Search scope:
排序: Display mode:
W. Widiyastuti, Adhi Setiawan, Sugeng Winardi, Tantular Nurtono, Heru Setyawan
Frontiers of Chemical Science and Engineering 2014, Volume 8, Issue 1, Pages 104-113 doi: 10.1007/s11705-014-1406-1
Keywords: droplet hydroxyapatite particle CFD tubular furnace spray pyrolysis
Guochang LI, Hongping YU, Chen FANG
Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 3, Pages 296-303 doi: 10.1007/s11709-013-0217-7
Keywords: rectangular tubular columns T-stub semi-rigid nonlinear finite element analysis moment-rotation curves
Ismael Matino, Valentina Colla, Teresa A. Branca
Frontiers of Chemical Science and Engineering 2018, Volume 12, Issue 4, Pages 718-730 doi: 10.1007/s11705-018-1771-2
For improving wastewater quality, one of the dare of steelworks is reducing cyanide in wastewater of gas washing treatment of blast furnaces. Costs of existing treatments, stringent environmental regulations and changeable composition of water from gas treatment, have led to study how available treatments can be modified and to examine new ones. Ozonation is one of cyanide treatments, tested within a European project. A process model was set up with Aspen Plus®, to assess operating conditions and wastewater distinctive characteristics and to demonstrate treatment robustness. Process was modeled by theoretical reactors, taking into account all more affecting reactions. A genetic algorithm was exploited to find kinetic parameters of these reactions. After validation, the model was used to analyse scenarios, by considering also real contexts. Pilot tests were extended, process knowledge was enhanced and suggestions were obtained. To promote cyanide removal with ozone, temperature and pH values were 30°C and 10, respectively. With an ozone (mg/h)/water (L/h) ratio of 100 mg/L, batch mode ensure reaching cyanide regulation limit (0.2 mg/L) after maximum 4.5 h, if initial amount was less than 20 mg/L. Higher removal was obtained than in continuous mode due to constraints related to this last run. Higher wastewater contamination needed further time and more ozone.
Keywords: blast furnace cyanide removal gas washing water modeling and simulation ozonation
A numerical study of prestressed high strength steel tubular members
Michaela GKANTOU, Marios THEOFANOUS, Charalampos BANIOTOPOULOS
Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 1, Pages 10-22 doi: 10.1007/s11709-019-0547-1
Keywords: finite element prestressing tubular members grout high strength steel
Theoretical study on flow and radiation in tubular solar photocatalytic reactor
Frontiers in Energy 2021, Volume 15, Issue 3, Pages 687-699 doi: 10.1007/s11708-021-0773-9
Keywords: photocatalytic hydrogen photoreactor nume- rical simulation solar energy flow model radiation model
Biqiong Fu, Jie Yang, Jia Chen, Lirong Lin, Kehong Chen, Weiwei Zhang, Jianguo Zhang, Yani He
Frontiers of Medicine 2019, Volume 13, Issue 2, Pages 267-276 doi: 10.1007/s11684-017-0586-8
Keywords: Shenkang injection senescence renal tubular epithelial cells diabetic nephropathy
Factors affecting production of nonaqueous peracetic acid in tubular packed reactors
ZHANG Tengyun, FAN Hongbo, ZHONG Li, CHUANG Karl
Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 2, Pages 196-203 doi: 10.1007/s11705-008-0037-9
Shen Yuansheng,Liu Yongjie,Wang Deyong,Li Benwen
Strategic Study of CAE 2005, Volume 7, Issue 5, Pages 70-72
By analyzing the feature of the process for the recycled waste gas in furnace, let the volume of wasteflow of waste gas and the recycled times of waste gas which goes into combustion-supporting air in furnace
Keywords: tested model combustion material combustion ratio recycling furnace
Moment-curvature relationship of FRP-concrete-steel double-skin tubular members
Mingxue LIU, Jiaru QIAN
Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1, Pages 25-31 doi: 10.1007/s11709-009-0012-7
Keywords: fiber reinforced polymer (FRP) concrete steel double-skin tubular members (DSTMs) moment-curvature curve
