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Hui FAN, Huayan ZHENG, Zhong LI
《化学科学与工程前沿(英文)》 2010年 第4卷 第4期 页码 445-451 doi: 10.1007/s11705-010-0521-x
关键词: microwave irradiation precipitation temperature aging temperature methanol synthesis Cu/ZnO/Al2O3 catalyst
《化学科学与工程前沿(英文)》 2023年 第17卷 第9期 页码 1311-1319 doi: 10.1007/s11705-022-2281-9
关键词: liquid phase hydrogenation Cu–ZnO deactivation mechanism 1 4-butanediol diester
Photocatalytic activity of ZnO films with micro-grid structure
Chunzhi LI , Wenwen WANG , Junying ZHANG , Hailing ZHU , Weiwei ZHANG , Tianmin WANG ,
《环境科学与工程前沿(英文)》 2009年 第3卷 第3期 页码 289-293 doi: 10.1007/s11783-009-0034-3
关键词: Photocatalysis ZnO micro-grid polystyrene latex spheres template diffuse reflection
A simple and cheap method for preparation of coupled ZrO2/ZnO with high photocatalytic activities
WANG Zheng, ZHANG Bingru, LI Fengting
《环境科学与工程前沿(英文)》 2007年 第1卷 第4期 页码 454-458 doi: 10.1007/s11783-007-0072-7
关键词: objective ZrO/ZnO photocatalyst photocatalyst precipitation degradation
Cystine-assisted accumulation of gold nanoparticles on ZnO to construct a sensitive surface-enhanced
《化学科学与工程前沿(英文)》 2023年 第17卷 第1期 页码 15-23 doi: 10.1007/s11705-022-2177-8
关键词: biomineralization cystine semiconductor/metal composite SERS detection Raman detection
Reactive adsorption desulfurization over a Ni/ZnO adsorbent prepared by homogeneous precipitation
Aihua KONG, Yanyu WEI, Yonghong LI
《化学科学与工程前沿(英文)》 2013年 第7卷 第2期 页码 170-176 doi: 10.1007/s11705-013-1322-9
Photocatalytic degradation of methyl orange using ZnO/TiO composites
Ming GE , Changsheng GUO , Xingwang ZHU , Lili MA , Wei HU , Yuqiu WANG , Zhenan HAN ,
《环境科学与工程前沿(英文)》 2009年 第3卷 第3期 页码 271-280 doi: 10.1007/s11783-009-0035-2
关键词: photocatalytic degradation methyl orange ZnO/TiO2 composites high performance liquid chromatography mass spectrometry (HPLC-MS)
Preparation and characterization of ZnO/ZnS hybrid photocatalysts via microwave-hydrothermal method
ZHAO Jinglian, WANG Xinping, ZHAO Liang
《环境科学与工程前沿(英文)》 2008年 第2卷 第4期 页码 415-420 doi: 10.1007/s11783-008-0056-2
关键词: large-scale hexagonal misdistribution characterization nanocomposite
《环境科学与工程前沿(英文)》 2021年 第15卷 第3期 doi: 10.1007/s11783-020-1335-9
•ZnO/Perlite inactivated 72% of bioaerosols in continuous gas phase.
关键词: Immobilized catalysts Continuous flow Photocatalysis Bioaerosols Cytotoxicity Inactivation mechanism
Preparation and photocatalytic kinetics of nano-ZnO powders by precipitation stripping process
ZHANG Dongxiang, XUE Min, XU Hang, XU Wenguo, TARASOV V
《化学科学与工程前沿(英文)》 2008年 第2卷 第3期 页码 319-324 doi: 10.1007/s11705-008-0051-y
关键词: 2-ethylhexyl micro-multipore Photo-Layer hexagonal methylene
Xinmei LIU, Shaofen BAI, Huidong ZHUANG, Zifeng YAN
《化学科学与工程前沿(英文)》 2012年 第6卷 第1期 页码 47-52 doi: 10.1007/s11705-011-1170-4
关键词: Cu/ZrO2 methanol synthesis deposition coprecipitation solid state reaction CO2/H2
ZnO nanorefrigerant in R152a refrigeration system for energy conservation and green environment
D. SENDIL KUMAR,R. ELANSEZHIAN
《机械工程前沿(英文)》 2014年 第9卷 第1期 页码 75-80 doi: 10.1007/s11465-014-0285-y
In this paper the reliability and performance of a vapour compression refrigeration system with ZnO nanoparticles in the working fluid was investigated experimentally. Nanorefrigerant was synthesized on the basis of the concept of the nanofluids, which was prepared by mixing ZnO nanoparticles with R152a refrigerant. The conventional refrigerant R134a has a global warming potential (GWP) of 1300 whereas R152a has a significant reduced value of GWP of 140 only. An experimental test rig is designed and fabricated indigenously in the laboratory to carry out the investigations. ZnO nanoparticles with refrigerant mixture were used in HFC R152a refrigeration system. The system performance with nanoparticles was then investigated. The concentration of nano ZnO ranges in the order of 0.1% v, 0.3% v and 0.5%v with particle size of 50 nm and 150 g of R152a was charged and tests were conducted. The compressor suction pressure, discharge pressure and evaporator temperature were measured. The results indicated that ZnO nanorefrigerant works normally and safely in the system. The ZnO nanoparticle concentration is an important factor considered for heat transfer enhancement in the refrigeration system. The performance of the system was significantly improved with 21% less energy consumption when 0.5%v ZnO-R152a refrigerant. Both the suction pressure and discharge pressure were lowered by 10.5% when nanorefrigerant was used. The evaporator temperature was reduced by 6% with the use of nanorefrigerant. Hence ZnO nanoparticles could be used in refrigeration system to considerably reduce energy consumption. The usage of R152a with zero ozone depleting potential (ODP) and very less GWP and thus provides a green and clean environment. The complete experimental results and their analysis are reported in the main paper.
