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Huosheng Li, Hongguo Zhang, Jianyou Long, Ping Zhang, Yongheng Chen
《环境科学与工程前沿(英文)》 2019年 第13卷 第4期 doi: 10.1007/s11783-019-1130-7
Addition of alkali to pH 10 is effective for precipitation of precipitable metals. Fenton treatment is effective for substantial removal of Tl, Cd, Cu, Pb, and Zn. Sulfide precipitation is a final step for removal of trace Tl, Cd, Cu, Pb, and Zn. Bench and pilot studies demonstrated the effectiveness of this combined technique.
关键词: Thallium Pilot Fenton Sulfide precipitation Heavy metal Industrial wastewater
王树楷
《中国工程科学》 2009年 第11卷 第9期 页码 34-37
采用混酸溶浸—硫化沉锡工艺处理ITO废料,解决了料液难滤和有效回收铟和锡的问题。
关键词: ITO 废料 铟 锡 混酸溶浸—硫化沉锡工艺
《环境科学与工程前沿(英文)》 2022年 第16卷 第2期 doi: 10.1007/s11783-021-1450-2
• The NPs aggregation in the electrolyte solution is consistent with the DLVO theory.
关键词: Silver nanoparticles Silver sulfide nanoparticles Extracellular polymeric substances Aggregation kinetics Influence mechanisms
Recent advances of small-molecule fluorescent probes for detecting biological hydrogen sulfide
《化学科学与工程前沿(英文)》 2022年 第16卷 第1期 页码 34-63 doi: 10.1007/s11705-021-2050-1
关键词: hydrogen sulfide fluorescent probe reducibility nucleophilicity copper sulfide precipitate hydrogen polysulfides
Daoroong SUNGTHONG, Debra R. REINHART
《环境科学与工程前沿(英文)》 2011年 第5卷 第2期 页码 149-158 doi: 10.1007/s11783-011-0324-4
关键词: hydrogen sulfide emissions construction and demolition waste autotrophic denitrification landfill biocovers
Therapeutic application of hydrogen sulfide donors: the potential and challenges
null
《医学前沿(英文)》 2016年 第10卷 第1期 页码 18-27 doi: 10.1007/s11684-015-0427-6
Hydrogen sulfide (H2S), a colorless gas smelling of rotten egg, has long been considered a toxic gas and environment hazard. However, evidences show that H2S plays a great role in many physiological and pathological activities, and it exhibits different effects when applied at various doses. In this review, we summarize the chemistry and biomedical applications of H2S-releasing compounds, including inorganic salts, phosphorodithioate derivatives, derivatives of Allium sativum extracts, derivatives of thioaminoacids, and derivatives of anti-inflammatory drugs.
Ozone kinetics of dimethyl sulfide in the presence of water vapor
Haitao WANG
《环境科学与工程前沿(英文)》 2013年 第7卷 第6期 页码 833-835 doi: 10.1007/s11783-013-0570-8
关键词: rate constants ozone (O3) dimethyl sulfide (DMS) water vapor
Lehua ZHANG,Jingxing MA,Yinchen JIN,Haiqin ZHANG,Yongdi LIU,Lankun Cai
《环境科学与工程前沿(英文)》 2015年 第9卷 第2期 页码 365-370 doi: 10.1007/s11783-014-0645-1
关键词: corrosion glutaraldehyde sulfate-reducing bacteria sulfide urban sewage
Xuying WANG, Bin ZHANG
《环境科学与工程前沿(英文)》 2016年 第10卷 第4期 doi: 10.1007/s11783-016-0840-3
关键词: Haze Aerosol radiative effects Convective precipitation
Lin LUO, Zhongjing WANG
《环境科学与工程前沿(英文)》 2013年 第7卷 第5期 页码 756-768 doi: 10.1007/s11783-013-0563-7
关键词: precipitation intensity Mann-Kendall rank statistic spatial and temporal distribution climatic change
《环境科学与工程前沿(英文)》 2022年 第16卷 第6期 doi: 10.1007/s11783-021-1509-0
• The combination of NaOH and nitrite was used to control harmful gas in sewers.
