High-iron sulfuric acid sludge cement

Application Number: 00107675
Application Date: 2000.05.23
Publication Number: 1324778
Publication Date: 2001.12.05
Priority Information:
International: C04B7/24;C04B24/00
Applicant(s) Name: Youhe Panbao Science & Technology Development Co., Ltd., Beijing
Inventor(s) Name: Wu Yanxiong
Patent Agency Code: 00000
Patent Agent:
Abstract The present invention relates to a sulfate superferric cement made up by utilizing the offscum produced in the production of sulfuric acid, and its composition is formed from sulfuric acid offscum 5-90%, cement clinker 5-90%, gypsum 1-5%, naphthalene system water-reducing agent 0-2% and pigment 0-8%.