Title:
製鋼所スラグを加工および活性化するための方法
Document Type and Number:
Japanese Patent JP7112392
Kind Code:
B2
Abstract:
The invention relates to a method for preparing and activating steelwork slags, preferably a LD slag, as a hydraulic composite material for the cement industry. In this process, liquid steelwork slags are cooled in such a way that they solidify at the earliest after four hours. The solidified steelwork slags are comminuted to a fineness of at least 5500 Blaine to 7000 Blaine and are subsequently fed to be used as a hydraulic composite material for the cement industry.
Inventors:
Wellfeet Holger
Application Number:
JP2019521828A
Publication Date:
August 03, 2022
Filing Date:
October 06, 2017
Export Citation:
Assignee:
Loeche Game Behr
International Classes:
C04B5/00; C04B18/14; C21C5/28; C21C7/00; F27D15/02
Domestic Patent References:
| JP2015534530A | ||||
| JP2043281A |
Foreign References:
| US5516357 | ||||
| WO2013186257A1 |
Attorney, Agent or Firm:
Patent Corporation yki International Patent Office
Previous Patent: Beam steering device for scanning microscopes and microscopes
Next Patent: DUST COLLECTING DEVICE FOR ROBOT
Next Patent: DUST COLLECTING DEVICE FOR ROBOT