发明名称 Method for decomposing nonmetallic honeycomb panel, and method for recycling the same
摘要 The present invention treats crushed pieces of a nonmetallic honeycomb panel together with a process water under high-temperature and high-pressure for a predetermined time so as to separate components. Water or alkali-added water is used as process water. The method comprises a first process for treating the crushed pieces for a predetermined time with the water heated and pressurized to a subcritical range to hydrolyze aromatic polyamide, and a second process for treating the same with the water heated and pressurized to a supercritical range, wherein the aromatic polyamide is hydrolyzed and separated in the first process, and dehalogenation is carried out in the second process.
申请公布号 US2004097776(A1) 申请公布日期 2004.05.20
申请号 US20030670289 申请日期 2003.09.26
申请人 JAMCO CORPORATION;ISHIKAWAJIMA-HARIMA JUKOGYO KABUSHIKI KAISHA 发明人 KASAI TORU;KURIYAMA SHUNTARO;YAMASHITA MASATADA;MIWA KEIICHI
分类号 C08J11/14;B09B3/00;B29B17/00;B29B17/02;C07C51/09;C08J11/16;(IPC1-7):A62D3/00 主分类号 C08J11/14
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