Resource Type

Journal Article 275

Conference Videos 3

Year

2024 1

2023 16

2022 22

2021 11

2020 19

2019 5

2018 11

2017 12

2016 9

2015 6

2014 14

2013 7

2012 5

2011 4

2010 19

2009 8

2008 50

2007 41

2006 5

2005 3

open ︾

Keywords

different 78

Different 7

pressure 4

Adsorption 3

function 3

temperature 3

Bacterial community 2

Bioretention 2

Biotoxicity 2

Blast furnace 2

Dissolved organic nitrogen 2

Furthermore 2

Microbial community 2

addition 2

concentration 2

core-shell 2

desorption 2

detection 2

experimental characterization 2

open ︾

Search scope:

排序： Display mode:

Extension of pilot tests of cyanide elimination by ozone from blast furnace gas washing water through

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

Abstract:

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    

HTML PDF Collect

Heat flux distribution on circulating fluidized bed boiler water wall

LU Junfu, YUE Guangxi, YANG Hairui, ZHANG Jiansheng, YU Long, ZHANG Man, YANG Zhongming

Frontiers in Energy 2008, Volume 2, Issue 2,   Pages 134-139 doi: 10.1007/s11708-008-0027-0

Abstract: Studies on the horizontal heat flux distribution were conducted in three CFB boilers with different furnace

Keywords： horizontal     different furnace     temperature     FEA     measurement    

HTML PDF Collect

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

Strategic Study of CAE 2005, Volume 7, Issue 5,   Pages 70-72

Abstract:

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 furnaceIt provides the base for checking and analyzing the gas composition at different stages in real production

Keywords： tested model     combustion material     combustion ratio     recycling furnace    

HTML PDF Collect

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

Abstract: , the acid gas flow of the acid gas (AG) splitter and the temperature of the acid gas feed at three differentThis increase had different slopes depending on the oxygen concentration in the input air.

Keywords： Claus unit     concentration of H2S     tail gas ratio     sulfur recovery     catalytic bed    

HTML PDF Collect

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

Abstract: The is a highly energy-intensive, highly polluting, and extremely complex reactor in the . are a key technology for predicting molten iron quality indices reflecting energy consumption and operation stability, and play an important role in saving energy, reducing emissions, improving product quality, and producing economic benefits. With the advancement of the Internet of Things, big data, and artificial intelligence, data-driven in es have attracted increasing attention from researchers, but there has been no systematic review of the data-driven in the . This review covers the state-of-the-art studies of data-driven technologies in the . Specifically, we first conduct a comprehensive overview of various data-driven soft sensor modeling methods (multiscale methods, adaptive methods, , etc.) used in ironmaking. Second, the important applications of data-driven in ironmaking (silicon content, molten iron temperature, gas utilization rate, etc.) are classified. Finally, the potential challenges and future development trends of data-driven in ironmaking applications are discussed, including digital twin, multi-source data fusion, and carbon peaking and carbon neutrality.

Keywords： Soft sensors     Data-driven modeling     Machine learning     Deep learning     Blast furnace     Ironmaking process    

HTML PDF Collect

Review and prospect of the air cushion furnace technology for aluminium alloy automotive sheet pre-treatment

Li Yong,Wang Zhaodong,Ma Mingtu,Wang Guodong,Fu Tianliang and Li Jiadong

Strategic Study of CAE 2014, Volume 16, Issue 1,   Pages 14-22

Abstract: characteristics of aluminium alloy automotive sheet pre-treatment and the working principle of the air cushion furnaceThe process location and irreplaceable role of air cushion furnace in the aluminium alloy automotiveThen development process of air cushion furnace line of aluminum alloy sheet was reviewed ，summarizedBased on the research status of the air cushion furnace，the key technology of it was analysed，and researchkey points on process， equipment and control models of air cushion furnace for aluminium alloy automotive

Keywords： aluminum alloy     auto body sheet     shate products     air cushion furnace     pretreatment technology    

HTML PDF Collect

The Application of Temperature measurement By CCD to Modern Coking-Furnace

Jiang Yalong,Yuan Hongyong

Strategic Study of CAE 2003, Volume 5, Issue 4,   Pages 73-75

Abstract:

As is well-known that coking furnace has a very important role in the petroleum industry.This paper introduced the application of temperature measurement by CCD to modern coking furnace.

Keywords： CCD     coking     temperature measurement    

HTML PDF Collect

Numerical simulation of billet heating

Chen Guanjun

Strategic Study of CAE 2010, Volume 12, Issue 2,   Pages 57-61

Abstract: style="text-align: justify;">According to the case of billet heating in a regenerative type heating furnaceis studied by computational fluid dynamics (CFD)in this article, and the questions of billet such as differentThe relation of different thick billet and the heating time is simulated and studied, the result of simulationand the heating time in the actual heating furnace is compared, and the expressions of thickness and

Keywords： heating furnace     billet     heating     simulation    

HTML PDF Collect

A review on different theoretical models of electrocaloric effect for refrigeration

Frontiers in Energy 2023, Volume 17, Issue 4,   Pages 478-503 doi: 10.1007/s11708-023-0884-6

Abstract: This paper reviews the electrocaloric effect of ferroelectric materials based on different theoreticalFirst, it provides four different calculation scales (the first-principle-based effective Hamiltoniananticipates the exploration of more novel electrocaloric materials based on the framework constructed by the different

