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Laboratory study on high-temperature adsorption of HCl by dry-injection of Ca(OH)

Junjun TAN,Guohua YANG,Jingqiao MAO,Huichao DAI

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 6,   Pages 863-870 doi: 10.1007/s11783-013-0618-9

Abstract: experiments were conducted in a dual-layer granular bed filter, at gas temperatures of 500°C–700°C and (Ca)/ (Cl)molar ratios of 1.0–5.0 using the silver nitrate titration method by dry adsorbent powders Ca(OH) .of HCl and utilization efficiency of Calcium were studied, by varying relevant factors including (Capressure was more effective, and the HCl adsorption efficiency could rapidly reach over 90% with (Ca

Keywords: acid gas HCl     Ca(OH)2     dry adsorption     high temperature     dual-layer granular bed filter    

Kinetics of pozzolanic reaction for preparation of flue gas desulfurizer from fly ash and Ca(OH)2

WANG Jingang, HU Jinbang, WANG Daobin, DUAN Zhenya

Frontiers of Chemical Science and Engineering 2007, Volume 1, Issue 3,   Pages 266-270 doi: 10.1007/s11705-007-0048-y

Abstract: kinetic model of the pozzolanic reaction for the preparation of flue gas desulfurizers from fly ash and Ca(OH) was deduced on the basis of solid phase reaction kinetic theory.

Keywords: comparison     calculated     pozzolanic reaction     precision     preparation    

Augmented hydrogen production by gasification of ball milled polyethylene with Ca(OH)

Giovanni Cagnetta, Kunlun Zhang, Qiwu Zhang, Jun Huang, Gang Yu

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 1, doi: 10.1007/s11783-019-1096-5

Abstract:

PE ball milling pretreatment induces higher H2 production

Ca(OH)2 reacts at solid state withPE boosting H2 and capturing CO2.

Ca(OH)2 significantly reduces methanation

Keywords: Hydrogen production     Gasification     Plastic waste     High energy ball milling    

Formation of CaCO hollow microspheres in carbonated distiller waste from Solvay soda ash plants

Frontiers of Chemical Science and Engineering   Pages 1659-1671 doi: 10.1007/s11705-022-2173-z

Abstract: For decades, distiller waste and CO2 were not the first choice for production of high valuedWhen 2.5 L·min–1·L–1 CO2 was flowed into distiller waste (pH = 11.4), spheres with 4–13 μm diameters and about 2 μm shell thickness were obtained.Firstly, the Ca(OH)2 in the distiller waste stimulated the nucleation of calcite with a non-templateFinally, the flow process for absorption of CO2 by distiller waste was designed and found

Keywords: distiller waste     CO2     hollow microsphere     CaCO3     Ca(OH)2     inside−out    

NETO2 promotes melanoma progression via activation of the Ca/CaMKII signaling pathway

Frontiers of Medicine 2023, Volume 17, Issue 2,   Pages 263-274 doi: 10.1007/s11684-022-0935-0

Abstract: Neuropilin and tolloid-like 2 (NETO2) is closely related to tumorigenesis.However, the functional significance of NETO2 in melanoma progression remains unclear.invasion by downregulating the levels of calcium ions (Ca2+) and the expression of key genesBy contrast, NETO2 overexpression had the opposite effects.indicating that targeting NETO2 may effectively improve melanoma treatment.

Keywords: melanoma     neuropilin and tolloid-like 2     Ca2+/CaMKII signaling pathway    

Generation of enhanced stability of SnO/In(OH)/InP for photocatalytic water splitting by SnO protection

Frontiers in Energy 2021, Volume 15, Issue 3,   Pages 710-720 doi: 10.1007/s11708-021-0764-x

Abstract: activity of the InP-based catalyst are effectively enhanced by applying an anti-corrosion SnO layer and In(OHThe obtained Pt/SnO/In(OH)3/InP exhibits a hydrogen production rate of 144.42 µmol/g in 3illumination in multi-cycle tests without remarkable decay, 123 times higher than that of naked In(OH

Keywords: SnO/In(OH)3/InP photocatalyst     enhanced activity and stability for water splitting     corrosion    

Antioxidative potential of metformin: Possible protective mechanism against generating OH radicals

Huibin Guo, Ning Wang, Xiang Li

Frontiers of Environmental Science & Engineering 2021, Volume 15, Issue 2, doi: 10.1007/s11783-020-1313-2

Abstract: Abstract • Metformin consumes O2−• and OH• induced by PM are proposed. • OH• dominated the oxidationof metformin compared with O2−• • Metformin can prevent the harm of ROS induced by PM to human healthMoreover, the OH radical content decreased as the metformin concentration increased.because the initiation reaction has a high barrier, the oxidation reaction rate between metformin and •O2−and •O2−, thereby providing health protection.

