Invention Grant
- Patent Title: Method for removing impurities from a urea solution
- Patent Title (中): 从尿素溶液中除去杂质的方法
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Application No.: US12231206Application Date: 2008-08-29
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Publication No.: US07914682B2Publication Date: 2011-03-29
- Inventor: Ronald Daniel Kurp
- Applicant: Ronald Daniel Kurp
- Applicant Address: US NJ Tabernacle
- Assignee: Colonial Chemical Company
- Current Assignee: Colonial Chemical Company
- Current Assignee Address: US NJ Tabernacle
- Agency: Stradley Ronon Stevens & Young, LLP
- Main IPC: C02F1/42
- IPC: C02F1/42
Abstract:
A method of removing impurities from a urea solution comprising contacting the aqueous solution with an ion exchange resin and adsorbing the impurities from the urea solution, and the system therefore.
Public/Granted literature
- US20090057230A1 Method and system for removing inpurities from a urea solution Public/Granted day:2009-03-05
Information query