关键词: Sewer corrosion Sulfide control Combination treatment NaOH Nitrite
Marcela Achimovičová, Erika Dutková, Erika Tóthová, Zdenka Bujňáková, Jaroslav Briančin, Satoshi Kitazono
《化学科学与工程前沿(英文)》 2019年 第13卷 第1期 页码 164-170 doi: 10.1007/s11705-018-1755-2
Chalcogenide nanostructured semiconductor, copper sulfide (CuS) was prepared from copper and sulfur powders in stoichiometric ratio by a simple, fast, and convenient one-step mechanochemical synthesis after 40 min of milling in an industrial eccentric vibratory mill. The kinetics of the mechanochemical synthesis and the influence of the physical properties of two Cu powder precursor types on the kinetics were studied. The crystal structure, physical properties, and morphology of the product were characterized by X-ray diffraction (XRD), the specific surface area measurements, particle size distribution and scanning electron microscopy. The XRD analysis confirmed the hexagonal crystal structure of the product-CuS (covellite) with the average size of the crystallites 11 nm. The scanning electron microscopy analysis has revealed that the agglomerated grains have a plate-like structure composed of CuS nanoparticles. The thermal analysis was performed to investigate the thermal stability of the mechanochemically synthesized CuS. The optical properties were studied using UV-Vis and photoluminescence spectroscopy. The determined optical band gap energy 1.80 eV responds to the value of the bulk CuS, because of agglomerated nanoparticles. In addition, a mechanism of CuS mechanochemical reaction was proposed, and the verification of CuS commercial production was performed.
关键词: copper sulfide industrial mechanochemical synthesis thermal analysis optical properties
Evaluation of precipitation behavior of zirconium molybdate hydrate
Liang ZHANG, Masayuki TAKEUCHI, Tsutomu KOIZUMI, Izumi HIRASAWA
《化学科学与工程前沿(英文)》 2013年 第7卷 第1期 页码 65-71 doi: 10.1007/s11705-013-1314-9
关键词: spent nuclear fuel zirconium molybdate hydrate cleaning method accumulation
Removing carbonyl sulfide with metal-modified activated carbon
Juan QIU,Ping NING,Xueqian WANG,Kai LI,Wei LIU,Wei CHEN,Langlang WANG
《环境科学与工程前沿(英文)》 2016年 第10卷 第1期 页码 11-18 doi: 10.1007/s11783-014-0714-5
关键词: carbonyl sulfide activated carbon removal reactive adsorption
Fen LI,Tao LEI,Yanping ZHANG,Jinzhi WEI,Ying YANG
《环境科学与工程前沿(英文)》 2015年 第9卷 第2期 页码 190-196 doi: 10.1007/s11783-014-0628-2
关键词: orthogonal experiment sludge adsorbent hydrogen sulfide
标题 作者 时间 类型 操作
Combined Fenton process and sulfide precipitation for removal of heavy metals from industrial wastewater
Huosheng Li, Hongguo Zhang, Jianyou Long, Ping Zhang, Yongheng Chen
期刊论文
extracellular polymeric substances from activated sludge on the aggregation kinetics of silver and silver sulfide
期刊论文
Control of hydrogen sulfide emissions using autotrophic denitrification landfill biocovers: engineering
Daoroong SUNGTHONG, Debra R. REINHART
期刊论文
Abatement of sulfide generation in sewage by glutaraldehyde supplementation and the impact on the activated
Lehua ZHANG,Jingxing MA,Yinchen JIN,Haiqin ZHANG,Yongdi LIU,Lankun Cai
期刊论文
Modeling radiative effects of haze on summer-time convective precipitation over North China: a case study
Xuying WANG, Bin ZHANG
期刊论文
Changes in hourly precipitation may explain the sharp reduction of discharge in the middle reach of the
Lin LUO, Zhongjing WANG
期刊论文
New method for efficient control of hydrogen sulfide and methane in gravity sewers: Combination of NaOH
期刊论文
Structural and optical properties of nanostructured copper sulfide semiconductor synthesized in an industrial
Marcela Achimovičová, Erika Dutková, Erika Tóthová, Zdenka Bujňáková, Jaroslav Briančin, Satoshi Kitazono
期刊论文
Evaluation of precipitation behavior of zirconium molybdate hydrate
Liang ZHANG, Masayuki TAKEUCHI, Tsutomu KOIZUMI, Izumi HIRASAWA
期刊论文
Removing carbonyl sulfide with metal-modified activated carbon
Juan QIU,Ping NING,Xueqian WANG,Kai LI,Wei LIU,Wei CHEN,Langlang WANG
期刊论文