Keywords: Antioxidative potential     Metformin     Mechanism     OH radical     Health protection.    

Berberine alleviates myocardial diastolic dysfunction by modulating Drp1-mediated mitochondrial fission and Ca

Frontiers of Medicine doi: 10.1007/s11684-023-0983-0

Abstract: Berberine alleviates myocardial diastolic dysfunction by modulating Drp1-mediated mitochondrial fission and Ca

Keywords: mitochondrial fission Ca     Berberine alleviates myocardial     murine model HFpEF    

An investigation of the CHOH and CO selectivity of CO hydrogenation over Cu–Ce–Zr catalysts

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 950-962 doi: 10.1007/s11705-022-2162-2

Abstract: /sub> to CO/CH3OH products./mml:mn> = 5.4%–15.6%) and CH3OHfurther hydrogenation of intermediate species to CH3OH and improving the hydrogenation rateHence, the Cu–Ce–Zr catalyst with 8 wt% Ce loading favors CH3OH selectivity and CO2 hydrogenation to CH3OH.

Keywords: CO2 hydrogenation     Cu–Ce–Zr     hydroxyls     CO/CH3OH selectivity    

ADT-OH improves intestinal barrier function and remodels the gut microbiota in DSS-induced colitis

Frontiers of Medicine   Pages 972-992 doi: 10.1007/s11684-023-0990-1

Abstract: Hydrogen sulfide (H2S) is an endogenous gasotransmitter and plays an important role in inflammationTo date, H2S-releasing agents are viewed as potential anti-inflammatory drugs.The slow-releasing H2S donor 5-(4-hydroxyphenyl)-3H-1,2-dithiole-3-thione (ADT-OH), knownMoreover, ADT-OH reduced intestinal inflammation by suppressing the nuclear factor kappa-B pathway.Transplanting ADT-OH-modulated microbiota can alleviate DSS-induced colitis and negatively regulate the

Keywords: inflammatory bowel disease     ADT-OH     intestinal permeability     gut microbiota    

Catalytic ozonation of reactive red X-3B in aqueous solution under low pressure: decolorization and OH

Hong SUN,Min SUN,Yaobin ZHANG,Xie QUAN

Frontiers of Environmental Science & Engineering 2015, Volume 9, Issue 4,   Pages 591-595 doi: 10.1007/s11783-014-0694-5

Abstract: efficiency, indicating that the degradation of Reactive Red X-3B followed the mechanism of hydroxyl radical (OHinfluence on the degradation efficiency, mainly attributing to facilitate the ozone decomposition and OH

Keywords: catalytic ozonation     reactive red X-3B     ceramic honeycomb     hydroxyl radical (OH·)    

Identification of differentially expressed miRNAs associated with chronic kidney disease–mineral bone disorder

Kyung Im Kim, Sohyun Jeong, Nayoung Han, Jung Mi Oh, Kook-Hwan Oh, In-Wha Kim

Frontiers of Medicine 2017, Volume 11, Issue 3,   Pages 378-385 doi: 10.1007/s11684-017-0541-8

Abstract: Additionally, changes in gene and miRNA expressions under uremic conditions were confirmed with human Saos-2, whereas pri-miR-146b and miR-146b were upregulated in the presence of uremic toxins in human Saos-2

Keywords: chronic kidney disease     microRNA     mineral bone disorder     uremia    

Effect of K and Ca on catalytic activity of Mn-CeO

Boxiong SHEN, Lidan DENG, Jianhong CHEN

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4,   Pages 512-517 doi: 10.1007/s11783-013-0519-y

Abstract: The poisoning of K and Ca on the catalyst of Mn-CeO /Ti-PILC is an important problem because K and CaTo investigate the effect of K and Ca on the physicochemical characters of the catalysts, the techniques(Ca)Mn-CeO /Ti-PILC and (K)Mn-CeO /Ti-PILC are denoted for the dopes of the catalyst of Mn-CeO /Ti-PILCwith Ca and K, respectively.decreased greatly, and K exhibited more poisoning effect than Ca.

