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发明名称
用硅灰石合成白炭黑新工艺
摘要
本发明公开了一种用硅灰石合成白炭黑新工艺。由于本发明使用了硅灰石做原料,采用新的工艺,与传统工艺相比较具备了降低原料成本、利于除杂、降低能耗、还能制出副产品氯化钙等特点。
申请公布号
CN1093340A
申请公布日期
1994.10.12
申请号
CN93104118.X
申请日期
1993.04.06
申请人
四平师范学院
发明人
王桂维;刘淮;阎永胜;随长青;崔运成;姜淑娟
分类号
C01B33/12;C09C1/28
主分类号
C01B33/12
代理机构
代理人
主权项
1、一种用硅灰石合成白炭黑新工艺,其特征在于,采用硅灰石做原料。
地址
136000吉林省四平市新华大街36号
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