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Journal Article 15

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phenol 6

Phenol 4

2 1

2-dioxygenase 1

3-dihydroxybiphenyl 1 1

Anaerobic phenol degradation 1

Automobile shredder residue (ASR) 1

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Bisphenol A 1

Catalytic wet air oxidation 1

Cryptanaerobacter 1

Dilution rate 1

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Kinetics of microwave-enhanced oxidation of phenol by hydrogen peroxide

Deming ZHAO, Jie CHENG, Michael R. HOFFMANN

Frontiers of Environmental Science & Engineering 2011, Volume 5, Issue 1,   Pages 57-64 doi: 10.1007/s11783-010-0251-9

Abstract: Aqueous solutions of phenol were oxidized by hydrogen peroxide assisted by microwave (MW) irradiationA simple kinetic model for the overall degradation of phenol in the presence of excess H O is proposedin which the degradation rate of phenol is expressed as a linear function of the concentrations of phenolA detailed parametric study showed that the degradation rate of phenol increased with increasing [H OPhenol degradation followed apparent zero-order kinetics under MW radiation or H O oxidation.

Keywords: microwave (MW) irradiation     hydrogen peroxide     phenol     synergetic effects     kinetic model    

Removal of phenol by powdered activated carbon adsorption

Yan MA, Naiyun GAO, Wenhai CHU, Cong LI

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 2,   Pages 158-165 doi: 10.1007/s11783-012-0479-7

Abstract: In this study, the adsorption performance of powdered activated carbon (PAC) on phenol was investigatedThe results indicated that PAC adsorption is an effective method to remove phenol from water, and theeffects of all the five factors on adsorption of phenol were significant.The adsorption rate of phenol by PAC was rapid, and more than 80% phenol could be absorbed by PAC within) obtained in this study indicated that the adsorption of phenol by PAC is spontaneous, exothermic and

Keywords: phenol     powdered activated carbon     adsorption     kinetics     isotherms    

Fabrication and catalytic performance of meso-ZSM-5 zeolite encapsulated ferric oxide nanoparticles for phenol

Zhenheng Diao, Lushi Cheng, Wen Guo, Xu Hou, Pengfei Zheng, Qiuyueming Zhou

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 3,   Pages 643-653 doi: 10.1007/s11705-020-1972-3

Abstract: Catalytic phenol hydroxylation performance of the as-prepared catalysts using H O as oxidant was comparedAmong the encapsulation-structured catalysts, Fe@MZ5 showed the highest phenol conversion and hydroquinone

Keywords: phenol hydroxylation     encapsulation structure     structure-performance relationship     meso-ZSM-5     ferric oxide    

Effect of dilution rate on dynamic and steady-state biofilm characteristics during phenol biodegradation

Veena Bangalore Rangappa, Vidya Shetty Kodialbail, Saidutta Malur Bharthaiyengar

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 4, doi: 10.1007/s11783-016-0863-9

Abstract: Continuous pulsed plate bioreactor (PPBR) was used for phenol biodegradation.Lower DR favour phenol degradation and uniform, thick biofilm formation.Pulsed plate bioreactor (PPBR) is a biofilm reactor which has been proven to be very efficient in phenolcells of Pseudomonas desmolyticum on granular activated carbon (GAC) in PPBR during biodegradation of phenolThe percentage degradation of phenol decreased from 99% to 73% with an increase in dilution rate from

Keywords: Biofilm     Exopolymeric substances     Phenol     Dilution rate     Pulsed plate bioreactor    

Conversion of phenol to cyclohexane in the aqueous phase over Ni/zeolite bi-functional catalysts

Jimei Zhang, Fuping Tian, Junwen Chen, Yanchun Shi, Hongbin Cao, Pengge Ning, Shanshan Sun, Yongbing Xie

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 2,   Pages 288-298 doi: 10.1007/s11705-020-1932-y

Abstract: bi-functional catalysts were synthesized and applied to the aqueous-phase hydrodeoxygenation (HDO) of phenoldispersing Ni and forming small Ni particles, and the corresponding Ni/zeolite catalyst exhibited a higher phenol

Keywords: aqueous-phase hydrodeoxygenation     phenol     hydrocarbons     Ni/HIM-5     bi-functional catalyst    

Selective removal of phenol by spherical particles of

Qingchuan CHEN, Yicun WEN, Yu CANG, Li LI, Xuhong GUO, Rui ZHANG

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 2,   Pages 162-169 doi: 10.1007/s11705-013-1318-5

Abstract: Spherical particles of -, - and -cyclodextrin (CD) polymers to efficiently remove phenol from wasteDue to the selective inclusion associations between CD groups and phenol, these CD spherical polymerparticles were demonstrated to be ideal candidates for removal of phenol.The kinetics and isothermal equilibrium models were used to fit the experimental data of phenol removalwas controlled by diffusion and the host-guest interaction between CD and phenol.

