发明名称 APPARATUS FOR TREATING PERFLUOROCOMPOUNDS
摘要 PURPOSE: An apparatus for processing a perfluorinated compound is provided to perfectly process CF4 gas which is produced in an etching process during a manufacturing process of a semiconductor production process into harmless gas. CONSTITUTION: An apparatus for processing a perfluorinated compound includes the following: a heat treatment portion(100) treating CF4 gas into harmless gas; a filter processing portion preventing recombination of the CF4 gas at a room temperature; and an absorbent treatment portion(300) processing HF gas which is produced after reaction of CF4 gas. The heat treatment portion includes a combustion chamber portion(110), a circulation tank(120), and a scrubbing treatment portion(130).
申请公布号 KR20100074490(A) 申请公布日期 2010.07.02
申请号 KR20080132947 申请日期 2008.12.24
申请人 DONGBU HITEK CO., LTD. 发明人 JANG, SEOK KYENG
分类号 B01D53/34;B01D53/02 主分类号 B01D53/34
代理机构 代理人
主权项
地址