关键词: ZnO nanorefrigerant reduced GWP COP pressure ratio green energy
Longli Bo, Shaoyuan Sun
《化学科学与工程前沿(英文)》 2019年 第13卷 第2期 页码 385-392 doi: 10.1007/s11705-018-1738-3
关键词: microwave catalytic oxidation toluene Cu-Mn-Ce/cordierite mineralization
Removal of Cu(II) and Fe(III) from aqueous solutions by dead sulfate reducing bacteria
Hong’en QUAN, He BAI, Yang HAN, Yong KANG, Jiao SUN
《化学科学与工程前沿(英文)》 2013年 第7卷 第2期 页码 177-184 doi: 10.1007/s11705-013-1324-7
Jun YAO, Wenbing LI, Fangfang XIA, Jing WANG, Chengran FANG, Dongsheng SHEN
《能源前沿(英文)》 2011年 第5卷 第3期 页码 340-348 doi: 10.1007/s11708-010-0131-9
关键词: MSWI bottom ash Cu leaching batch titration procedure SEP
标题 作者 时间 类型 操作
Reconstruction of Cu–ZnO catalyst by organic acid and deactivation mechanism in liquid-phase hydrogenation
期刊论文
Photocatalytic activity of ZnO films with micro-grid structure
Chunzhi LI , Wenwen WANG , Junying ZHANG , Hailing ZHU , Weiwei ZHANG , Tianmin WANG ,
期刊论文
A simple and cheap method for preparation of coupled ZrO2/ZnO with high photocatalytic activities
WANG Zheng, ZHANG Bingru, LI Fengting
期刊论文
Cystine-assisted accumulation of gold nanoparticles on ZnO to construct a sensitive surface-enhanced
期刊论文
Reactive adsorption desulfurization over a Ni/ZnO adsorbent prepared by homogeneous precipitation
Aihua KONG, Yanyu WEI, Yonghong LI
期刊论文
Photocatalytic degradation of methyl orange using ZnO/TiO composites
Ming GE , Changsheng GUO , Xingwang ZHU , Lili MA , Wei HU , Yuqiu WANG , Zhenan HAN ,
期刊论文
Preparation and characterization of ZnO/ZnS hybrid photocatalysts via microwave-hydrothermal method
ZHAO Jinglian, WANG Xinping, ZHAO Liang
期刊论文
Response of bioaerosol cells to photocatalytic inactivation with ZnO and TiO impregnated onto Perlite
期刊论文
Preparation and photocatalytic kinetics of nano-ZnO powders by precipitation stripping process
ZHANG Dongxiang, XUE Min, XU Hang, XU Wenguo, TARASOV V
期刊论文
ZnO nanorefrigerant in R152a refrigeration system for energy conservation and green environment
D. SENDIL KUMAR,R. ELANSEZHIAN
期刊论文
Microwave-assisted catalytic oxidation of gaseous toluene with a Cu-Mn-Ce/cordierite honeycomb catalyst
Longli Bo, Shaoyuan Sun
期刊论文
Removal of Cu(II) and Fe(III) from aqueous solutions by dead sulfate reducing bacteria
Hong’en QUAN, He BAI, Yang HAN, Yong KANG, Jiao SUN
期刊论文