Keywords： electrocaloric effect     effective Hamiltonian     phase-field modeling     different theoretical models    

HTML PDF Collect

Upgrading Traditional Copper Industry With Advanced Technology

Kong Fanyi

Strategic Study of CAE 2001, Volume 3, Issue 9,   Pages 69-76

Abstract: .), built in early 1960s, is mainly engaged in smelting of copper concentrate with electric furnace.especially the introduction of the advanced oxygen-enriched top-blown bath smelting to replace the electric furnace

Keywords： copper industry     electric furnace smelting     technical upgrading     oxygen-enriched top-blown bath smelting    

HTML PDF Collect

Particle formation of hydroxyapatite precursor containing two components in a spray pyrolysis process

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

Abstract: The particle formation mechanism of hydroxyapatite precursor containing two components, Ca(OOCCH ) and (NH ) HPO with a ratio of Ca/P= 1.67, in a spray pyrolysis process has been studied by computational fluid dynamics (CFD) simulation on the transfer of heat and mass from droplets to the surrounding media. The focus included the evaporation of the solvent in the droplets, a second evaporation due to crust formation, the decomposition reaction of each component of the precursor, and a solid-state reaction that included the kinetic parameters of the precursor regarding its two components that formed the hydroxyapatite product. The rate of evaporation and the reacted fraction of the precursor both increased with temperature. The predicted average size of the hydroxyapatite particles agreed well with the experimental results. Therefore, the selected models were also suitable for predicting the average size of particles that contain two components in the precursor solution.

Keywords： droplet     hydroxyapatite particle     CFD     tubular furnace     spray pyrolysis    

HTML PDF Collect

Development of oxide based diffusion barrier coatings for CFC components applied in modern furnaces

Kirsten BOBZIN, Lidong ZHAO, Thomas SCHLAEFER, Thomas WARDA

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 4,   Pages 392-396 doi: 10.1007/s11465-011-0241-z

Abstract: Only their tendency to react with different metals at high temperatures by C-diffusion is a disadvantage

Keywords： diffusion barrier coatings     carbon fibre reinforced carbon (CFC)     plasma spraying     microstructure     furnace    

HTML PDF Collect

Analysis of effect of different construction methods of piles on the end effect on skin friction of piles

ZHOU Hongbo, CHEN Zhuchang

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 4,   Pages 458-463 doi: 10.1007/s11709-007-0062-7

Abstract: The end effect on skin friction between driven pile and bored pile is different and the end effect on

Keywords： distance     different     concept     additional     bottom    

HTML PDF Collect

Characterization and catalytic properties of mesoporous CuO/SBA-16 prepared by different impregnation

DONG Yongli, YUAN Fulong, ZHU Yujun, ZHAO Lina, CAI Zhicheng

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 2,   Pages 150-154 doi: 10.1007/s11705-008-0036-x

Abstract: CuO/SBA-16 catalysts were prepared by two different routes – the conventional impregnation method andAfter introduction of Cu, a different CuO dispersion exists on these catalysts.

Keywords： different     CuO/SBA-16     temperature     physisorption     introduction    

HTML PDF Collect

Effect of different high viscosity modifiers on rheological properties of high viscosity asphalt

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6,   Pages 1390-1399 doi: 10.1007/s11709-021-0775-z

Abstract: The purpose of this study was to investigate the rheological properties of HVA prepared using different

Keywords： high viscosity asphalt     rheological properties     rubber     modifier     viscosity    

HTML PDF Collect

Title Author Date Type Operation

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

Heat flux distribution on circulating fluidized bed boiler water wall

LU Junfu, YUE Guangxi, YANG Hairui, ZHANG Jiansheng, YU Long, ZHANG Man, YANG Zhongming

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

An investigation of reaction furnace temperatures and sulfur recovery

S. ASADI, M. PAKIZEH, M. POURAFSHARI CHENAR

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

Review and prospect of the air cushion furnace technology for aluminium alloy automotive sheet pre-treatment

Li Yong,Wang Zhaodong,Ma Mingtu,Wang Guodong,Fu Tianliang and Li Jiadong

Journal Article

The Application of Temperature measurement By CCD to Modern Coking-Furnace

Jiang Yalong,Yuan Hongyong

Journal Article

Numerical simulation of billet heating

Chen Guanjun

Journal Article

A review on different theoretical models of electrocaloric effect for refrigeration

Journal Article

Upgrading Traditional Copper Industry With Advanced Technology

Kong Fanyi

Journal Article

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

Development of oxide based diffusion barrier coatings for CFC components applied in modern furnaces

Kirsten BOBZIN, Lidong ZHAO, Thomas SCHLAEFER, Thomas WARDA

Journal Article

Analysis of effect of different construction methods of piles on the end effect on skin friction of piles

ZHOU Hongbo, CHEN Zhuchang

Journal Article

Characterization and catalytic properties of mesoporous CuO/SBA-16 prepared by different impregnation

DONG Yongli, YUAN Fulong, ZHU Yujun, ZHAO Lina, CAI Zhicheng

Journal Article

Effect of different high viscosity modifiers on rheological properties of high viscosity asphalt

Journal Article