Search Results - "Guan, Baohong"

The role of temperature and CaCl2 in activated sludge dewatering under hydrothermal treatment by Yu, Jie, Guo, Minhui, Xu, Xinhua, Guan, Baohong

“…Dewatering is important for activated sludge disposal. The dewaterability of activated sludge was first deteriorated and then ameliorated when the temperature…”
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Improvement of activated sludge dewaterability by mild thermal treatment in CaCl2 solution by Guan, Baohong, Yu, Jie, Fu, Hailu, Guo, Minhui, Xu, Xinhua

“…Activated sludge dewatering is of great importance in sludge treatment and disposal. To enhance the dewaterability, a novel method was performed by treating…”
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Control of α‑Calcium Sulfate Hemihydrate Morphology Using Reverse Microemulsions by Kong, Bao, Guan, Baohong, Yates, Matthew Z, Wu, Zhongbiao

“…Alpha calcium sulfate hemihydrate (α-HH) is an important class of cementitious material and exhibits considerable morphology-dependent properties. In the…”
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Adsorption of nitrobenzene from aqueous solution on activated sludge modified by cetyltrimethylammonium bromide by Pan, Jiangjiang, Guan, Baohong

“…A novel method was conducted to modify activated sludge with cetyltrimethylammonium bromide (CB) to obtain an adsorbent to remove aqueous nitrobenzene. The…”
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Near‐Infrared‐Triggered Release of Ca2+ Ions for Potential Application in Combination Cancer Therapy by Chen, Qiaoshan, Huo, Da, Cheng, Haoyan, Lyu, Zhiheng, Zhu, Chunlei, Guan, Baohong, Xia, Younan

“…Calcium ion (Ca2+), an abundant species in the body, is a potential therapeutic ion with manageable side effects. However, the delivery of such a highly…”
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Experimental study on a low-temperature SCR catalyst based on MnOx/TiO2 prepared by sol-gel method by Wu, Zhongbiao, Jiang, Boqiong, Liu, Yue, Zhao, Weirong, Guan, Baohong

“…A catalyst based on MnOx/TiO2 was prepared by sol-gel method for low-temperature selective catalytic reduction (SCR) of NO with NH3. Focusing on the effects of…”
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Photocatalytic oxidation of nitrogen oxides using TiO2 loading on woven glass fabric by Wang, Haiqiang, Wu, Zhongbiao, Zhao, Weirong, Guan, Baohong

“…TiO2 loading on woven glass fabric is applied to treat nitrogen oxides (NOx) by photocatalytic oxidation (PCO). In this paper, the PCO behavior of NO at high…”
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α-calcium sulfate hemihydrate preparation from FGD gypsum in recycling mixed salt solutions by Guan, Baohong, Yang, Li, Fu, Hailu, Kong, Bao, Li, Tingying, Yang, Liuchun

“…► Pilot-scale preparation of α-CaSO 4 hemihydrate from FGD gypsum in salts solution. ► Feasibility of salt solution recycling in α-HH preparation from FGD…”
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Effect of Mg2+ Ions on the Nucleation Kinetics of Calcium Sulfate in Concentrated Calcium Chloride Solutions by Guan, Baohong, Yang, Liuchun, Wu, Zhongbiao

“…The precipitation kinetics of the metastable calcium sulfate hemihydrate (HH) from aqueous solutions has seldom been addressed. For the first time, the…”
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Nonlattice Cation-SO42― Ion Pairs in Calcium Sulfate Hemihydrate Nucleation by GUANGMING JIANG, HAILU FU, SAVINO, Keith, JIAJING QIAN, ZHONGBIAO WU, BAOHONG GUAN

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Dehydration behavior of FGD gypsum by simultaneous TG and DSC analysis by Lou, Wenbin, Guan, Baohong, Wu, Zhongbiao

“…The dehydration behaviors of FGD gypsums from three power plants were investigated at N 2 atmosphere (autogenous and negligible partial pressure of water, ) in…”
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Interaction between α-calcium sulfate hemihydrate and superplasticizer from the point of adsorption characteristics, hydration and hardening process by Guan, Baohong, Ye, Qingqing, Zhang, Jiali, Lou, Wenbin, Wu, Zhongbiao

“…Superplasticizers (SPs), namely sulfonated melamine formaldehyde (SMF) and polycarboxylate (PC), were independently admixed with α-calcium sulfate hemihydrate…”
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Thermodynamic Preparation Window of Alpha Calcium Sulfate Hemihydrate from Calcium Sulfate Dihydrate in Non-Electrolyte Glycerol–Water Solution under Mild Conditions by Guan, Baohong, Jiang, Guangming, Fu, Hailu, Yang, Li, Wu, Zhongbiao

“…Through vapor pressure measurements, water activities of the glycerol–water solution were first examined under temperatures of 30–85 °C and glycerol…”
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Preparation of α-calcium sulfate hemihydrate from FGD gypsum in K, Mg-containing concentrated CaCl2 solution under mild conditions by Guan, Baohong, Yang, Liuchun, Wu, Zhongbiao, Shen, Zhuoxian, Ma, Xianfa, Ye, Qingqing

“…To prepare alpha-calcium sulfate hemihydrate (alpha-HH) from flue gas desulfurization (FGD) byproduct under atmospheric pressure, the dehydration of FGD gypsum…”
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Effect of Supersaturation on Competitive Nucleation of CaSO4 Phases in a Concentrated CaCl2 Solution by Fu, Hailu, Guan, Baohong, Jiang, Guangming, Yates, Matthew Z, Wu, Zhongbiao

“…Nucleation is a combined result of thermodynamics and kinetics. Calcium sulfate dihydrate (DH), α-calcium sulfate hemihydrate (α-HH), and calcium sulfate…”
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Pilot scale preparation of α-calcium sulfate hemihydrate from FGD gypsum in Ca–K–Mg aqueous solution under atmospheric pressure by Guan, Baohong, Kong, Bao, Fu, Hailu, Yu, Jie, Jiang, Guangming, Yang, Li

“…► Pilot scale preparation of α-calcium sulfate hemihydrate in salts solution. ► Promising alternative to utilizing FGD gypsum in a high value way. ► Crucial…”
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Effect of pH on the Preparation of α-Calcium Sulfate Hemihydrate from FGD Gypsum with the Hydrothermal Method by Guan, Baohong, Shen, Zhuoxian, Wu, Zhongbiao, Yang, Liuchun, Ma, Xianfa

“…pH is one of the most important parameters that determine the crystallization process, but it is always neglected in the preparation of α‐calcium sulfate…”
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Growth rate of α-calcium sulfate hemihydrate in K―Ca―Mg―Cl―H2O systems at elevated temperature by Yang, Liuchun, Wu, Zhongbiao, Guan, Baohong, Fu, Hailu, Ye, Qingqing

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Removal of Mn(II) and Zn(II) ions from flue gas desulfurization wastewater with water-soluble chitosan by Guan, Baohong, Ni, Weimin, Wu, Zhongbiao, Lai, Yong

“…Heavy metals are the most important pollutants in wastewater from dual-alkali flue gas desulfurization (FGD) system. Mn(II) and Zn(II) could predominate in the…”
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Effect of particle size distribution on the hydration and compressive strength development of α-calcium sulfate hemihydrate paste by Ye, Qingqing, Guan, Baohong, Lou, Wenbin, Yang, Li, Kong, Bao

“…Particle size distribution (PSD) of α-calcium sulfate hemihydrate (α-HH) was quantitatively analyzed by Rosin–Rammler–Bennett (RRB) distribution function. The…”
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