METHOD FOR REMOVING CONTAMINANTS IN UREA HYDROLYSIS REACTORS

Title:

METHOD FOR REMOVING CONTAMINANTS IN UREA HYDROLYSIS REACTORS

Document Type and Number:

WIPO Patent Application WO2002018273

Kind Code:

B1

Abstract:

The invention provides a method and apparatus for maintaining the operation of reactors by removing contaminant matter arising from the solid reactant(s) used as a feedstock in such systems, by either intermittent or continuous means.

Inventors:

MACARTHUR BRIAN W
JESSUP WALTER A
BROOKS BURTON

Application Number:

PCT/US2001/041817

Publication Date:

September 12, 2002

Filing Date:

August 22, 2001

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Assignee:

CHEMITHON CORP (US)

International Classes:

B01D19/02; B01D21/24; B01J7/02; B01J8/20; B01J19/02; C01C1/08; (IPC1-7): C01C1/08

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