Possibilities for the reduction of water consumption in steel industry and continuous steel casting: An overview

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F19%3APU134899" target="_blank" >RIV/00216305:26210/19:PU134899 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.cetjournal.it/index.php/cet/article/view/CET1976036" target="_blank" >https://www.cetjournal.it/index.php/cet/article/view/CET1976036</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.3303/CET1976036" target="_blank" >10.3303/CET1976036</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Possibilities for the reduction of water consumption in steel industry and continuous steel casting: An overview

Popis výsledku v původním jazyce

Recent environmental regulations have resulted in an increased effort for retrofits of industrial facilities. Besides energy and emissions, the minimisation of the water consumption is one of main goals as water is becoming more and more limited. Steel industry represents a chain of industrial processes, in which a vast amount of water is consumed and degraded. The paper concerns with possibilities for the reduction of the water consumption in the steel industry. The analysis is performed from two points of view: an overall insight into involved processes, and an identification of technical ways applicable for the minimisation of the water consumption in continuous steel casting. Results indicate that though coking and ironmaking are the most water-demanding tasks, there are also ways for minimisation of the water use in the casting process. Optimal arrangement and design of cooling nozzles allow for 10–20 % reduction, while the use of nanofluids in spray cooling seems to be a more effective way allowing for about 70 % reduction of the water consumption.

Název v anglickém jazyce

Possibilities for the reduction of water consumption in steel industry and continuous steel casting: An overview

Popis výsledku anglicky

Recent environmental regulations have resulted in an increased effort for retrofits of industrial facilities. Besides energy and emissions, the minimisation of the water consumption is one of main goals as water is becoming more and more limited. Steel industry represents a chain of industrial processes, in which a vast amount of water is consumed and degraded. The paper concerns with possibilities for the reduction of the water consumption in the steel industry. The analysis is performed from two points of view: an overall insight into involved processes, and an identification of technical ways applicable for the minimisation of the water consumption in continuous steel casting. Results indicate that though coking and ironmaking are the most water-demanding tasks, there are also ways for minimisation of the water use in the casting process. Optimal arrangement and design of cooling nozzles allow for 10–20 % reduction, while the use of nanofluids in spray cooling seems to be a more effective way allowing for about 70 % reduction of the water consumption.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Chemical Engineering Transactions

ISSN

2283-9216

e-ISSN

—

Svazek periodika

76

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

IT - Italská republika

Počet stran výsledku

6

Strana od-do

211-216

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85076283757