Review of the crushing response of collapsible tubular structures
Vivek PATEL, Gaurav TIWARI, Ravikumar DUMPALA
Frontiers of Mechanical Engineering 2020, Volume 15, Issue 3, Pages 438-474 doi: 10.1007/s11465-019-0579-1
Keywords: monolithic structure crashworthiness energy absorber static and dynamic loadings multicellular tube structure filled tube
Peng DENG, Boyi YANG, Xiulong CHEN, Yan LIU
Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 5, Pages 1215-1231 doi: 10.1007/s11709-020-0663-y
Keywords: tubular T-joint carbon fiber-reinforced polymer degree of damage numerical analysis equivalent plastic
An investigation of reaction furnace temperatures and sulfur recovery
S. ASADI, M. PAKIZEH, M. POURAFSHARI CHENAR
Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3, Pages 362-371 doi: 10.1007/s11705-011-1106-z
Keywords: Claus unit concentration of H2S tail gas ratio sulfur recovery catalytic bed
Modelling and experimental verification on concrete-filled steel tubular columns with L or T section
LU Xilin, LI Xueping, WANG Dan
Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 2, Pages 163-169 doi: 10.1007/s11709-007-0017-z
Keywords: hysteretic confining mechanism Concrete-filled in-filled composite
Data-driven soft sensors in blast furnace ironmaking: a survey Review Article
Yueyang LUO, Xinmin ZHANG, Manabu KANO, Long DENG, Chunjie YANG, Zhihuan SONG
Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 3, Pages 327-354 doi: 10.1631/FITEE.2200366
Keywords: Soft sensors Data-driven modeling Machine learning Deep learning Blast furnace Ironmaking process
Cyclic behavior of stiffened joints between concrete-filled steel tubular column and steel beam with
Chunyan QUAN,Wei WANG,Jian ZHOU,Rong WANG
Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 3, Pages 333-344 doi: 10.1007/s11709-016-0357-7
Keywords: narrow outer diaphragm concrete-filled tubular column joint inner and outer stiffening cyclic behavior
Title Author Date Type Operation
Particle formation of hydroxyapatite precursor containing two components in a spray pyrolysis process
W. Widiyastuti, Adhi Setiawan, Sugeng Winardi, Tantular Nurtono, Heru Setyawan
Journal Article
Performance study on T-stub connected semi-rigid joint between rectangular tubular columns and H-shaped
Guochang LI, Hongping YU, Chen FANG
Journal Article
Extension of pilot tests of cyanide elimination by ozone from blast furnace gas washing water through
Ismael Matino, Valentina Colla, Teresa A. Branca
Journal Article
A numerical study of prestressed high strength steel tubular members
Michaela GKANTOU, Marios THEOFANOUS, Charalampos BANIOTOPOULOS
Journal Article
Preventive effect of Shenkang injection against high glucose-induced senescence of renal tubular cells
Biqiong Fu, Jie Yang, Jia Chen, Lirong Lin, Kehong Chen, Weiwei Zhang, Jianguo Zhang, Yani He
Journal Article
Factors affecting production of nonaqueous peracetic acid in tubular packed reactors
ZHANG Tengyun, FAN Hongbo, ZHONG Li, CHUANG Karl
Journal Article
The Research of the Detecting Means for the New Model of the Gas Density in Recycled Waste Gas Furnace
Shen Yuansheng,Liu Yongjie,Wang Deyong,Li Benwen
Journal Article
Moment-curvature relationship of FRP-concrete-steel double-skin tubular members
Mingxue LIU, Jiaru QIAN
Journal Article
Review of the crushing response of collapsible tubular structures
Vivek PATEL, Gaurav TIWARI, Ravikumar DUMPALA
Journal Article
numerical investigations of the compressive behavior of carbon fiber-reinforced polymer-strengthened tubular
Peng DENG, Boyi YANG, Xiulong CHEN, Yan LIU
Journal Article
An investigation of reaction furnace temperatures and sulfur recovery
S. ASADI, M. PAKIZEH, M. POURAFSHARI CHENAR
Journal Article
Modelling and experimental verification on concrete-filled steel tubular columns with L or T section
LU Xilin, LI Xueping, WANG Dan
Journal Article
Data-driven soft sensors in blast furnace ironmaking: a survey
Yueyang LUO, Xinmin ZHANG, Manabu KANO, Long DENG, Chunjie YANG, Zhihuan SONG
Journal Article