Results 151 to 160 of about 1,356 (186)

Effect of highly oxidizing converter dephosphorization slag on dephosphorization behaviour of molten steel

Ironmaking & Steelmaking, 2023
Chaogang Zhou, Qinggong Chen, Yi Ji, Liqun Ai, Shuhuan Wang, Qiya Chen, Tianxiang Yuan   +6 more
openaire   +1 more source

Extraction of Phosphorus from Dephosphorization Slag

2018
In Japan, steelmaking slag is one of the most important secondary phosphorus (P) resources. The annual amount of P removed into steelmaking slag (c. 114 kt P/a) is approximately 2.8 times more than that of P imported as phosphate (Pi) rock to Japan. Increasing attention has been paid to P recovery from dephosphorization slag for mitigating the Japan’s ...
Takaiku Yamamoto, Masashi Nakamoto
openaire   +1 more source

The application of optical basicity to dephosphorization equilibria

Steel Research, 1990
Es werden Ergebnisse dargestellt, die zeigen, daß die optical basicity of metallurgical slags. Optical basicity is applied to phosphate capacity data and optical basicity is found to be a very sensible measure of basicity. The application of optical basicity to CaO‐saturated slags is examined and discussed.
openaire   +1 more source

Modelling of dephosphorization in oxygen steelmaking

A dynamic model based on the chemical thermodynamics and kinetics of reactions occurring in three different zones has been developed to predict the compositional evolution of slag and metal in a top blown steelmaking process. The fundamental process phenomena such as metal droplet ejection, the reaction of droplets in the slag-metal emulsion, slag ...
openaire   +1 more source

Study on the Dephosphorization in Basic Electrode Welding

Advanced Materials Research, 2012
The process of dephosphorization for basic electrode and distribution of phosphours between slag and deposited metal(Lp) in manual metal arc welding has been researched by means of experimental and theortical analyses. The results indicate that P content in deposited metal decreased with the increase of coating basicity of the electrode and FeO content
openaire   +1 more source

Dephosphorization of phosvitin and caseins by heating

Biochimica et Biophysica Acta, 1962
J, BELEC, R, JENNESS
openaire   +2 more sources

Dephosphorization of silicon-containing ferroalloys

AIP Conference Proceedings, 2022
Vladimir Zhuchkov, Oleg Zayakin, Lyudmila Mikhailova   +2 more
openaire   +1 more source

Behavior of Phosphorus Enrichment in Dephosphorization Slag at Low Temperature and Low Basicity

International Journal of Minerals, Metallurgy and Materials, 2021
Jian Yang
exaly  

dephosphorize, v.

2023
openaire   +1 more source

Dephosphorization of iron

Journal of the Franklin Institute, 1880
openaire   +2 more sources