Keywords: cyclodextrin polymer particles     phenol     kinetic models     adsorption isotherm equilibrium models    

Catalytic wet air oxidation of phenol, nitrobenzene and aniline over the multi-walled carbon nanotubes

Shaoxia YANG,Yu SUN,Hongwei YANG,Jiafeng WAN

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 3,   Pages 436-443 doi: 10.1007/s11783-014-0681-x

Abstract: absence of any metals to investigate the catalytic activity in the catalytic wet air oxidation (CWAO) of phenolIn the CWAO of phenol over the functionalized MWCNTs, total phenol removal was obtained after 90 minobtained and 40% NB removal was attributed to the catalytic activity after 180 min run in the presence of phenol

Keywords: catalytic wet air oxidation (CWAO)     carbon nanotubes (CNTs)     phenol     nitrobenzene     aniline    

Multistep conversion of cresols by phenol hydroxylase and 2,3-dihydroxy-biphenyl 1,2-dioxygenase

Shengnan SHI,Fang MA,Tieheng SUN,Ang LI,Jiti ZHOU,Yuanyuan QU

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 4,   Pages 539-546 doi: 10.1007/s11783-013-0616-y

Abstract: A multistep conversion system composed of phenol hydroxylase (PH ) and 2,3-dihydroxy-biphenyl 1,2-dioxygenaseThe optimal cell concentrations of the recombinant strain BL21 (DE3) expressing phenol hydroxylase

Keywords: multistep conversion     cresols     phenol hydroxylase     2     3-dihydroxybiphenyl 1     2-dioxygenase     methylcatechols    

Efficient photodegradation of phenol assisted by persulfate under visible light irradiation via a nitrogen-doped

Yan Cui, Zequan Zeng, Jianfeng Zheng, Zhanggen Huang, Jieyang Yang

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 5,   Pages 1125-1133 doi: 10.1007/s11705-020-2012-z

Abstract: titanium-carbon composite (N-TiO /AC) prepared by sol-gel methods was applied in the photodegradation of phenolCompared with TiO /PS/VIS, the phenol degradation rate was found to be observably improved by 65% inThe process of phenol degradation was found to be consistent with the Langmuir pseudo-first-order kinetic

Keywords: N-TiO2/AC     visible light     photocatalysis     persulfate activation     phenol    

Condensation of phenol and acetone on a modified macroreticular ion exchange resin catalyst

Baohe WANG, Lili WANG, Jing ZHU, Shuang CHEN, Hao SUN

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 2,   Pages 218-225 doi: 10.1007/s11705-013-1330-9

Abstract: Macroreticular ion exchange resin catalysts were prepared by suspension polymerization, and then modified by alkylmercaptoamines. The modified catalysts were characterized by N adsorption/desorption measurements, scanning electron microscopy and differential scanning calorimetry. Key factors such as the mercaptan content, the degree of crosslinking and the structures of the promoters were investigated for the synthesis of Bisphenol A (BPA). At optimal conditions, the macroreticular ion exchange resin catalysts modified by alkylmercaptoamines showed high catalytic activity and selectivity for BPA synthesis.

Keywords: macroreticular ion exchange resin     catalysts     suspension polymerization     Bisphenol A    

Aerobic granulation of pure bacterial strain

ADAV Sunil S., LEE Duu-Jong

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 4,   Pages 461-467 doi: 10.1007/s11783-008-0066-0

Abstract: These granules exhibited excellent settling attributes, and degraded phenol at rates of 1.49 and 1.19g phenol/(g VSS·d) at 250 and 1500 mg/L of phenol concentration, respectively.

Keywords: following     excellent settling     phenol/     sequencing     microscopic    

Utilization of nano/micro-size iron recovered from the fine fraction of automobile shredder residue for phenol

Jiwan SINGH, Yoon-Young CHANG, Jae-Kyu YANG, Seon-Hong KANG, Janardhan Reddy KODURU

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 4, doi: 10.1007/s11783-016-0848-8

Abstract: Phenol removal by n/m Fe in the presence of H O was highly effective.increased the phenol removal rate.Phenol removal was decreased with an increase in the concentration of phenol.The effects of the dosages of n/mFe, pH, concentration of phenol and amount of H O on phenol removalThe probable mechanism behind the degradation of phenol by n/m Fe is the oxidation of phenol through

Keywords: Automobile shredder residue (ASR)     Fe     Phenol     Scanning electron microscopy (SEM) and Fourier transform    

Submerged arc plasma system combined with ozone oxidation for the treatment of wastewater containing non-degradable organic compounds

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 5, doi: 10.1007/s11783-020-1384-0

Abstract:

• Submerged arc plasma was introduced in terms of wastewater treatment.

