Physico-chemical approach for the ecomaterialization of steelmaking slags

Takahiro Miki; Tetsuya Nagasaka; Mitsutaka Hino

doi:10.4028/www.scientific.net/msf.426-432.3335

Physico-chemical approach for the ecomaterialization of steelmaking slags

Takahiro Miki, Tetsuya Nagasaka, Mitsutaka Hino

Tohoku University

Research output: Contribution to journal › Conference article › peer-review

Abstract

Some physico-chemical studies have been conducted to utilize steelmaking slag for the fixation of CO₂ with the multiplication of the marine phytoplankton. The targets of present work are to reveal the morphology of the industrial steelmaking slags, the control of crystal size of each phase precipitated in the slag by heat treatment, and the dissolution behavior of elements from the slags into the artificial seawater. The dissolution limit of each element has been thermodynamically discussed based on the stability diagram.

Original language	English
Pages (from-to)	3335-3340
Number of pages	6
Journal	Materials Science Forum
Volume	426-432
Issue number	4
DOIs	https://doi.org/10.4028/www.scientific.net/msf.426-432.3335
Publication status	Published - 2003
Event	Thermec 2003 Processing and Manufacturing of Advanced Materials - Madrid, Spain Duration: 2003 Jul 7 → 2003 Jul 11

Keywords

Calcium phosphate
CO fixation
Ecomaterial
Marine phytoplankton
Phase diagram
Seawater
Solubility
Steelmaking slag
Thermodynamics

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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title = "Physico-chemical approach for the ecomaterialization of steelmaking slags",

abstract = "Some physico-chemical studies have been conducted to utilize steelmaking slag for the fixation of CO2 with the multiplication of the marine phytoplankton. The targets of present work are to reveal the morphology of the industrial steelmaking slags, the control of crystal size of each phase precipitated in the slag by heat treatment, and the dissolution behavior of elements from the slags into the artificial seawater. The dissolution limit of each element has been thermodynamically discussed based on the stability diagram.",

keywords = "Calcium phosphate, CO fixation, Ecomaterial, Marine phytoplankton, Phase diagram, Seawater, Solubility, Steelmaking slag, Thermodynamics",

author = "Takahiro Miki and Tetsuya Nagasaka and Mitsutaka Hino",

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TY - JOUR

T1 - Physico-chemical approach for the ecomaterialization of steelmaking slags

AU - Miki, Takahiro

AU - Nagasaka, Tetsuya

AU - Hino, Mitsutaka

PY - 2003

Y1 - 2003

N2 - Some physico-chemical studies have been conducted to utilize steelmaking slag for the fixation of CO2 with the multiplication of the marine phytoplankton. The targets of present work are to reveal the morphology of the industrial steelmaking slags, the control of crystal size of each phase precipitated in the slag by heat treatment, and the dissolution behavior of elements from the slags into the artificial seawater. The dissolution limit of each element has been thermodynamically discussed based on the stability diagram.

AB - Some physico-chemical studies have been conducted to utilize steelmaking slag for the fixation of CO2 with the multiplication of the marine phytoplankton. The targets of present work are to reveal the morphology of the industrial steelmaking slags, the control of crystal size of each phase precipitated in the slag by heat treatment, and the dissolution behavior of elements from the slags into the artificial seawater. The dissolution limit of each element has been thermodynamically discussed based on the stability diagram.

KW - Calcium phosphate

KW - CO fixation

KW - Ecomaterial

KW - Marine phytoplankton

KW - Phase diagram

KW - Seawater

KW - Solubility

KW - Steelmaking slag

KW - Thermodynamics

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DO - 10.4028/www.scientific.net/msf.426-432.3335

M3 - Conference article

AN - SCOPUS:0038676264

SN - 0255-5476

VL - 426-432

SP - 3335

EP - 3340

JO - Materials Science Forum

JF - Materials Science Forum

IS - 4

T2 - Thermec 2003 Processing and Manufacturing of Advanced Materials

Y2 - 7 July 2003 through 11 July 2003

ER -

Physico-chemical approach for the ecomaterialization of steelmaking slags

Abstract

Keywords

UN SDGs

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