Original document(5 pages) Authorized document(5 pages) 中文版
    The invention refers to a method of making aluminum silicate ceramic fibery by gangue and the application. It uses the gangue as raw material and is produced by calcinations, melting, spray-blow or centrifugal swinging to make thread. The gangue chemical components: Al2O343.00%, SiO2+Al2O385.00%, Fe2O3 1.00%, K2O+Na2O0.50 and burning loss quantity 15.00%, firstly calcining the gangue at 1000-1600 C degree for 300-360h, then melting in at 2100-2300 C degree.
Application Number
申请号		 01135221 Application Date
申请日		 2001.12.01
Title 名称 Method for manufacturing aluminium silicate ceramic fiber using coalgangue and its use
Publication Number
公开号		 1422820 Publication Date
公开日		 2003.06.11
Approval Pub. Date Granted Pub. Date 2005.03.23
International Classification 分类号 C03B37/00,C03B37/06,C03B37/04,C03C13/00,C03C13/06
Applicant(s) Name
申请人		 Luyang Co., Ltd., Shandong
Address 地址 256120
Inventor(s) Name 发明人 Lu Chenghong, Lu Chenghui
Attorney & Agent 代理人 cai chaoqiang gong tonghai
More information 更  多  信  息


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