DESULFURIZATION COMPOSITION
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 4, 2016
app pub date -
Jan 29, 2016
filing date -
Jan 29, 2016
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A desulfurization composition includes calcium oxide, silicon dioxide and aluminum oxide. The desulfurization composition is free of an alkali metal oxide. Aluminum oxide is present in an amount ranging from 20 to 26 wt % based on the total weight of the desulfurization composition, and the weight ratio of calcium oxide to aluminum oxide is within a range of 2.19 to 3. A method for desulfurizing molten steel using the desulfurization composition is also disclosed.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully