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发明名称
摘要
<p>Method for purifying hydrogen chloride gas containing aromatic organic compounds, comprising at least one step of contacting the said hydrogen chloride with a scrubbing agent containing 1,2-dichlorethane.</p>
申请公布号
JP2008529939(A)
申请公布日期
2008.08.07
申请号
JP20070553616
申请日期
2006.02.06
申请人
发明人
分类号
C01B7/01;C07B61/00;C07C17/156;C07C19/045
主分类号
C01B7/01
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