Conversion of Calcium Phosphide to Calcium Phosphate in Reducing Dephosphorization Slags by Oxygen Injection

被引：11
|
作者：
Shin, Jae Hong [1 ]
Park, Joo Hyun [1 ]
机构：
[1] Hanyang Univ, Dept Mat Engn, Ansan 426791, South Korea
来源：
ISIJ INTERNATIONAL | 2013年 / 53卷 / 12期
关键词：
manganese ferroalloys; reducing dephosphorization (RDP); phosphine gas (PH3); calcium phosphide (Ca3P2); Tri-calcium phosphate (3CaO center dot P2O5); tetracalcium phosphate (4CaO center dot P2O5); oxygen injection; TWIP STEEL; PHOSPHORUS; THERMODYNAMICS; MELTS; ALLOYS;
D O I：
10.2355/isijinternational.53.2266
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
We tried to confirm the conversion of Ca3P2 to calcium phosphate by oxygen injection into the molten Reducing Dephosphorization (RDP) slag as well as to find the stoichiometry of calcium phosphate compound by the treatment. It was experimentally confirmed that the Ca3P2 was converted to beta-3CaO center dot P2O5 and 4CaO center dot P(2)O5 phases by oxygen injection treatment of the molten RDP slag by XRD analysis and thermodynamic estimation.
引用
收藏
页码：2266 / 2268
页数：3
相关论文
共 50 条
  • [31] Electrolytic coating of calcium phosphate on titanium: Optimisation of the conversion of monetite to hydroxyapatite
    Oliveira, JF
    Sena, LA
    da Silva, MHP
    Soares, GA
    Rossi, AM
    BIOCERAMICS, 2000, 192-1 : 271 - 274
  • [32] Polymerization shrinkage and methacrylate conversion in amorphous calcium phosphate composites.
    Skrtic, D
    Antonucci, JM
    Eichmiller, FC
    Stansbury, JW
    JOURNAL OF DENTAL RESEARCH, 2000, 79 : 366 - 366
  • [33] Preparation and corrosion behaviors of calcium phosphate conversion coating on magnesium alloy
    Su, Yingchao
    Guo, Yunting
    Huang, Zilong
    Zhang, Zhihui
    Li, Guangyu
    Lian, Jianshe
    Ren, Luquan
    SURFACE & COATINGS TECHNOLOGY, 2016, 307 : 99 - 108
  • [34] Comparative Evaluation of the Efficacy of Tricalcium Phosphate, Calcium Sodium Phosphosilicate, and Casein Phosphopeptide - Amorphous Calcium Phosphate in Reducing Streptococcus mutans Levels in Saliva
    Samuel, V.
    Ramakrishnan, M.
    Halawany, H. S.
    Abraham, N. B.
    Jacob, V.
    Anil, S.
    NIGERIAN JOURNAL OF CLINICAL PRACTICE, 2017, 20 (11) : 1404 - 1410
  • [35] The equilibria in the conversion of sodium carbonate, sodium hydroxide, calcium hydroxide and trisodium phosphate with calcium- and magnesium sulphate
    Leick, J
    ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1933, 210 (02): : 203 - 209
  • [36] A Brief Review of Calcium Phosphate Conversion Coating on Magnesium and its Alloys
    Zaludin, Mohd Amin Farhan
    Jamal, Zul Azhar Zahid
    Jamaludin, Shamsul Baharin
    Derman, Mohd Nazree
    2ND INTERNATIONAL CONFERENCE ON FUNCTIONAL MATERIALS AND METALLURGY (ICOFM 2016), 2016, 1756
  • [37] MECHANOCHEMICAL OXIDATION OF TRACES OF CALCIUM PHOSPHIDE BY BOUND AND FREE OXYGEN IN ELECTROTHERMIC PHOSPHORUS SLAG
    KURAKBAEVA, RK
    DORFMAN, YA
    POLIMBETOVA, GS
    SHOKOROVA, LA
    KUATBAEV, KK
    KOZLOVSKII, VA
    JOURNAL OF APPLIED CHEMISTRY OF THE USSR, 1992, 65 (03): : 402 - 409
  • [38] CONVERSION OF AMORPHOUS CALCIUM-PHOSPHATE INTO HYDROXYAPATITE INVESTIGATED BY EXAFS SPECTROSCOPY
    HARRIES, JE
    HUKINS, DWL
    HOLT, C
    HASNAIN, SS
    JOURNAL OF CRYSTAL GROWTH, 1987, 84 (04) : 563 - 570
  • [39] CURETTAGE AND CALCIUM PHOSPHATE BONE CEMENT INJECTION FOR THE TREATMENT OF ENCHONDROMA OF THE FINGER
    Kim, Jae Kwang
    Kim, Nam Ki
    JOURNAL OF HAND SURGERY-ASIAN-PACIFIC VOLUME, 2012, 17 (01): : 65 - 70
  • [40] Calcium Phosphate Cement Paste Injection as a Fiducial Marker of Cervical Cancer
    Ogino, Ichiro
    Kitagawa, Masakazu
    Watanabe, Shigenobu
    Yoshida, Hiroshi
    Hata, Masaharu
    IN VIVO, 2018, 32 (06): : 1609 - 1615
12345