounds onto carbon nanotubes

Shubo DENG,Yue BEI,Xinyu LU,Ziwen DU,Bin WANG,Yujue WANG,Jun HUANG,Gang YU

Journal Article

Catalytic conversion of biomass-derived compounds to various amino acids: status and perspectives

Journal Article