Keywords: Thermal plasma     Submerged arc plasma     Wastewater     Ozone     Phenol     Highly energetic electron    

Niche Differentiation of Phenol-Degrading Microorganisms in UASB Granular Sludge as Revealed by Fluorescence Article

Kengo Kubota, Kei Igarashi, Masayoshi Yamada, Yasuyuki Takemura, Yu-You Li, Hideki Harada

Engineering 2022, Volume 9, Issue 2,   Pages 61-66 doi: 10.1016/j.eng.2021.05.012

Abstract: Clones of Syntrophorhabdaceae and Cryptanaerobacter were observed to be responsible for phenol degradationPhenol degradation in the granular sludge was observed to be carried out in the following way.First, Cryptanaerobacter converts phenol to benzoate, which is then degraded by Syntrophus into acetateThis syntrophic degradation of phenol occurs near the surface of the granule, where the phenol concentrationphenol into acetate.

Keywords: Cryptanaerobacter     Fluorescence     in situ     hybridization     Anaerobic phenol degradation     Syntrophorhabdaceae    

Wastewater treatment by catalytic wet air oxidation process over Al-Fe pillared clays synthesized using microwave irradiation

Halima Sassi, Gwendoline Lafaye, Hédi Ben Amor, Abdelaziz Gannouni, Mohamed Razak Jeday, Jacques Barbier-Jr

Frontiers of Environmental Science & Engineering 2018, Volume 12, Issue 1, doi: 10.1007/s11783-017-0971-1

Abstract: The microwave-derived Al-Fe pillared clays have been tested for catalytic wet air oxidation (CWAO) of phenolThese materials are efficient for CWAO of phenol and are highly stable despite the severe operating conditions

Keywords: Water     Catalytic wet air oxidation     Pillared clays     Microwave     Phenol    

Title Author Date Type Operation

Kinetics of microwave-enhanced oxidation of phenol by hydrogen peroxide

Deming ZHAO, Jie CHENG, Michael R. HOFFMANN

Journal Article

Removal of phenol by powdered activated carbon adsorption

Yan MA, Naiyun GAO, Wenhai CHU, Cong LI

Journal Article

Fabrication and catalytic performance of meso-ZSM-5 zeolite encapsulated ferric oxide nanoparticles for phenol

Zhenheng Diao, Lushi Cheng, Wen Guo, Xu Hou, Pengfei Zheng, Qiuyueming Zhou

Journal Article

Effect of dilution rate on dynamic and steady-state biofilm characteristics during phenol biodegradation

Veena Bangalore Rangappa, Vidya Shetty Kodialbail, Saidutta Malur Bharthaiyengar

Journal Article

Conversion of phenol to cyclohexane in the aqueous phase over Ni/zeolite bi-functional catalysts

Jimei Zhang, Fuping Tian, Junwen Chen, Yanchun Shi, Hongbin Cao, Pengge Ning, Shanshan Sun, Yongbing Xie

Journal Article

Selective removal of phenol by spherical particles of

Qingchuan CHEN, Yicun WEN, Yu CANG, Li LI, Xuhong GUO, Rui ZHANG

Journal Article

Catalytic wet air oxidation of phenol, nitrobenzene and aniline over the multi-walled carbon nanotubes

Shaoxia YANG,Yu SUN,Hongwei YANG,Jiafeng WAN

Journal Article

Multistep conversion of cresols by phenol hydroxylase and 2,3-dihydroxy-biphenyl 1,2-dioxygenase

Shengnan SHI,Fang MA,Tieheng SUN,Ang LI,Jiti ZHOU,Yuanyuan QU

Journal Article

Efficient photodegradation of phenol assisted by persulfate under visible light irradiation via a nitrogen-doped

Yan Cui, Zequan Zeng, Jianfeng Zheng, Zhanggen Huang, Jieyang Yang

Journal Article

Condensation of phenol and acetone on a modified macroreticular ion exchange resin catalyst

Baohe WANG, Lili WANG, Jing ZHU, Shuang CHEN, Hao SUN

Journal Article

Aerobic granulation of pure bacterial strain

ADAV Sunil S., LEE Duu-Jong

Journal Article

Utilization of nano/micro-size iron recovered from the fine fraction of automobile shredder residue for phenol

Jiwan SINGH, Yoon-Young CHANG, Jae-Kyu YANG, Seon-Hong KANG, Janardhan Reddy KODURU

Journal Article

Submerged arc plasma system combined with ozone oxidation for the treatment of wastewater containing non-degradable organic compounds

Journal Article

Niche Differentiation of Phenol-Degrading Microorganisms in UASB Granular Sludge as Revealed by Fluorescence

Kengo Kubota, Kei Igarashi, Masayoshi Yamada, Yasuyuki Takemura, Yu-You Li, Hideki Harada

Journal Article

Wastewater treatment by catalytic wet air oxidation process over Al-Fe pillared clays synthesized using microwave irradiation

Halima Sassi, Gwendoline Lafaye, Hédi Ben Amor, Abdelaziz Gannouni, Mohamed Razak Jeday, Jacques Barbier-Jr

Journal Article