发明名称 |
A PROCESS FOR RECYCLING CELLULOSE ACETATE ESTER WASTE |
摘要 |
<p>A process for recycling cellulose acetate ester waste comprising the steps of: providing a reactor, adding cellulose acetate ester waste and a hydrolyzing agent to the reactor to create an agent/waste mixture followed by hydrolyzing the cellulose acetate ester waste by agitating and heating the agent/waste mixture for a period of time to create a hydrolyzed mixture. The hydrolyzing agent is then distilled and/or separated from the hydrolyzed mixture followed by separating and removing solid material from the hydrolyzed mixture to create a water soluble product stream which includes monosaccharides, polysaccharides, partially hydrolyzed cellulose, acetic acid, or combinations thereof. The water soluble product stream is then collected.</p> |
申请公布号 |
EP2376538(A4) |
申请公布日期 |
2012.08.01 |
申请号 |
EP20100732119 |
申请日期 |
2010.01.15 |
申请人 |
CELANESE ACETATE LLC |
发明人 |
COMBS, MICHAEL, T.;WOODSON, BRUCE, RAY |
分类号 |
C08B3/24;C08J11/14;C08L1/12;C13K1/02 |
主分类号 |
C08B3/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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