Invention Grant
US07342128B2 Method for oxidizing a slurry composition in a post oxidation zone in the presence of added steam
有权
在附加蒸汽存在下氧化后氧化区中的浆料组合物的方法
- Patent Title: Method for oxidizing a slurry composition in a post oxidation zone in the presence of added steam
- Patent Title (中): 在附加蒸汽存在下氧化后氧化区中的浆料组合物的方法
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Application No.: US11254406Application Date: 2005-10-20
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Publication No.: US07342128B2Publication Date: 2008-03-11
- Inventor: Robert Lin , Marcel de Vreede , Johannes Wilhelmus Sluijmers , Martin De Boer , Thomas Earl Woodruff
- Applicant: Robert Lin , Marcel de Vreede , Johannes Wilhelmus Sluijmers , Martin De Boer , Thomas Earl Woodruff
- Applicant Address: US TN Kingsport
- Assignee: Eastman Chemical Company
- Current Assignee: Eastman Chemical Company
- Current Assignee Address: US TN Kingsport
- Agent Steven A. Owen; Bernard J. Graves, Jr.
- Main IPC: C07C51/16
- IPC: C07C51/16 ; C07C51/42
Abstract:
The present invention relates to a process for oxidizing a slurry composition in a post oxidation zone in the presence of added steam. More specifically, the present invention relates to a process for oxidizing a crude terephthalic acid composition in a post oxidation zone in the presence of added steam in a process for the production of a crystallized post oxidation composition.
Public/Granted literature
- US20060084824A1 Method for oxidizing a slurry composition in a post oxidation zone in the presence of added steam Public/Granted day:2006-04-20
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