Keywords: >x/Ti-pillared clay (PILC)     low-temperature selective catalytic reduction (SCR)     K and Ca    

Protective roles of heat stress on the neurons in hippocampal CA1 region of mice

WANG Chunxu, WANG Hanxing

Frontiers of Medicine 2007, Volume 1, Issue 4,   Pages 418-422 doi: 10.1007/s11684-007-0082-7

Abstract: The effects of heat stress on the neurons in hippocampal CA1 region of brain ischemia/reperfusion wereMice were divided randomly into four groups as follows: (1) normal control group; (2) heat stress pretreatedmemorizing, Nissl staining was used to count the average number of survived neurons in hippocampal CA1(MAP-2) expression.Compared with normal group, the expression of MAP-2 in hippocampal CA1 region obviously decreased in

PRODUCTION OF NEW WAP-8294A CYCLODEPSIPEPTIDES BY THE BIOLOGICAL CONTROL AGENT LYSOBACTER ENZYMOGENES OH11

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 1,   Pages 120-132 doi: 10.15302/J-FASE-2021410

Abstract: new analogs of WAP-8294A compounds by the biocontrol agent Lysobacter enzymogenes OH11The resulting strains containing a single-point mutation in ORF4, which was predicted to encode a 2-ketoglutarate

Keywords: biocontrol / biosynthesis / Lysobacter / natural products / WAP-8294A    

Title Author Date Type Operation

Laboratory study on high-temperature adsorption of HCl by dry-injection of Ca(OH)

Junjun TAN,Guohua YANG,Jingqiao MAO,Huichao DAI

Journal Article

Kinetics of pozzolanic reaction for preparation of flue gas desulfurizer from fly ash and Ca(OH)2

WANG Jingang, HU Jinbang, WANG Daobin, DUAN Zhenya

Journal Article

Augmented hydrogen production by gasification of ball milled polyethylene with Ca(OH)

Giovanni Cagnetta, Kunlun Zhang, Qiwu Zhang, Jun Huang, Gang Yu

Journal Article

Formation of CaCO hollow microspheres in carbonated distiller waste from Solvay soda ash plants

Journal Article

NETO2 promotes melanoma progression via activation of the Ca/CaMKII signaling pathway

Journal Article

Generation of enhanced stability of SnO/In(OH)/InP for photocatalytic water splitting by SnO protection

Journal Article

Antioxidative potential of metformin: Possible protective mechanism against generating OH radicals

Huibin Guo, Ning Wang, Xiang Li

Journal Article

Berberine alleviates myocardial diastolic dysfunction by modulating Drp1-mediated mitochondrial fission and Ca

Journal Article

An investigation of the CHOH and CO selectivity of CO hydrogenation over Cu–Ce–Zr catalysts

Journal Article

ADT-OH improves intestinal barrier function and remodels the gut microbiota in DSS-induced colitis

Journal Article

Catalytic ozonation of reactive red X-3B in aqueous solution under low pressure: decolorization and OH

Hong SUN,Min SUN,Yaobin ZHANG,Xie QUAN

Journal Article

Identification of differentially expressed miRNAs associated with chronic kidney disease–mineral bone disorder

Kyung Im Kim, Sohyun Jeong, Nayoung Han, Jung Mi Oh, Kook-Hwan Oh, In-Wha Kim

Journal Article

Effect of K and Ca on catalytic activity of Mn-CeO

Boxiong SHEN, Lidan DENG, Jianhong CHEN

Journal Article

Protective roles of heat stress on the neurons in hippocampal CA1 region of mice

WANG Chunxu, WANG Hanxing

Journal Article

PRODUCTION OF NEW WAP-8294A CYCLODEPSIPEPTIDES BY THE BIOLOGICAL CONTROL AGENT LYSOBACTER ENZYMOGENES OH11

Journal Article