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Journal Article 6

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urea 3

1 1

2-propylene glycol 1

CO2 capture 1

DFT 1

N-doped hydrochar 1

PANI 1

Pb/Fe3O4/SiO2 magnetic particle 1

acidic medium 1

activated carbon 1

amides 1

ammonia 1

biomass waste 1

broom sorghum 1

corrosion inhibitors 1

feedstock composition 1

functionalization 1

gas sensing 1

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Plasma-enabled sensing of urea and related amides on polyaniline

Harinarayanan Puliyalil,Petr Slobodian,Michal Sedlacik,Ruhan Benlikaya,Pavel Riha,Kostya (Ken) Ostrikov,Uroš Cvelbar

Frontiers of Chemical Science and Engineering 2016, Volume 10, Issue 2,   Pages 265-272 doi: 10.1007/s11705-016-1570-6

Abstract: investigate the sensing mechanism of atmospheric plasma treated PANI for vapor detection of amides using ureathrough a cyclic transition state formed between the functional groups introduced by plasma treatment and ureaThis transition state improved the sensitivity of PANI towards 15 ppm of urea by a factor of 2.4 times

Keywords： gas sensing     urea     PANI     amides     plasma    

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Design guidelines for urea hydrolysers for ammonia demand of the SCR DENOX project in coal-fired power

Peng ZHENG, Xuan YAO, Wei ZHENG

Frontiers in Energy 2013, Volume 7, Issue 1,   Pages 127-132 doi: 10.1007/s11708-012-0225-7

Abstract: Urea is a perfect substitute source for ammonia in the plant.Urea hydrolysis technology can easily convert urea into ammonia with low expense.Presently, there is still no self-depended mature urea hydrolysis technology for the DENOX project inChina; therefore, this paper proposes several guidelines to design the urea hydrolyser by theoreticalThis paper endeavors to propose suggestions and guidelines to develop domestically urea hydrolysers in

Keywords： urea     hydrolyser     ammonia     selective catalytic reduction (SCR)    

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Synthesis of mono and bis-4-methylpiperidiniummethyl-urea as corrosion inhibitors for steel in acidic

Abbas TEIMOURI, Nasrin SOLTANI, Alireza Najafi CHERMAHINI

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 1,   Pages 43-50 doi: 10.1007/s11705-010-0532-7

Abstract: Mono and bis-4-methylpiperidiniummethyl urea were synthesized, characterized and used as new corrosion

Keywords： corrosion inhibitors     mild steel     acidic medium     theoretical studies     DFT    

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modification of broom sorghum-based activated carbon via functionalization with triethylenetetramine and urea

Elaheh Mehrvarz, Ali A. Ghoreyshi, Mohsen Jahanshahi

Frontiers of Chemical Science and Engineering 2017, Volume 11, Issue 2,   Pages 252-265 doi: 10.1007/s11705-017-1630-6

Abstract: adsorption was enhanced by functionalizing the AC with two different amines: triethylenetetramine (TETA) and ureaThe amount of CO uptake at 298 K and 1 bar achieved by AC-TETA and AC-urea was 3.22 and 2.33 mmol·g

Keywords： activated carbon     broom sorghum     functionalization     CO2 capture    

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Synthesis of magnetic Pb/Fe

Hualiang AN, Xinqiang ZHAO, Zhiguang JIA, Changcheng WU, Yanji WANG

Frontiers of Chemical Science and Engineering 2009, Volume 3, Issue 2,   Pages 215-218 doi: 10.1007/s11705-009-0055-2

Abstract: their catalytic activity was investigated in the reaction for synthesizing propylene carbonate from ureareaction temperature of 180°C, reaction time of 2 h, catalyst percentage of 1.7 wt-% and a molar ratio of urea

Keywords： Pb/Fe3O4/SiO2 magnetic particle     urea     1     2-propylene glycol     propylene    

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Synthesis of porous carbon from orange peel waste for effective volatile organic compounds adsorption: role of typical components

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 942-953 doi: 10.1007/s11705-022-2264-x

Abstract: In this study, porous carbon was synthesized from orange peel by urea-assisted hydrothermal carbonization

Keywords： biomass waste     porous carbon     feedstock composition     urea-assisted hydrothermal carbonization     toluene    

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Title Author Date Type Operation

Plasma-enabled sensing of urea and related amides on polyaniline

Harinarayanan Puliyalil,Petr Slobodian,Michal Sedlacik,Ruhan Benlikaya,Pavel Riha,Kostya (Ken) Ostrikov,Uroš Cvelbar

Journal Article

Design guidelines for urea hydrolysers for ammonia demand of the SCR DENOX project in coal-fired power

Peng ZHENG, Xuan YAO, Wei ZHENG

Journal Article

Synthesis of mono and bis-4-methylpiperidiniummethyl-urea as corrosion inhibitors for steel in acidic

Abbas TEIMOURI, Nasrin SOLTANI, Alireza Najafi CHERMAHINI

Journal Article

modification of broom sorghum-based activated carbon via functionalization with triethylenetetramine and urea

Elaheh Mehrvarz, Ali A. Ghoreyshi, Mohsen Jahanshahi

Journal Article

Synthesis of magnetic Pb/Fe

Hualiang AN, Xinqiang ZHAO, Zhiguang JIA, Changcheng WU, Yanji WANG

Journal Article

Synthesis of porous carbon from orange peel waste for effective volatile organic compounds adsorption: role of typical components

Journal Article